公开(公告)号：US06398308B1

公开(公告)日：2002-06-04

申请号：US09602551

申请日：2000-06-23

申请人： Burckhard Becker ,  Heinz-Jürgen Wagener ,  Wilhelm Wingensiefen

发明人： Burckhard Becker ,  Heinz-Jürgen Wagener ,  Wilhelm Wingensiefen

IPC分类号： B60N202

CPC分类号： B60N2/168 ,  B60N2/165 ,  B60N2/167 ,  B60N2/43

摘要： The invention relates to an adjusting device for a motor vehicle seat with a first adjusting arm (20), with a second adjusting arm (22) that is arranged opposite the first adjusting arm (20) so as to be rotatable about an axle (24), with a drive shaft (32) allocated to the first adjusting arm (20) that has a free end and carries a pinion (36), and with a toothed quadrant (38) formed in the second adjusting arm (22) and meshing with the pinion (36). A supporting part (44) is formed on the second adjusting arm (22), wherein said supporting part (44) is located in the vicinity of the drive shaft (32), is positioned near the drive shaft (32) radially outside thereof when the pinion (36) is subjected to normal load and gets in contact with the drive shaft (32) and supports it when the pinion (36) is subjected to heavy load, particularly when the pinion (36) is subjected to a load occasioned by an accident.

摘要翻译： 本发明涉及一种具有第一调节臂（20）的机动车辆座椅的调节装置，其中第二调节臂（22）与第一调节臂（20）相对布置，以便能绕轴（24）旋转 ），其中分配给具有自由端并且承载小齿轮（36）的第一调节臂（20）的驱动轴（32）以及形成在第二调节臂（22）中的齿形象限（38）和啮合 与小齿轮（36）。 支撑部分（44）形成在第二调节臂（22）上，其中所述支撑部分（44）位于驱动轴（32）附近，位于驱动轴（32）的径向外侧，当 小齿轮（36）受到正常负载并与驱动轴（32）接触，并且当小齿轮（36）经受重负载时，特别是当小齿轮（36）经受负载时 一次意外。