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1. 发明申请

US20090249673A1 FIREARM WITH A CLOSING DEVICE OF OPERATIVE SIDE PORTS OF A RECEIVER 有权
标题翻译：具有接收器操作侧端口闭合装置的火灾
公开(公告)号：US20090249673A1
公开(公告)日：2009-10-08
申请号：US12244991
申请日：2008-10-03
申请人： Ulrich Zedrosser
发明人： Ulrich Zedrosser
IPC分类号： F41A3/00
CPC分类号： F41A35/06 , F41A35/02
摘要： In a firearm with a closing device of operative side ports of a receiver, comprising a bolt assembly (20) and a receiver (12) equipped on at least one side with an operational port (13), wherein the bolt assembly (20) comprises a bolt (21), a bolt-holder slide (22) carrying a cocking handle (24) and an inertial return element (23) of the bolt-slide (22), a closing device (30) comprises at least one cover (31) which can be moved along a longitudinal rail (32) from an advanced engagement position with the at least one operational side port (13) and a withdrawn disengaged position, wherein the inertial element (23) comprises a first spring (23A) and a second spring (23B) applied in series on the longitudinal rail (32) and in which supporting means (33) of the at least one cover (31) are assembled axially and slide along the longitudinal rail (32) between the first spring (23A) and the second spring (23B).
摘要翻译：在具有接收器的操作侧端口的闭合装置的火器中，包括螺栓组件（20）和在至少一侧上配备有操作端口（13）的接收器（12），其中所述螺栓组件（20）包括一个螺栓（21），一个承载起子把手（24）的螺栓支架滑动件（22）和螺栓滑动件（22）的惯性返回元件（23），一个闭合装置（30）包括至少一个盖子 31），其可以沿着纵向轨道（32）从与所述至少一个操作侧端口（13）的前进接合位置和撤回的脱离位置一起移动，其中所述惯性元件（23）包括第一弹簧（23A）和在纵向轨道（32）上串联地施加的第二弹簧（23B），并且其中至少一个盖子（31）的支撑装置（33）轴向地组装并沿着纵向导轨（32）在第一弹簧 23A）和第二弹簧（23B）。

2. 发明授权

US4949493A Firearm 失效
标题翻译：火器
公开(公告)号：US4949493A
公开(公告)日：1990-08-21
申请号：US404080
申请日：1989-09-07
申请人： Ulrich Zedrosser
发明人： Ulrich Zedrosser
IPC分类号： F41A9/45 , F41A9/54 , F41A15/00
CPC分类号： F41A9/54 , F41A15/00 , F41A9/45
摘要： A firearm comprises a chamber member, which is separate from the barrel and defines a chamber and which in a firing block, which is fixed to the receiver, is reciprocable between a firing position and a loading position in a direction which is transverse to the longitudinal direction of the barrel. When the chamber member is in its loading position its chamber is freely accessible and at one end communicates through a loading opening of the firing block with the interior of a magazine holder and at the other end communicates through an ejection opening of the firing block with an ejection shaft. For the performance of the loading and unloading operation, a slider is provided, which is movable in the longitudinal direction of the barrel and carries a feeder, which is movable from a first end position, in which the feeder is disposed on that side of the magazine holder which is opposite to the firing block, past said magazine holder toward the firing block as far as into the loading opening of said block.In order to ensure that the unloading operation will reliably be performed without a disturbance, the ejecting opening of the firing block has an edge portion which faces the chamber member when the latter is in its firing position and the firing block is provided in that edge portion with an ejecting nose, which is spaced from the inner edge of said edge portion and which merges into a deflecting surface, which is convexly curved from said inner edge to said nose, said nose protrudes as far as to the level of the adjacent inside surface of the chamber when the chamber member is in its loading position, and the movement of the chamber member from its loading position to its firing position is adapted to be initiated before the feeder reaches that end position in which the feeder extends into the loading opening.
摘要翻译：枪支包括腔室构件，该腔室构件与枪管分离并且限定了腔室，并且其在固定到接收器的击发块中在与横向于纵向的方向上在击发位置和装载位置之间往复运动桶的方向。当室构件处于其装载位置时，其室可自由接近，并且其一端通过燃烧块的装载开口与储料盒保持器的内部连通，并且在另一端通过燃烧块的排出口与喷射轴。为了进行装载和卸载操作，提供了一个滑块，该滑块可在机筒的纵向方向上移动，并具有可从第一端部位置移动的进给器，在该第一端部位置，与所述发射块相对的刀库保持器，经过所述刀架保持器朝向所述刀块至达所述刀块的加载开口。为了确保卸载操作能够在不受干扰的情况下可靠地进行，则当火炮在其击发位置时，火花块的喷射口具有面向腔室构件的边缘部分，并且在该边缘部分设置着火块具有与所述边缘部分的内边缘间隔开并且合并成从所述内边缘到所述鼻部凸出地弯曲的偏转表面的弹射鼻，所述鼻突出到相邻内表面的高度当室构件处于其装载位置时，腔室构件从其装载位置到其击发位置的移动适于在给料器到达馈送器延伸到装载口中的终端位置之前启动。

3. 发明申请

US20110099874A1 FIREARM WITH A SIMPLIFIED DISASSEMBLY 有权
标题翻译：具有简化拆卸的火灾
公开(公告)号：US20110099874A1
公开(公告)日：2011-05-05
申请号：US12245177
申请日：2008-10-03
申请人： Ulrich Zedrosser
发明人： Ulrich Zedrosser
IPC分类号： F41C23/04
CPC分类号： F41A19/15 , F41A3/66 , F41A11/02
摘要： A firearm, in particular an automatic or semi-automatic rifle, with a simplified disassembly, including a receiver, a barrel, a bolt assembly, a foldable stock and a removable lower receiver with a magazine and a release mechanism, is equipped with a lower receiver inserted with shape coupling in the lower open part of the receiver between a front seat and a rear seat of the receiver, wherein the front seat, coupled with at least one complementary surface of the lower receiver, forms a front articulation for the rotation of the lower receiver with respect to the receiver, also including a mechanism for blocking the lower receiver in at least two different positions.
摘要翻译：手枪，特别是自动或半自动步枪，具有简化的拆卸，包括接收器，枪管，螺栓组件，可折叠货架和具有弹匣和释放机构的可移除的下部接收器，配备有下部接收器在接收器的前部座椅和后部座椅之间的接收器的下部开口部分插入形状耦合，其中前座椅与下部接收器的至少一个互补表面相连接，形成用于旋转的前关节下接收器相对于接收器，还包括用于在至少两个不同位置阻挡下接收器的机构。

4. 发明授权

US07819052B2 Firearm with a closing device of operative side ports of a receiver 有权
标题翻译：具有接收器的操作侧端口的关闭装置的枪械
公开(公告)号：US07819052B2
公开(公告)日：2010-10-26
申请号：US12244991
申请日：2008-10-03
申请人： Ulrich Zedrosser
发明人： Ulrich Zedrosser
IPC分类号： F41A3/82
CPC分类号： F41A35/06 , F41A35/02
摘要： A firearm includes a closing device of operative side ports of a receiver, a bolt assembly and the receiver equipped on at least one side with an operational port. The bolt assembly includes a bolt, a bolt-holder slide carrying a cocking handle and an inertial return element of the bolt-slide. The closing device includes at least one cover which is movable along a longitudinal rail from an advanced engagement position with the at least one operational side port and a withdrawn disengaged position. The inertial element includes a first spring and a second spring applied in series on the longitudinal rail. A supporting device of the at least one cover is assembled axially and slides along the longitudinal rail between the first spring and the second spring.
摘要翻译：火器包括接收器的操作侧端口的关闭装置，螺栓组件和装备在至少一侧具有操作端口的接收器。螺栓组件包括螺栓，承载起重手柄的螺栓保持器滑块和螺栓滑块的惯性返回元件。闭合装置包括至少一个盖，所述至少一个盖可以沿着纵向轨道从与所述至少一个操作侧端口和撤回脱离位置的前进接合位置移动。惯性元件包括串联地施加在纵向导轨上的第一弹簧和第二弹簧。所述至少一个盖的支撑装置被轴向地组装并沿着所述纵向轨道在所述第一弹簧和所述第二弹簧之间滑动。

5. 发明授权

US4369593A Firing mechanism for pistols 失效
标题翻译：手枪射击机制
公开(公告)号：US4369593A
公开(公告)日：1983-01-25
申请号：US235073
申请日：1981-02-17
申请人： Ulrich Zedrosser , Satish K. Malhotra
发明人： Ulrich Zedrosser , Satish K. Malhotra
IPC分类号： F41A15/16 , F41A17/72 , F41A17/74 , F41C17/04
CPC分类号： F41A15/16 , F41A17/72 , F41A17/74
摘要： A firing mechanism for a pistol comprises a firing pin, a hammer for striking on the firing pin, a hammer spring biasing the hammer, and a catch lever for temporarily locking the hammer in a cocked position is designed to have a safety function. In order to provide a structurally simple mechanism which provides perfect safety against an unintended discharge of a shot without need for additional parts, the catch lever is provided with two locking surfaces. When the hammer is uncocked, the firing pin bears on one of said locking surfaces in the firing direction and the hammer bears on the other of said locking surfaces in the striking sense.
摘要翻译：用于手枪的击发机构包括击发销，用于撞击击发销的锤子，偏置锤的锤弹簧和用于将锤临时锁定在起动位置的卡扣杆被设计成具有安全功能。为了提供一种结构简单的机构，其提供了完美的安全性，以防止不需要额外的部件而不期望地排出射击，所以止动杆设置有两个锁定表面。当锤子被打开时，击发销在击发方向上的一个所述锁定表面上承载，并且锤子以惊人的方式承载在所述锁定表面中的另一个上。

6. 发明授权

US4191089A Breech-closing mechanism for automatic rifle 失效
标题翻译：自动步枪膛关闭机构
公开(公告)号：US4191089A
公开(公告)日：1980-03-04
申请号：US895270
申请日：1978-04-10
申请人： Ulrich Zedrosser
发明人： Ulrich Zedrosser
IPC分类号： F41A3/26 , F41D3/06
CPC分类号： F41A3/26
摘要： A breech-closing mechanism for an automatic rifle having a breech chamber and a first locking and stop device comprises a longitudinally movable slide formed with a cam slot, a second locking device rigid with a longitudinally slidably bolt mounted in the slide and rotatable relative thereto. A longitudinally movable locking member is non-rotatably mounted in the slide and a radial cam follower pin is rigid with the bolt and extends through an angled slot in the locking member into the cam slot. The locking member is spring-urged forwardly relative to the slide and is carried along by the slide into engagement with the first locking and stop device. The slide moves forwardly relative to the locking member against the spring force when the locking member is in said engagement until the pin is at the forward end of a longitudinal arm of the angled slot. The pin cooperates with the cam slot to transmit a longitudinal movement of the slide to the bolt when the pin extends through the arm and enters a transverse arm at the forward end to cooperate with the cam slot to move the bolt between first and second rotational positions.
摘要翻译：具有后膛室和第一锁定和停止装置的自动步枪的后膛关闭机构包括形成有凸轮槽的纵向移动的滑动件，具有安装在滑动件中并且可相对于其旋转的纵向可滑动的螺栓的刚性的第二锁定装置。纵向移动的锁定构件不可旋转地安装在滑动件中，并且径向凸轮从动销与螺栓刚性并且延伸穿过锁定构件中的倾斜槽进入凸轮槽。锁定构件相对于滑块向前弹簧推动，并且被滑块沿着第一锁定和停止装置接合。当锁定构件处于所述接合时，滑块相对于锁定构件抵抗弹簧力向前移动，直到销处于成角度槽的纵向臂的前端。当销延伸穿过臂并在前端进入横向臂以与凸轮槽配合以在第一和第二旋转位置之间移动螺栓时，销与凸轮槽配合以将滑块的纵向运动传递到螺栓。

7. 发明授权

US08015742B2 Firearm with an ergonomic reloading control group 有权
标题翻译：枪支符合人体工程学重装控制组
公开(公告)号：US08015742B2
公开(公告)日：2011-09-13
申请号：US12245007
申请日：2008-10-03
申请人： Ulrich Zedrosser
发明人： Ulrich Zedrosser
IPC分类号： F41A17/40
CPC分类号： F41A19/15 , F41A17/36 , F41A17/38
摘要： A firearm includes a receiver, a lower receiver, a magazine supported by a magazine catch, a grip, a bolt and a bolt-slide, and a slide catch lever. The bolt and bolt-slide are moveable during the firing procedure of a shot. The slide catch lever automatically blocks the bolt-slide when the magazine is empty. The firearm also includes a moveable ergonomic control group that includes a control button to eject the magazine and activate the slide catch lever. The moveable ergonomic control group also includes a vertical rod, which extends above from the button as far as the slide catch lever. The moveable ergonomic control group is manually activated by the user with the same hand holding the grip.
摘要翻译：火器包括一个接收器，一个下部接收器，一个由弹匣卡盘支撑的弹匣，一个手柄，一个螺栓和一个螺栓滑块以及一个滑块锁定杆。螺栓和螺栓滑块在射击过程中可以移动。当杂志为空时，滑块锁定杆自动阻止螺栓滑动。枪支还包括一个可移动的符合人体工程学的控制组，其中包括一个控制按钮来弹出刀库并激活滑块锁定杆。可移动的符合人体工程学的控制组还包括一个垂直的杆，其从按钮的上方延伸到滑块锁定杆的上方。可移动的符合人体工程学的控制组由用户用手握住握柄的手来手动激活。

8. 发明授权

US06178682B2 Repeating rifle with semirigidly lockable bolt action and striking-pin safety 有权
标题翻译：重复步枪具有半刚性可锁定的螺栓动作和撞针安全
公开(公告)号：US06178682B2
公开(公告)日：2001-01-30
申请号：US09194900
申请日：1998-12-04
申请人： Ulrich Zedrosser , Hubert Kefer
发明人： Ulrich Zedrosser , Hubert Kefer
IPC分类号： F41A326
CPC分类号： F41A17/56
摘要： A repeating rifle having a bolt action comprises a breech housing (1), a breech body (3) which can be moved and can be rotated in this breech housing (1) and has a movable plug (4) and a firing pin (6) which is loaded by a firing pin spring (7) and has a cocking piece (8), in which case the breech body (3) has in its interior a cocking guide which interacts with the cocking piece (8). In order to achieve maximum safety and maximum operating convenience with as little physical complexity as possible, a cocking cam bush (33) is guided such that it can be moved in the longitudinal direction in the breech body (3) as the cocking guide, on which cocking cam bush the firing pin spring (7) is supported, and the plug (4) has a guide sleeve (36) which interacts with the cocking cam bush (33).
摘要翻译：具有螺栓动作的重复步枪包括后膛壳体（1），能够移动并能够在该臀部外壳（1）中旋转的后膛主体（3），并且具有可动塞（4）和撞针（6）），其由击发弹簧（7）装载并具有起动片（8），在这种情况下，后膛本体（3）在其内部具有与起动片（8）相互作用的起动引导件。为了实现尽可能少的物理复杂性的最大的安全性和最大的操作方便性，引导凸轮衬套（33）被引导使得其可以作为起动引导件在臀部本体（3）中沿纵向方向移动，所述起动凸轮套筒支撑着销销弹簧（7），并且所述插头（4）具有与所述起动凸轮衬套（33）相互作用的导向套筒（36）。

9. 发明授权

US5881486A Hand-held firearm with a light casing 失效
标题翻译：带有轻便套装的手持式枪械
公开(公告)号：US5881486A
公开(公告)日：1999-03-16
申请号：US925258
申请日：1997-09-08
申请人： Elmar Bilgeri , Ulrich Zedrosser
发明人： Elmar Bilgeri , Ulrich Zedrosser
IPC分类号： F41C7/00 , F41A3/66 , F41G1/387 , F41A21/48
CPC分类号： F41G11/003 , F41A3/66
摘要： A hand-held firearm, comprising a casing which accommodates breech parts, a stock which is attached to the casing, and a barrel which is detachably connected to the casing, and having a mounting for a telescopic sight. In order to avoid the disadvantages of the conventional telescopic sight fitting and to allow the entire weapon to have a neat and practical shape, the casing forms a casing extension at the front beyond the connection to the barrel and a longitudinal rail is integrally formed at the top on the casing and on the casing extension as a mounting for the telescopic sight. The casing parts are made of light metal alloy.
摘要翻译：一种手持式火器，包括容纳后膛部分的壳体，附接到壳体的原料，以及可拆卸地连接到壳体的筒体，并具有用于望远镜的安装件。为了避免常规伸缩瞄准具的缺点，并且允许整个武器具有整洁和实用的形状，壳体在前面超过与枪管的连接部分形成了壳体延伸部分，并且纵向轨道一体地形成在顶部在套管和套管延伸部上作为伸缩瞄准镜的安装。外壳零件由轻金属合金制成。

10. 发明授权

US4848237A Peripheral primer firearm cartridge 失效
标题翻译：外围底漆枪
公开(公告)号：US4848237A
公开(公告)日：1989-07-18
申请号：US125535
申请日：1987-11-25
申请人： Ulrich Zedrosser
发明人： Ulrich Zedrosser
IPC分类号： F42B5/045 , F42B5/32
CPC分类号： F42B5/32 , F42B5/045
摘要： A cartridge comprises a preferably closed case, which contains a propellant charge and a priming material and which at its head end constitutes a bushinglike socket for receiving a projectile. In order to provide a reliable cartridge which can be manufactured in a simple manner and can be radially or tangentially ignited, the case comprises adjacent to its periphery at least one peripheral annular groove, which is open to the interior of the case and contains the priming material.
摘要翻译：盒包括优选封闭的壳体，其包含推进剂装料和起泡材料，并且其顶端构成用于接收射弹的衬套状插座。为了提供可以以简单的方式制造并且可以径向或切向点燃的可靠的盒，壳体包括与其周边相邻的至少一个外围环形槽，该环形槽对壳体的内部是敞开的，并且包含底漆材料。

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