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1. 发明授权

US5653370A Explosive powder charge operated fastening element setting tool 失效
标题翻译：爆炸粉充电操作紧固元件设定工具
公开(公告)号：US5653370A
公开(公告)日：1997-08-05
申请号：US583368
申请日：1996-01-05
申请人： Rolf Bereiter , Peter Goepfert
发明人： Rolf Bereiter , Peter Goepfert
IPC分类号： B25C1/10 , B25C1/12 , B25C1/14 , B25C1/18 , B25C7/00 , B25C1/04
CPC分类号： B25C1/123 , B25C1/18
摘要： An explosive powder charge operated fastening element setting tool has a hydropneumatic damping unit (17) and includes a housing part (1) forming a piston guide (5, 6) for driving fastening elements and a handle part (15) displaceable against the force of the damping unit (17) in the setting direction relative to the housing part (1). The handle part (15) supports a cylinder (18) containing a liquid medium (21) under gas pressure. The housing part (1) cooperates with a piston (23) displaceable in the cylinder (18) against the flow resistance of the liquid medium (21). The damping unit (17) has no moving valve parts. At least one through aperture (24) is provided for the liquid medium (21) flow between a front and a rear cylinder space when the piston (23) is displaced. The aperture (24) has a least cross-section (M) so that the liquid medium flowing into the front cylinder space as a fastening element is driven has an effective flow cross-section corresponding to the least cross-section of the aperture (21), while after the fastening element has been driven the effective flow cross-section of the aperture from the front cylinder space into the rear cylinder space is smaller than the least cross-section of the aperture.
摘要翻译：爆炸性粉末充电操作的紧固元件固定工具具有液压气动阻尼单元（17），并且包括形成用于驱动紧固元件的活塞引导件（5,6）的壳体部分（1）和能够抵抗阻尼单元（17）相对于壳体部分（1）在设定方向上。手柄部分（15）在气体压力下支撑容纳液体介质（21）的气缸（18）。壳体部分（1）与可在气缸（18）中抵靠液体介质（21）的流动阻力的活塞（23）配合。阻尼单元（17）没有移动阀部件。当活塞（23）移位时，至少一个通孔（24）用于液体介质（21）在前缸和后缸之间流动。孔（24）具有最小的横截面（M），使得驱动作为紧固元件流入前汽缸空间的液体介质具有对应于孔（21）的最小横截面的有效流动横截面），而在紧固元件被驱动之后，孔的有效流动横截面从前汽缸空间进入后气缸空间小于孔的最小横截面。

2. 发明授权

US09782882B2 Device for transmitting energy to a fastener 有权
公开(公告)号：US09782882B2
公开(公告)日：2017-10-10
申请号：US12884274
申请日：2010-09-17
申请人： Iwan Wolf , Mario Zahner , Rolf Erhardt , Peter Goepfert
发明人： Iwan Wolf , Mario Zahner , Rolf Erhardt , Peter Goepfert
IPC分类号： B25C1/08
CPC分类号： B25C1/08
摘要： The invention relates to a device for transmitting energy to a fastener, with a reaction chamber, an energy-transmission element that can move in a fastening direction for transmitting energy released in the reaction chamber to a fastener, a first supply channel opening into the reaction chamber for feeding a first reagent to the reaction chamber, wherein the first supply channel comprises a feeder device with a rotor and a feeder element for feeding the first reagent into the reaction chamber.

3. 发明授权

US6053388A Setting tool 有权
标题翻译：设置工具
公开(公告)号：US6053388A
公开(公告)日：2000-04-25
申请号：US208026
申请日：1998-12-09
申请人： Norbert Pfister , Mario Grazioli , Gebhard Gantner , Peter Goepfert
发明人： Norbert Pfister , Mario Grazioli , Gebhard Gantner , Peter Goepfert
IPC分类号： B25C1/14
CPC分类号： B25C1/14
摘要： A setting tool for driving-in nail-shaped fastening elements into hard constructional components and including a housing (10, 110), a guide cylinder (20, 120) displaceable in the housing (10, 110) in a direction opposite to a setting direction against a spring-biasing force, a drive piston (40, 140) axially displaceable in the guide cylinder (20, 120), and a pivotal resetting element (50, 150) having a first lever arm (51, 151) cooperating with the drive piston (40, 140) for resetting the drive piston (40, 140) to its inoperative position and a second lever arm (152) cooperating with the guide cylinder (20, 120) for displacing the first lever arm (151) in accordance with displacement of the guide cylinder (120).
摘要翻译：一种用于将钉形紧固元件驱动到硬结构部件中并包括壳体（10,110）的设置工具，可在壳体（10,110）中以与设置相反的方向移位的引导筒（20,120）在弹簧偏压力的方向上，在导向缸（20,120）中可轴向移动的驱动活塞（40,140）和枢转复位元件（50,150），其具有与第一杠杆臂（51,151）配合的枢转复位元件用于将驱动活塞（40,140）复位到其不工作位置的驱动活塞（40,140）和与所述引导缸（20,120）配合的第二杠杆臂（152），用于使所述第一杠杆臂根据引导筒（120）的位移。

4. 发明授权

US5136924A Silencer for firearms 失效
标题翻译：防晒霜
公开(公告)号：US5136924A
公开(公告)日：1992-08-11
申请号：US638324
申请日：1991-01-07
申请人： Theobald Forster , Peter Goepfert
发明人： Theobald Forster , Peter Goepfert
IPC分类号： F41A21/30
CPC分类号： F41A21/30 , F41A21/325
摘要： A silencer for use with pistols with a fixed or tilting barrel. The design configuration is such that the sighting line is retained when the silencer is fitted. Handleability of the weapon is not seriously adversely affected by the design configuration and the lightweight structure.
摘要翻译：一个消声器，用于带固定或倾斜桶的手枪。设计结构使消声器安装时保持瞄准线。武器的可操作性不受设计构造和轻型结构的严重不利影响。

5. 发明申请

US20110068141A1 DEVICE FOR TRANSMITTING ENERGY TO A FASTENER 有权
标题翻译：将能量传递给紧固件的装置
公开(公告)号：US20110068141A1
公开(公告)日：2011-03-24
申请号：US12884274
申请日：2010-09-17
申请人： Iwan Wolf , Mario Zahner , Rolf Erhardt , Peter Goepfert
发明人： Iwan Wolf , Mario Zahner , Rolf Erhardt , Peter Goepfert
IPC分类号： B25C1/08
CPC分类号： B25C1/08
摘要： The invention relates to a device for transmitting energy to a fastener, with a reaction chamber, an energy-transmission element that can move in a fastening direction for transmitting energy released in the reaction chamber to a fastener, a first supply channel opening into the reaction chamber for feeding a first reagent to the reaction chamber, wherein the first supply channel comprises a feeder device with a rotor and a feeder element for feeding the first reagent into the reaction chamber.
摘要翻译：本发明涉及一种用于将能量传递到紧固件的装置，具有反应室，能够沿紧固方向移动的能量传递元件，用于将在反应室中释放的能量传递到紧固件，通向反应器的第一供应通道用于将第一试剂供给到反应室，其中第一供应通道包括具有转子的进料装置和用于将第一试剂进料到反应室中的进料器元件。

6. 发明授权

US5154157A Compressed air weapon 失效
标题翻译：压缩空气武器
公开(公告)号：US5154157A
公开(公告)日：1992-10-13
申请号：US423948
申请日：1989-10-19
申请人： Peter Goepfert
发明人： Peter Goepfert
IPC分类号： F41B11/68
CPC分类号： F41B11/68
摘要： A compressed air gun comprises a plastic casing, in which a low-pressure cylinder is arranged beneath the gun barrel and a high-pressure cylinder is arranged behind the barrel, with a pressure release system between the cylinders. Two pistons are contained within the respective cylinders and are connected to a cocking lever each by a separate hinge rod. A series of catches and releases requires all operative steps to be completed in the correct sequence before firing to prevent overloading of the air pressure system and also to prevent accidents.
摘要翻译：压缩空气枪包括一个塑料壳体，其中低压气缸布置在枪筒下方，高压气缸布置在机筒后面，气缸之间具有压力释放系统。两个活塞被容纳在相应的气缸内，并且通过单独的铰链杆连接到起动杆。一系列抓地力和释放要求在开火前以正确的顺序完成所有操作步骤，以防止空气压力系统的过载，并防止事故发生。

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