{"id":11113,"date":"2023-07-28T16:11:10","date_gmt":"2023-07-28T21:11:10","guid":{"rendered":"https:\/\/aaronnewcomer.com\/?p=11113"},"modified":"2024-07-06T16:28:36","modified_gmt":"2024-07-06T21:28:36","slug":"fusil-robert-and-the-1837-u-s-army-trials-of-early-breech-loading-rifles","status":"publish","type":"post","link":"https:\/\/aaronnewcomer.com\/fr\/fusil-robert-and-the-1837-u-s-army-trials-of-early-breech-loading-rifles\/","title":{"rendered":"Fusil Robert et les Essais de l'Arm\u00e9e am\u00e9ricaine de 1837 sur les Premiers Fusils \u00e0 Chargement par la Culasse"},"content":{"rendered":"<p>En 1837, l'arm\u00e9e am\u00e9ricaine a test\u00e9 plusieurs nouveaux designs d'armes \u00e0 feu lors d'une s\u00e9rie d'essais \u00e0 West Point et Fort Monroe. Parmi eux, des premiers fusils \u00e0 chargement par la culasse con\u00e7us pour am\u00e9liorer les mousquets et fusils \u00e0 chargement par la bouche standard utilis\u00e9s par l'Arm\u00e9e \u00e0 l'\u00e9poque. Ces tests offrent un aper\u00e7u fascinant de la technologie des armes \u00e0 feu dans les ann\u00e9es 1830 alors que les inventeurs cherchaient \u00e0 exploiter les nouveaux syst\u00e8mes de capsules de percussion et de cartouches autonomes.<\/p>\n\n\n\n<p>L'un des fusils les plus avanc\u00e9s \u00e9valu\u00e9s \u00e9tait un mod\u00e8le fran\u00e7ais de 1831 con\u00e7u par Joseph Alexandre Robert, pr\u00e9sent\u00e9 par le Baron Charles Hackett. Le fusil de Robert utilisait une culasse pivotante arri\u00e8re permettant de charger une cartouche de papier avec un tube d'amorce par l'arri\u00e8re. Ce syst\u00e8me de chargement par la culasse lui conf\u00e9rait un avantage majeur en termes de cadence de tir par rapport aux armes \u00e0 chargement par la bouche. Lors des tests, le fusil de Robert a atteint environ 5 tirs par minute, un taux similaire \u00e0 celui du chargeur par la culasse de Hall et bien plus rapide que les 3 tirs par minute du mousquet standard am\u00e9ricain.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?quality=89&#038;ssl=1\" data-rel=\"lightbox-gallery-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"466\" src=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?resize=800%2C466&#038;quality=89&#038;ssl=1\" alt=\"\" class=\"wp-image-11137\" srcset=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?resize=1024%2C597&amp;quality=89&amp;ssl=1 1024w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?resize=300%2C175&amp;quality=89&amp;ssl=1 300w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?resize=768%2C448&amp;quality=89&amp;ssl=1 768w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?resize=1536%2C895&amp;quality=89&amp;ssl=1 1536w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?resize=18%2C10&amp;quality=89&amp;ssl=1 18w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?resize=400%2C233&amp;quality=89&amp;ssl=1 400w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?resize=600%2C350&amp;quality=89&amp;ssl=1 600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?w=1600&amp;quality=89&amp;ssl=1 1600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/robert_1831.jpg?w=2400&amp;quality=89&amp;ssl=1 2400w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">1831 Fusil Robert de la Collection de l'Auteur<\/figcaption><\/figure>\n\n\n\n<!--more-->\n\n\n\n<p>La fermeture herm\u00e9tique de la culasse permettait \u00e9galement au projectile d'\u00eatre l\u00e9g\u00e8rement plus grand que le diam\u00e8tre du canon, \u00e9liminant l'espace de vent et am\u00e9liorant l'\u00e9tanch\u00e9it\u00e9. En cons\u00e9quence, le fusil de Robert obtenait une vitesse et une p\u00e9n\u00e9tration initiale sup\u00e9rieures par rapport aux mousquets standards avec la m\u00eame charge de poudre.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Lors des d\u00e9monstrations, le fusil de Robert a p\u00e9n\u00e9tr\u00e9 0,46 pouce dans une cible en ch\u00eane blanc \u00e0 100 yards, tandis que le mousquet am\u00e9ricain standard de calibre .69 atteignait 1,00 pouce de p\u00e9n\u00e9tration avec sa charge plus importante de 134 grains contre les 73 grains de Robert.<\/p>\n\n\n\n<p>De nombreuses armes ont \u00e9t\u00e9 test\u00e9es \u00e0 diff\u00e9rentes distances et charges, rendant difficile les comparaisons exactes, mais les performances de Robert semblaient \u00e9gales ou m\u00eame sup\u00e9rieures \u00e0 celles de la plupart des autres candidats.<\/p>\n\n\n\n<p>Des tableaux d\u00e9taill\u00e9s pour toutes les armes peuvent \u00eatre consult\u00e9s dans le document complet \u00e0 la fin de l'article. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6-602x1024.png?quality=80&#038;ssl=1\" data-rel=\"lightbox-gallery-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"1024\" src=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?resize=602%2C1024&#038;quality=80&#038;ssl=1\" alt=\"\" class=\"wp-image-11135\" srcset=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?resize=602%2C1024&amp;quality=80&amp;ssl=1 602w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?resize=176%2C300&amp;quality=80&amp;ssl=1 176w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?resize=768%2C1306&amp;quality=80&amp;ssl=1 768w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?resize=904%2C1536&amp;quality=80&amp;ssl=1 904w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?resize=1205%2C2048&amp;quality=80&amp;ssl=1 1205w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?resize=7%2C12&amp;quality=80&amp;ssl=1 7w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?resize=400%2C680&amp;quality=80&amp;ssl=1 400w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?resize=600%2C1020&amp;quality=80&amp;ssl=1 600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?w=2000&amp;quality=80&amp;ssl=1 2000w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-6.png?w=1600&amp;quality=80&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>P\u00e9n\u00e9trations moyennes dans le ch\u00eane vieilli<\/em><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?quality=80&#038;ssl=1\" data-rel=\"lightbox-gallery-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?resize=800%2C470&#038;quality=80&#038;ssl=1\" alt=\"\" class=\"wp-image-11115\" width=\"800\" height=\"470\" srcset=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?resize=1024%2C602&amp;quality=80&amp;ssl=1 1024w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?resize=300%2C176&amp;quality=80&amp;ssl=1 300w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?resize=768%2C452&amp;quality=80&amp;ssl=1 768w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?resize=1536%2C904&amp;quality=80&amp;ssl=1 1536w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?resize=2048%2C1205&amp;quality=80&amp;ssl=1 2048w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?resize=18%2C12&amp;quality=80&amp;ssl=1 18w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?resize=400%2C235&amp;quality=80&amp;ssl=1 400w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?resize=600%2C353&amp;quality=80&amp;ssl=1 600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?w=1600&amp;quality=80&amp;ssl=1 1600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image.png?w=2400&amp;quality=80&amp;ssl=1 2400w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">Tableau balistique du Fusil Robert<\/figcaption><\/figure>\n\n\n\n<p>Cette combinaison de chargement par la culasse et d'ajustement serr\u00e9 du canon donnait au fusil de Robert des capacit\u00e9s de tir rapide et des avantages balistiques \u00e0 la fois sur les chargeurs traditionnels et les premiers designs \u00e0 chargement par la culasse. Par exemple, le \"fusil \u00e0 r\u00e9p\u00e9tition\" de Colt utilisait plusieurs chambres pour permettre des tirs s\u00e9quentiels, mais \u00e9tait toujours charg\u00e9 par la bouche, limitant la taille et la vitesse de la balle comparativement au syst\u00e8me de culasse herm\u00e9tique de Robert.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"408\" src=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?resize=800%2C408&#038;quality=80&#038;ssl=1\" alt=\"\" class=\"wp-image-11119\" srcset=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?resize=1024%2C522&amp;quality=80&amp;ssl=1 1024w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?resize=300%2C153&amp;quality=80&amp;ssl=1 300w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?resize=768%2C391&amp;quality=80&amp;ssl=1 768w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?resize=1536%2C782&amp;quality=80&amp;ssl=1 1536w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?resize=2048%2C1043&amp;quality=80&amp;ssl=1 2048w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?resize=18%2C9&amp;quality=80&amp;ssl=1 18w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?resize=400%2C204&amp;quality=80&amp;ssl=1 400w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?resize=600%2C306&amp;quality=80&amp;ssl=1 600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?w=1600&amp;quality=80&amp;ssl=1 1600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/Colt-revolving-rifle.png?w=2400&amp;quality=80&amp;ssl=1 2400w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Fusil Militaire \u00e0 Percussion Mod\u00e8le 1855 de Colt de calibre .64 provenant de Rock Island Auction<\/figcaption><\/figure>\n\n\n\n<p>Avec une longueur de 4 pieds 10,5 pouces et un poids de 10 livres 12 onces, le fusil de calibre .69 de Robert \u00e9tait \u00e9galement plus l\u00e9ger et plus maniable que le mousquet am\u00e9ricain standard de pr\u00e8s de 5 pieds et 11 livres de calibre .69.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"390\" src=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?resize=800%2C390&#038;quality=80&#038;ssl=1\" alt=\"\" class=\"wp-image-11121\" srcset=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?resize=1024%2C499&amp;quality=80&amp;ssl=1 1024w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?resize=300%2C146&amp;quality=80&amp;ssl=1 300w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?resize=768%2C374&amp;quality=80&amp;ssl=1 768w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?resize=1536%2C748&amp;quality=80&amp;ssl=1 1536w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?resize=2048%2C998&amp;quality=80&amp;ssl=1 2048w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?resize=18%2C9&amp;quality=80&amp;ssl=1 18w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?resize=400%2C195&amp;quality=80&amp;ssl=1 400w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?resize=600%2C292&amp;quality=80&amp;ssl=1 600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?w=1600&amp;quality=80&amp;ssl=1 1600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/U.S.-Model-1816-Muskets-with-Bayonets.png?w=2400&amp;quality=80&amp;ssl=1 2400w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Mousquets Mod\u00e8le 1816 des \u00c9tats-Unis avec ba\u00efonnettes de Rock Island Auction<\/figcaption><\/figure>\n\n\n\n<p>Les co\u00fbts de fabrication estim\u00e9s par l'Armurerie de Springfield situaient le fusil de Robert \u00e0 environ 13 $ par unit\u00e9 en production de masse, similaire \u00e0 l'estimation de 12-13 $ pour le fusil \u00e0 r\u00e9p\u00e9tition de Cochran. Et nettement moins cher que l'estimation de 18-20 $ pour le fusil \u00e0 r\u00e9p\u00e9tition de Colt.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?quality=80&#038;ssl=1\" data-rel=\"lightbox-gallery-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"632\" height=\"1024\" src=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?resize=632%2C1024&#038;quality=80&#038;ssl=1\" alt=\"\" class=\"wp-image-11122\" srcset=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?resize=632%2C1024&amp;quality=80&amp;ssl=1 632w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?resize=185%2C300&amp;quality=80&amp;ssl=1 185w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?resize=768%2C1243&amp;quality=80&amp;ssl=1 768w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?resize=949%2C1536&amp;quality=80&amp;ssl=1 949w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?resize=1265%2C2048&amp;quality=80&amp;ssl=1 1265w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?resize=7%2C12&amp;quality=80&amp;ssl=1 7w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?resize=400%2C648&amp;quality=80&amp;ssl=1 400w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?resize=600%2C971&amp;quality=80&amp;ssl=1 600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-4.png?w=1600&amp;quality=80&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 632px) 100vw, 632px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?quality=80&#038;ssl=1\" data-rel=\"lightbox-gallery-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"623\" height=\"1024\" src=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?resize=623%2C1024&#038;quality=80&#038;ssl=1\" alt=\"\" class=\"wp-image-11123\" srcset=\"https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?resize=623%2C1024&amp;quality=80&amp;ssl=1 623w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?resize=183%2C300&amp;quality=80&amp;ssl=1 183w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?resize=768%2C1261&amp;quality=80&amp;ssl=1 768w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?resize=935%2C1536&amp;quality=80&amp;ssl=1 935w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?resize=1247%2C2048&amp;quality=80&amp;ssl=1 1247w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?resize=7%2C12&amp;quality=80&amp;ssl=1 7w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?resize=400%2C657&amp;quality=80&amp;ssl=1 400w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?resize=600%2C986&amp;quality=80&amp;ssl=1 600w, https:\/\/i0.wp.com\/aaronnewcomer.com\/wp-content\/uploads\/2023\/07\/image-5.png?w=1600&amp;quality=80&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 623px) 100vw, 623px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Les tests de l'Arm\u00e9e ont cependant mis en \u00e9vidence certaines limites de la conception de Robert, notamment l'encrassement d\u00fb aux cartouches en papier et les pr\u00e9occupations quant \u00e0 la s\u00e9curit\u00e9 de ses amorces \u00e0 base de fulminate lors de l'utilisation de munitions en vrac. La Commission a recommand\u00e9 de passer \u00e0 la poudre et \u00e0 la balle traditionnelles comme solution. Cependant, ils ont not\u00e9 que les m\u00e9rites du fusil justifiaient l'achat de 100 unit\u00e9s pour une \u00e9valuation plus approfondie.<\/p>\n\n\n\n<p>Bien que non imm\u00e9diatement adopt\u00e9s, les essais de 1837 ont offert une d\u00e9monstration pr\u00e9coce fascinante du potentiel des cartouches autonomes et des syst\u00e8mes de chargement par la culasse. En quelques d\u00e9cennies, les fusils \u00e0 r\u00e9p\u00e9tition bas\u00e9s sur ces concepts transformeraient la guerre d'infanterie. Mais les limites de ces prototypes montrent aussi pourquoi le chargement par la bouche persistait sur les champs de bataille jusqu'\u00e0 l'\u00e9poque de la Guerre Civile. La recherche du fusil parfait se poursuivait, la conception innovante du fusil \u00e0 chargement par la culasse de 1831 de Robert contribuant \u00e0 pr\u00e9parer le terrain pour le d\u00e9veloppement ult\u00e9rieur des armes \u00e0 feu.<\/p>\n\n\n\n<p>Les documents complets du S\u00e9nat am\u00e9ricain peuvent \u00eatre consult\u00e9s ici:<\/p>\n\n\n<div class=\"_df_book df-lite\" id=\"df_11126\"  _slug=\"report-of-the-secretary-of-war-transmitting-the-report-of-a-board-of-officers-appointed-to-examine-the-improvements-in-fire-arms-made-by-hall-cochran-colt-and-the-baron-hackelt-in-compliance-wit\" data-title=\"report-of-the-secretary-of-war-transmitting-the-report-of-a-board-of-officers-appointed-to-examine-the-improvements-in-fire-arms-made-by-hall-cochran-colt-and-the-baron-hackelt-in-compliance-wit\" wpoptions=\"true\" thumbtype=\"\" ><\/div><script data-jetpack-boost=\"ignore\" class=\"df-shortcode-script\" nowprocket type=\"application\/javascript\">window.option_df_11126 = {\"outline\":[],\"autoEnableOutline\":\"false\",\"autoEnableThumbnail\":\"false\",\"overwritePDFOutline\":\"false\",\"direction\":\"1\",\"pageSize\":\"0\",\"pageMode\":\"1\",\"source\":\"https:\\\/\\\/aaronnewcomer.com\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/SERIALSET-00309_00_00-016-0015-0000.pdf\",\"wpOptions\":\"true\"}; if(window.DFLIP && window.DFLIP.parseBooks){window.DFLIP.parseBooks();}<\/script>\n\n\n<div class=\"_df_book df-lite\" id=\"df_11129\"  _slug=\"report-of-the-secretary-of-war-transmitting-the-report-of-the-board-of-officers-appointed-to-examine-the-improvements-in-certain-fire-arms-in-compliance-with-a-resolution-of-the-senate-of-the-27th-j\" data-title=\"report-of-the-secretary-of-war-transmitting-the-report-of-the-board-of-officers-appointed-to-examine-the-improvements-in-certain-fire-arms-in-compliance-with-a-resolution-of-the-senate-of-the-27th-j\" wpoptions=\"true\" thumbtype=\"\" ><\/div><script data-jetpack-boost=\"ignore\" class=\"df-shortcode-script\" nowprocket type=\"application\/javascript\">window.option_df_11129 = {\"outline\":[],\"autoEnableOutline\":\"false\",\"autoEnableThumbnail\":\"false\",\"overwritePDFOutline\":\"false\",\"direction\":\"1\",\"pageSize\":\"0\",\"pageMode\":\"1\",\"source\":\"https:\\\/\\\/aaronnewcomer.com\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/SERIALSET-00309_00_00-030-0029-0000.pdf\",\"wpOptions\":\"true\"}; if(window.DFLIP && window.DFLIP.parseBooks){window.DFLIP.parseBooks();}<\/script>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9f\u00e9rences<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>&#8220;Hackett&#8217;s Gun.&#8221; Army and Navy Chronicle, vol. 5, no. 6, 9 Feb. 1837, p. 89.<br><\/li>\n\n\n\n<li>Report of the Secretary of War, transmitting the report of a board of officers appointed to examine the improvements in fire-arms, made by Hall, Cochran, Colt, and the Baron Hackelt; in compliance with a resolution of the Senate of the 27th January, 1837. 25th Cong., 1st sess. Senate Doc. 309. National Archives, 19 Sept. 1837.<br><\/li>\n\n\n\n<li>Report of the Secretary of War, transmitting the report of the board of officers appointed to examine the improvements in certain fire-arms; in compliance with a resolution of the Senate of the 27th January, 1837. 25th Cong., 1st sess. Senate Doc. 29. National Archives, 3 Oct. 1837.<br><\/li>\n\n\n\n<li>&#8220;64 Caliber Colt Model 1855 Percussion Revolving Military Rifle.&#8221; Rock Island Auction Company, <a href=\"http:\/\/www.rockislandauction.com\/detail\/79\/1085\/64-caliber-colt-model-1855-percussion-revolving-military-rifle\">www.rockislandauction.com\/detail\/79\/1085\/64-caliber-colt-model-1855-percussion-revolving-military-rifle<\/a>.<br><\/li>\n\n\n\n<li>&#8220;Two U.S. Model 1816 Muskets with Bayonets.&#8221; Rock Island Auction Company, <a href=\"http:\/\/www.rockislandauction.com\/detail\/77\/3238\/two-us-model-1816-muskets-with-bayonets\">www.rockislandauction.com\/detail\/77\/3238\/two-us-model-1816-muskets-with-bayonets<\/a>. <\/li>\n<\/ol>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>In 1837, the U.S. military tested several innovative new firearm designs in a series of trials at West Point and&#8230;<\/p>","protected":false},"author":1,"featured_media":11137,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[161],"tags":[],"class_list":["post-11113","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guns"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fusil Robert and the 1837 U.S. Army Trials of Early Breech-Loading Rifles<\/title>\n<meta name=\"description\" content=\"In 1837 the US military tested Joseph Alexandre Robert&#039;s innovative breech-loading rifle, which achieved higher fire rates and accuracy than standard muskets. 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