| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Spring enhanced buffer for a firearm | US12655984 | 2010-01-11 | US20100251588A1 | 2010-10-07 | Eric Stephen Kincel |
| A buffer for a firearm having a sleeve member having an open end and a closed end. A mass is contained within the sleeve member. This mass is chosen to meet the demands of the particular firearm. A bumper secures and seals the open end of said sleeve. A spring within the sleeve maintains the mass at a predetermined location when the buffer is in an at-rest position. | ||||||
| 2 | Recoil locking system for a firearm | US284937 | 1988-12-15 | US4887510A | 1989-12-19 | Richard R. Wynn |
| A fireman having a recoil spring, a recoil spring plug and a barrel bushing for directing and transferring recoil forces from a slide to a slide-supporting receiver of the firearm utilizes a lockplate inserted transversely through the slide and interposed between the barrel bushing and the recoil spring plug. The lockplate maintains the recoil spring plug and barrel bushing within the slide and allows transference of recoil forces from the slide to the recoil spring. The slide defines a through-aperture and both the barrel bushing and the recoil spring plug define a slot positionable in registry with the slide through-aperture so as to define an opening extending transversely through the firearm. The recoil spring plug is movable forwardly and rearwardly to a limited extent relative to the slide, and when the recoil spring plug is depressed in its rearward position and the barrel bushing is rotated into appropriate registry with the slide, the lockplate is insertable through the defined through-opening. When the recoil spring is released to its forward position, the lockplate is prevented from being withdrawn from the through-opening, thus securely locking both the barrel bushing and the recoil spring plug within the slide. This configuration resists catastrophic failure due to shear during the operation of the firearm. | ||||||
| 3 | Recoilable gun tube latch | US700643 | 1976-06-28 | US4043250A | 1977-08-23 | Harold Herman Wiese |
| This invention relates to new and improved methods and modular apparatus automatically latching, unlatching and resetting of the latch mechanism of gun tubes of weapon systems of the "soft recoil" type having recoil and counterrecoil functions or cycles by utilization of a plunger latch mechanism which is pivotally actuatable by toggle means to unlatch the gun tube and permit movement of the gun tube to its firing position in the direction of the muzzle of the gun. The toggle means resets the latch to its latch position automatically in response to the relative position of the gun tube during movement thereof to its firing position. The plunger, being moved from its latch position by the gun tube during recoil movement of the gun tube, returns automatically to its latch position in response to the relative position of the gun tube during recoil so that the plunger is again in its latch position when engaged by the gun tube during its counterrecoil movement. | ||||||
| 4 | Combination actuator and detent device for guns | US14014361 | 1961-09-22 | US3089391A | 1963-05-14 | RALEIGH EDMOND J |
| 5 | Spring release mechanism | US63413345 | 1945-12-10 | US2441146A | 1948-05-11 | HARRISON FRANK E |
| 6 | Gun recoil mechanism | US66586723 | 1923-10-01 | US1480557A | 1924-01-15 | JOYCE BRYAN P |
| 7 | WAFFE MIT RÜCKLAUF UND EINER DIESEN DÄMPFENDEN BREMSEINRICHTUNG | EP09737351.8 | 2009-10-13 | EP2344831A1 | 2011-07-20 | KOHNEN, Norbert |
| The invention relates to a weapon (1), which is constructed relatively simply and compactly, for shooting ammunition (2), with a barrel (3) with recoil and a braking device (12) damping the barrel recoil. According to the invention, a plastically deformable absorption body (12) is used as braking device (12) for reducing the recoil energy. | ||||||
| 8 | Ensemble comprenant un élément, une tige mobile en translation axiale par rapport à cet élément et une pièce de blocage | EP95401101.1 | 1995-05-11 | EP0747653A1 | 1996-12-11 | Balbo, Patrick; Malassenet, Guy; Grelat, Philippe; Mandereau, Fabienne |
La pièce de blocage (4) est amovible. Elle est agencée pour être associée à l'élément (1) dans une première position (6) dans laquelle elle se trouve dans la trajectoire d'une portion (5) du pourtour de la tige (2) et interdit sa translation relative. L'ensemble est agencé pour, dès que la pièce de blocage (4) occupe la première position (6), supporter la pièce de blocage (4) et interdire son déplacement sous l'action de la tige (2) ou de l'élément (1). |
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| 9 | Lightweight platform recoil apparatus and method | US14999739 | 2016-06-21 | US09829266B1 | 2017-11-28 | Jesse Hart Shaver; Michael Joseph Trapani |
| An apparatus and method of recoil mitigation for a gun mounted on a lightweight platform is disclosed. | ||||||
| 10 | Methods and apparatus for disrupter recovery | US14564213 | 2014-12-09 | US09488429B1 | 2016-11-08 | F. Richard Langner |
| A recovery system for recovering a disrupter after the disrupter has been fired to launch a projectile toward an explosive device. The recovery system includes a retainer that couples to the barrel of the disrupter, a slide that couples to the retainer, and a base that couples to a support. The slide removeably couples to the base. Responsive to a recoil force of firing the disrupter, the slide decouples from the base, and the disrupter, the slide, and the retainer moves away from the base and the support in a direction opposite a direction of travel of the projectile thereby completely separating the slide from the base. The disrupter may be recovered after separation from the base. The recovery system may further include a plunger that extends while the slide is removeably coupled to the base to retain the slide coupled to the base prior to firing the disrupter. Responsive to firing the disrupter, the plunger retracts to facilitate decoupling of the slide from the base. | ||||||
| 11 | Spring enhanced buffer for a firearm | US12655984 | 2010-01-11 | US08296984B2 | 2012-10-30 | Eric Stephen Kincel |
| A buffer for a firearm having a sleeve member having an open end and a closed end. A mass is contained within the sleeve member. This mass is chosen to meet the demands of the particular firearm. A bumper secures and seals the open end of said sleeve. A spring within the sleeve maintains the mass at a predetermined location when the buffer is in an at-rest position. | ||||||
| 12 | Device for reducing firearm recoil | US898847 | 1978-04-21 | US4164825A | 1979-08-21 | Louis C. Hutchison |
| A device for reducing firearm recoil comprises a case having an elongated interior chamber therein, a piston received in the chamber, a plurality of vanes extending from the piston surface, and a liquid substantially filling the chamber. The piston is supported between front and rear return springs. The device is inserted in a gunstock, and recoil energy of the firearm, when fired, is dampened or slowed as the case and liquid are driven rearwardly against the resistance of the piston. | ||||||
| 13 | Coupling releasable under tension | US3789464D | 1972-05-08 | US3789464A | 1974-02-05 | COLLANUS H |
| A coupling arrangement capable of being released while the coupling is under considerable tension and particularly adapted to connect an object to a roller chain or similar device having at least two cross elements like the rollers of a chain. A lever has an offset front end which engages one of the cross members and has a coupling element pivoted to its other end to engage the other crossed element. The offset end of the lever is recessed to pivotally engage the first cross element and the coupling element has a recess which engages under the second cross element. The line of force between the lever and object is offset to one side of the first cross element to provide a moment of force that assists pivoting the lever to a released position about the first cross element. A spring urged latch normally maintains the coupling element in its locked position in which pivotal movement of the lever about the first cross element is prevented.
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| 14 | Means for releasably latching a recoiling mass against counterrecoil movement | US3604308D | 1969-07-11 | US3604308A | 1971-09-14 | SCHULZ ROBERT J; WILLIAMS JIMMY H; SEAMANDS ROBERT J |
| In a large caliber gun of the type in which the firing must be completed during the counterrecoil stroke thereof, the releasable retention of the recoiling parts in a stationary position is accomplished by a latch fixed to one end of each of a pair of linkages pivotally mounted to the respective opposite sides of the stationary cradle in which the recoiling parts are slidably mounted. Each linkage is formed by a plurality of links pivoted end to end and arranged to be pivoted by a cam on the recoiling parts of the gun whereby the latches are lifted into the counterrecoil path of the parts. This pivotal actuation of the linkages is arranged to be halted with a minimum of rebound in a position in which the latches are rigidly supported thereby against the counterrecoil force of the recoiling parts and yet can be rapidly collapsed to release the parts in response to the relatively light pull of a manually operable lanyard.
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| 15 | Mounting device for automatic guns | US56885366 | 1966-07-29 | US3379098A | 1968-04-23 | LOUIS ZURBUCHEN |
| 16 | Recoil apparatus | US43851842 | 1942-04-11 | US2352233A | 1944-06-27 | WILLIAM SUMMERBELL; MASON RICHARD H |
| 17 | Adapter for mounting machine guns | US18597438 | 1938-01-20 | US2261526A | 1941-11-04 | SALISBURY FRANK M |
| 18 | Automatic gun | US74855534 | 1934-10-16 | US2067322A | 1937-01-12 | FRITZ HERLACH; THEODOR RAKULA |
| 19 | Locking device for gun tubes | US69515524 | 1924-02-26 | US1563737A | 1925-12-01 | HERVY FROELICH CLARENCE |
| 20 | Assembling device | US35067520 | 1920-01-10 | US1386585A | 1921-08-02 | BERRY EMORY R |
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