Belt tensioner
    1.
    发明授权
    Belt tensioner 有权
    皮带张紧器

    公开(公告)号:US06712394B2

    公开(公告)日:2004-03-30

    申请号:US10060132

    申请日:2002-01-30

    IPC分类号: B60R2228

    CPC分类号: B60R22/1952 B60R2022/286

    摘要: A tensioner for a safety belt includes a cylinder, a piston which is slidably arranged within the cylinder, and a traction transfer element which is connected with the piston to transfer a movement of the piston to the safety belt. The tensioner further includes a drive which may exert a driving force on the piston to tension the safety belt. The piston is provided with a deformation element which the traction transfer element engages.

    摘要翻译: 用于安全带的张紧器包括气缸,可滑动地布置在气缸内的活塞和与活塞连接以将活塞的运动传递到安全带的牵引传递元件。 张紧器还包括可以在活塞上施加驱动力以拉紧安全带的驱动器。 活塞设置有牵引传递元件接合的变形元件。

    Belt tensioner for a seatbelt system
    2.
    发明授权
    Belt tensioner for a seatbelt system 有权
    皮带张紧器用于安全带系统

    公开(公告)号:US07887095B2

    公开(公告)日:2011-02-15

    申请号:US12086671

    申请日:2006-12-12

    IPC分类号: B60R22/36

    CPC分类号: B60R22/4628 B60R2022/4642

    摘要: A belt tensioner for a safety belt system includes a pinion (16) rotatably mounted in a housing (12), a drive unit (26), and a toothed rack (18) whose toothing (20) is directly engaged or enters into direct engagement with the pinion (16) and which can be driven by means of the drive unit (26). The toothed rack (18) has the shape of a circular arc and moves on a circular path (K) upon activation of the drive unit (26).

    摘要翻译: 用于安全带系统的皮带张紧器包括可旋转地安装在壳体(12)中的小齿轮(16),驱动单元(26)和齿条(20),齿条(20)直接接合或进入直接接合 与小齿轮(16)并且可以通过驱动单元(26)驱动。 齿条(18)具有圆弧形状并且在驱动单元(26)启动时在圆形路径(K)上移动。

    Belt retractor
    3.
    发明授权
    Belt retractor 有权
    皮带牵开器

    公开(公告)号:US06840474B2

    公开(公告)日:2005-01-11

    申请号:US10245002

    申请日:2002-09-17

    IPC分类号: B60R22/46 B65H75/48 B60R22/34

    摘要: A belt retractor for a vehicle safety belt comprises a frame, a belt reel rotatably mounted in the frame, a belt reel axle with an external toothing, and a pawl. The belt retractor has a sliding clutch by means of which the pawl can be brought to engage in the external toothing, in order to rotate the belt reel.

    摘要翻译: 用于车辆安全带的带卷收器包括框架,可旋转地安装在框架中的带卷轴,具有外齿的带卷轴和棘爪。 带卷收器具有滑动离合器,通过该滑动离合器可以使棘爪与外齿啮合,以便旋转皮带卷轴。