公开(公告)号：EP1324467B1

公开(公告)日：2012-09-05

申请号：EP02028492.3

申请日：2002-12-19

申请人： ASMO CO., LTD.

发明人： Yamamura, Kengo, Asmo Co., Ltd. ,  Saitou, Toshihiro, Asmo Co., Ltd. ,  Yamamoto, Hiroaki, Asmo Co., Ltd. ,  Matsuyama, Youichi, Asmo Co., Ltd.

IPC分类号： H02K7/116 ,  H02K7/112

CPC分类号： H02K7/112 ,  H02K7/1166

公开(公告)号：EP1324467A3

公开(公告)日：2005-12-14

申请号：EP02028492.3

申请日：2002-12-19

申请人： ASMO CO., LTD.

发明人： Yamamura, Kengo, Asmo Co., Ltd. ,  Saitou, Toshihiro, Asmo Co., Ltd. ,  Yamamoto, Hiroaki, Asmo Co., Ltd. ,  Matsuyama, Youichi, Asmo Co., Ltd.

IPC分类号： H02K7/116 ,  H02K7/112

CPC分类号： H02K7/112 ,  H02K7/1166

摘要： A rotatable shaft (6) of a motor main body (2) and a worm shaft (23) of a speed reducing unit (3) are drivingly coupled to each other by a clutch (20). Surrounding walls (21h), which are arranged radially outward of the clutch (20) to substantially entirely surround the clutch (20) in an imaginary plane that extends substantially perpendicular to the axis of the worm shaft (23), are formed integrally with a gear housing (21). Thus, the surrounding walls (21h) restrain outward movement of grease, which is applied to predetermined portions of the clutch (20), so that effluence of the grease from the clutch (20) is restrained.

公开(公告)号：EP1324467A2

公开(公告)日：2003-07-02

申请号：EP02028492.3

申请日：2002-12-19

申请人： ASMO CO., LTD.

发明人： Yamamura, Kengo, Asmo Co., Ltd. ,  Saitou, Toshihiro, Asmo Co., Ltd. ,  Yamamoto, Hiroaki, Asmo Co., Ltd. ,  Matsuyama, Youichi, Asmo Co., Ltd.

IPC分类号： H02K7/116

CPC分类号： H02K7/112 ,  H02K7/1166

摘要： A rotatable shaft (6) of a motor main body (2) and a worm shaft (23) of a speed reducing unit (3) are drivingly coupled to each other by a clutch (20). Surrounding walls (21h), which are arranged radially outward of the clutch (20) to substantially entirely surround the clutch (20) in an imaginary plane that extends substantially perpendicular to the axis of the worm shaft (23), are formed integrally with a gear housing (21). Thus, the surrounding walls (21h) restrain outward movement of grease, which is applied to predetermined portions of the clutch (20), so that effluence of the grease from the clutch (20) is restrained.

摘要翻译： 马达主体（2）的可旋转轴（6）和减速单元（3）的蜗杆轴（23）通过离合器（20）彼此驱动连接。 围绕离合器（20）径向向外布置的基本上完全围绕离合器（20）的围绕壁（21h）的假想平面基本上垂直于蜗杆轴（23）的轴线延伸，形成为与 齿轮箱（21）。 因此，周围的壁（21h）限制了施加到离合器（20）的规定部分的润滑脂的向外运动，从而抑制了来自离合器（20）的润滑脂的流出。