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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
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。
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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。
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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。
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公开(公告)号：USD556224S1
公开(公告)日：2007-11-27
申请号：US29227851
申请日：2005-04-15
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公开(公告)号：USD602964S1
公开(公告)日：2009-10-27
申请号：US29240624
申请日：2005-10-14
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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。
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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。
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公开(公告)号：US07168504B2
公开(公告)日：2007-01-30
申请号：US11348117
申请日：2006-02-06
IPC分类号： E21B10/22
CPC分类号： B25D17/06 , B25D11/005 , B25D11/125 , B25D16/00 , B25D17/088 , B25D17/26 , B25D2211/003 , B25D2211/068 , B25D2216/0023 , B25D2217/0049 , B25D2217/0061 , B25D2222/57 , B25D2250/035 , B25D2250/131 , B25D2250/185 , B25D2250/191 , Y10S173/03
摘要： A rotary hammer and a power tool. The rotary hammer is operable in an idle mode and a hammer mode and comprises a housing and a barrel positioned in the housing and having a forward portion. A ram is positioned within the barrel and is movable relative to the barrel between hammering positions and an idle position. In some aspects, a ram catcher assembly is positioned along the axis adjacent the forward portion of the barrel to releasably hold the ram in the idle position. The ram catcher assembly includes a friction member frictionally engageable with the ram and a damping member at least partially surrounding the friction member. As the ram moves to the idle position with a force, the damping member absorbs at least a portion of the force and the member applies friction to the ram.
摘要翻译： 旋转锤和电动工具。 旋转锤可在空闲模式和锤击模式下操作，并且包括壳体和位于壳体中并具有前部的筒体。 柱塞定位在筒体内并且可相对于筒体在锤击位置和空转位置之间移动。 在一些方面，压头捕集器组件沿着邻近筒的前部的轴线定位，以可释放地将压头保持在空闲位置。 该活塞捕集器组件包括摩擦构件，该摩擦构件可与该冲头摩擦接合，以及至少部分围绕摩擦构件的阻尼构件。 当冲头用力移动到空闲位置时，阻尼构件吸收至少一部分力并且构件对冲头施加摩擦力。
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公开(公告)号：US07032683B2
公开(公告)日：2006-04-25
申请号：US10245001
申请日：2002-09-17
IPC分类号： B25D9/04
CPC分类号： B25D17/06 , B25D11/005 , B25D11/125 , B25D16/00 , B25D17/088 , B25D17/26 , B25D2211/003 , B25D2211/068 , B25D2216/0023 , B25D2217/0049 , B25D2217/0061 , B25D2222/57 , B25D2250/035 , B25D2250/131 , B25D2250/185 , B25D2250/191 , Y10S173/03
摘要： A rotary hammer and a power tool. The rotary hammer is operable in an idle mode and a hammer mode and comprises a housing and a barrel positioned in the housing and having a forward portion. A ram is positioned within the barrel and is movable relative to the barrel between hammering positions and an idle position. In some aspects, a ram catcher assembly is positioned along the axis adjacent the forward portion of the barrel to releasably hold the ram in the idle position. The ram catcher assembly includes a friction member frictionally engageable with the ram and a damping member at least partially surrounding the friction member. As the ram moves to the idle position with a force, the damping member absorbs at least a portion of the force and the member applies friction to the ram.
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