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1. 发明授权

US06536647B2 Holder for a drive piston of a setting tool 有权
公开(公告)号：US06536647B2
公开(公告)日：2003-03-25
申请号：US10059855
申请日：2002-01-29
申请人： Franz Büchel , Gerhard Ehmig , Thomas Sperrfechter , Markus Frommelt
发明人： Franz Büchel , Gerhard Ehmig , Thomas Sperrfechter , Markus Frommelt
IPC分类号： B25C114
CPC分类号： B25C1/14
摘要： A holder for a drive piston (8) of a setting tool, and including a return element (19) having a first end (21) that applies pressure to the drive piston (8), and a second end (22) spaced from the first end (21), and axial and radial stop elements (16-18) fixedly securable in the setting tool and against which the second end (22) of the return element (21) is displaceable and elastically deformed upon displacement of the drive piston (8) in the setting direction (20).

2. 发明授权

US06978919B2 Holder for a drive piston of a setting tool 有权
标题翻译：固定器用于固定工具的驱动活塞
公开(公告)号：US06978919B2
公开(公告)日：2005-12-27
申请号：US10059838
申请日：2002-01-29
申请人： Stefan Bönig , Franz Büchel , Markus Frommelt , Thomas Sperrfechter , Norbert Heeb , Jens Neumann
发明人： Stefan Bönig , Franz Büchel , Markus Frommelt , Thomas Sperrfechter , Norbert Heeb , Jens Neumann
IPC分类号： B25C1/14
CPC分类号： B25C1/14
摘要： A piston holder for a drive piston (8) of a setting tool and having a circumferential adjusting surface (16) inclined toward a central axis (17) thereof so that a diameter of the adjusting surface (16) increase toward a rear, with respect to a setting direction (18) of the setting tool, end of the drive piston (8), with the piston holder including contact elements (22; 24; 36; 38; 40; 41, 52; 53; 58–61) engageable with the adjusting surface (16), and a spring (21; 27; 35; 36; 54; 55; 62) for biasing the contact elements into engagement with the adjusting surface (16).
摘要翻译：一种用于固定工具的驱动活塞（8）的活塞保持器，具有朝向其中心轴线（17）倾斜的周向调节表面（16），使得调节表面（16）的直径朝向后方增加，到所述设定工具的设定方向（18），所述驱动活塞（8）的端部，所述活塞保持器包括接触元件（22; 24; 36; 38; 40; 41,52; 53; 58-61）与调节表面（16）以及用于偏置接触元件与调节表面（16）接合的弹簧（21; 27; 35; 36; 54; 55; 62）。

3. 发明授权

US06481609B2 Holder for a drive piston of a setting tool 有权
标题翻译：固定器用于固定工具的驱动活塞
公开(公告)号：US06481609B2
公开(公告)日：2002-11-19
申请号：US10072716
申请日：2002-02-06
申请人： Tilo Dittrich , Franz Büchel , Gerhard Ehmig , Thomas Sperrfechter
发明人： Tilo Dittrich , Franz Büchel , Gerhard Ehmig , Thomas Sperrfechter
IPC分类号： B25C114
CPC分类号： B25C1/14
摘要： A piston holder for a drive piston of a setting tool and including at least one clamp member (18; 24; 25; 36; 39; 40; 52; 58) that is constantly non-rigidly pressed against a circumference of the drive piston (8), and elements for supporting the at least one clamp member for an eccentric movement in a plane in which a central axis (10a) of the drive piston (8) is located.
摘要翻译：一种用于固定工具的驱动活塞的活塞保持器，包括至少一个夹紧构件（18; 24; 25; 36; 39; 40; 52; 58），其不间断地压靠在驱动活塞的圆周上以及用于在所述驱动活塞（8）的中心轴线（10a）所在的平面中支撑所述至少一个夹紧构件用于偏心运动的元件）。

4. 发明授权

US06478208B2 Holder for a drive piston of a setting tool 有权
标题翻译：固定器用于固定工具的驱动活塞
公开(公告)号：US06478208B2
公开(公告)日：2002-11-12
申请号：US10071694
申请日：2002-02-08
申请人： Franz Büchel , Thomas Sperrfechter
发明人： Franz Büchel , Thomas Sperrfechter
IPC分类号： B25C114
CPC分类号： B25C1/14
摘要： A piston holder for a drive piston (8) of a setting tool and having a carrier (7) for two expansion legs (22, 23) for frictionally receiving the drive piston (8) therebetween, with the carrier (7) being fixedly secured in the setting tool.
摘要翻译：一种用于固定工具的驱动活塞（8）的活塞保持器，并具有用于在其间摩擦地接纳驱动活塞（8）的用于两个膨胀腿（22,23）的托架（7），托架（7）被固定在设置工具中。

5. 发明授权

US07028877B2 Combustion—operated working tool, in particular a setting tool for fastening elements 失效
标题翻译：燃烧操作的工具，特别是用于紧固元件的固定工具
公开(公告)号：US07028877B2
公开(公告)日：2006-04-18
申请号：US10739867
申请日：2003-12-18
申请人： Thomas Sperrfechter , Jens Neumann , Norbert Heeb , Gerhard Ehmig , Tilo Dittrich
发明人： Thomas Sperrfechter , Jens Neumann , Norbert Heeb , Gerhard Ehmig , Tilo Dittrich
IPC分类号： B25C1/14
CPC分类号： B25C1/10 , B25C1/082 , B25C1/14
摘要： A combustion-operated working tool having a housing body (1), which has a cylindrical recess (5) and a piston chamber (2) connecting therewith for receiving a piston (3); an impact plate (8), which is arranged opposite to and at a distance to the cylindrical recess (5) and which can be displaced towards and away from the housing body (1), and a packing sleeve (12) arranged inside and elastically mounted, projecting out of the cylindrical recess (5).
摘要翻译：一种具有壳体（1）的燃烧操作的加工工具，其具有连接其用于接收活塞（3）的圆柱形凹部（5）和活塞室（2）; 冲击板（8），其布置成与所述圆柱形凹部（5）相对并且与所述圆柱形凹部（5）相距一定距离并且能够朝向和远离所述壳体（1）移动;以及密封套（12），其布置在所述弹性安装，突出出圆柱形凹部（5）。

6. 发明授权

US07086574B2 Explosion-operated power tool 有权
标题翻译：防爆电动工具
公开(公告)号：US07086574B2
公开(公告)日：2006-08-08
申请号：US10737278
申请日：2003-12-16
申请人： Tilo Dittrich , Gerhard Ehmig , Thomas Sperrfechter
发明人： Tilo Dittrich , Gerhard Ehmig , Thomas Sperrfechter
IPC分类号： B25C1/10
CPC分类号： B25C1/166 , B25C1/085 , B25C1/186
摘要： An explosion-operated power tool including a housing (1) having a cylindrical cavity (5) and a piston chamber (2) for receiving a drive piston (3) and communicating with the cavity (5), a breech bottom (8) located opposite the cavity (5) and fixedly secured at a predetermined distance from the housing (1), and a sealing sleeve (12) located in the cavity (5) of the housing (1) and displaceable axially away from the breech bottom (8) and toward the breech bottom (8) for enabling, respectively, a sidewise feeding of a catridge (10) for positioning the catridge between the breech bottom and the sealing sleeve (12) and for securing the catridge between the breech bottom (8) and the sealing sleeve (12).
摘要翻译：一种防爆电动工具，包括具有圆柱形空腔（5）的壳体（1）和用于容纳驱动活塞（3）并与空腔（5）连通的活塞室（2），位于与所述腔体（5）相对并且以与所述壳体（1）预定距离固定的密封套筒（12）和位于所述壳体（1）的所述空腔（5）中并且可远离所述后膛底部）并且朝向后膛底部（8），以分别实现用于将夹子定位在后膛底部和密封套筒（12）之间的夹子（10）的侧向进给，并且用于将夹子紧固在后膛底部（8）和密封套（12）。

7. 发明授权

US06983679B2 Propellant magazine for a propellant-operated setting tool and a propellant-operated setting tool 有权
标题翻译：用于推进剂操作的固定工具和推进剂操作设置工具的推进剂杂志
公开(公告)号：US06983679B2
公开(公告)日：2006-01-10
申请号：US10241869
申请日：2002-09-10
申请人： Tilo Dittrich , Mario Grazioli , Thomas Sperrfechter , Mario Scalet , Gerhard Ehmig
发明人： Tilo Dittrich , Mario Grazioli , Thomas Sperrfechter , Mario Scalet , Gerhard Ehmig
IPC分类号： F42B39/08
CPC分类号： B25C1/163
摘要： A propellant magazine for a propellant-operated setting tool and including a pocket foil (1, 11, 21) having a plurality of recessed, spaced from each other, pockets (2, 12, 22, 42) for receiving each a propellant (3, 13, 23), a cover foil (5, 15, 25) unreleasably connected with the pocket foil (1, 11, 21) for closing the pockets (2, 12, 22), and an electrically conducting strip (7, 17, 27, 37) associated with each pocket (2, 12, 22, 42) and having at least one contact point (8, 9, 18, 19, 28, 29, 31, 32, 38, 39).
摘要翻译：一种用于推进剂操作的固定工具的推进剂盒，包括具有彼此间隔开的多个凹陷的袋状物（1,11,21），用于接收每个推进剂（3）的凹穴（2,12,22,42），13,23），不可释放地与用于封闭所述凹穴（2,12,22）的所述口袋薄片（1,11,21）连接的覆盖箔（5,15,25）和导电条（7,17），27,37），其与每个口袋（2,12,22,42）相关联并且具有至少一个接触点（8,9,18,19,28,29,31,32,38,39）。

8. 发明授权

US07407071B2 Setting tool 有权
标题翻译：设置工具
公开(公告)号：US07407071B2
公开(公告)日：2008-08-05
申请号：US11510483
申请日：2006-08-23
申请人： Thomas Sperrfechter , Wolfram Hahn
发明人： Thomas Sperrfechter , Wolfram Hahn
IPC分类号： B25C1/14
CPC分类号： B25C1/14
摘要： A setting tool for driving fastening elements in a constructional component includes piston stop device for braking the setting piston, and is located at an end region of the hollow chamber of the piston guide in which the setting piston is displaceable, and has a damping element supported against a bottom, a stop element for the setting piston and adjoining the damping element in a direction of the hollow chamber, and an inertia body cooperating with the stop element and displaceable in a direction parallel to a longitudinal extent of the setting piston between first and second stops both of which are connected with the stop element and a distance between which, in a direction parallel to the longitudinal extent of the setting piston, is greater than a length of the inertia body in a same direction by length of a decoupling path.
摘要翻译：用于在结构部件中驱动紧固元件的固定工具包括用于制动固定活塞的活塞止动装置，并且位于活塞导向件的中空室的端部区域，在该端部区域中，设置活塞可移动，并且具有支撑的阻尼元件抵靠底部，用于固定活塞的止动元件并且沿着中空室的方向邻接阻尼元件，以及惯性体，其与止动元件配合并且可在平行于第一和第二和第它们都与止动元件相连接，并且在平行于固定活塞的纵向延伸的方向上的距离大于惯性体的长度，该长度与去耦通道的长度相同。

9. 发明申请

US20120144827A1 FASTENER DRIVING APPARATUS 审中-公开
标题翻译：紧固件驱动装置
公开(公告)号：US20120144827A1
公开(公告)日：2012-06-14
申请号：US13316979
申请日：2011-12-12
申请人： Iwan WOLF , Dierk Tille , Thomas Sperrfechter
发明人： Iwan WOLF , Dierk Tille , Thomas Sperrfechter
IPC分类号： F01B29/08
CPC分类号： B25C1/08
摘要： The invention concerns a fastener-driving apparatus comprising a tank (8) for storage of a fuel, in particular a liquefied gas, a combustion chamber (4, 5) connected to the tank (8) via a valve element (9), where the combustion chamber (4, 5) has a movable piston (3) to advance a driving ram (2), and an ignition device for ignition of an air-fuel mixture in the combustion chamber, where an injection line (10, 11, 12) is provided between the tank (8) and the combustion chamber (4, 5), where the injection line (10, 11, 12) has optimization with regard to an expansion and/or transport time.
摘要翻译：本发明涉及一种紧固件驱动装置，其包括用于存储燃料（特别是液化气体）的罐（8），经由阀元件（9）连接到罐（8）的燃烧室（4,5），其中燃烧室（4,5）具有用于使驱动压头（2）前进的可移动活塞（3），以及用于点燃燃烧室内的空气燃料混合物的点火装置，其中注入管线（10,11） 12）设置在罐（8）和燃烧室（4,5）之间，其中注入管线（10,11,12）关于膨胀和/或运输时间具有优化。

10. 发明授权

US07308997B2 Combustion-operated setting tool 有权
标题翻译：燃烧操作设定工具
公开(公告)号：US07308997B2
公开(公告)日：2007-12-18
申请号：US11404935
申请日：2006-04-14
申请人： Jens Neumann , Norbert Heeb , Tilo Dittrich , Thomas Sperrfechter
发明人： Jens Neumann , Norbert Heeb , Tilo Dittrich , Thomas Sperrfechter
IPC分类号： B25C1/14 , F02B71/00
CPC分类号： B25C1/082
摘要： A combustion-operated setting tool for driving fastening elements in a constructional component includes a device (30) for adjusting setting energy applied to a setting piston (15) axially displaceable in a guide space (4) of a piston guide (13). The adjusting device (30) has a separation member (31) adjustably arranged between the receptacle (18) and the guide space (14) of the piston guide (13) and dividing the combustion chamber (20) in a first sub-chamber (21) arranged between the receptacle (18) and the separation member (31) and a second sub-chamber (22) arranged between the separation member (31) and the guide space (14) of the piston guide (13), the separation member (31) having a plurality of through-openings (34, 35) for controlling flow of the combustion gases into the guide space (14) of the piston guide (13), with an active opening cross-section of at least a portion of the through-openings (34, 35) changing dependent on an adjustable position of the separation member (31).
摘要翻译：用于驱动结构部件中的紧固元件的燃烧操作的固定工具包括用于调节施加到在活塞引导件（13）的引导空间（4）中可轴向移动的设定活塞（15）的设定能量的装置（30）。调节装置（30）具有可调节地布置在活塞引导件（13）的容器（18）和引导空间（14）之间并将燃烧室（20）分割在第一子室中的分离构件（31）布置在容器（18）和分离构件（31）之间的第二子室（22）和布置在分离构件（31）和活塞导向件（13）的引导空间（14）之间的第二子室（22）构件（31）具有多个用于控制燃烧气体进入活塞导向件（13）的引导空间（14）的通孔（34,35），其具有至少一部分的有效开口横截面的通孔（34,35）根据分离构件（31）的可调节位置而改变。

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