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公开(公告)号:US11774204B2
公开(公告)日:2023-10-03
申请号:US17462347
申请日:2021-08-31
摘要: A machine gun has a barrel, a receiver assembly comprising a cover, a receiver base and a butt; lock frame comprising an extractor and a gas piston; bolt, return mainspring with guiding bar, gas piston tube, flash absorber, trigger mechanism, gunsight, butt sighting appliances, trigger pull and loading case. A barrel is made of a preform produced of steel. The barrel is coated inside and steel comprises the additional chemical elements.
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公开(公告)号:US10386145B2
公开(公告)日:2019-08-20
申请号:US15861868
申请日:2018-01-04
发明人: Amos Golan
IPC分类号: F41A21/08
摘要: A double barrel adjustment assembly includes first and second barrel receiving members, each of which is formed with a bore for passing therethrough a barrel of a weapon. The first and second barrel receiving members are formed with complementary surfaces. The double barrel adjustment assembly further includes rotatable first and second adjustment members. One end of the first adjustment member is rotatingly mounted in the second barrel receiving member and an opposite end of the first adjustment member is rotatingly mounted in the first barrel receiving member. One end of the second adjustment member is rotatingly mounted in the first barrel receiving member and an opposite end of the second adjustment member is rotatingly mounted in the second barrel receiving member.
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3.
公开(公告)号:US4481861A
公开(公告)日:1984-11-13
申请号:US288207
申请日:1981-07-29
申请人: Jose Rodriguez , Robert Cassanelli
发明人: Jose Rodriguez , Robert Cassanelli
摘要: The device includes a support frame having a base adapted to be mounted at the end of the gun barrels and two flanges. On the frame two tubes are pivotaly mounted around pivots, having a bore identical to the gun gauge and adjustable by means of micrometer screws so as to change the angle of the bore axle in relation to that of the barrels, thereby obtaining a diverging or converging effect of both tubes and allowing an adjustment of the range of both barrels to meet specific conditions.
摘要翻译: 该装置包括支撑框架,其具有适于安装在枪筒的端部和两个凸缘上的底座。 在框架上,两个管枢转安装在枢轴周围,具有与枪规相同的孔,并且可通过千分尺螺丝调节,以便相对于筒的角度改变孔轴的角度,从而获得发散或收敛 两管的效果并允许调节两个桶的范围以满足特定条件。
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公开(公告)号:US4179978A
公开(公告)日:1979-12-25
申请号:US863986
申请日:1977-12-23
CPC分类号: F41A21/08
摘要: This invention provides for a clamp system for the cluster of barrels of a Gatling type gun which locks each barrel in the cluster against rotation about its own longitudinal axis and which minimizes relative transverse movement of each of the barrels.
摘要翻译: 本发明提供了一种用于卡特林型枪的一组桶的夹紧系统,其将簇中的每个筒体围绕其自身的纵向轴线旋转,并且使每个筒体的相对横向运动最小化。
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公开(公告)号:US3705529A
公开(公告)日:1972-12-12
申请号:US3705529D
申请日:1970-09-25
申请人: US ARMY
发明人: WILLIAMS KEITH S
摘要: A Gatling-type machine gun with a rotating barrel cluster is provided with a barrel clamp to secure the barrels against displacement effected by centrifugal forces and a unitary flash suppressor assembly comprising a plate with integral flash suppressors equal to the number of the barrels extending from the plate in registry therewith. The flash suppressor assembly is interlocked with the barrel clamp and the barrel cluster to prevent relative rotational displacement and to permit longitudinal displacement thereof relative to the flash suppressor assembly responsive to thermal expansion.
摘要翻译: 具有旋转桶组的加特林型机枪设置有筒夹,用于固定筒体抵抗由离心力影响的位移,以及整体闪光抑制器组件,其包括具有等于从所述筒体延伸的筒的数量的整体闪光抑制器的板 盘中注册。 闪光抑制器组件与筒夹和筒组互锁以防止相对旋转位移并且允许响应于热膨胀而相对于闪光抑制器组件的纵向移位。
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公开(公告)号:US3368454A
公开(公告)日:1968-02-13
申请号:US58220566
申请日:1966-09-22
申请人: ARMY USA
发明人: PECK JOHN H , WALTON MUSSER C
CPC分类号: F41G11/001 , F41A21/08 , F41A23/00
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公开(公告)号:US3342105A
公开(公告)日:1967-09-19
申请号:US52380566
申请日:1966-01-28
申请人: FAGERSTROM EMILE J
发明人: FAGERSTROM EMILE J
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公开(公告)号:US2949825A
公开(公告)日:1960-08-23
申请号:US73377358
申请日:1958-05-07
申请人: WALTON MUSSER C , DIETSCH FRANCIS W
发明人: WALTON MUSSER C , DIETSCH FRANCIS W
CPC分类号: F41A21/487 , F41A21/08 , F41A21/482 , F41F1/08
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公开(公告)号:US1785765A
公开(公告)日:1930-12-23
申请号:US41123829
申请日:1929-12-03
发明人: BURTON FRANK F
IPC分类号: F41A21/08
CPC分类号: F41A21/08
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公开(公告)号:US1662025A
公开(公告)日:1928-03-06
申请号:US70841424
申请日:1924-04-23
发明人: BRENNAN JOHN E , LOOMIS CRAWFORD C
IPC分类号: F41A21/08
CPC分类号: F41A21/08
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