公开(公告)号：US20160053828A1

公开(公告)日：2016-02-25

申请号：US14780396

申请日：2014-03-19

Applicant: DENSO CORPORATION

Inventor： Tooru OOKUMA ,  Motohiko UEDA ,  Yuichiro OKUDA ,  Yousuke YAMAGAMI

IPC: F16D27/10 ,  F16D27/00 ,  F16D48/06

CPC classification number: F16D48/064 ,  F16D27/004 ,  F16D27/112 ,  F16D2027/002 ,  F16D2500/1022 ,  F16D2500/3026 ,  F16D2500/3166 ,  F16D2500/501 ,  F16D2500/70418 ,  F16D2500/70424

Abstract: When a clutch relay connects between a control device and a vehicle electric power source in response to outputting of a clutch OFF signal from an electronic control device to the clutch relay, a timer circuit starts a control operation for energizing coil portions. When a predetermined time period elapses, the timer circuit terminates energization of the coil portions. When the clutch relay connects between the control device and the vehicle electric power source in response to outputting of a clutch ON signal from the electronic control device to the relay, the timer circuit starts a control operation for energizing the coil portions. When a predetermined time period elapses, the timer circuit terminates energization of the coil portions.

Abstract translation: 当离合器继电器响应于从电子控制装置向离合器继电器输出离合器OFF信号而在控制装置和车辆电源之间连接时，定时器电路开始对线圈部分通电的控制操作。 当经过预定时间段时，定时器电路终止线圈部分的通电。 当离合器继电器响应于从电子控制装置向继电器输出离合器ON信号而在控制装置和车辆电源之间连接时，定时器电路开始对线圈部分通电的控制操作。 当经过预定时间段时，定时器电路终止线圈部分的通电。

公开(公告)号：US20150292574A1

公开(公告)日：2015-10-15

申请号：US14646413

申请日：2013-10-02

Applicant: DENSO CORPORATION

Inventor： Tooru OOKUMA ,  Motohiko UEDA ,  Yousuke YAMAGAMI ,  Yuichiro OKUDA

IPC: F16D27/14 ,  F16D27/112 ,  F16D13/76 ,  F16D27/00

CPC classification number: F16D27/14 ,  F16D13/76 ,  F16D27/004 ,  F16D27/112

Abstract: When a control unit starts to supply power to an electromagnetic coil in a first direction, a magnetic force generated by a non-attracting magnetic circuit becomes larger than a magnetic attraction force generated by an attracting magnetic circuit. As a result, a movable member is guided by a guide portion of a yoke and moves to a second position from a first position. When the control unit starts to supply power to an electromagnetic coil in a second direction, the magnetic attraction force generated by the attracting magnetic circuit becomes larger than the magnetic force generated by the non-attracting magnetic circuit. As a result, the movable member is guided by the guide portion and moves to the first position from the second position. Accordingly, the movable member can reliably perform a moving operation when turning ON/OFF.

Abstract translation: 当控制单元开始向第一方向的电磁线圈供电时，由非吸引磁路产生的磁力变得大于由吸引磁路产生的磁吸引力。 结果，可动构件被轭的引导部分引导并从第一位置移动到第二位置。 当控制单元开始向第二方向的电磁线圈供电时，由吸引磁路产生的磁吸引力变得大于由非吸引磁路产生的磁力。 结果，可动构件被引导部引导并从第二位置移动到第一位置。 因此，可动部件能够在ON / OFF时可靠地进行移动动作。