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1. 发明授权

EP2288482B1 TILE HOLDING FIXTURE ASSEMBLY 有权
标题翻译： Tile支持安装装置
公开(公告)号：EP2288482B1
公开(公告)日：2015-09-30
申请号：EP09739770.7
申请日：2009-04-30
申请人： Robert Bosch GmbH
发明人： ARMSTRONG, Sam , DENLEY, Peter , BAKER, Timothy , LIU, Jie , DOPPELT, Loren , DIIULIO, Dale, S. , MICOLEY, Scott , BRADBERY, Ronald
IPC分类号： B28D7/04 , B25H1/08
CPC分类号： B28D7/04 , B25B5/127 , B25H1/08 , Y10T29/53961

2. 发明公开

EP2580034A1 A LOCKING CONSTRUCTION FOR A MITER SAW HAVING A HINGED LINEAR GUIDE MECHANISM 有权
标题翻译： LOCK建设项目的带旋转线性引导机构的斜切锯
公开(公告)号：EP2580034A1
公开(公告)日：2013-04-17
申请号：EP11726297.2
申请日：2011-06-09
申请人： Robert Bosch GmbH
发明人： LIU, Jie , PIERGA, Al
IPC分类号： B27B5/20 , B27B5/29
CPC分类号： B27B5/208 , B27B5/29 , Y10T83/7697 , Y10T83/7726 , Y10T83/7763 , Y10T83/8773 , Y10T83/8845 , Y10T83/8853
摘要： Embodiments of a power miter saw comprise a saw base, a rotatable table, a miter arm, a saw blade and motor assembly operatively connected to the table, a hinged linear guide mechanism configured to support and move the assembly along a predetermined linear path, the mechanism comprising a first hinge having first and second links pivotably connected together by a first shaft extending through aligned openings therein, and a locking lever having a handle and a locking blade at opposite end portions and a pivot portion with a pivot connection therebetween for pivotably mounting the lever to one of the links, the blade being configured to fit within a gap between adjacent surfaces of the first and second links when the guide mechanism is in one of its extended or retracted positions and the lever is moved into a locked position.

3. 发明授权

EP2874783B1 ROTARY TOOL WITH A FAN 有权
标题翻译：带有风扇的旋转工具
公开(公告)号：EP2874783B1
公开(公告)日：2017-10-04
申请号：EP13742777.9
申请日：2013-07-12
申请人： Robert Bosch GmbH , Dvorak, Christopher, Ryan , Nagy, Balazs , Adolf, Wayne F. , Ennis, Edward G. , Liu, Jie
发明人： DVORAK, Christopher, Ryan , NAGY, Balazs , ADOLF, Wayne F. , ENNIS, Edward G. , LIU, Jie
IPC分类号： B23Q11/00
CPC分类号： B25F5/00 , B23Q11/0046 , B23Q11/005 , B25F3/00 , Y10T279/17504 , Y10T279/3493 , Y10T408/44 , Y10T409/303976

4. 发明授权

EP2580034B1 A LOCKING CONSTRUCTION FOR A MITER SAW HAVING A HINGED LINEAR GUIDE MECHANISM 有权
公开(公告)号：EP2580034B1
公开(公告)日：2018-09-26
申请号：EP11726297.2
申请日：2011-06-09
申请人： Robert Bosch GmbH
发明人： LIU, Jie , PIERGA, Al
IPC分类号： B27B5/20 , B27B5/29
CPC分类号： B27B5/208 , B27B5/29 , Y10T83/7697 , Y10T83/7726 , Y10T83/7763 , Y10T83/8773 , Y10T83/8845 , Y10T83/8853
摘要： Embodiments of a power miter saw comprise a saw base, a rotatable table, a miter arm, a saw blade and motor assembly operatively connected to the table, a hinged linear guide mechanism configured to support and move the assembly along a predetermined linear path, the mechanism comprising a first hinge having first and second links pivotably connected together by a first shaft extending through aligned openings therein, and a locking lever having a handle and a locking blade at opposite end portions and a pivot portion with a pivot connection therebetween for pivotably mounting the lever to one of the links, the blade being configured to fit within a gap between adjacent surfaces of the first and second links when the guide mechanism is in one of its extended or retracted positions and the lever is moved into a locked position.

5. 发明授权

EP2737225B1 GLIDE MOVEMENT CONTROLLER AND POWER MITER SAW INCLUDING SUCH CONTROLLER 有权
标题翻译：滑块移动控制器和动力斩波器包括这种控制器
公开(公告)号：EP2737225B1
公开(公告)日：2016-01-20
申请号：EP12745743.0
申请日：2012-07-27
申请人： Robert Bosch GmbH
发明人： LIU, Jie
IPC分类号： F16C11/10 , B27B5/20 , B27B5/29
CPC分类号： F16C11/045 , B23D45/048 , B23D47/00 , B23D47/02 , B27B5/208 , B27B5/29 , F16C11/103 , Y10T16/05 , Y10T16/537 , Y10T83/7693 , Y10T83/7697 , Y10T83/7788 , Y10T403/32614 , Y10T403/62

6. 发明公开

EP2737225A1 GLIDE MOVEMENT CONTROLLER AND POWER MITER SAW INCLUDING SUCH CONTROLLER 有权
标题翻译：滑块移动控制器和动力斩波器包括这种控制器
公开(公告)号：EP2737225A1
公开(公告)日：2014-06-04
申请号：EP12745743.0
申请日：2012-07-27
申请人： Robert Bosch GmbH
发明人： LIU, Jie
IPC分类号： F16C11/10 , B27B5/20 , B27B5/29
CPC分类号： F16C11/045 , B23D45/048 , B23D47/00 , B23D47/02 , B27B5/208 , B27B5/29 , F16C11/103 , Y10T16/05 , Y10T16/537 , Y10T83/7693 , Y10T83/7697 , Y10T83/7788 , Y10T403/32614 , Y10T403/62
摘要： A glide movement controller (310) for use with a hinge connection (224) that includes a shaft (230), as well as a hinge connection (224) and a power saw (10) including such a controller (310). The glide movement controller (310) includes a generally U-shaped controller body (312) configured to move towards the shaft (230) in a first direction such that resistance upon the shaft (230) is increased and away from the shaft (230) in a second direction such that resistance upon the shaft (230) is decreased; a pair of apertures (324) extending through the controller body (310); and an interior bearing surface (316) defined on the controller body. The interior bearing surface (316) is configured and arranged to face the shaft (230). In certain embodiments, at least a portion of the interior bearing surface (316) is located between the apertures (324).
摘要翻译：一种与包括轴（230）的铰链连接（224）一起使用的滑行运动控制器（310），以及铰链连接（224）和包括这种控制器（310）的动力锯（10）。滑动运动控制器（310）包括大致U形的控制器本体（312），所述控制器本体构造成在第一方向上朝向轴（230）移动，使得轴（230）上的阻力增大并远离轴（230）在第二方向上使得所述轴（230）上的阻力减小; 一对延伸通过控制器本体（310）的孔（324）; 和限定在控制器本体上的内部支承表面（316）。内部轴承表面（316）被构造和布置成面向轴（230）。在某些实施例中，内部轴承表面（316）的至少一部分位于孔（324）之间。

7. 发明公开

EP2409307A1 MAGNETIC LOCKING SYSTEM 审中-公开
标题翻译：磁性锁定系统，
公开(公告)号：EP2409307A1
公开(公告)日：2012-01-25
申请号：EP10726188.5
申请日：2010-01-12
申请人： Robert Bosch GmbH
发明人： LIU, Jie
IPC分类号： H01F7/04 , H01F7/02 , B23D47/02 , B27B5/29 , H01F7/20
CPC分类号： H01F7/0226 , B23D47/025 , B27B5/29 , H01F7/04 , H01F7/20
摘要： Preferred embodiments of the present magnetic locking system can be used for releasably locking a first component to a second component. In one embodiment, the locking system includes a ferro-magnetic member associated with the first component, where the ferro-magnetic member is made of a ferro-magnetic material, and a housing attached to the second component and positioned adjacent to the ferro-magnetic member. Preferably, the housing includes first and second blocks that sandwich an intermediate block. Further, the first and second blocks are each preferably made of a ferro-magnetic material and the intermediate block is made of a non-ferro-magnetic material. Additionally, there is also an aperture formed within the housing, with a permanent magnet rotatably seated within the aperture. The magnetic locking system preferably includes a switch mechanism that is operatively connected to one of the permanent magnet and the housing, wherein the switch mechanism is configured and arranged to rotate the housing and the permanent magnet relative to each other between an "on" position and an "off position.

8. 发明授权

EP2280805B1 CONTOUR SANDING PAD 有权
标题翻译：异形研磨CUSHION
公开(公告)号：EP2280805B1
公开(公告)日：2012-01-18
申请号：EP09724278.8
申请日：2009-03-11
申请人： Robert Bosch GmbH
发明人： BERNARDI, Walter , LIU, Jie
IPC分类号： B24B23/00 , B24D15/04
CPC分类号： B24D15/04 , B24B9/00 , B24B23/005 , B24B23/04
摘要： The present invention is an abrading system for a hand power tool including a base with a first end portion and a second end portion and configured to couple with the output shaft of a hand power tool, a flexible substrate having a first extending portion coupled with the first end portion and extending outwardly from the first end portion, a second extending portion coupled with the second end portion and extending outwardly from the second end portion, and a middle portion spaced apart from the base and extending between the first extending portion and the second extending portion, and an abrading material attached to the flexible substrate.

9. 发明公开

EP2874783A1 COLLET FAN FOR A ROTARY TOOL 有权
标题翻译： DREHWERKZEUG MIT EINEMLÜFTER
公开(公告)号：EP2874783A1
公开(公告)日：2015-05-27
申请号：EP13742777.9
申请日：2013-07-12
申请人： Robert Bosch GmbH , Dvorak, Christopher, Ryan , Nagy, Balazs , Adolf, Wayne F. , Ennis, Edward G. , Liu, Jie
发明人： DVORAK, Christopher, Ryan , NAGY, Balazs , ADOLF, Wayne F. , ENNIS, Edward G. , LIU, Jie
IPC分类号： B23Q11/00
CPC分类号： B25F5/00 , B23Q11/0046 , B23Q11/005 , B25F3/00 , Y10T279/17504 , Y10T279/3493 , Y10T408/44 , Y10T409/303976
摘要： A rotary tool includes a motor having an output shaft, the output shaft defining an axis of rotation. The motor is configured to rotate the output shaft in a first direction about the axis of rotation. An accessory tool retention mechanism is attached to a distal end portion of the output shaft and configured to releasably retain an accessory tool in alignment with the axis of rotation. A fan mechanism includes a plurality of fan blades attached to the accessory tool retention mechanism and extending radially outwardly therefrom. The plurality of fan blades are configured to move air forwardly in a direction that is generally parallel to the axis of rotation as the accessory tool retention mechanism is rotated in the first direction by the output shaft.
摘要翻译：旋转工具包括具有输出轴的马达，输出轴限定旋转轴线。马达被配置成围绕旋转轴线沿着第一方向旋转输出轴。附件工具保持机构附接到输出轴的远端部分并且构造成可释放地保持与旋转轴线对准的附件工具。风扇机构包括附接到辅助工具保持机构并从其径向向外延伸的多个风扇叶片。多个风扇叶片被构造成当辅助工具保持机构通过输出轴在第一方向上旋转时，在大致平行于旋转轴线的方向上向前移动空气。

10. 发明公开

EP2736688A1 LOCKING MECHANISM FOR MITER SAW WITH HINGE LINKAGE LINEAR GUIDE 审中-公开
标题翻译：锁紧机构与直线导轨斜切锯一个联合CONNECTION
公开(公告)号：EP2736688A1
公开(公告)日：2014-06-04
申请号：EP12745742.2
申请日：2012-07-27
申请人： Robert Bosch GmbH
发明人： LIU, Jie , THOMAS, Adam
IPC分类号： B27B5/20 , B27B5/29
CPC分类号： B27B5/208 , B23D45/048 , B23D47/00 , B27B5/29 , Y10T83/7693 , Y10T83/7697 , Y10T83/7755 , Y10T83/97
摘要： A power saw (10) includes a table (16) configured to receive a workpiece, a saw blade (28) and motor assembly (20), and a linear guide mechanism (202) operatively connected to the table (16) and being configured to pivotally support the saw blade and motor assembly (20). The linear guide mechanism (202) enables movement of the saw blade and motor assembly (20) along a predetermined linear path in a forward or a rearward direction at a constant level, and includes a first link (250) and a second link (262) pivotally connected by a first hinge connection (266). The first and second links (250,262) enable the linear guide mechanism (202) to maintain the saw blade and motor assembly (20) at the constant level. The power saw further includes a locking mechanism (278) which is fixed to the first hinge connection (266) for locking the linear guide mechanism (202) to prevent the saw blade and motor assembly (20) from being moved along the predetermined linear path.

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