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1. 发明授权

EP2189249B1 Handwerkzeugmaschinenvorrichtung und Handwerkzeugmaschine 有权转让
标题翻译：手工具机器设备和手工具机器
公开(公告)号：EP2189249B1
公开(公告)日：2018-01-17
申请号：EP09171301.6
申请日：2009-09-25
申请人： Robert Bosch GmbH
发明人： Kaack, Rolf , Rabe, Maik
IPC分类号： B25D17/24
CPC分类号： B25D17/24 , B25D2211/068 , B25D2216/0084 , B25D2250/195 , B25D2250/221

2. 发明授权

EP2062695B1 Transmission Sub-Assembly for a Multi-Mode Drill 有权
标题翻译：用于与多个操作模式钻头的传输模块
公开(公告)号：EP2062695B1
公开(公告)日：2016-12-21
申请号：EP08169595.9
申请日：2008-11-21
申请人： Black & Decker, Inc.
发明人： Trautner, Paul K. , Bush, Dennis A
IPC分类号： B25D16/00
CPC分类号： B25D16/006 , B25D2211/064 , B25D2216/0023 , B25D2216/0038 , B25D2216/0084 , B25D2250/045 , B25D2250/351

3. 发明公开

EP2527096A4 LIGHT SINGLE BUTTON MULTI-FUNCTION ELECTRIC HAMMER 审中-公开
标题翻译：有照明的单套头电动多功能锤
公开(公告)号：EP2527096A4
公开(公告)日：2016-02-24
申请号：EP10843673
申请日：2010-03-10
申请人： ZHEJIANG HAIWANG ELECTRIC MACHINE CO LTD
发明人： WANG WENJIANG
IPC分类号： B25D16/00
CPC分类号： B25D16/006 , B25D11/062 , B25D2211/061 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2216/0046 , B25D2216/0084 , B25D2250/255
摘要： A light single button multi-function electric hammer comprises a body, a motor, a rotation set assembly (1), a cylinder assembly (6), a torque spring (2), a knob (26), a gearwheel and a transmission mechanism of torque clutch. The transmission mechanism of torque clutch comprises a pinion (7), a gear clutch (8), a middle shaft (10), a hammer crosspiece clutch (9), a swing rod bearing (11) and a primary gear (12). The pinion is movably fitted with the middle shaft; the pinion meshes the large end teeth of the gearwheel and matches with the inner teeth of the gear clutch. The gear clutch meshes the small end teeth of the gearwheel and is fitted with the teeth shaft of the middle shaft. The gear clutch and the hammer crosspiece clutch are movably fitted with the teeth shaft of the middle shaft. The swing rod bearing is movably fitted with the middle shaft and is connected with the cylinder assembly through the swing rod. Matched concavo and convex slots are set on the hammer crosspiece clutch and swing rod bearing. The primary gear is tightly fitted with the middle shaft. The knob is connected with an operating mechanism linked to the large teeth end of the gearwheel, the gear clutch and the hammer crosspiece clutch. The electric hammer enables a simple and compact structure, flexible and convenient conversion, low cost, safe and reliable use.

4. 发明公开

EP2700478A4 HAMMER DRILL 有权
公开(公告)号：EP2700478A4
公开(公告)日：2014-12-03
申请号：EP12773927
申请日：2012-04-17
申请人： MAKITA CORP
发明人： YOSHIKANE KIYONOBU
IPC分类号： B25D16/00 , B25D11/06
CPC分类号： B25D16/00 , B25D11/066 , B25D2211/061 , B25D2216/0007 , B25D2216/0084 , B25D2250/165
摘要： [Problem] To provide a hammer drill improved for enhanced drilling performance. [Solution] A hammer drill having: a linear impact mechanism section (115) for applying an impact force in the longitudinal axis direction to a tool bit (119); and a rotational drive mechanism section (117) for rotationally operating the tool bit (119) about the longitudinal axis. The hammer drill is configured so that a rotational impact can be applied to the tool bit (119) in the rotational direction.

5. 发明公开

EP2527096A1 LIGHT SINGLE BUTTON MULTI-FUNCTION ELECTRIC HAMMER 审中-公开
标题翻译： ELEKTRISCHER MULTIFUNKTIONS HAMMER MIT BELEUCHTETEM EINZELNEM STELLKOPF
公开(公告)号：EP2527096A1
公开(公告)日：2012-11-28
申请号：EP10843673.4
申请日：2010-03-10
申请人： Zhejiang Haiwang Electric Machine Co., Ltd
发明人： WANG, Wenjiang
IPC分类号： B25D16/00
CPC分类号： B25D16/006 , B25D11/062 , B25D2211/061 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2216/0046 , B25D2216/0084 , B25D2250/255
摘要： A light single button multi-function electric hammer comprises a body, a motor, a rotation set assembly (1), a cylinder assembly (6), a torque spring (2), a knob (26), a gearwheel and a transmission mechanism of torque clutch. The transmission mechanism of torque clutch comprises a pinion (7), a gear clutch (8), a middle shaft (10), a hammer crosspiece clutch (9), a swing rod bearing (11) and a primary gear (12). The pinion is movably fitted with the middle shaft; the pinion meshes the large end teeth of the gearwheel and matches with the inner teeth of the gear clutch. The gear clutch meshes the small end teeth of the gearwheel and is fitted with the teeth shaft of the middle shaft. The gear clutch and the hammer crosspiece clutch are movably fitted with the teeth shaft of the middle shaft. The swing rod bearing is movably fitted with the middle shaft and is connected with the cylinder assembly through the swing rod. Matched concavo and convex slots are set on the hammer crosspiece clutch and swing rod bearing. The primary gear is tightly fitted with the middle shaft. The knob is connected with an operating mechanism linked to the large teeth end of the gearwheel, the gear clutch and the hammer crosspiece clutch. The electric hammer enables a simple and compact structure, flexible and convenient conversion, low cost, safe and reliable use.
摘要翻译：轻型单按钮多功能电动锤包括主体，马达，转动组件（1），气缸组件（6），扭矩弹簧（2），旋钮（26），齿轮和传动机构的扭矩离合器。扭矩离合器的传动机构包括小齿轮（7），齿轮离合器（8），中轴（10），锤子横档离合器（9），摆杆轴承（11）和主齿轮（12）。小齿轮可移动地配合中轴; 小齿轮啮合齿轮的大端齿并与齿轮离合器的内齿匹配。齿轮离合器啮合齿轮的小端齿，装配有中轴的齿轴。齿轮离合器和锤子横档离合器可移动地装配有中轴的齿轴。摆杆轴承可移动地装配中轴，并通过摆杆与缸组件连接。锤形横梁离合器和摆杆轴承上配有匹配的凹凸槽。主齿轮与中轴紧密配合。旋钮与与齿轮的大齿端，齿轮离合器和锤子横档离合器连接的操作机构连接。电锤使结构简单紧凑，转换灵活方便，成本低，安全可靠。

6. 发明公开

EP3393720A1 HANDWERKZEUGMASCHINENVORRICHTUNG 审中-公开
公开(公告)号：EP3393720A1
公开(公告)日：2018-10-31
申请号：EP16812921.1
申请日：2016-12-08
申请人： Robert Bosch GmbH
发明人： BRINKMANN, Thomas , SCHMID, Lars , SCHMITZ, Pascal , SCHMID, Hardy , HEINEN, Patrick , KOALICK, Jan , HINZ, Daniel
IPC分类号： B25D17/00 , B25F5/00
CPC分类号： B25D17/00 , B25D16/006 , B25D2216/0069 , B25D2216/0084 , B25D2250/145 , B25D2250/221 , B25D2250/261 , B25D2250/265 , B25F5/00
摘要： The invention relates to a hand-held power tool device, in particular a hammer drill and/or chisel hammer device, comprising at least one operating element (10a-f, 11a-d) and at least one locking unit (12a-f), which comprises at least one locking element (14a-f, 54d), which can be moved from at least one storage position into at least one locking position and vice versa and locks the operating element (10a-f, 11a-d) in at least one operating state in the locking position. The locking unit (12a-f) has at least one controllable actuator element (16a-f) for influencing motion of the locking element (14a-f, 54d).

7. 发明授权

EP3308908B1 ELECTRIC POWER TOOL AND METHOD OF DETECTING TWISTED-MOTION OF MAIN BODY OF ELECTRIC POWER TOOL AND DETECTING LOAD ON OUTPUT SHAFT OF ELECTRIC POWER TOOL 有权
公开(公告)号：EP3308908B1
公开(公告)日：2018-10-31
申请号：EP17195052.0
申请日：2017-10-05
申请人： Makita Corporation
发明人： UMEMOTO, Ryo , YAMAMOTO, Hirokatsu , SHIMA, Kunihisa
IPC分类号： B25F5/00
CPC分类号： B25D11/005 , B25D16/00 , B25D2216/0023 , B25D2216/0084 , B25D2217/0057 , B25D2222/72 , B25D2250/095 , B25D2250/221 , B25D2250/265 , B25F5/00
摘要： An electric power tool (2) of one aspect of the present disclosure includes a housing (10), a motor (8), an output shaft (6, 30), a first power transmission (40), a second power transmission (20, 30), a common sensor (92; 90A), a twisted-motion detector (94), and a vibration-based load detector (94). The common sensor (92; 90A) detects a motion of the housing (10) and outputs a detection signal indicating the detected motion. The twisted-motion detector (94) detects a twisted-motion of the housing (10) in a circumferential direction of the output shaft (6, 30) based on the detection signal. The vibration-based load detector (94) detects a vibration of the housing (10) in an axial direction of the output shaft (6, 30) based on the detection signal and detects a load on the output shaft (6, 30) based on the detected vibration.

8. 发明授权

EP2618967B1 HANDWERKZEUGMASCHINENSCHALTVORRICHTUNG 有权
公开(公告)号：EP2618967B1
公开(公告)日：2018-10-10
申请号：EP11739071.6
申请日：2011-08-04
申请人： Robert Bosch GmbH
发明人： BRAUN, Willy , LENNARTZ, Juergen
IPC分类号： B25D16/00
CPC分类号： B25D16/003 , B25D2216/0015 , B25D2216/0023 , B25D2216/0084 , B25D2250/165 , B25D2250/255

9. 发明公开

EP3308908A1 ELECTRIC POWER TOOL AND METHOD OF DETECTING TWISTED-MOTION OF MAIN BODY OF ELECTRIC POWER TOOL AND DETECTING LOAD ON OUTPUT SHAFT OF ELECTRIC POWER TOOL 有权
标题翻译：电动工具及检测电动工具主体扭转运动及检测电动工具输出轴负载的方法
公开(公告)号：EP3308908A1
公开(公告)日：2018-04-18
申请号：EP17195052.0
申请日：2017-10-05
申请人： Makita Corporation
发明人： UMEMOTO, Ryo , YAMAMOTO, Hirokatsu , SHIMA, Kunihisa
IPC分类号： B25F5/00
CPC分类号： B25D11/005 , B25D16/00 , B25D2216/0023 , B25D2216/0084 , B25D2217/0057 , B25D2222/72 , B25D2250/095 , B25D2250/221 , B25D2250/265 , B25F5/00
摘要： An electric power tool (2) of one aspect of the present disclosure includes a housing (10), a motor (8), an output shaft (6, 30), a first power transmission (40), a second power transmission (20, 30), a common sensor (92; 90A), a twisted-motion detector (94), and a vibration-based load detector (94). The common sensor (92; 90A) detects a motion of the housing (10) and outputs a detection signal indicating the detected motion. The twisted-motion detector (94) detects a twisted-motion of the housing (10) in a circumferential direction of the output shaft (6, 30) based on the detection signal. The vibration-based load detector (94) detects a vibration of the housing (10) in an axial direction of the output shaft (6, 30) based on the detection signal and detects a load on the output shaft (6, 30) based on the detected vibration.
摘要翻译：本发明的一个方面的电动工具（2）包括壳体（10），电机（8），输出轴（6,30），第一动力传动装置（40），第二动力传动装置，30），公共传感器（92; 90A），扭曲运动检测器（94）和基于振动的载荷检测器（94）。公共传感器（92; 90A）检测壳体（10）的运动并输出指示检测到的运动的检测信号。扭曲检测器（94）基于检测信号检测壳体（10）在输出轴（6,30）的圆周方向上的扭转运动。基于振动的载荷检测器（94）基于检测信号检测壳体（10）在输出轴（6,30）的轴向方向上的振动，并且基于检测到的输出轴（6,30）上的载荷对检测到的振动。

10. 发明公开

EP2612731A1 Handwerkzeugvorrichtung 有权
标题翻译：手持式工具装置
公开(公告)号：EP2612731A1
公开(公告)日：2013-07-10
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： 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
摘要： Die Erfindung geht aus von einer Handwerkzeugvorrichtung mit einer Werkzeugspindel (38a), einem Schlagwerk (22a-c) und einem Planetengetriebe (28a), das zumindest eine erste Planetengetriebestufe (104a-c), die das Schlagwerk (22a-c) antreibt, und eine zweite Planetengetriebestufe (106a-d), die zumindest eine Werkzeugspindel (38a) antreibt, aufweist.
Es wird vorgeschlagen, dass das Planetengetriebe (28a) eine Schlagabschaltkupplung (142a) aufweist.
摘要翻译：本发明涉及一种具有工具主轴（38A），一个冲击机构（22A-C）和行星齿轮（28A），所述至少一个第一行星齿轮级（104A-C），其驱动所述冲击单元（24a-c）的一个手持工具装置，和驱动至少一个工具主轴上的第二行星齿轮级（106A-D）（38A）具有。它建议，所述行星齿轮（28A）具有Schlagabschaltkupplung（142A）。

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