公开(公告)号：US2104033A

公开(公告)日：1938-01-04

申请号：US4457235

申请日：1935-10-11

申请人： GREEN SAMUEL G

发明人： GREEN SAMUEL G

IPC分类号： F41A7/02

CPC分类号： F41A7/02

公开(公告)号：US1897099A

公开(公告)日：1933-02-14

申请号：US63504032

申请日：1932-09-27

申请人： WOODY GEORGE A ,  COUPLAND RICHARD C

发明人： WOODY GEORGE A ,  COUPLAND RICHARD C

IPC分类号： F41A7/02

CPC分类号： F41A7/02

公开(公告)号：US1517351A

公开(公告)日：1924-12-02

申请号：US71830824

申请日：1924-06-06

申请人： FLETCHER WALLACE R

发明人： FLETCHER WALLACE R

IPC分类号： F41A7/02

CPC分类号： F41A7/02

公开(公告)号：US09188400B2

公开(公告)日：2015-11-17

申请号：US14667625

申请日：2015-03-24

申请人： The United States of America as represented by the Secretary of the Navy

发明人： Adam Crouse

IPC分类号： F41A3/72 ,  F41A7/02

CPC分类号： F41A3/72 ,  F41A7/02 ,  Y10T29/49826

摘要： A system and method for charging a weapon. In an illustrative embodiment, a charging assembly attaches to the side of an MK19 grenade launcher. The charging assembly includes a chain that attaches at one end to the charging bolt of the MK19 grenade launcher. The other end of the chain attaches to a crank assembly. The crank assembly includes a handle and a sprocket that rotate around a pivot axis, pulling on the chain and the charging bolt. The sprocket is large enough that the charging bolt is fully drawn by rotating the handle and the sprocket less than one full rotation around the pivot axis.

摘要翻译： 武器充电的系统和方法。 在说明性实施例中，充电组件附接到MK19榴弹发射器的一侧。 充电组件包括一端连接MK19榴弹发射器的充电螺栓的链条。 链条的另一端连接到曲柄组件。 曲柄组件包括手柄和链轮，其绕枢转轴线旋转，拉动链条和充电螺栓。 链轮足够大，使得充电螺栓通过旋转手柄和链轮围绕枢转轴线小于一个完整旋转而被完全拉伸。

公开(公告)号：US08561517B2

公开(公告)日：2013-10-22

申请号：US13440573

申请日：2012-04-05

申请人： Michael J. Brown

发明人： Michael J. Brown

IPC分类号： F41A7/00 ,  F41A3/02 ,  F41A35/00

CPC分类号： F41A7/02 ,  F41A3/72 ,  F41A35/06

摘要： A firearm includes a receiver and a bolt carrier disposed in the receiver. The bolt carrier is moveable between a firing position and a rearward position. A rod is fixed relative to the bolt carrier and a hand guard is coupled to the receiver about the rod. A handle assembly is slideably supported by the hand guard and is moveable toward the receiver to define a charging motion and away from the receiver to define a forward assist motion. The handle assembly receives the rod during both of the charging and forward assist motions. An arm is coupled to the base and is moveable between a disengaged position spaced from the rod and an engaged position abutting the rod. When the arm is in the engaged position, the handle assembly is moved to move the rod and the bolt carrier in either of the charging and the forward assist motions.

摘要翻译： 火器包括接收器和布置在接收器中的螺栓载体。 螺栓承载件可在击发位置和向后位置之间移动。 杆相对于螺栓载体固定，护手围绕杆联接到接收器。 手柄组件由手护罩可滑动地支撑并且可朝向接收器移动以限定充电运动并远离接收器以限定向前辅助运动。 手柄组件在充电和向前辅助运动期间都接收杆。 臂连接到基座并且可以在与杆间隔开的脱离位置与抵靠杆的接合位置之间移动。 当臂处于接合位置时，手柄组件被移动以使杆和螺栓承载件在充电和向前辅助运动中的任一个中移动。

公开(公告)号：US07827896B2

公开(公告)日：2010-11-09

申请号：US11785816

申请日：2007-04-20

申请人： Jan Marius Hektoen ,  Lars Harald Henriksen

发明人： Jan Marius Hektoen ,  Lars Harald Henriksen

IPC分类号： F41A7/00

CPC分类号： F41A7/02

摘要： A remote cocking and charging device for a weapon on a mount, the weapon having a bore axis and a rope actuated cocking and charging mechanism having a rope end exiting from the weapon. The device includes a first rotatable pulley having an axis of rotation fixedly connected to the mount and positioned adjacent to and below an exit point of the rope from the weapon positioned in the mount, a second rotatable pulley having an axis of rotation fixedly connected to the weapon mount and positioned below and spaced from the first pulley, and a linearly moveable actuator arm having a longitudinal axis situated substantially in a plane and substantially parallel to the bore axis, the actuator arm at an end thereof including a rope engagement element.

摘要翻译： 用于武器在安装座上的遥控起动和充电装置，所述武器具有孔轴线和绳索致动的起动和充气机构，其具有从所述武器出来的绳索端部。 该装置包括第一可旋转滑轮，其具有旋转轴线，该旋转轴线固定地连接到该安装件并且定位成与位于该安装件中的武器相邻并位于绳索的出口点下方;第二可旋转滑轮，具有固定的旋转轴线， 武器安装件并且定位在第一滑轮下方并与第一滑轮间隔开的线性移动致动器臂，以及具有基本上位于平面中并且基本上平行于孔轴线的纵向轴线的线性可移动致动器臂，致动器臂在其一端包括绳索接合元件。

公开(公告)号：US5353680A

公开(公告)日：1994-10-11

申请号：US158804

申请日：1993-11-24

申请人： Michael Tiomkin, deceased ,  Refael Jhan

发明人： Michael Tiomkin, deceased ,  Refael Jhan

IPC分类号： F41A20060101 ,  F41A7/02 ,  F41A19/08 ,  F41A19/59 ,  F41A27/16 ,  F41G1/393 ,  F41H5/22 ,  F41H7/02 ,  F41A27/10

CPC分类号： F41A7/02 ,  F41A19/08 ,  F41A19/59 ,  F41A27/16 ,  F41G1/3935 ,  F41H5/223

摘要： Machine gun apparatus for mounting in association with a support element, such as a portion of a hatch assembly of an armored vehicle, wherein the support element has upper and lower sides which respectively correspond to the exterior and the interior of the vehicle, the machine gun apparatus including a machine gun rotatably mounted onto the upper side of the support element; apparatus for operating said machine gun from the upper side of the support element; and apparatus for operating said machine gun from the lower side of the support element.

摘要翻译： 用于与诸如装甲车辆的舱口组件的一部分的支撑元件相关联地安装的机枪装置，其中支撑元件具有分别对应于车辆的外部和内部的上侧和下侧，机枪 包括可旋转地安装在所述支撑元件的上侧的机枪的装置; 用于从所述支撑元件的上侧操作所述机枪的设备; 以及用于从支撑元件的下侧操作所述机枪的装置。

公开(公告)号：US4565113A

公开(公告)日：1986-01-21

申请号：US593481

申请日：1984-03-26

申请人： Ernst Bunning

发明人： Ernst Bunning

IPC分类号： F41A7/02 ,  F41A17/00 ,  F41D11/00 ,  F41F19/16

CPC分类号： F41A7/02 ,  F41A17/00

摘要： An automatic weapon includes a combination charging handle and bolt latch. A grip on a spindle of the handle is spring biased to be unlatched, and latchable by sliding movement toward the bolt receiver of the gun, where a latch member of the grip is wedged between bosses on the receiver. Slight rearward motion of the handle frees the latch member from the bosses, and the spring then swiftly unlatches the grip.

摘要翻译： 自动武器包括组合充电手柄和螺栓闩锁。 手柄的主轴上的把手被弹簧偏压以解锁，并且通过向枪的螺栓接收器的滑动运动而闩锁，其中把手的闩锁构件楔入接收器上的凸台之间。 手柄轻微的向后运动将闩锁构件从凸台释放，然后弹簧迅速地松开手柄。

公开(公告)号：US4348938A

公开(公告)日：1982-09-14

申请号：US89308

申请日：1979-10-30

申请人： Richard R. Gillum

发明人： Richard R. Gillum

IPC分类号： F41A7/02 ,  F41A9/02 ,  F41A9/30 ,  F41A9/49 ,  F41A17/40 ,  F41D10/04

CPC分类号： F41A9/49 ,  F41A17/40 ,  F41A7/02 ,  F41A9/02 ,  F41A9/30

摘要： Two stage shell feeding apparatus for a reciprocating bolt-type automatic cannon or gun, comprises a first stage shell rotor, having a plurality of shell cavities, rotatably mounted between a shell supply and a cannon shell pick up position, such that when a shell in one of the rotor cavities is in the shell pick up position, an empty rotor cavity is in shell receiving relationship with the shell supply. After firing of the cannon and while the bolt is recoiling rearwardly, barrel gas operated actuating means cause rapid partial rotation of the rotor to index a rotor carried shell into the pick up position. A spring actuated, second stage shell advancing slide is simultaneously cocked to enable subsequent spring powered transferring of a free shell from the shell supply into the aligned rotor cavity during the remainder of the firing cycle. Shell accelerator means are provided to cause shell acceleration before bolt pick up impact. Configuration of the rotor cavities, a pair of feed lip members adjacent the shell pick up position and shell deflector means control movement of shells from the pick up position into a cannon firing chamber.

摘要翻译： 用于往复式螺栓式自动炮或枪的两级壳体进给装置包括具有多个壳体空腔的第一级壳体转子，其可旋转地安装在壳体供给装置和炮弹拾取位置之间，使得当壳体 转子腔中的一个处于壳体拾取位置，空壳体与壳体供应关系。 炮击后，当螺栓向后回卷时，桶气操作的致动装置引起转子的快速部分旋转以将转子承载的壳索引到拾取位置。 弹簧致动的第二级壳体前进滑块同时被起动以使得随后的弹簧动力传递自由壳从壳体供应进入对准的转子空腔，在剩余的点火循环期间。 提供壳体加速器手段以在螺栓拾取冲击之前引起壳体加速。 转子空腔的构造，邻近外壳拾取位置的一对进料唇部件和壳体偏转装置意味着控制壳体从拾取位置进入炮管喷射室的运动。

公开(公告)号：US4261247A

公开(公告)日：1981-04-14

申请号：US43766

申请日：1979-05-30

申请人： George L. Reynolds

发明人： George L. Reynolds

IPC分类号： F41A7/02 ,  F41F19/10

CPC分类号： F41A7/02

摘要： The invention is an improved apparatus for charging a weapon-type mechanismhile applying only approximately one-half the force required to move the mechanism forward. The apparatus consists of a charger assembly having a spring which is extended by an initial force applied to the charger assembly in a rearward direction and to a position where the charger assembly is latched to the barrel assembly of the weapon-type mechanism. At this position, a compression spring in the barrel assembly is fully extended.The barrel assembly and the charger assembly latched to it are then moved forward to compress the spring in the barrel assembly. As the forward position of the combined barrel assembly and charger assembly is reached, the spring in the barrel assembly being essentially fully compressed, the barrel assembly is latched in place at this position as the charger assembly is delatched from the barrel assembly. The force to compress the spring in the barrel assembly is approximately twice the aforesaid initial force applied to the charger assembly.

摘要翻译： 本发明是一种用于对武器型机构进行充电的改进装置，同时仅施加向前移动机构所需的力的大约一半。 该装置由具有弹簧的充电器组件组成，弹簧通过沿向后方向施加到充电器组件的初始力而延伸到充电器组件锁定到武器型机构的枪管组件的位置。 在该位置，筒组件中的压缩弹簧完全伸长。 然后将筒组件和锁定到其上的充电器组件向前移动以压缩筒组件中的弹簧。 随着组合筒组件和充电器组件的向前位置到达，筒组件中的弹簧基本上被完全压缩，当充电器组件从机筒组件中分离时，机筒组件被锁定在该位置。 压缩筒组件中的弹簧的力大约是施加到充电器组件的上述初始力的两倍。