子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | QUICK BARREL CHANGE FIREARM | EP12701610.3 | 2012-01-13 | EP2663826A2 | 2013-11-20 | SULLIVAN, Leroy, James; WATERFIELD, Robert Lloyd; OSTROWSKI, Alan H.; LATULIPPE, JR., Paul N.; EYSSAUTIER, Hyunjung Samuel |
| A firearm can have a backbone, a barrel, a swinging wedge, and a barrel latch, in accordance with one or more embodiments. The barrel latch can be in mechanical communication with the swinging wedge. The barrel latch can have a first position and a second position and the swinging wedge can be configured to maintain attachment of the barrel to the backbone when the barrel latch is in the first position and is configured to release the barrel from the backbone when the barrel latch is in the second position. Thus, the firearm can provide quick barrel changes. Other features enhance the reliability and utility of the firearm. | ||||||
| 62 | Verschlussgehäuse- und/oder Lauf-Bettung | EP12153204.8 | 2012-01-31 | EP2487448A2 | 2012-08-15 | Hasler, Florian |
Die Erfindung betrifft eine Vorrichtung zur Bettung eines Verschlussgehäuses (3) und/oder eines Laufs (1) in einem Schaft (2) einer Handfeuerwaffe mit einem am Schaft (2) befestigbaren Auflageteil (8), das an seiner Oberseite einen Auflagebereich (10, 11) zur Auflage des Verschlussgehäuses (3) und/oder der Laufs (1) aufweist. Um eine dauerhafte und wiederholgenaue Positionierung zu ermöglichen, weist das Auflageteil (8) an seiner Unterseite ein Führungsprofil (9) zum spielfreien Sitz des Auflageteils (8) im Schaft (2) auf.
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| 63 | Feuerwaffe | EP99125107.5 | 1997-06-11 | EP0985896B1 | 2005-11-30 | Gühring, Manfred; Danner, Helmut |
| 64 | Selbstlade-Granatwerfer | EP02013632.1 | 1994-10-06 | EP1253396B1 | 2005-05-25 | Weichert, Berthold; Gielke, Gerhard; Wössner, Ernst; Gablowski, Jürgen |
| 65 | RECOIL CONTROL DEVICE | EP03729755.3 | 2003-06-06 | EP1514069A1 | 2005-03-16 | JEBSEN, Jan, Henrik; JENNY, Klaus; KERBRAT, Renaud |
| The invention comprises an improved recoil control device comprising a bolt head (3) and inertia block (2) for use in a variety of firearms. In one embodiment, the bolt head (3) and inertia block (2) are articulated so that the displacement of the bolt head (3) results in force components outside the firing axis of the barrel (1) of the firearm. The device can be incorporated into firearms of a variety of sizes and configurations to produce recoil reduction and/or weight reduction advantages. A first inertia block (2) receives a first momentum component perpendicular to the longitudinal axis of the barrel, where as a second inertia block (2) receives a second momentum component perpendicular to the longitudinal axis of the barrel, the first momentum component being substantially equal in magnitude and opposite in direction to the second momentum component. | ||||||
| 66 | RECOIL CONTROL DEVICE | EP03729754.6 | 2003-06-06 | EP1514068A1 | 2005-03-16 | JEBSEN, Jan, Henrik; JENNY, Klaus; KERBRAT, Renaud |
| The invention comprises an improved recoil control device comprising a bolt head (203) and an inertia block (202) or slider for use in a variety of firearms. In one embodiment, the bolt head and inertia block are articulated so that the displacement of the bolt head results in a force component outside the firing axis of the barrel of the firearm. The device can be incorporated into firearms of a variety of sizes and configurations to produce recoil reduction and/or weight reduction advantages. The movement of the slider has a component perpendicular to the axis of the barrel (254) of the firearm. | ||||||
| 67 | RECOIL CONTROL DEVICE | EP03729753.8 | 2003-06-06 | EP1514067A1 | 2005-03-16 | JEBSEN, Jan, Henrik; JENNY, Klaus; KERBRAT, Renaud |
| The invention comprises an improved recoil control device comprising a bolt head (3) and an inertia block (2) for use in a variety of firearms. In one embodiment, the bolt head (3) and inertia block (2) are articulated so that the displacement of the bolt head (3) results in force components outside the firing axis of the barrel (1) of the firearm. The device can be incorporated into firearms of a variety of sizes and configurations to produce recoil reduction and/or weight reduction advantages. A first inertia block (2) receives a first momentum component perpendicular to the longitudinal axis of the barrel, where as a second inertia block (2) receives a second momentum component perpendicular to the longitudinal axis of the barrel, the first momentum component being substantially equal in magnitude and opposite in direction to the second momentum component. | ||||||
| 68 | Selbstlade-Granatwerfer | EP02013632.1 | 1994-10-06 | EP1253396A1 | 2002-10-30 | Weichert, Berthold; Gielke, Gerhard; Wössner, Ernst; Gablowski, Jürgen |
Bei einem Selbstlade-Granatwerfer ist eine Pufferfedereinrichtung (218) zum Verzögern der letzten Phase des Vorlaufes vorgesehen, um beim Leerabschlagen des Granatwerfers dessen Beschädigung zu vermeiden. |
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| 69 | Abzugeinrichtung | EP99125107.5 | 1997-06-11 | EP0985896A2 | 2000-03-15 | Gühring, Manfred; Danner, Helmut |
Die Erfindung betrifft eine Abzugseinrichtung für eine Selbstladeschußwaffe mit Umstellung auf Dauerfeuer, die einen Hahn (13), einen Verschluß (7), eine Klinke (23), einen schwenkbar angebrachten Abzug (33) und einen Abzugshebel (43) aufweist. Der Abzugshebel (43) greift bei Einzelfeuer nach jedem Schuß, wenn der Abzug noch gezogen ist, in den Hahn (13) ein und hält ihn gespannt. Ist auf Dauerfeuer umgestellt, dann befindet sich der Abzugshebel (43) in einer unwirksamen Stellung, in der er durch ein Eingriffselement (61) festgehalten wird. Das Eingriffselement ist bevorzugt ein Schieber (61), dessen Bewegung von einer Sicherungs- und Feuereinstellwalze (55) gesteuert ist, die im Griffstück (1) drehbar gelagert ist und durch einen Bedienungshebel betätigt werden kann. Zusätzlich oder unabhängig von der obigen Ausbildung sind Teile der Abzugseinrichtung (5) mit ihren Achsen (21, 27, 35) in den Seitenwänden eines Kastens gelagert, der aus Kunststoff besteht und an dessen Unterseite ein Griff (3) einstöckig angesetzt ist. |
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| 70 | Selbstlade-Granatwerfer | EP98113916.5 | 1994-10-06 | EP0892237A1 | 1999-01-20 | Weichert, Berthold; Wössner, Ernst; Gielke, Gerhard; Gablowski, Jürgen |
| 71 | SELBSTLADE-GRANATWERFER | EP94929517.0 | 1994-10-06 | EP0681678A1 | 1995-11-15 | WEICHERT, Berthold; WÖSSNER, Ernst; GIELKE, Gerhard; GABLOWSKI, Jürgen |
| The invention relates to a self-loading grenade launcher with a cartridge belt feed device which conveys a cartridge by means of pawls engaging in the cartridge belt preferably horizontally to the front of a cartridge chamber, in which the pawls are borne by two counteracting slides movable transversely to the direction of fire and arranged in a hinged cover and project downwards. An inertia bolt runs forward along a path from a release position against the cartridge chamber under the force of one or preferably two return springs and is fitted so as to slide the cartridge conveyed from the cartridge belt by the pawls into the cartridge chamber during this forward movement and, owing to the recoil force due to the firing of the cartridge, to run back along the path and thereby retensioning the return spring(s). A control system coupled to the inertiabolt and the slides converts the forward and recoil movement of the bolt into the transverse alternating movement of the slides. A firing device comprises a firing pin which is tensioned by a percussion spring and held by a detent in the tensioned state, whereby the detent is released and the cartridge fired before the inertia bolt has completed its forward travel but only after the cartridge has penetrated far enough into the cartridge chamber to hold the gas pressure resulting from firing. A housing secured to the cartridge chamber extends along the bolt path and partially surrounds it, the longitudinal axis of which continues the central axis of the cartridge chamber. | ||||||
| 72 | Reinforced slide configuration for automatic pistol | EP92401158.8 | 1992-04-23 | EP0511902A2 | 1992-11-04 | Ruger, William B. |
Reinforcement elements are attached to the exterior surface of the slide of an automatic weapon to prevent cracking of the slide at its most vunerable locations. |
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| 73 | Self-contained blowback-type firing unit | EP86303521 | 1986-05-09 | EP0204439A3 | 1987-03-18 | Tessier, Frederic G. |
A self-contained blowback-type firing unit insertable in a gun body as a discrete subassembly and including a barrel and bolt with a compression spring acting between them, characterized in that the barrel and bolt slide together on matching longitudinal track surfaces which are other than cylindrical and circumferentially complete, the bolt being slideable on no surfaces other than the barrel track surfaces. |
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| 74 | Self-contained blowback-type firing unit | EP86303521.8 | 1986-05-09 | EP0204439A2 | 1986-12-10 | Tessier, Frederic G. |
A self-contained blowback-type firing unit insertable in a gun body as a discrete subassembly and including a barrel and bolt with a compression spring acting between them, characterized in that the barrel and bolt slide together on matching longitudinal track surfaces which are other than cylindrical and circumferentially complete, the bolt being slideable on no surfaces other than the barrel track surfaces. |
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| 75 | SLIDE TAKEDOWN SYSTEM AND METHOD FOR FIREARM | PCT/US2012068585 | 2012-12-07 | WO2013126128A3 | 2013-10-24 | NEBEKER DARIN; ZONSHINE AMIR; MCGARRY JAMES |
| A firearm with slide takedown mechanism and method for use is disclosed, in one embodiment, the firearm includes a frame, barrel, trigger, and a reciprocating slide. A takedown lever is pivotably mounted to the firearm and engageable with the slide. In a first blocking position, the takedown lever engages and blocks the rearward path of the slide which is not movable beyond a first position. In a second unblocking position, the takedown lever is pivoted laterally outwards from the frame and disengages the slide. The rearward path of the slide is no longer blocked which may be moved to a second rearward removal position enabling a user to remove the slide and field strip the firearm, in one embodiment, the takedown lever is disposed underneath the frame. The firearm may be a semi-automatic pistol in some embodiments. | ||||||
| 76 | MONOLITHIC RAIL PLATFORM AND BOLT ASSEMBLIES FOR A FIREARM | PCT/US0315009 | 2003-05-12 | WO03095928A9 | 2004-06-24 | LEWIS KARL R; BARGREN JAMES AREND SEABOLD; SCHAFER JACOB A; HOHL NEAL DAVID |
| A firearm assembly for a firearm can include a monolithic rail platform with a handguard portion and an upper receiver portion. The barrel of the firearm can be positioned through the handguard portion and secured with the upper receiver portion. A firearm assembly can also include a bolt assembly with a bolt carrier having minimized land area and a forward end sized for receipt in the barrel extension at the rearward end of the barrel. | ||||||
| 77 | Open ignition breech plug and conversion system and method for muzzle-loading firearm | US15273199 | 2016-09-22 | US09810507B2 | 2017-11-07 | Mark D. Hendricks; Kenneth L. Morgan |
| An open ignition breech plug for a muzzle-loading firearm. The open ignition breech plug includes an internal body portion for removable installation into the breech end of a barrel of the muzzle-loader, and an external body portion comprising a gripping surface, a nipple for receiving an ignition source such as a percussion cap, and at least one open portion of the external body portion for external visibility of the nipple and a percussion cap mounted thereon. The nipple can be integrally formed with the external body portion or removably mounted thereto. | ||||||
| 78 | Firearm bolt carrier | US15456954 | 2017-03-13 | US09791224B1 | 2017-10-17 | Carmelo Russo |
| A bolt carrier for a firearm that includes a rolling element so as to provide improved alignment and reduced friction of the bolt carrier with the upper assembly and buffer tube as the bolt carrier executes a reciprocating motion. The bolt carrier includes a body that is generally cylindrical in shape having a first end and a second end. The body of the bolt carrier includes a first slot and a second slot. The first slot includes an upper opening and a lower opening. The second slot is proximate the second end of the body of the bolt carrier. The second slot includes an upper opening and a lower opening providing access to the interior volume of the second slot. A wheel is rotatably mounted within the second slot. The upper edge and lower edge of the wheel extends beyond the top side and bottom side of the body respectively. | ||||||
| 79 | Rifle accuracy and noise suppression systems | US14265631 | 2014-04-30 | US09671188B2 | 2017-06-06 | Timothy Sellars |
| A noise suppressor for mounting on a distal end of a rifle barrel. The suppressor is made up of an inner core component and an outer sleeve component which is received about the inner core component, creating a gas-receiving chamber between the two. The inner core component an internally threaded, barrel receiving end which receives and engages the exteriorly threaded end of the rifle barrel in overlapping fashion, an oppositely arranged exteriorly threaded end, and a central bore between the two ends which allows the passage of a bullet when the bullet is fired, firing of the bullet also setting off hot exhaust gases in the central bore. The inner core component has window openings for exhausting hot gases from the inner chamber into the surrounding outer chamber and also has an exterior longitudinal region forward of the central chamber, the exterior region having a series of longitudinally aligned, upwardly extending teeth formed therein for diverting the hot, high speed gases contacting the upwardly extending teeth. | ||||||
| 80 | Bolt guidance system | US14760542 | 2014-01-14 | US09612066B2 | 2017-04-04 | Renaud Kerbrat; Antoine Robert; Jan Henrik Jebsen |
| Firearm comprising a projectile barrel (15), a firing chamber body (16) fixed to the barrel, a breech mechanism (12) for loading a projectile in the firing chamber and ejecting the spent cartridge from the firearm after detonation, a mobile bolt (1), and a receiver structure (13) that supports and guides the mobile bolt. The mobile bolt comprises lateral bearings projecting laterally from opposite sides of the bolt, a first pair of lateral bearings (4, 4′) positioned towards a front portion of the bolt and a second pair of the lateral bearings (10, 10′) positioned towards a rear portion of the bolt. The receiver structure comprises sidewalls (2, 2′) each have bolt bearing raceway grooves (3, 3′) slidably receiving and guiding the lateral bearings of the bolt, wherein a profile of a first portion (3a) of the bolt bearing raceway groove defines a non-constant height (H(y)) between upper and lower guide edges (18, 19) that varies as a function of the distance (y) from the firing chamber body (16), said profile comprising a velocity control portion with a slope (P) configured to impart a braking effect on the bolt during its sliding movement to slow down the rate of fire. | ||||||
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