公开(公告)号：US06299093B1

公开(公告)日：2001-10-09

申请号：US09515769

申请日：2000-03-01

申请人： Joseph Patrick Harte ,  Kenneth Williamson ,  Steve Marshall ,  Gerrit Kooy ,  Peter Jungbauer

发明人： Joseph Patrick Harte ,  Kenneth Williamson ,  Steve Marshall ,  Gerrit Kooy ,  Peter Jungbauer

IPC分类号： B60R2240

CPC分类号： B60R22/405 ,  B60R2022/401

摘要： A vehicle seat belt retractor has a frame, a spool rotatably mounted to the frame and a spool locking device for locking the spool against rotation. The spool locking device includes actuating means for actuating the locking device. The actuating means is a support carrying a mass and a pawl, the mass being arranged to move from an initial position to an actuating position to actuate the pawl into engagement with the ratchet on the spool. The actuating means is an adjustment mechanism for adjusting the distance between the pawl and the ratchet. The adjustment mechanism may adjust the support relative to a housing, and adjust the tip of the pawl relative to the pawl body or a deformable pawl tip.

摘要翻译： 车载安全带卷收器具有框架，可旋转地安装到框架上的卷轴和用于锁定卷轴以防旋转的卷轴锁定装置。 卷轴锁定装置包括用于致动锁定装置的致动装置。 致动装置是承载质量块和棘爪的支撑件，该质量块布置成从初始位置移动到致动位置，以将棘爪致动以与卷轴上的棘轮接合。 致动装置是用于调节棘爪和棘轮之间的距离的调节机构。 调节机构可以相对于壳体调节支撑件，并且相对于棘爪主体或可变形的棘爪尖端调节棘爪的尖端。