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1. 发明申请

US20040011541A1 Hand machine tool 失效
标题翻译：手工机床
公开(公告)号：US20040011541A1
公开(公告)日：2004-01-22
申请号：US10432074
申请日：2003-05-19
发明人： Axel Kuhnle , Helmut Wanek
IPC分类号： B25D009/00
CPC分类号： B25D17/088 , B25D2216/0076 , B25D2217/0053 , B25D2250/051
摘要： The invention relates to a hand power tool, in particular a percussion hammer, having a housing (10), a hammer barrel (12), and a tool receptacle (14) that is fixable in the direction of rotation (18) via at least one locking body (16). It is proposed that the tool receptacle (14) is fixable radially outward on the housing (10) in the direction of rotation (18) via at least one transmission unit (20).
摘要翻译：本发明涉及一种手动电动工具，特别是冲击锤，其具有壳体（10），锤筒（12）和工具容器（14），所述工具容器（14）经由至少可旋转方向（18）可固定一个锁定体（16）。提出了工具座（14）经由至少一个传动单元（20）沿着旋转方向（18）径向向外固定在壳体（10）上。

2. 发明授权

US5373905A Hammer drill 失效
标题翻译：锤钻
公开(公告)号：US5373905A
公开(公告)日：1994-12-20
申请号：US989005
申请日：1993-11-08
申请人： Manfred Bleicher , Ulrich Bohne , Volker Lasch, deceased
发明人： Manfred Bleicher , Ulrich Bohne , Volker Lasch, deceased
IPC分类号： B23B45/16 , B25D11/06 , B25D16/00 , B25D17/06 , B25D17/08 , B25D11/04
CPC分类号： B25D17/088 , B25D11/062 , B25D16/00 , B25D17/06 , B25D2211/061 , B25D2217/0038 , B25D2217/0042 , B25D2217/0053 , B25D2250/191
摘要： A hammer drill has a three-part hammering sleeve. A hardened tool socket is attached to a guide tube made of unhardened steel by an axial connection. For connection to the driving gearwheel, the guide tube furthermore carries a latching ring fixed on the guide tube by three rollers which make possible good torque transmission. This construction has the advantage that it is no longer necessary to harden the entire hammering sleeve but only the tool socket and the latching ring. The guide tube can be composed of soft steel. The connections and ensure large-area transmission of force, wear on the soft guide tube caused by conventional connection techniques thereby being avoided.
摘要翻译： PCT No.PCT / DE92 / 00559 Sec。 371日期：1993年11月8日 102（e）日期1993年11月8日PCT申请日1992年7月6日PCT公开号出版物WO93 / 0102700 日期1993年1月21日。锤钻有三部分锤套。硬化的工具插座通过轴向连接连接到由未硬化的钢制成的导管上。为了连接到驱动齿轮，引导管还通过三个辊子承载固定在引导管上的锁定环，这使得可能具有良好的扭矩传递。这种结构的优点在于，不再需要硬化整个锤击套筒，而只需要将工具插座和闩锁环固定。导管可由软钢构成。连接并确保大面积的力传递，由常规连接技术引起的软导管上的磨损从而避免。

3. 发明授权

US5211693A Drilling and chipping tool 失效
标题翻译：钻孔和钻孔工具
公开(公告)号：US5211693A
公开(公告)日：1993-05-18
申请号：US797459
申请日：1991-11-22
申请人： Vinko Pacher
发明人： Vinko Pacher
IPC分类号： B23B45/16 , B23B31/113 , B23Q3/12 , B25D17/08 , F16D1/10 , F16D1/116
CPC分类号： B25D17/088 , B23B31/113 , B23Q3/12 , F16D1/116 , B25D2217/0053 , B25D2217/0069 , Y10S279/904 , Y10T279/17068 , Y10T279/17863 , Y10T408/95
摘要： A drilling and chipping tool (1) has a holder (3) detachably connectable on a neck (2) on the tool (1) and the holder (3) includes a cap (4) arranged to fit over the neck (2). The tool (1) has a long direction and the cap (4) has teeth (5, 5a) on an interior surface detachably engageable with teeth (2a) on an exterior surface of the neck (2). A part (5a) of the interior teeth (5, 5a) on the cap (4) is offsettable relative to the remaining teeth (5) on the cap (4) and is engageable into at least one recess (2b) in the region of the teeth (2a) on the neck, whereby a tolerance free connection is established between the holder (3) and the neck (2) of the tool (1). The holder (3) can be attached and detached from the neck (2) without the use of any other tools.
摘要翻译：钻孔和切屑工具（1）具有可拆卸地连接在工具（1）上的颈部（2）上的保持器（3），并且保持器（3）包括布置成装配在颈部（2）上的帽（4）。工具（1）具有长方向，并且帽（4）在可与颈部（2）的外表面上的齿（2a）可拆卸地接合的内表面上具有齿（5,5a）。盖（4）上的内齿（5,5a）的部分（5a）相对于盖（4）上的其余齿（5）是可偏置的，并且可接合在该区域中的至少一个凹部（2b）中的颈部上的齿（2a），从而在保持器（3）和工具（1）的颈部（2）之间建立无公差的连接。支架（3）可以从颈部（2）上拆下，而不用任何其它工具。

4. 发明授权

US09676038B2 Chuck 有权
公开(公告)号：US09676038B2
公开(公告)日：2017-06-13
申请号：US13357708
申请日：2012-01-25
申请人： Udo Hauptmann
发明人： Udo Hauptmann
IPC分类号： B23B31/16 , B23B31/107 , B25D17/08 , B25D17/24 , B25D11/00
CPC分类号： B23B31/1071 , B25D11/005 , B25D17/088 , B25D17/24 , B25D2217/0019 , B25D2217/0053 , B25D2250/131 , Y10T279/17094
摘要： A chuck for a chiseling power tool has a holding sleeve that is arranged concentrically with respect to a working axis and that serves to receive one shank end of a tool having a locking groove. A locking element protrudes partially into the holding sleeve so as to engage with the locking groove. A sliding block guides the locking element, whereby the sliding block has a section that is wound helically around the working axis.

5. 发明授权

US5603516A Drilling and/or chipping tool 失效
标题翻译：钻孔和/或切屑工具
公开(公告)号：US5603516A
公开(公告)日：1997-02-18
申请号：US446350
申请日：1995-05-22
申请人： Anton Neumaier
发明人： Anton Neumaier
IPC分类号： B25D16/00 , B23B31/02 , B23B31/107 , B23B31/22 , B23B45/16 , B23Q3/12 , B25D17/00 , B25D17/08 , B28D1/14
CPC分类号： B25D17/088 , B23Q3/12 , B25D2216/0076 , B25D2217/0042 , B25D2217/0053 , Y10S279/905 , Y10T279/17085 , Y10T279/17752
摘要： A drilling and/or chipping tool has a locking sleeve (9) axially displaceable through a first axial length (A1) and a second axial length (A2). When the locking sleeve (9) is axially displaced through the first length (A1) a rotationally fixed connection between a tool bit holder (10) and a housing (1) of the tool is interrupted. If the locking sleeve is displaced by the second length (A2) the tool bit holder (10) can be removed from the tool.
摘要翻译：钻孔和/或切屑工具具有可轴向移动通过第一轴向长度（A1）和第二轴向长度（A2）的锁定套筒（9）。当锁定套筒（9）沿轴向移动穿过第一长度（A1）时，刀具夹头（10）和工具的壳体（1）之间的旋转固定连接被中断。如果锁定套筒移动了第二长度（A2），刀具夹具（10）可以从工具上移除。

6. 发明授权

US5199833A Hand held power tool with removable tool holder 失效
标题翻译：手持电动工具与可拆卸工具夹
公开(公告)号：US5199833A
公开(公告)日：1993-04-06
申请号：US816817
申请日：1992-01-03
申请人： Siegfried Fehrle , Wilfried Kabatnik , Manfred Buck , Karl Wanner
发明人： Siegfried Fehrle , Wilfried Kabatnik , Manfred Buck , Karl Wanner
IPC分类号： B23Q3/12 , B25D17/08
CPC分类号： B25D17/088 , B23Q3/12 , B25D2217/0042 , B25D2217/0053 , B25D2217/0069 , B25D2250/191 , Y10S279/905 , Y10T279/17068 , Y10T408/95
摘要： A hand held power tool has a rotatable spindle, a tool holder arranged on the spindle, a tool inserted in the tool holder, locking members fixing the tool holder with the spindle and engaging both in the tool holder and the spindle, a rotatable ring holding the locking members in its locking position and provided with depressions for receiving the locking members not locking position, and a gripping sleeve connected with the ring and operating simultaneously as an actuating member for unlocking the tool inserted in the tool holder.
摘要翻译：手持式电动工具具有可旋转主轴，设置在主轴上的工具架，插入工具夹具中的工具，将具有主轴固定工具架的锁定构件和两者接合在工具架和主轴中的可旋转环，锁定构件处于其锁定位置并且设置有用于接收锁定构件而不是锁定位置的凹部，以及与环连接并且同时作为用于解锁插入到工具架中的工具的致动构件的夹紧套筒。

7. 发明申请

US20170217005A1 TOOL HOLDER CONNECTION SYSTEM 审中-公开
公开(公告)号：US20170217005A1
公开(公告)日：2017-08-03
申请号：US15416599
申请日：2017-01-26
申请人： Black & Decker Inc.
发明人： Suthan MOHANASUNDARAM , Norbert HAHN , Tobias HEEP
IPC分类号： B25D17/08
CPC分类号： B25D17/084 , B23B31/1071 , B23Q3/12 , B25D16/00 , B25D17/088 , B25D2217/0042 , B25D2217/0053 , Y10S279/905 , Y10T279/17145
摘要： A tool holder system with first and second spindles, a locking ring slideably mounted on the first spindle, a first biasing mechanism biasing the locking ring towards an indentation position where the locking ring surrounds an indentation on the first spindle, and a moveable locking element mounted on the second spindle, the locking element being engageable to the indentation. The first spindle can be unlocked from the second spindle by sliding the locking ring away from the indentation position against the biasing force of the biasing mechanism and towards the second spindle. Such action moves the locking element to disengage from the indentation.

8. 发明授权

US07028786B2 Hand machine tool 失效
标题翻译：手工机床
公开(公告)号：US07028786B2
公开(公告)日：2006-04-18
申请号：US10432074
申请日：2002-06-26
申请人： Axel Kuhnle , Helmut Wanek
发明人： Axel Kuhnle , Helmut Wanek
IPC分类号： B25D11/00
CPC分类号： B25D17/088 , B25D2216/0076 , B25D2217/0053 , B25D2250/051
摘要： A hand power tool has a housing (10), a hammer barrel (12), a tool receptacle (14) that is separated from the hammer barrel (12) at least one locking body (16) for fixing the tool receptacle (14) in a direction of rotation (18), a transmission unit (20) arranged radially outwardly of the tool receptacle (14) for transmitting a torque from the tool receptacle (14) radially outwardly and fixing the tool receptacle (14) in the direction of rotation (18) of the tool receptacle (14) on the housing (10), one part of the transmission unit (20) being formed by an actuating sleeve (28), the transmission unit (20) having a claw ring (30) which is separate from the actuating sleeve (28) and the tool receptacle (14) being connected through the claw ring (30) with the actuating sleeve (28) in the direction of rotation (18).
摘要翻译：手动工具具有壳体（10），锤筒（12），与锤筒（12）分离的工具容器（14），用于固定工具容器（14）的至少一个锁定体（16）在旋转方向（18）上，布置在所述工具容器（14）的径向外侧的传动单元（20），用于从所述工具容器（14）径向向外传送扭矩，并将所述工具容器（14）沿着所述工具容器（14）在所述壳体（10）上的旋转（18），所述传动单元（20）的一部分由致动套筒（28）形成，所述传动单元（20）具有爪环（30）其与致动套筒（28）分离，并且工具座（14）通过爪环（30）与致动套筒（28）沿旋转方向（18）连接。

9. 发明授权

US5437465A Tool changing device on a hand-operated machine tool 失效
标题翻译：手动机床上的换刀装置
公开(公告)号：US5437465A
公开(公告)日：1995-08-01
申请号：US141793
申请日：1993-10-22
申请人： Roland Vogele , Dieter Hirt
发明人： Roland Vogele , Dieter Hirt
IPC分类号： B23Q3/12 , B25D17/08 , B23B31/107
CPC分类号： B23Q3/12 , B25D17/088 , B25D2217/0042 , B25D2217/0053 , Y10S279/905 , Y10T279/17145 , Y10T279/17752 , Y10T279/17811
摘要： A spindle sleeve (4) is provided for the rotary operation in a tool changing device on a hand-operated machine tool, especially a drill hammer for optional operation with a hammer drill or with another tool. To make rapid tool change possible with a simple design, a locking body (7), which co-rotates with the spindle sleeve (4), is mounted in at least one perforation (6) of the spindle sleeve (4). An adapter (14), on which the corresponding tool can be fixed, can be axially inserted into the spindle sleeve (4) with a guide surface (22, 23), and has depressions (13) for the locking bodies (7) for nonrotatable and axially nondisplaceable connection to the spindle sleeve (4). An outer sleeve (8), which blocks the locking bodies (7) in the depressions (13) in a locking position and radially releases them in its release position, is displaceably arranged on the spindle sleeve (4).
摘要翻译：主轴套（4）用于手动机床上的换刀装置中的旋转操作，尤其是用锤钻或与另一工具可选操作的钻锤。为了通过简单的设计可以实现快速的刀具更换，与主轴套（4）共同旋转的锁定体（7）安装在主轴套（4）的至少一个穿孔（6）中。可以将对应的工具固定在其上的适配器（14）可以用引导表面（22,23）轴向插入到主轴套筒（4）中，并且具有用于锁定体（7）的凹部（13），用于不可旋转的和轴向不可替代的连接到主轴套筒（4）。一个外套筒（8），其在锁定位置中将凹部（13）中的锁定体（7）阻挡在其释放位置并将其径向释放，使其可移动地布置在心轴套筒（4）上。

10. 发明授权

US4824298A Hand-held tool with detachable tool bit chuck 失效
标题翻译：带可拆卸工具夹头的手持工具
公开(公告)号：US4824298A
公开(公告)日：1989-04-25
申请号：US112743
申请日：1987-10-22
申请人： Wolfgang Lippacher , Reinhard Riedl
发明人： Wolfgang Lippacher , Reinhard Riedl
IPC分类号： B23B31/00 , B23B31/107 , B23Q3/12 , B25D17/08 , B23B31/04
CPC分类号： B23Q3/12 , B23B31/008 , B23B31/1071 , B25D17/088 , B25D2217/0042 , B25D2217/0049 , B25D2217/0053 , Y10S279/905 , Y10T279/17068 , Y10T279/17632 , Y10T279/17726 , Y10T408/953
摘要： A hand-held tool for use as a powered drill or screw driver, has a chuck for holding a tool bit, and the chuck is replaceable without employing another tool. A conically shaped shaft section on a rotary spindle fits into a conically shaped bore in a socket section of a part of the chuck. The shaft section and chuck part are secured together by clamping members held in place by a spring. The interconnection affords concentricity and true runout. The rotary spindle is provided with a recess or groove in its outer surface. The groove has an inclined flank closer to the front end of the spindle and the clamping members is biased by the spring against the flank. The spring is displaceable by a gripping sleeve between the biasing position and a released position.
摘要翻译：用作动力钻或螺丝刀的手持工具具有用于保持工具头的卡盘，并且卡盘可更换而不使用另一工具。旋转主轴上的锥形轴部分装配在卡盘部分的插座部分中的锥形孔中。轴部和卡盘部通过弹簧固定在位的夹紧构件固定在一起。互连提供同心度和真正的跳动。旋转轴在其外表面上设置有凹部或凹槽。凹槽具有更靠近主轴前端的倾斜侧面，并且夹紧构件被弹簧偏压抵靠侧面。弹簧可以通过夹紧套筒在偏压位置和释放位置之间移动。

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