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1. 发明授权

US07802505B2 Dust collection assembly for a power tool 有权
标题翻译：电动工具的除尘组件
公开(公告)号：US07802505B2
公开(公告)日：2010-09-28
申请号：US11107403
申请日：2005-04-15
申请人： Jason D. Hetcher , Mark D Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
发明人： Jason D. Hetcher , Mark D Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
IPC分类号： B23D45/04 , B26D7/06
CPC分类号： B23D47/02 , B23D45/044 , B23D45/048 , B23D47/025 , B23D47/126 , B23D59/00 , B23D59/001 , B23D59/003 , B23D59/006 , B27B5/29 , B27B27/08 , B27G19/02 , Y10T83/207 , Y10T83/2083 , Y10T83/606 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/853 , Y10T83/857 , Y10T83/8694 , Y10T83/8773
摘要： A power tool includes a housing assembly having a housing portion and an arm extending upwardly from the housing portion. The arm has an outer surface. The power tool also includes a drive unit supported by the arm. The drive unit is operable to drive a tool element to work on a work piece. The power tool further includes a collection assembly operable to collect debris generated by the tool element working on the work piece. The collection assembly includes a collection chute assembly having an inlet and an outlet. The collection chute assembly is positionable on the arm to define, between the inlet and the outlet, a first path for debris around one side of the outer surface of the arm and a second path for debris around the other side of the outer surface of the arm.
摘要翻译：电动工具包括具有壳体部分和从壳体部分向上延伸的臂的壳体组件。手臂有一个外表面。电动工具还包括由臂支撑的驱动单元。驱动单元可操作以驱动工具元件在工件上工作。动力工具还包括可操作以收集由工件在工件上作用产生的碎屑的收集组件。收集组件包括具有入口和出口的收集槽组件。收集滑槽组件可定位在臂上以在入口和出口之间限定围绕臂的外表面的一侧的碎屑的第一路径和用于在外部表面的另一侧的碎屑的第二路径臂。

2. 发明授权

US07574950B2 Bevel adjustment assembly for a saw 有权
标题翻译：锯的斜角调整组件
公开(公告)号：US07574950B2
公开(公告)日：2009-08-18
申请号：US11107314
申请日：2005-04-15
申请人： Jason D. Hetcher , Mark D. Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
发明人： Jason D. Hetcher , Mark D. Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
IPC分类号： B23D45/04
CPC分类号： B23D47/02 , B23D45/044 , B23D45/048 , B23D47/025 , B23D47/126 , B23D59/00 , B23D59/001 , B23D59/003 , B23D59/006 , B27B5/29 , B27B27/08 , B27G19/02 , Y10T83/207 , Y10T83/2083 , Y10T83/606 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/853 , Y10T83/857 , Y10T83/8694 , Y10T83/8773
摘要： A saw, such as a chop saw, a miter saw, a sliding saw, a compound miter saw, etc. In some constructions, the saw may include a miter adjustment assembly including a coarse adjustment assembly and a fine adjustment assembly. In some constructions, the saw may include a bevel adjustment assembly including a brake mechanism and a bevel detent assembly. In some constructions, the saw may include a dust collection assembly including a dust chute defining a dust both around the bevel arm. In some constructions, the saw may include a table having a top wall with a peripheral rim and a side wall depending from the top wall, and a base defining an opening in which the side wall is received and a ledge above which the rim is positioned. In some constructions, the saw may include elastomeric material covering a portion of the base, such as a bottom surface, a lateral surface, a grip surface, etc.
摘要翻译：锯，例如斩锯，斜切锯，滑动锯，复合斜切锯等。在一些结构中，锯可包括具有粗调组件和精调组件的斜切调整组件。在一些结构中，锯可以包括包括制动机构和斜面制动组件的斜面调节组件。在一些结构中，锯可以包括灰尘收集组件，其包括在斜边臂周围限定灰尘的灰尘滑槽。在一些结构中，锯可以包括具有顶壁的桌子，其具有外围边缘和从顶壁垂下的侧壁，以及限定了侧壁被容纳的开口的底座和边缘定位在其上方的凸缘。在一些结构中，锯可以包括覆盖基部的一部分的弹性体材料，例如底面，侧面，手柄表面等。

3. 发明授权

US07798041B2 Miter adjustment assembly for a saw 有权
标题翻译：斜角斜角调整组件
公开(公告)号：US07798041B2
公开(公告)日：2010-09-21
申请号：US11107384
申请日：2005-04-15
申请人： Jason D. Hetcher , Mark D. Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
发明人： Jason D. Hetcher , Mark D. Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
IPC分类号： B23D45/04
CPC分类号： B23D47/02 , B23D45/044 , B23D45/048 , B23D47/025 , B23D47/126 , B23D59/00 , B23D59/001 , B23D59/003 , B23D59/006 , B27B5/29 , B27B27/08 , B27G19/02 , Y10T83/207 , Y10T83/2083 , Y10T83/606 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/853 , Y10T83/857 , Y10T83/8694 , Y10T83/8773
摘要： A saw, such as a chop saw, a miter saw, a sliding saw, a compound miter saw, etc. In some constructions, the saw may include a miter adjustment assembly including a coarse adjustment assembly and a fine adjustment assembly. In some constructions, the saw may include a bevel adjustment assembly including a brake mechanism and a bevel detent assembly. In some constructions, the saw may include a dust collection assembly including a dust chute defining a dust both around the bevel arm. In some constructions, the saw may include a table having a top wall with a peripheral rim and a side wall depending from the top wall, and a base defining an opening in which the side wall is received and a ledge above which the rim is positioned. In some constructions, the saw may include elastomeric material covering a portion of the base, such as a bottom surface, a lateral surface, a grip surface, etc.
摘要翻译：锯，例如斩锯，斜切锯，滑动锯，复合斜切锯等。在一些结构中，锯可包括具有粗调组件和精调组件的斜切调整组件。在一些结构中，锯可以包括包括制动机构和斜面制动组件的斜面调节组件。在一些结构中，锯可以包括灰尘收集组件，其包括在斜边臂周围限定灰尘的灰尘滑槽。在一些结构中，锯可以包括具有顶壁的桌子，其具有外围边缘和从顶壁垂下的侧壁，以及限定了侧壁被容纳的开口的底座和边缘定位在其上方的凸缘。在一些结构中，锯可以包括覆盖基部的一部分的弹性体材料，例如底面，侧面，手柄表面等。

6. 发明授权

US08061251B2 Miter adjustment assembly for a saw 有权
标题翻译：斜角斜角调整组件
公开(公告)号：US08061251B2
公开(公告)日：2011-11-22
申请号：US12399841
申请日：2009-03-06
申请人： Jason D. Hetcher , Mark D. Willer , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Michael E. Weber , Eric X. Fernandes , David Hlavac , Michael L. Welliver , Daniel H. Schneider
发明人： Jason D. Hetcher , Mark D. Willer , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Michael E. Weber , Eric X. Fernandes , David Hlavac , Michael L. Welliver , Daniel H. Schneider
IPC分类号： B23D45/04
CPC分类号： B23D45/044 , B23D47/025 , B27B5/29 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788
摘要： A power tool includes a base, a table supported by the base for pivoting movement about an axis, a coarse adjustment assembly between the base and the table, and a fine adjustment assembly between the base and the table. The fine adjustment assembly includes a rotating member supported by one of the base and the table, and an engagement surface provided by the other of the base and the table. The rotating member is selectively engageable with and rotatable along the engagement surface to finely adjust the angular position of the table relative to the base. The angular position of the table relative to the base is coarsely adjustable using the coarse adjustment assembly when the rotating member is disengaged from the engagement surface. The fine adjustment assembly disengages the coarse adjustment assembly and maintains the coarse adjustment assembly disengaged when the rotating member is engaged with the engagement surface.
摘要翻译：电动工具包括基座，由基座支撑的用于围绕轴线枢转运动的工作台，在基座和工作台之间的粗调组件以及在基座和工作台之间的精细调节组件。微调组件包括由基座和台中的一个支撑的旋转构件和由基座和桌子中的另一个设置的接合表面。旋转构件可选择性地与接合表面接合并且可沿着接合表面旋转，以便精细地调整工作台相对于底座的角位置。当旋转构件与接合表面脱离时，桌子相对于基座的角度位置可以使用粗调整组件粗略地调节。当旋转构件与接合表面接合时，微调组件脱离粗调组件并保持粗调组件脱离接合。

7. 发明申请

US20090199689A1 MITER ADJUSTMENT ASSEMBLY FOR A SAW 有权
标题翻译： MITER调整组件用于SAW
公开(公告)号：US20090199689A1
公开(公告)日：2009-08-13
申请号：US12399841
申请日：2009-03-06
申请人： Jason D. Hetcher , Mark D. Willer , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Michael E. Weber , Eric X. Fernandes , David Hlavac , Michael L. Welliver , Daniel H. Schneider
发明人： Jason D. Hetcher , Mark D. Willer , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Michael E. Weber , Eric X. Fernandes , David Hlavac , Michael L. Welliver , Daniel H. Schneider
IPC分类号： B23D47/02
CPC分类号： B23D45/044 , B23D47/025 , B27B5/29 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788
摘要： A power tool includes a base, a table supported by the base for pivoting movement about an axis, a coarse adjustment assembly between the base and the table, and a fine adjustment assembly between the base and the table. The fine adjustment assembly includes a rotating member supported by one of the base and the table, and an engagement surface provided by the other of the base and the table. The rotating member is selectively engageable with and rotatable along the engagement surface to finely adjust the angular position of the table relative to the base. The angular position of the table relative to the base is coarsely adjustable using the coarse adjustment assembly when the rotating member is disengaged from the engagement surface. The fine adjustment assembly disengages the coarse adjustment assembly and maintains the coarse adjustment assembly disengaged when the rotating member is engaged with the engagement surface.
摘要翻译：电动工具包括基座，由基座支撑的用于围绕轴线枢转运动的工作台，在基座和工作台之间的粗调组件以及在基座和工作台之间的精细调节组件。微调组件包括由基座和台中的一个支撑的旋转构件和由基座和桌子中的另一个设置的接合表面。旋转构件可选择性地与接合表面接合并且可沿着接合表面旋转，以便精细地调整工作台相对于底座的角位置。当旋转构件与接合表面脱离时，桌子相对于基座的角度位置可以使用粗调整组件粗略地调节。当旋转构件与接合表面接合时，微调组件脱离粗调组件并保持粗调组件脱离接合。

8. 发明授权

US06733414B2 Gear assembly for a power tool 有权
标题翻译：电动工具用齿轮总成
公开(公告)号：US06733414B2
公开(公告)日：2004-05-11
申请号：US10021548
申请日：2001-12-12
申请人： William A. Elger
发明人： William A. Elger
IPC分类号： F16H5708
CPC分类号： B25B21/02 , B25F5/001
摘要： A gear assembly for a power tool. The gear assembly includes a gear assembly housing, a ring gear supported by the gear assembly housing, one of the gear assembly housing and the ring gear having an end defining a first bearing race, a planetary gear carrier member supported for rotation relative to the ring gear and defining a second bearing race, the carrier member being drivingly engageable with a tool element to drive the tool element, a plurality of planet gears supported by the carrier member and drivingly connectable to the gear end of the drive shaft of the motor, the plurality of planet gears interacting with a ring gear to rotatably drive the carrier member, and a plurality of bearing members supported between the first bearing race and the second bearing race.
摘要翻译：用于电动工具的齿轮组件。齿轮组件包括齿轮组件壳体，由齿轮组件壳体支撑的环形齿轮，齿轮组件壳体和齿圈中的一个具有限定第一轴承座的端部，行星齿轮承载构件被支撑成相对于环转动齿轮并且限定第二轴承座圈，所述托架构件可与工具元件驱动地接合以驱动所述工具元件，所述行星齿轮由所述承载构件支撑并可驱动地连接到所述马达的驱动轴的齿轮端，与环形齿轮相互作用以可旋转地驱动承载构件的多个行星齿轮和支撑在第一轴承座和第二轴承座之间的多个轴承构件。

9. 发明授权

US08297373B2 Impact device 有权
标题翻译：冲击装置
公开(公告)号：US08297373B2
公开(公告)日：2012-10-30
申请号：US13029885
申请日：2011-02-17
申请人： William A. Elger , Jeremy R. Ebner
发明人： William A. Elger , Jeremy R. Ebner
IPC分类号： B25D11/04
CPC分类号： B25C5/15
摘要： An impact device includes a housing, a motor supported by the housing, a stationary shaft, and a rotating transmission member supported on the stationary shaft for rotation. The rotating transmission member includes a hub having a first cam surface. The impact device also includes a rotating impact member carried by the transmission member and rotatable relative to the transmission member. The rotating impact member includes a lug protruding from an outer periphery of the rotating impact member and a second cam surface. The impact device further includes a spherical element engaged with the first and second cam surfaces on the hub of the rotating transmission member and the rotating impact member, respectively, an energy-absorbing member exerting a biasing force against the rotating impact member, and a reciprocating impact member oriented substantially normal to the stationary shaft and impacted by the lug of the rotating impact member.
摘要翻译：冲击装置包括壳体，由壳体支撑的马达，固定轴和支撑在固定轴上用于旋转的旋转传动构件。旋转传递构件包括具有第一凸轮表面的轮毂。冲击装置还包括由传动构件承载并可相对于传动构件旋转的旋转冲击构件。旋转冲击构件包括从旋转冲击构件的外周突出的凸耳和第二凸轮表面。冲击装置还包括与旋转传动构件的轮毂和转动的冲击构件上的第一和第二凸轮表面接合的球形元件，对能够旋转的冲击构件施加偏置力的能量吸收构件，撞击构件基本上垂直于固定轴定向并且被旋转的冲击构件的凸耳撞击。

10. 发明申请

US20110056714A1 ANVIL ASSEMBLY FOR A POWER TOOL 有权
标题翻译：电动工具ANVIL组装
公开(公告)号：US20110056714A1
公开(公告)日：2011-03-10
申请号：US12991165
申请日：2009-05-07
申请人： William A. Elger , Matthew T. Bertsch
发明人： William A. Elger , Matthew T. Bertsch
IPC分类号： B25D15/02 , B25D17/06
CPC分类号： B25B21/02 , B25B23/0035 , B25D17/005 , B25D17/06 , Y10T279/17051 , Y10T279/17068
摘要： An anvil assembly for a tool includes an anvil having a body with an outer periphery and a head formed on a distal end of the body. The anvil assembly also includes a sleeve surrounding at least a portion of the outer periphery of the body. The sleeve has a distal end against which a tool element is abutted when the tool element is coupled to the head.
摘要翻译：用于工具的砧座组件包括具有主体的砧座，其具有外周边，并且头部形成在主体的远端上。砧组件还包括围绕主体的外周的至少一部分的套筒。套筒具有远端，当工具元件联接到头部时，工具元件抵靠着该远端。

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