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1. 发明授权

EP0016771B1 HANDWERKZEUGMASCHINE 失效
标题翻译：手工工具
公开(公告)号：EP0016771B1
公开(公告)日：1983-12-21
申请号：EP79900542.6
申请日：1979-05-04
申请人： ROBERT BOSCH GMBH
发明人： WANNER, Karl , BLEICHER, Manfred
IPC分类号： B25D11/08 , B23B45/02
CPC分类号： B25D16/00 , B25D11/10 , B25D2211/003 , B25D2211/064 , B25D2250/025
摘要： A power-driven hand mechanical tool, operating in particular as a drilling or percussive machine, wherein a rotating mandrel (20) with an air percussive part (13) are movable. The percussive part (13) comprises a concentric driving sheathing (28) which has a guiding surface (30) with maximum (32) and minimum (33) axial curve, said curve being closed and presenting an inclination which increases and decreases constantly. A claw (31) clamp onto a neighbouring location of the guiding surface (30) at the immediate vicinity of the driving piston (21) of the percussive device (13). A fastener (35) prevents the claw (31) from moving freely without guiding along the guiding surface (30) while, in the axial direction, the claw is held with some degree of freedom for sweeping a guiding surface (30).

2. 发明授权

EP2612730B1 Handwerkzeugvorrichtung 有权转让
公开(公告)号：EP2612730B1
公开(公告)日：2021-09-08
申请号：EP12195397.0
申请日：2012-12-04
发明人： Blum, Jens , Roehm, Heiko , Herr, Tobias
IPC分类号： B25D11/08 , B23Q5/12 , B25D11/02 , B25D16/00

3. 发明公开

EP2324961A3 Hand-held tool 有权
标题翻译：便携式工具
公开(公告)号：EP2324961A3
公开(公告)日：2013-09-18
申请号：EP10191531.2
申请日：2010-11-17
申请人： Makita Corporation
发明人： Kasuya, Yoshihiro , Furusawa, Masanori , Takeuchi, Hajime , Watanabe, Masahiro
IPC分类号： B25D11/08 , B25D11/00 , B25D17/04 , B25F5/00
CPC分类号： B25D17/043 , B25D11/005 , B25D2211/068 , B25D2250/101 , B25D2250/201 , B25D2250/205 , B25D2250/221 , B25F5/00
摘要： An effective technique for detecting several load conditions different in presence or absence and magnitude of load applied to a tool bit is provided in a hand-held tool. A hand-held tool 101 performs a predetermined operation while pressing a tool bit 119 mounted in a front end region of a tool body 103 against a workpiece. A plurality of detecting sensors 161 of different kinds detect several load conditions different in presence or absence and magnitude of load applied to the tool bit 119. The hand-held tool 101 includes at least one of an indicating device 171 which indicates the load conditions based on a result detected by the detecting sensors 161, and a driving control device 135 which controls driving of the tool bit 119 based on the detected result.

4. 发明公开

EP2324961A2 Hand-held tool 有权
标题翻译： Tragbares Werkzeug
公开(公告)号：EP2324961A2
公开(公告)日：2011-05-25
申请号：EP10191531.2
申请日：2010-11-17
申请人： MAKITA CORPORATION
发明人： Kasuya, Yoshihiro , Furusawa, Masanori , Takeuchi, Hajime , Watanabe, Masahiro
IPC分类号： B25D11/08 , B25D11/00
CPC分类号： B25D17/043 , B25D11/005 , B25D2211/068 , B25D2250/101 , B25D2250/201 , B25D2250/205 , B25D2250/221 , B25F5/00
摘要： An effective technique for detecting several load conditions different in presence or absence and magnitude of load applied to a tool bit is provided in a hand-held tool. A hand-held tool 101 performs a predetermined operation while pressing a tool bit 119 mounted in a front end region of a tool body 103 against a workpiece. A plurality of detecting sensors 161 of different kinds detect several load conditions different in presence or absence and magnitude of load applied to the tool bit 119. The hand-held tool 101 includes at least one of an indicating device 171 which indicates the load conditions based on a result detected by the detecting sensors 161, and a driving control device 135 which controls driving of the tool bit 119 based on the detected result.
摘要翻译：一种有效的技术，用于检测在施加到工具位上的负载的存在或不存在以及大小不同的多个负载条件下，在手持工具中。手持工具101在将安装在工具体103的前端区域中的工具头119压靠工件的同时进行预定的操作。不同种类的多个检测传感器161检测在施加到刀头119的负载存在或不存在和大小方面不同的多个负载条件。手持工具101包括指示装置171中的至少一个，其指示基于负载条件根据检测传感器161检测到的结果，以及驱动控制装置135，其基于检测结果控制工具位119的驱动。

5. 发明授权

EP2855099B1 HANDWERKZEUGMASCHINENVORRICHTUNG 有权
标题翻译：手工具机装置
公开(公告)号：EP2855099B1
公开(公告)日：2018-01-03
申请号：EP13723094.2
申请日：2013-05-14
申请人： Robert Bosch GmbH
发明人： HERR, Tobias
IPC分类号： B25D16/00 , B25B21/02 , B25D11/08 , B25D11/10
CPC分类号： B25B21/026 , B25D11/08 , B25D11/104 , B25D16/00 , B25D16/003 , B25D2211/006 , B25D2216/0023 , B25D2216/0038 , B25D2250/045 , B25D2250/231

6. 发明公开

EP2855099A1 HANDWERKZEUGMASCHINENVORRICHTUNG 有权
公开(公告)号：EP2855099A1
公开(公告)日：2015-04-08
申请号：EP13723094.2
申请日：2013-05-14
申请人： Robert Bosch GmbH
发明人： HERR, Tobias
IPC分类号： B25D16/00 , B25B21/02 , B25D11/08 , B25D11/10
CPC分类号： B25B21/026 , B25D11/08 , B25D11/104 , B25D16/00 , B25D16/003 , B25D2211/006 , B25D2216/0023 , B25D2216/0038 , B25D2250/045 , B25D2250/231
摘要： The invention relates to a hand-held power tool device, comprising an output unit (12a), a striker (14a), and a rotary strike receiver (16a), which is designed to establish the transfer of rotary strikes between the striker (14a) and the output unit (12a) at least during rotary striking operation. According to the invention, the hand-held power tool device has a rotary strike switch-off device (18a), which is designed to stop the transfer of rotary strikes from the striker (14a) to the rotary strike receiver (16a) at least during hammer striking operation.
摘要翻译：手持式工具机装置技术领域本发明涉及一种手持式工具机装置，其包括输出单元（12a），撞击器（14a）和旋转撞击接收器（16a），该撞击器被设计为建立撞击器）和输出单元（12a）至少在旋转打击操作期间。根据本发明，手持式工具机装置具有旋转撞击关闭装置（18a），该旋转撞击关闭装置设计成至少停止从撞击器（14a）到旋转撞击接收器（16a）的旋转撞击的传递在击锤操作期间。

7. 发明授权

EP2324961B1 Hand-held tool 有权
标题翻译：便携式工具
公开(公告)号：EP2324961B1
公开(公告)日：2015-02-18
申请号：EP10191531.2
申请日：2010-11-17
申请人： Makita Corporation
发明人： Kasuya, Yoshihiro , Furusawa, Masanori , Takeuchi, Hajime , Watanabe, Masahiro
IPC分类号： B25D11/08 , B25D11/00 , B25D17/04 , B25F5/00
CPC分类号： B25D17/043 , B25D11/005 , B25D2211/068 , B25D2250/101 , B25D2250/201 , B25D2250/205 , B25D2250/221 , B25F5/00

8. 发明授权

EP2612731B1 Handwerkzeugvorrichtung 有权
公开(公告)号：EP2612731B1
公开(公告)日：2017-04-12
申请号：EP12195461.4
申请日：2012-12-04
申请人： ROBERT BOSCH GMBH
发明人： Herr, Tobias
IPC分类号： B25D11/02 , B25D11/08 , B25D16/00
CPC分类号： F16H1/46 , B25D11/02 , B25D11/08 , B25D16/003 , B25D16/006 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2216/0084 , B25D2250/165 , B25D2250/255

9. 发明授权

EP2162348B1 CAM ACTUATED PERCUSSIVE TOOL 有权
标题翻译：凸轮操作冲击工具
公开(公告)号：EP2162348B1
公开(公告)日：2016-09-07
申请号：EP08762425.0
申请日：2008-06-20
申请人： FISHER, Hugh, Edward
发明人： FISHER, Hugh, Edward
IPC分类号： B63B59/08 , F16H25/08 , B25D11/08 , B25D11/00 , F16H25/12
CPC分类号： F16H25/12 , B25D11/005 , B25D11/08 , B25D2250/275 , Y10T74/18288

10. 发明公开

EP2797721A1 HANDWERKZEUGVORRICHTUNG 有权转让
标题翻译：手持工具机
公开(公告)号：EP2797721A1
公开(公告)日：2014-11-05
申请号：EP12810244.9
申请日：2012-12-19
申请人： Robert Bosch GmbH
发明人： HERR, Tobias
IPC分类号： B25D11/08 , B25D17/06
CPC分类号： B25D17/06 , B25D11/08 , B25D16/00 , B25D2211/006 , B25D2217/0015 , B25D2250/231 , B25D2250/371
摘要： The invention relates to a portable tool device comprising a percussion mechanism (22a; 22b; 22c) that has at least one striker (44a) and one curved guiding element (62a, 64a) that drives said striker (22a; 22b; 22c) at least during a percussion-drilling operation. It is suggested that the striker (22a; 22b; 22c) comprises at least one part of said curved guiding element (62a, 64a).

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