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1. 发明授权

US06971651B2 Device for sealing a space 失效
标题翻译：用于密封空间的装置
公开(公告)号：US06971651B2
公开(公告)日：2005-12-06
申请号：US10181578
申请日：2001-01-09
申请人： Karl Frauhammer , Heinz Scherring , Joerg Friedrich , Andreas Strasser , Karsten Blair
发明人： Karl Frauhammer , Heinz Scherring , Joerg Friedrich , Andreas Strasser , Karsten Blair
IPC分类号： B25F5/02 , F16H57/04 , F16J15/10 , F16J15/16 , F16J15/324 , F16J15/3288 , F16N7/28 , F16J15/32
CPC分类号： F16H57/04 , F16J15/162 , F16J15/324 , F16J15/3288 , Y10T279/17752
摘要： In a multi-chamber device a chamber with lubricant is sealed off on a rotationally drivable component from a second chamber at a peg of a power tool, by at least one seal sliding at a contact face, and least one stationary component is provided in the chamber with lubricant before the contact face and surrounds a rotationally drivable component at least over a region of a circumference to substantially prevent turbulence in the lubricant in a region of the contact face.
摘要翻译：在多腔室装置中，具有润滑剂的腔室通过至少一个在接触面处滑动的密封件从电动工具的钉子处的第二腔室在可旋转驱动的部件上被密封，并且在该腔室中设置至少一个固定部件在接触面之前具有润滑剂的腔室，并且至少在圆周的区域周围包围可旋转驱动的部件，以基本上防止在接触面的区域中的润滑剂中的湍流。

2. 发明授权

US06918728B1 Circlip 失效
标题翻译：闭幕
公开(公告)号：US06918728B1
公开(公告)日：2005-07-19
申请号：US10049363
申请日：2000-07-01
申请人： Karl Frauhammer , Manfred Hellbach , Frank Mueller , Heinz Schnerring , Joerg Friedrich , Andreas Strasser
发明人： Karl Frauhammer , Manfred Hellbach , Frank Mueller , Heinz Schnerring , Joerg Friedrich , Andreas Strasser
IPC分类号： F16B21/18 , F16C35/04
CPC分类号： F16B21/18 , F16C35/06
摘要： A snap ring for shafts or bores is proposed, which is able to be axially fixed in position by snapping into place in a circumferential groove. The snap ring is provided with a centering ring which, when the case of the snap ring is installed in the circumferential groove, extends with radial clearance to an annular clip of the snap ring, which is disposed approximately concentrically to the circumferential groove.
摘要翻译：提出了一种用于轴或孔的卡环，其能够通过卡在圆周槽中的适当位置而轴向固定在适当的位置。卡环设置有定心环，当卡环的外壳安装在周向凹槽中时，径向间隙延伸到卡环的环形夹子，该环形卡扣大致同心地设置在圆周槽上。

3. 发明申请

US20070040339A1 Chuck 失效
标题翻译：查克
公开(公告)号：US20070040339A1
公开(公告)日：2007-02-22
申请号：US11446431
申请日：2006-06-02
申请人： Karl Frauhammer , Manfred Hellbach , Heinz Schnerring , Joerg Friedrich , Andreas Strasser , Michael Mayer , Werner Huser
发明人： Karl Frauhammer , Manfred Hellbach , Heinz Schnerring , Joerg Friedrich , Andreas Strasser , Michael Mayer , Werner Huser
IPC分类号： B23B31/00
CPC分类号： B25D17/088 , B23B31/1072 , B25D2217/0049 , Y10S279/904 , Y10T279/17042 , Y10T279/17811 , Y10T279/32
摘要： A chuck is described, in particular for a hammer drill or chisel hammer, having a chuck body having an insertion opening for holding a tool shank, and a locking element for axially locking the tool shank in the insertion opening, the locking element being movable betveen a locked position and an unlocked position, and having an arresting pin, mounted in the locking element and radially displaceable between an arresting position and a release position, which axially arrests the locking element in its arresting position and axially releases it in its release position.
摘要翻译：具体地说，用于锤钻或凿子锤的卡盘具有卡盘主体，该卡盘主体具有用于保持工具柄的插入开口和用于将工具柄轴向锁定在插入开口中的锁定元件，锁定元件可移动锁定位置和解锁位置，并且具有安装在锁定元件中并可在止动位置和释放位置之间径向移位的止动销，所述止动销轴向地将锁定元件阻止在其止动位置并将其轴向地释放到其释放位置。

4. 发明授权

US07527272B2 Chuck 失效
标题翻译：查克
公开(公告)号：US07527272B2
公开(公告)日：2009-05-05
申请号：US11446431
申请日：2006-06-02
申请人： Karl Frauhammer , Manfred Hellbach , Heinz Schnerring , Joerg Friedrich , Andreas Strasser , Michael Mayer , Werner Huser
发明人： Karl Frauhammer , Manfred Hellbach , Heinz Schnerring , Joerg Friedrich , Andreas Strasser , Michael Mayer , Werner Huser
IPC分类号： B25D17/08
CPC分类号： B25D17/088 , B23B31/1072 , B25D2217/0049 , Y10S279/904 , Y10T279/17042 , Y10T279/17811 , Y10T279/32
摘要： A chuck is described, in particular for a hammer drill or chisel hammer, having a chuck body having an insertion opening for holding a tool shank, and a locking element for axially locking the tool shank in the insertion opening, the locking element being movable between a locked position and an unlocked position, and having an arresting pin, mounted in the locking element and radially displaceable between an arresting position and a release position, which axially arrests the locking element in its arresting position and axially releases it in its release position.
摘要翻译：一种卡盘，特别是一种用于锤钻或凿锤的卡盘，具有卡盘主体，该卡盘主体具有用于保持工具柄的插入开口，以及用于将工具柄轴向锁定在插入开口中的锁定元件，该锁定元件可在锁定位置和解锁位置，并且具有安装在锁定元件中并可在止动位置和释放位置之间径向移位的止动销，所述止动销轴向地将锁定元件阻止在其止动位置并将其轴向地释放到其释放位置。

5. 发明授权

US06666283B2 Hand held power tool 有权
标题翻译：手持电动工具
公开(公告)号：US06666283B2
公开(公告)日：2003-12-23
申请号：US09764022
申请日：2001-01-16
申请人： Karl Frauhammer , Frank Mueller , Karl Treyz , Heinz Schnerring , Joerg Friedrich , Andreas Strasser , Hubert Steinke
发明人： Karl Frauhammer , Frank Mueller , Karl Treyz , Heinz Schnerring , Joerg Friedrich , Andreas Strasser , Hubert Steinke
IPC分类号： B25D1500
CPC分类号： B25B23/141 , B25D16/003 , B25F5/00
摘要： A hand power tool has at least one safety coupling arranged in a drive train, the safety coupling having at least two coupling elements for transmitting a torque around a rotary axis, at least one arresting element which is spring loaded and held in a guiding passage for connecting the coupling elements with one another, a guiding element, a spring providing spring-loading of the arresting element and supported in direction of the arresting element by the guiding element, the guiding element being non rotatably guided relative to an axis extending parallel to the rotary axis by guiding surfaces in the guiding passage, and the arresting element unlatching and keeping in contact with a surface toward which the arresting element is urged by the spring in response to exceeding of predetermined torque.
摘要翻译：手动电动工具具有布置在传动系中的至少一个安全联接器，该安全联接器具有至少两个用于传递围绕旋转轴线的转矩的联接元件，至少一个止动元件，弹簧加载并保持在引导通道中，将联接元件彼此连接，引导元件，提供止动元件的弹簧加载并通过引导元件支撑在止动元件的方向上的弹簧，引导元件相对于平行于旋转轴线通过引导通道中的表面引导，并且止动元件响应于超过预定扭矩而松开并保持与弹簧阻止止动元件的表面接触。

6. 发明授权

US07636516B2 Machine tool and method for operating a machine tool 失效
标题翻译：用于操作机床的机床和方法
公开(公告)号：US07636516B2
公开(公告)日：2009-12-22
申请号：US11814394
申请日：2006-09-11
申请人： Karl Frauhammer , Gerhard Meixner , Martin Rittner , Heinz Schnerring , Andreas Strasser
发明人： Karl Frauhammer , Gerhard Meixner , Martin Rittner , Heinz Schnerring , Andreas Strasser
IPC分类号： H02P5/00
CPC分类号： B25F5/00 , B25D16/006 , Y10S388/937
摘要： The invention relates to a machine tool comprising an electric motor (2) which serves to drive a tool and which has an adjustable, electric brush arrangement (3), and comprising a mode selector switch (6) having various switch positions. Provision is made for an adjusting device (8) to displace the brush arrangement (3) as a function of the switch position of the mode selector switch (6). Furthermore, the invention relates to a corresponding method.
摘要翻译：本发明涉及一种包括电动机（2）的机床，其用于驱动工具并具有可调整的电刷装置（3），并且包括具有各种开关位置的模式选择器开关（6）。根据模式选择器开关（6）的开关位置，调整装置（8）用于移动刷子装置（3）。此外，本发明涉及一种相应的方法。

7. 发明申请

US20080211328A1 Machine Tool and Method For Operating a Machine Tool 失效
标题翻译：机床和操作机床的方法
公开(公告)号：US20080211328A1
公开(公告)日：2008-09-04
申请号：US11814394
申请日：2006-09-11
申请人： Karl Frauhammer , Gerhard Meixner , Martin Rittner , Heinz Schnerring , Andreas Strasser
发明人： Karl Frauhammer , Gerhard Meixner , Martin Rittner , Heinz Schnerring , Andreas Strasser
IPC分类号： H01R39/44 , H02K7/14
CPC分类号： B25F5/00 , B25D16/006 , Y10S388/937
摘要： The invention relates to a machine tool comprising an electric motor (2) which serves to drive a tool and which has an adjustable, electric brush arrangement (3), and comprising a mode selector switch (6) having various switch positions. Provision is made for an adjusting device (8) to displace the brush arrangement (3) as a function of the switch position of the mode selector switch (6). Furthermore, the invention relates to a corresponding method.
摘要翻译：本发明涉及一种包括电动机（2）的机床，其用于驱动工具并具有可调整的电刷装置（3），并且包括具有各种开关位置的模式选择器开关（6）。根据模式选择器开关（6）的开关位置，调整装置（8）用于移动刷子装置（3）。此外，本发明涉及一种相应的方法。

8. 发明授权

US06863479B2 Supplemental handle 失效
标题翻译：补充手柄
公开(公告)号：US06863479B2
公开(公告)日：2005-03-08
申请号：US10170107
申请日：2002-06-12
申请人： Karl Frauhammer , Gerhard Meixner , Andreas Strasser
发明人： Karl Frauhammer , Gerhard Meixner , Andreas Strasser
IPC分类号： B25D17/04 , B25F5/00 , B25F5/02 , B23B45/00
CPC分类号： B25D17/043 , B25F5/006 , B25F5/026 , Y10S16/90 , Y10T16/4713 , Y10T16/476 , Y10T408/96
摘要： A supplemental handle for a hand-held machining tool (18), has at least one grip element (10, 12, 14, 16) that is connectable with a housing (26) of the hand-held machine (18) by means of an insulating device (20, 22, 24) for insulating oscillations. The insulating device (20, 22, 24) includes at least one bearing unit (28, 30, 32, 34), and the grip element (10, 12, 14, 16) is guided in at least one direction by means of the bearing unit (28, 30, 32, 34). The bearing unit (28) has at least one bearing bolt (26), about which the grip element (10, 12) is pivotable. The insulating device may include at least one torsion spring.
摘要翻译：一种用于手持式加工工具（18）的辅助手柄具有至少一个抓握元件（10,12,14,16），其可通过手持式机器（18）的壳体（26）与所述手持式机器用于绝缘振荡的绝缘装置（20,22,24）。所述绝缘装置（20,22,24）包括至少一个轴承单元（28,30,32,34），并且所述夹紧元件（10,12,14,16）通过所述至少一个方向被引导至少一个方向轴承单元（28,30,32,34）。所述轴承单元（28）具有至少一个轴承螺栓（26），所述夹紧元件（10,12）围绕所述轴承螺栓枢转。绝缘装置可以包括至少一个扭簧。

9. 发明授权

US06116352A Drilling and/or percussion power tool 有权
标题翻译：钻孔和/或打击乐电动工具
公开(公告)号：US06116352A
公开(公告)日：2000-09-12
申请号：US262687
申请日：1999-03-04
申请人： Karl Frauhammer , Frank Mueller , Andreas Strasser
发明人： Karl Frauhammer , Frank Mueller , Andreas Strasser
IPC分类号： B25D9/04 , B23B45/16 , B25D9/18 , B25D11/00 , B25D11/12 , B25D17/08 , B25D11/04
CPC分类号： B25D9/18 , B25D11/005 , B25D11/125 , B25D2250/035
摘要： A drilling and a percussion power tool and the tool holder, a housing, an air cushion percussion mechanism arranged in the housing and including a guiding tube, a piston reciprocating in the guiding tool, a striker reciprocating in the guiding tube, an air cushion chamber formed on the guiding tube between the striker and the piston, at least one control opening ventilating the air cushion chamber in an idling position of the percussion mechanism, a control part which in a percussion operation closes the at least one control opening for forming an air cushion in the air cushion chamber, and at least one additional opening formed in the guiding tube for ventilating of the air cushion chamber and arranged forwardly of the at least one control opening at a side of a tool so that in the percussion operation the at least one additional opening is covered by the striker.
摘要翻译：一种钻孔和冲击动力工具以及工具架，壳体，气垫冲击机构，其布置在壳体中并且包括引导管，在引导工具中往复运动的活塞，在引导管中往复运动的冲击器，气垫室形成在所述引导管之间的所述撞针和所述活塞之间的至少一个控制开口，所述至少一个控制开口使所述气垫室在所述冲击机构的怠速位置通风;控制部，其在冲击操作中闭合所述至少一个控制开口以形成空气气垫室中的缓冲垫，以及形成在引导管中的至少一个附加开口，用于使气垫室通风并且在工具的一侧安置在至少一个控制开口的前方，使得在打击操作中至少一个额外的开口被前锋覆盖。

10. 发明授权

US06527280B2 Hand held power tool 有权
标题翻译：手持电动工具
公开(公告)号：US06527280B2
公开(公告)日：2003-03-04
申请号：US09759833
申请日：2001-01-11
申请人： Karl Frauhammer , Manfred Hellbach , Gerhard Meixner , Heinz Schnerring , Andreas Strasser
发明人： Karl Frauhammer , Manfred Hellbach , Gerhard Meixner , Heinz Schnerring , Andreas Strasser
IPC分类号： B23B522
CPC分类号： B25D17/088 , B25D2216/0076 , B25D2217/0049 , B25D2250/365 , Y10T279/17085 , Y10T279/17752
摘要： A hand held power tool formed as a hammer drill has a strikingly drivable tool holder having a base body, at least one locking body with which the base body is form-lockingly connectable and through which the base body is fixable in a rotary direction in at least two positions, the locking body being formed as a ring-shaped component.
摘要翻译：形成为锤钻的手持式电动工具具有具有基体的明显可驱动的工具夹具，至少一个锁定体，基体可与其成形锁定连接，并且基体可沿着旋转方向固定在其中至少两个位置，锁定体形成为环形部件。

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