公开(公告)号：US08469170B2

公开(公告)日：2013-06-25

申请号：US12900639

申请日：2010-10-08

申请人： Yoshiharu Katano ,  Yousuke Yamagami ,  Motohiko Ueda ,  Yuichiro Okuda ,  Yasuhiro Takeuchi ,  Haruo Kamiya

发明人： Yoshiharu Katano ,  Yousuke Yamagami ,  Motohiko Ueda ,  Yuichiro Okuda ,  Yasuhiro Takeuchi ,  Haruo Kamiya

IPC分类号： F16D27/01 ,  F16D27/112

CPC分类号： F16D27/004 ,  F16D2027/008

摘要： When a pulley and an armature are coupled with each other, first and second permanent magnets place the movable member at a location where a magnetic resistance of an attracting magnetic circuit, which generates an attracting magnetic force to couple between the pulley and the armature, is reduced. In contrast, when the pulley and the armature are decoupled from each other, the movable member is placed at a location where the magnetic resistance of the attracting magnetic circuit is increased, and a magnetic resistance of a non-attracting magnetic circuit is reduced. Thereby, a coupled state or a decoupled state of the pulley and the armature can be maintained without an erroneous operation.

摘要翻译： 当滑轮和电枢彼此联接时，第一和第二永磁体将可动构件放置在产生吸引磁力以耦合在滑轮和电枢之间的吸引磁路的磁阻为 减少 相反，当滑轮和电枢彼此分离时，可动构件被放置在吸引磁路的磁阻增加的位置处，并且非吸引磁路的磁阻减小。 因此，可以保持滑轮和电枢的联接状态或解耦状态，而不会发生错误的操作。

公开(公告)号：US20110083935A1

公开(公告)日：2011-04-14

申请号：US12900639

申请日：2010-10-08

申请人： Yoshiharu KATANO ,  Yousuke Yamagami ,  Motohiko Ueda ,  Yuichiro Okuda ,  Yasuhiro Takeuchi ,  Haruo Kamiya

发明人： Yoshiharu KATANO ,  Yousuke Yamagami ,  Motohiko Ueda ,  Yuichiro Okuda ,  Yasuhiro Takeuchi ,  Haruo Kamiya

IPC分类号： F16D27/04 ,  F16D27/01

CPC分类号： F16D27/004 ,  F16D2027/008

摘要： When a pulley and an armature are coupled with each other, first and second permanent magnets place the movable member at a location where a magnetic resistance of an attracting magnetic circuit, which generates an attracting magnetic force to couple between the pulley and the armature, is reduced. In contrast, when the pulley and the armature are decoupled from each other, the movable member is placed at a location where the magnetic resistance of the attracting magnetic circuit is increased, and a magnetic resistance of a non-attracting magnetic circuit is reduced. Thereby, a coupled state or a decoupled state of the pulley and the armature can be maintained without an erroneous operation.

摘要翻译： 当滑轮和电枢彼此联接时，第一和第二永磁体将可动构件放置在产生吸引磁力以耦合在滑轮和电枢之间的吸引磁路的磁阻为 减少 相反，当滑轮和电枢彼此分离时，可动构件被放置在吸引磁路的磁阻增加的位置处，并且非吸引磁路的磁阻减小。 因此，可以保持滑轮和电枢的联接状态或解耦状态，而不会发生错误的操作。