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11. 发明公开

EP2656978A2 Housing and gearbox for drill or driver 有权
标题翻译： Gehäuseund Getriebefüreinen Bohrer oder ein Treibrad
公开(公告)号：EP2656978A2
公开(公告)日：2013-10-30
申请号：EP13174404.7
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool (10) having a transmission (16), the transmission comprising: a housing having an inner surface (222); a plurality of teeth that extend from said inner surface, said plurality of teeth having at least a first set of teeth (218) and a second set of teeth (220), said first set of teeth and said second set of teeth each having at least one tooth (226), each of said teeth having a pair of engaging surfaces that terminate in a tip (234); said tip of at least one tooth associated with said first set of teeth is longitudinally offset from a tip of at least one tooth associated with said second set of teeth; and a gear that is moveable between a first position and a second position, said gear in said first position engages with said plurality of teeth and couples to said housing to resist rotation relative to said housing, wherein said gear first engages with said first set of said teeth and then engages with said second set of said teeth.
摘要翻译：一种具有变速器（16）的动力工具（10），所述变速器包括：具有内表面（222）的壳体; 从所述内表面延伸的多个齿，所述多个齿具有至少第一组齿（218）和第二组齿（220），所述第一组齿和所述第二组齿各自具有至少一个齿（226），每个所述齿具有终止于尖端（234）中的一对接合表面; 与所述第一组齿相关联的至少一个齿的所述尖端从与所述第二组齿相关联的至少一个齿的尖端纵向偏移; 以及能够在第一位置和第二位置之间移动的齿轮，所述第一位置中的所述齿轮与所述多个齿接合并且联接到所述壳体以抵抗相对于所述壳体的旋转，其中所述齿轮首先与所述第一组所述牙齿然后与所述第二组牙齿啮合。

12. 发明公开

EP2644325A2 Housing and gearbox for drill or driver 审中-公开
标题翻译： Gehäuseund Getriebefüreinen Bohrer oder Schrauber
公开(公告)号：EP2644325A2
公开(公告)日：2013-10-02
申请号：EP13174396.5
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool (1) comprising: a handle housing (12) that defines a handle; a motor (14) received in said handle housing; a transmission housing containing a transmission(16), said transmission housing received in said handle housing, said transmission housing having a first axially extending channel and a second axial extending channel, said transmission including a gear movable between a first position and a second position; a connecting member having a first end, a second and a middle portion, said middle portion coupled to said gear, said first portion extending through said first channel and said second portion extending through said second channel; a selector cam (520) slidingly coupled to an outer surface of said housing, said selector cam having at least a first groove that receives said first end and a second groove that receives said second end, each of said grooves includes a closed structure so that said selector cam contains said first end and said second end of said connecting member regardless of the circumferential position of said selector cam relative to said housing.
摘要翻译：一种电动工具（1），包括：手柄壳体（12），其限定手柄; 容纳在所述手柄壳体中的马达（14）; 一个容纳传动装置（16）的变速器壳体，所述变速器壳体容纳在所述手柄壳体中，所述变速器壳体具有第一轴向延伸通道和第二轴向延伸通道，所述变速器包括可在第一位置和第二位置之间移动的齿轮; 连接构件，具有第一端，第二和中间部分，所述中间部分联接到所述齿轮，所述第一部分延伸穿过所述第一通道，所述第二部分延伸穿过所述第二通道; 选择器凸轮（520），其滑动地联接到所述壳体的外表面，所述选择器凸轮具有至少一个容纳所述第一端的第一凹槽和容纳所述第二端的第二凹槽，每个所述凹槽包括封闭结构，使得所述选择器凸轮包含所述连接构件的所述第一端和所述第二端，而与所述选择器凸轮相对于所述壳体的周向位置无关。

13. 发明授权

EP2644331B1 Housing and gearbox for drill or driver 有权
标题翻译：钻机或驱动器的外壳和齿轮箱
公开(公告)号：EP2644331B1
公开(公告)日：2016-07-13
申请号：EP13174407.0
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool (10) including a motor (14), an output member (20) and a transmission (16) disposed between the motor and the output member. The transmission includes a ring gear (310,360) with opposite axial end faces. The power tool also includes a clutch (18) for limiting an output of the transmission. The clutch includes an annular clutch face disposed about the ring gear. At least a portion of a side of the ring gear is configured such that an included angle between the annular clutch face and the at least a portion of the side of the ring gear is about ninety five degrees to about one hundred fifty degrees.

14. 发明授权

EP2644328B1 Housing and gearbox for drill or driver 有权
公开(公告)号：EP2644328B1
公开(公告)日：2016-04-06
申请号：EP13174401.3
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool (10) including a motor (14), an output member (20) and a transmission (16) disposed between the motor and the output member. The transmission includes a ring gear (310,360) with opposite axial end faces. The power tool also includes a clutch (18) for limiting an output of the transmission. The clutch includes an annular clutch face disposed about the ring gear. At least a portion of a side of the ring gear is configured such that an included angle between the annular clutch face and the at least a portion of the side of the ring gear is about ninety five degrees to about one hundred fifty degrees.

15. 发明公开

EP2644332A3 Housing and gearbox for drill or driver 有权
公开(公告)号：EP2644332A3
公开(公告)日：2014-08-06
申请号：EP13174408.8
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool having a transmission that includes a clutch, the clutch comprising: a gear having gear teeth formed on an inner surface, said inner surface associated with an inner diameter of said gear; an annular clutch face formed on a portion of a face of said gear; an annular wall having a first surface and a second surface, said first surface extends from said clutch face, said second surface extends from said first surface and from said inner surface, wherein said first surface forms an angle obtuse with said face of said gear.

16. 发明公开

EP2644329A2 Housing and gearbox for drill or driver 有权
标题翻译： Gehäuseund Getriebefüreinen Bohrer oder Schrauber
公开(公告)号：EP2644329A2
公开(公告)日：2013-10-02
申请号：EP13174403.9
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool comprising: a handle housing that defines a handle; a motor received in said handle housing; an output member; and a cassette received in said handle housing, said cassette including a transmission housing, a multi-stage transmission received in said transmission housing, and a cap, said transmission housing having a first end and a second end, said cap releaseably connected to said transmission housing near said second end with a snap-fit connection.
摘要翻译：一种电动工具，包括：手柄壳体，其限定手柄; 容纳在所述手柄壳体中的马达; 输出成员; 以及容纳在所述手柄壳体中的盒，所述盒包括变速器壳体，容纳在所述变速器壳体中的多级变速器和盖，所述变速器壳体具有第一端和第二端，所述盖可释放地连接到所述变速器在所述第二端附近的壳体具有卡扣配合连接。

17. 发明公开

EP2644327A2 Housing and gearbox for drill or driver 有权
标题翻译：钻机或驱动器的外壳和齿轮箱
公开(公告)号：EP2644327A2
公开(公告)日：2013-10-02
申请号：EP13174399.9
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool (10) comprising: a handle housing (12) that defines a handle; a motor (14) received in said handle housing; a transmission (16) received in said handle housing, said transmission including a one-way clutch (18), said one-way clutch includes an anvil; an output spindle (20); said anvil having a top portion and a bottom portion that extends from said top portion, said anvil defining an aperture into which said anvil receives an end of said output spindle, said bottom portion having a polygonal shape, wherein said aperture in said a gear associated with said transmission has a complementary polygonal shape and receives said bottom portion of said anvil in said aperture defined by said gear, said anvil including a groove formed in a face of said top portion from which said bottom portion extends, said groove generally encircling said bottom portion; and a circular seal member that is received by said groove and disposed between said anvil and said gear.
摘要翻译：一种动力工具（10），包括：限定手柄的手柄壳体（12）一个容纳在所述手柄外壳中的马达（14）一个容纳在所述手柄外壳中的变速器（16），所述变速器包括一个单向离合器（18），所述单向离合器包括一个砧座; 输出轴（20）; 所述砧座具有顶部和从所述顶部延伸的底部，所述砧座限定孔，所述砧座接收所述输出轴的端部，所述底部具有多边形形状，其中所述齿轮中的所述孔关联其中所述传动装置具有互补的多边形形状并且接收由所述齿轮限定的所述孔中的所述砧座的所述底部部分，所述砧座包括形成在所述顶部部分的所述底部部分延伸的面中的凹槽，所述凹槽大致环绕所述底部一部分; 以及由所述凹槽接收并设置在所述砧座和所述齿轮之间的环形密封件。

18. 发明公开

EP2644326A2 Housing and gearbox for drill or driver 有权
标题翻译： Gehäuseund Getriebefüreinen Bohrer oder Schrauber
公开(公告)号：EP2644326A2
公开(公告)日：2013-10-02
申请号：EP13174398.1
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool having a transmission, the transmission comprising: a gear having gear teeth formed on an inner surface of said gear, said inner surface associated with an inner diameter; an annular clutch face formed on a portion of a face of said gear; an adjustment collar connected to a housing a rotatable relative thereto; a pin biased toward said face of said gear, wherein a force exerted against said pin is based on a position of said adjustment collar; a ball catch having at least one tang, said ball catch formed on a first end of said pin; and a ball disposed within said ball catch that rolls against said annular clutch face.
摘要翻译：一种具有变速器的动力工具，所述变速器包括：具有形成在所述齿轮的内表面上的齿轮的齿轮，所述内表面与内径相关联; 形成在所述齿轮的表面的一部分上的环形离合器面; 调节轴环，其连接到可相对于其旋转的壳体; 朝向所述齿轮的所述面偏压的销，其中施加在所述销上的力基于所述调节套环的位置; 具有至少一个柄脚的球扣，所述球扣形成在所述销的第一端上; 以及设置在所述球扣内的滚珠抵靠所述环形离合器面的球。

19. 发明授权

EP2644324B1 Housing and gearbox for drill or driver 有权
标题翻译： Gehäuseund Getriebefüreinen Bohrer oder Schrauber
公开(公告)号：EP2644324B1
公开(公告)日：2016-06-15
申请号：EP13174394.0
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool (10) including a motor (14), an output member (20) and a transmission (16) disposed between the motor and the output member. The transmission includes a ring gear (310,360) with opposite axial end faces. The power tool also includes a clutch (18) for limiting an output of the transmission. The clutch includes an annular clutch face disposed about the ring gear. At least a portion of a side of the ring gear is configured such that an included angle between the annular clutch face and the at least a portion of the side of the ring gear is about ninety five degrees to about one hundred fifty degrees.
摘要翻译：一种电动工具（10），包括电动机（14），输出构件（20）和设置在电动机和输出构件之间的变速器（16）。变速器包括具有相对轴向端面的齿圈（310,360）。动力工具还包括用于限制变速器的输出的离合器（18）。离合器包括围绕齿圈布置的环形离合器面。环形齿轮的一侧的至少一部分构造成使得环形离合器面与环形齿轮侧面的至少一部分之间的夹角为约九十五度至约百五十度。

20. 发明授权

EP2644332B1 Housing and gearbox for drill or driver 有权
公开(公告)号：EP2644332B1
公开(公告)日：2016-04-06
申请号：EP13174408.8
申请日：2007-01-31
申请人： Black & Decker Inc.
发明人： Grant, Jeffrey P. , Bixler, Clark A , Roberts, Beverly T.
IPC分类号： B25F5/00
CPC分类号： B25F5/02 , B25F5/001 , Y10T29/49895
摘要： A power tool (10) including a motor (14), an output member (20) and a transmission (16) disposed between the motor and the output member. The transmission includes a ring gear (310,360) with opposite axial end faces. The power tool also includes a clutch (18) for limiting an output of the transmission. The clutch includes an annular clutch face disposed about the ring gear. At least a portion of a side of the ring gear is configured such that an included angle between the annular clutch face and the at least a portion of the side of the ring gear is about ninety five degrees to about one hundred fifty degrees.

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