公开(公告)号：US07703309B2

公开(公告)日：2010-04-27

申请号：US12022567

申请日：2008-01-30

申请人： Masanari Okuno ,  Hiroyasu Hasegawa ,  Nobuhisa Inoue

发明人： Masanari Okuno ,  Hiroyasu Hasegawa ,  Nobuhisa Inoue

IPC分类号： B60R25/02

CPC分类号： B60R25/02153 ,  Y10T70/5664 ,  Y10T70/5668 ,  Y10T70/7124 ,  Y10T74/1868

摘要： An electric steering lock device has a lock body to be installed in a mounting hole part of a steering column post of a vehicle, a drive part which generates a rotation drive power, a rotation shaft to be rotated by the rotation drive power of the drive part through a gear mechanism, a lock stopper to be screwed with the rotation shaft to move axially by rotating of the rotation shaft, a lock bar which moves between a lock position for locking a steering shaft by movement of the lock stopper and an unlock position for unlocking the steering shaft, and a bush. The bush has a load receiving part to receive thrust loading of the rotation shaft at least at one side of the rotation shaft, an installation claw part to be installed by inserting in a hole part of the lock body, and a bearing claw part to receive radial load by fitting to be slidably rotatable with an external diameter of the rotation shaft.

摘要翻译： 一种电动转向锁定装置，具有将被安装在车辆的转向柱柱的安装孔部分中的锁体，产生旋转驱动力的驱动部，通过驱动部的旋转驱动力旋转的旋转轴 部分通过齿轮机构，与所述旋转轴旋转以通过所述旋转轴的旋转而轴向移动的锁定止动件;锁定杆，其通过所述锁定止动件的移动而锁定转向轴的锁定位置和解锁位置之间移动; 用于解锁转向轴和衬套。 衬套具有负载承受部，至少在旋转轴的一侧承受旋转轴的推力负载，通过插入锁体的孔部而安装的安装爪部和用于接收的轴承爪部 径向载荷通过装配成能够以旋转轴的外径可滑动地旋转。

公开(公告)号：US20080047309A1

公开(公告)日：2008-02-28

申请号：US11843353

申请日：2007-08-22

申请人： Masanari Okuno ,  Hiroyasu Hasegawa ,  Nobuhisa Inoue

发明人： Masanari Okuno ,  Hiroyasu Hasegawa ,  Nobuhisa Inoue

IPC分类号： B60R25/02

CPC分类号： G01D5/145 ,  B60R25/02153 ,  Y10T70/5664 ,  Y10T70/5956 ,  Y10T70/7057

摘要： A steering lock apparatus for locking a steering shaft of a vehicle. The steering lock apparatus includes a motor and a lock assembly that is moved by the motor. The lock assembly includes a lock bar that moves between a lock position at which the lock bar is engaged with the steering shaft and an unlock position at which the lock bar is disengaged from the steering shaft. A magnet receptacle portion is arranged on the lock assembly. A magnet is attached to the magnet receptacle portion and moved integrally with the lock assembly. A magnetic field detection element detects a present position of the lock assembly based on a magnetic field of the magnet. The magnet is magnetically held and positioned in the magnet receptacle portion by magnetic attraction force produced between the magnet and a part of the lock assembly.

摘要翻译： 一种用于锁定车辆的转向轴的转向锁定装置。 转向锁定装置包括马达和由马达驱动的锁组件。 锁定组件包括锁定杆，该锁定杆在锁定杆与转向轴接合的锁定位置和锁定杆与转向轴脱离的解锁位置之间移动。 磁体插座部分设置在锁组件上。 磁体附接到磁体插座部分并与锁定组件整体移动。 磁场检测元件基于磁体的磁场来检测锁定组件的当前位置。 通过在磁体和锁定组件的一部分之间产生的磁吸引力，将磁体磁性地保持并定位在磁体容器部分中。

公开(公告)号：US07921684B2

公开(公告)日：2011-04-12

申请号：US11843353

申请日：2007-08-22

申请人： Masanari Okuno ,  Hiroyasu Hasegawa ,  Nobuhisa Inoue

发明人： Masanari Okuno ,  Hiroyasu Hasegawa ,  Nobuhisa Inoue

IPC分类号： B60R25/02

CPC分类号： G01D5/145 ,  B60R25/02153 ,  Y10T70/5664 ,  Y10T70/5956 ,  Y10T70/7057

摘要： A steering lock apparatus for locking a steering shaft of a vehicle. The steering lock apparatus includes a motor and a lock assembly that is moved by the motor. The lock assembly includes a lock bar that moves between a lock position at which the lock bar is engaged with the steering shaft and an unlock position at which the lock bar is disengaged from the steering shaft. A magnet receptacle portion is arranged on the lock assembly. A magnet is attached to the magnet receptacle portion and moved integrally with the lock assembly. A magnetic field detection element detects a present position of the lock assembly based on a magnetic field of the magnet. The magnet is magnetically held and positioned in the magnet receptacle portion by magnetic attraction force produced between the magnet and a part of the lock assembly.

摘要翻译： 一种用于锁定车辆的转向轴的转向锁定装置。 转向锁定装置包括马达和由马达驱动的锁组件。 锁定组件包括锁定杆，该锁定杆在锁定杆与转向轴接合的锁定位置和锁定杆与转向轴脱离的解锁位置之间移动。 磁体插座部分设置在锁组件上。 磁体附接到磁体插座部分并与锁定组件整体移动。 磁场检测元件基于磁体的磁场来检测锁定组件的当前位置。 通过在磁体和锁定组件的一部分之间产生的磁吸引力，将磁体磁性地保持并定位在磁体容器部分中。

公开(公告)号：US20100083716A1

公开(公告)日：2010-04-08

申请号：US12570876

申请日：2009-09-30

申请人： Tomohiro Fukatsu ,  Masanari Okuno ,  Nobuhisa Inoue

发明人： Tomohiro Fukatsu ,  Masanari Okuno ,  Nobuhisa Inoue

IPC分类号： B60R25/02 ,  F16M9/00

CPC分类号： B60R25/02153 ,  Y10T70/5664

摘要： An electric steering wheel lock device including a lock bar which moves between a lock position, at which the lock bar prohibits rotation of a steering shaft, and an unlock position, at which the lock bar permits rotation of the steering shaft. An electric motor generates drive force for moving the lock bar. A motor holding member for holding the electric motor includes a motor fastening portion having two contact portions, which face toward each other, to clamp a casing of the electric motor.

摘要翻译： 一种电动方向盘锁定装置，包括锁定杆，所述锁定杆在所述锁定杆禁止转向轴的旋转的锁定位置与所述锁定杆允许所述转向轴旋转的解锁位置之间移动。 电动机产生用于移动锁杆的驱动力。 用于保持电动机的电动机保持构件包括具有彼此面对的两个接触部分的电动机固定部，以夹紧电动机的壳体。