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公开(公告)号：US20190170462A1
公开(公告)日：2019-06-06
申请号：US16210636
申请日：2018-12-05
申请人： UMAREX GmbH & Co. KG
发明人： Daniel RIEGER , Eyck PFLAUMER , Martin WONISCH
摘要： A self-loading pistol comprising a magazine shaft which can receive a magazine; a retainer which can hold the magazine releasably in the magazine shaft; and a magazine release which can cause the retainer to release the magazine. The magazine release can be operated from both sides of the self-loading pistol and comprises two release buttons which are arranged on different sides of the self-loading pistol. The magazine release further comprises two release levers which are disposed on different sides of the self-loading pistol. The magazine can be released by actuating either release button and/or by actuating either release lever.
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公开(公告)号：US09574835B2
公开(公告)日：2017-02-21
申请号：US14635395
申请日：2015-03-02
申请人： UMAREX GMBH & CO. KG
发明人： Eyck Pflaumer , Martin Wonisch , Thomas Scheunert
CPC分类号： F41A3/62 , F41A5/20 , F41A5/26 , F41C3/00 , Y10T29/49718
摘要： A firearm, in particular handgun, has a barrel mechanism with a barrel and a chamber, a closing mechanism with a slide and also a cylinder-piston mechanism for gas pressure-operated closure delay. The cylinder-piston mechanism has a hollow cylinder with a hollow cylinder wall. A channel is formed between the barrel mechanism and the cylinder-piston mechanism. The hollow cylinder wall is fitted with at least one reinforcing element. The firearm may be produced by the following process steps: introduction of a first portion of the bore into the basic body up to the recess; introduction of a second portion of the bore up to the hollow cylinder; drilling of the channel, wherein the drill is conducted through the bore; and introduction of the reinforcing element into the recess, wherein the bore is closed in a gas-tight manner.
摘要翻译： 枪支，特别是手枪，具有筒体和腔室的机构，具有滑动的关闭机构，以及用于气体压力操作的闭合延迟的气缸活塞机构。 气缸活塞机构具有中空圆柱体，中空圆柱体壁。 在机筒机构和气缸 - 活塞机构之间形成通道。 中空圆筒壁装配有至少一个加强元件。 枪支可以通过以下过程步骤产生：将孔的第一部分引入基体到达凹部; 将所述孔的第二部分引入所述中空圆柱体; 钻孔通道，其中钻头穿过该孔; 以及将增强元件引入凹部中，其中孔以气密方式封闭。
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公开(公告)号：US10718581B2
公开(公告)日：2020-07-21
申请号：US16210636
申请日：2018-12-05
申请人： UMAREX GmbH & Co. KG
发明人： Daniel Rieger , Eyck Pflaumer , Martin Wonisch
摘要： A self-loading pistol comprising a magazine shaft which can receive a magazine; a retainer which can hold the magazine releasably in the magazine shaft; and a magazine release which can cause the retainer to release the magazine. The magazine release can be operated from both sides of the self-loading pistol and comprises two release buttons which are arranged on different sides of the self-loading pistol. The magazine release further comprises two release levers which are disposed on different sides of the self-loading pistol. The magazine can be released by actuating either release button and/or by actuating either release lever.
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公开(公告)号：US12025415B1
公开(公告)日：2024-07-02
申请号：US18500355
申请日：2023-11-02
申请人： Umarex GmbH & Co. KG
发明人： Thomas Scheunert , Eyck Pflaumer , Richard Turner
摘要： A less-lethal projectile include a rear portion and a front portion. The rear portion can be a base member having a head, a waist, and a skirt configured to obturate a rifled barrel bore of an airgun. The front portion can be a hollow cylindrical cap sealingly engaged with the head such that the cap and the base member define an interior cavity in which a payload is received. The cap can include a plurality of fins and grooves configured to stabilize the projectile during flight toward a target and open without shattering the cap to release the payload from the cavity upon impact of the projectile with the target.
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