Rack-and-pinion steering

Rack-and-pinion steering

  • CN 102,458,960 A
  • Filed: 05/03/2010
  • Published: 05/16/2012
  • Est. Priority Date: 05/04/2009
  • Status: Active Application
First Claim
Patent Images

1. rack steering gear, it comprises:

  • Tooth bar (20) with longitudinal axis (X);

    Tooth bar housing (32) is guided at the axially-displaceable between two end stops of tooth bar (20) described in this tooth bar housing movingly;

    AndEnd stops-damper assembly (30), this end stops-damper assembly comprise at least one baffle ring (34,36) and at least one elastomeric compression body (38), whereinSaid compression body (38) has an axial length (x around said tooth bar (20) and its spring/damping section under unsupported state 1), wherein Said baffle ring (34,36) have said relatively compression body (38) occupy diametrically in-to-in, around axially directed convexity (40), this guide protrusions has an axial length (x 2);

    It is characterized in that;

    the said axial length (x of said guide protrusions (40) 2) than the said axial length (x of the spring/damping section of said compression body (38) 1) little.

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