公开(公告)号：US5650587A

公开(公告)日：1997-07-22

申请号：US510648

申请日：1995-08-03

Applicant: David John James ,  Martin Edwy Buttolph

Inventor： David John James ,  Martin Edwy Buttolph

IPC: F41A25/04

CPC classification number: F41A25/04

Abstract: A recoil system for field-type guns automatically adjusts the recoil distance of the barrel according to the angle of elevation of the gun barrel relative to the ground. The system includes a recoil cylinder in fixed relationship to the gun barrel and a piston rod operably connected to a two-art piston valve within the cylinder. The rotational position of one of the valve parts is controlled by the angular position of the piston rod about its axis and the rotation position of the second valve part is controlled by its axial piston within the recoil cylinder bore. Fluid flow orifi are defined between the first and second valve part, the area of the orifi being determined by the rotational positions of the two valve parts relative to each other. As barrel elevation is increased, the piston rod is rotated via a camming device which is itself moved by a tooth riding in a non-axial and non-linear slot in the camming device. The higher the barrel elevation, the smaller the orifi area defined between the two valve parts and the shorter the recoil distance allowed before fluid flow is terminated and barrel recoil arrested.

Abstract translation: 现场型枪的反冲系统根据枪管相对于地面的仰角自动调节枪管的反冲距离。 该系统包括与枪管固定的反冲筒，以及可操作地连接到气缸内的两件式活塞阀的活塞杆。 一个阀部件的旋转位置由活塞杆绕其轴线的角度位置控制，第二阀部件的旋转位置由其反冲缸内的轴向活塞控制。 流体流动限定在第一和第二阀部分之间，其特征在于两个阀部分相对于彼此的旋转位置确定的面积。 随着枪管高度的增加，活塞杆通过凸轮装置旋转，该凸轮装置本身通过骑在凸轮装置中的非轴向和非线性槽中的齿来移动。 枪管高度越高，两个阀部件之间定义的焊接面积越小，流体流动终止之前允许的反冲距离越短，枪管反冲停止。

公开(公告)号：US10823523B1

公开(公告)日：2020-11-03

申请号：US16582863

申请日：2019-09-25

Applicant: MANDUS GROUP LLC

Inventor： Kenneth Wynes

IPC: F41A25/04

Abstract: A temperature compensator for a recoil system and methods of use therein are disclosed. The temperature compensator can be used to regulate compressible fluid flow in a recoil system for an artillery weapon, including limiting a total volume of compressible fluid used to drive recoiling components of the system. This allows the recoil parts be to driven with consistency, notwithstanding the volumetric expansion of the compressible fluid due to temperature changes. In certain embodiments, the temperature compensator can include a tube having opposing first and second ends, and an elongated through portion extending therebetween. A flange can extend radially from the first end of the tube and be configured for sliding engagement within a recuperator cylinder of the soft recoil system. A one-way valve can be coupled to the flange at the first end and configured to restrict fluid entry to the elongated through portion via the first end.

公开(公告)号：US5608180A

公开(公告)日：1997-03-04

申请号：US439385

申请日：1995-05-11

Applicant: Patrick Balbo ,  Philippe Grelat ,  Guy Malassenet ,  Fabienne Mandereau

Inventor： Patrick Balbo ,  Philippe Grelat ,  Guy Malassenet ,  Fabienne Mandereau

IPC: F16B21/16 ,  F41A25/26 ,  F41A31/00 ,  F41A25/04

CPC classification number: F41A31/00 ,  F16B21/16 ,  F41A25/26

Abstract: A maneuvering device for a recoiling mass of a piece of artillery. The maneuvering device includes first and second ends that are attachable, respectively, to a recoiling mass and a cradle of the piece of artillery. The present invention is applied to the inspection of correct functioning of the recoil mechanism of a large or medium caliber piece of artillery during the counter-recoil of the recoiling mass.

Abstract translation: 一个炮弹的反弹装置的操纵装置。 该操纵装置包括第一和第二端，其分别可附接到反弹块和该火炮的支架。 本发明适用于在反冲组件的反冲反冲期间大型或中等口径火炮的反冲机构的正确功能的检查。

公开(公告)号：US5343649A

公开(公告)日：1994-09-06

申请号：US118348

申请日：1993-09-09

Applicant: Paul A. Petrovich

Inventor： Paul A. Petrovich

IPC: F41A25/04 ,  F41C23/06 ,  F41A25/14 ,  F41A25/18

CPC classification number: F41A25/04 ,  F41C23/06

Abstract: A specialized recoil absorber mounted to a gun dampens and absorbs the recoil force of a gun during the firing thereof. The recoil absorber includes a closed, fluid filled cylinder having a first end and a second end. A piston closely fits within the cylinder and slides therein along the cylinders longitudinal axis and a spring is compressed between the piston and the first end. The cylinder defines channels at an outer diametrical surface thereof, the channels having a helical twist centered on the longitudinal axis, whereby the piston rotates as it translates.

Abstract translation: 安装在枪上的专门的反冲式吸收器在其燃烧过程中阻止和吸收枪的反冲力。 反冲式吸收器包括具有第一端和第二端的封闭的流体填充的圆筒。 活塞紧密地配合在气缸内并沿气缸纵向轴线滑动，弹簧在活塞和第一端之间被压缩。 气缸在其直径表面限定通道，通道具有以纵向轴线为中心的螺旋形扭转，由此活塞在其平移时旋转。

公开(公告)号：USH1010H

公开(公告)日：1992-01-07

申请号：US731212

申请日：1991-07-15

Applicant: Robert E. Kasten ,  Robert J. Radkiewicz

Inventor： Robert E. Kasten ,  Robert J. Radkiewicz

IPC: F16F9/512 ,  F41A25/04

CPC classification number: F41A25/04 ,  B60G2400/20 ,  B60G2400/50 ,  B60G2500/10 ,  F16F9/512

Abstract: The invention provides an improvement in a conventional recoil system comsing a piston-cylinder arrangement, wherein a piston driven by recoil energy forces hydraulic fluid out of the cylinder through an orifice to dissipate recoil force. The invention provides an additional flowpath for hydraulic fluid, which contains a servo valve for controlling the pressure in the cylinder so that the desired recoil peak pressure/time curve can be achieved for any firing impulse. The invention also includes sensors for measuring hydraulic fluid pressure and the initial velocity of the recoiling parts imparted by the firing impulse, and a controller means including a microprocessor for calculating or determining the desired peak pressure based on this initial velocity and available recoil distance and transducers for measuring any variation of pressure from the desired peak pressure and applying an appropriate voltage to the servo valve to control the pressure and achieve the desired peak pressure during the recoil cycle.

公开(公告)号：US20210116204A1

公开(公告)日：2021-04-22

申请号：US16991208

申请日：2020-08-12

Applicant: MANDUS GROUP LLC

Inventor： Kenneth Wynes

IPC: F41A25/04

Abstract: A temperature compensator for a recoil system and methods of use therein are disclosed. The temperature compensator can be used to regulate compressible fluid flow in a recoil system for an artillery weapon, including limiting a total volume of compressible fluid used to drive recoiling components of the system. This allows the recoil parts be to driven with consistency, notwithstanding the volumetric expansion of the compressible fluid due to temperature changes. In certain embodiments, the temperature compensator can include a tube having opposing first and second ends, and an elongated through portion extending therebetween. A flange can extend radially from the first end of the tube and be configured for sliding engagement within a recuperator cylinder of the soft recoil system. A one-way valve can be coupled to the flange at the first end and configured to restrict fluid entry to the elongated through portion via the first end.

公开(公告)号：US20110197748A1

公开(公告)日：2011-08-18

申请号：US12658369

申请日：2010-02-12

Applicant: Kent S. Roberts ,  Brent Roberts

Inventor： Kent S. Roberts ,  Brent Roberts

IPC: F41A23/16 ,  F41A25/04

CPC classification number: F41A23/16 ,  F41A25/04

Abstract: A gun mount for use in sighting-in long guns having or not having a large bottom feed, clip magazine, belt, drum or other bottom loaded ammunition feed system includes a base to be mounted on a table top or other suitable surface and that supports a rotatably mounted gun holder on which a long gun is placed. The gun holder allows the gun barrel to be adjustably fixed in each of a horizontal and vertical position. An aligned sight picture is set into the gun sights and is maintained or reset after the gun is fired by shock absorbers that keep recoil shock from changing the sight settings, or return the gun to the position at which the sights have been set.

Abstract translation: 用于瞄准长枪的枪支，具有或不具有大的底部进给，夹子弹匣，皮带，滚筒或其他底部装载的弹药进给系统，包括安装在桌面或其他合适的表面上的基座，并且支撑 一个可旋转安装的枪支架，长枪放在其上。 枪支架允许枪管可调节地固定在水平和垂直位置中的每一个位置。 对准的视线被设置到枪瞄准器中，并在枪被减震器发射之后保持或复位，以避免反冲冲击改变视线设置，或者将枪返回到瞄准器已被设定的位置。

公开(公告)号：US5922987A

公开(公告)日：1999-07-13

申请号：US862736

申请日：1997-05-23

Applicant: Kenneth J. Hoffman ,  Danny E. Neikes ,  Don E. Van Osten

Inventor： Kenneth J. Hoffman ,  Danny E. Neikes ,  Don E. Van Osten

IPC: F41A27/26 ,  F41A25/04

CPC classification number: F41A27/26

Abstract: A locking mechanism for locking an orientation of a weapon is disclosed. The locking mechanism includes a first movable arm adapted to contact and apply pressure onto a control surface associated with the weapon, and a second movable arm adapted to contact and apply pressure onto the control surface associated with the weapon. The locking mechanism further includes a valve for applying and removing resistance to the first movable arm and the second movable arm, to thereby control a resistance to movement of the first movable arm and the second movable arm. The valve is adapted to remove resistance from the first movable arm and the second moveable arm in order to allow the weapon to be moved freely into a desired orientation. After the weapon is moved into the desired orientation, the valve may be moved again to increase resistance to thereby allow for fine adjustments in the orientation of the weapon. Finally, the valve may be completely closed to lock the orientation of the weapon. The first movable arm and the second movable arm each have separate hydraulic cylinders and pistons, and the valve couples the first hydraulic cylinder to the second hydraulic cylinder.

Abstract translation: 公开了一种用于锁定武器定向的锁定机构。 锁定机构包括适于接触并施加压力到与武器相关联的控制表面上的第一可移动臂，以及适于将压力接触并施加到与武器相关联的控制表面上的第二可移动臂。 锁定机构还包括用于施加和去除对第一可动臂和第二可动臂的电阻的阀，从而控制抵抗第一可动臂和第二可动臂的运动。 该阀适于从第一可动臂和第二可移动臂移除电阻，以允许武器自由移动到期望的方位。 在将武器移动到期望的方向之后，阀可以再次移动以增加阻力，从而允许对武器的取向进行微调。 最后，阀可以完全关闭以锁定武器的方位。 第一可动臂和第二可动臂各自具有单独的液压缸和活塞，并且阀将第一液压缸联接到第二液压缸。

公开(公告)号：US11852433B2

公开(公告)日：2023-12-26

申请号：US16991208

申请日：2020-08-12

Applicant: MANDUS GROUP LLC

Inventor： Kenneth Wynes

IPC: F41A25/04

CPC classification number: F41A25/04

Abstract: A temperature compensator for a recoil system and methods of use therein are disclosed. The temperature compensator can be used to regulate compressible fluid flow in a recoil system for an artillery weapon, including limiting a total volume of compressible fluid used to drive recoiling components of the system. This allows the recoil parts be to driven with consistency, notwithstanding the volumetric expansion of the compressible fluid due to temperature changes. In certain embodiments, the temperature compensator can include a tube having opposing first and second ends, and an elongated through portion extending therebetween. A flange can extend radially from the first end of the tube and be configured for sliding engagement within a recuperator cylinder of the soft recoil system. A one-way valve can be coupled to the flange at the first end and configured to restrict fluid entry to the elongated through portion via the first end.

公开(公告)号：US20100288118A1

公开(公告)日：2010-11-18

申请号：US12662908

申请日：2010-05-11

Applicant: Jean-Francois Cazalieres ,  Francois-Xavier Renard

Inventor： Jean-Francois Cazalieres ,  Francois-Xavier Renard

IPC: F41A25/04 ,  F41A25/02

CPC classification number: F41A25/04 ,  F41A25/20

Abstract: The invention relates to firing brake assembly for weapons of the type incorporating an actual firing brake and means to modulate the function of said firing brake wherein the modulating means are in the form of a chamber equipped with a piston delimiting an upstream chamber and a downstream chamber, the upstream chamber communicating with the gun barrel by means of an upstream circuit ensuring that part of the combustion gases are taken up and a downstream chamber filled with a fluid and communicating with the firing brake by means of a downstream circuit.

Abstract translation: 本发明涉及一种包含实际起火制动器的类型的武器的起火制动组件和调节所述起动制动器的功能的装置，其中调节装置是配备有限定上游室的活塞的腔室和下游室 上游室通过上游回路与枪管连通，确保部分燃烧气体被吸收，下游室充满流体并通过下游回路与起火制动器连通。