发明申请
- 专利标题： Electric steering lock device
- 专利标题（中）： 电动转向锁定装置
-
申请号： US12232866申请日： 2008-09-25
-
公开(公告)号： US20090084146A1公开(公告)日： 2009-04-02
- 发明人: Kazuhisa Yabumoto
- 申请人： Kazuhisa Yabumoto
- 申请人地址： JP Yokohama-shi
- 专利权人： ALPHA CORPORATION
- 当前专利权人： ALPHA CORPORATION
- 当前专利权人地址： JP Yokohama-shi
- 优先权： JP2007-256092 20070928
- 主分类号： B60R25/02
- IPC分类号： B60R25/02
摘要：
An electric steering lock device includes an operation relay for operating an electric motor, a pair of switching relays for switching the rotating direction of the electric motor, and diodes for energizing each relay connected to a port of a control unit respectively. A steering shaft is unlocked by providing the operation relay in an ON status to allow the electric motor to displace the locking rod in the unlocking direction. The steering shaft is locked by providing the operation relay and the pair of switching relays in an ON status respectively to allow the electric motor to displace the steering rod in the locking direction.
公开/授权文献
- US07714460B2 Electric steering lock device 公开/授权日：2010-05-11
信息查询
