Pivot bearing insert and bearing constructed with the same

  • US 20040086210A1
  • Filed: 06/23/2003
  • Published: 05/06/2004
  • Est. Priority Date: 07/10/2000
  • Status: Active Grant
First Claim
Patent Images

1. Pivot bearing insert for a bearing body (1;

  • 101, 201, 301, 401, 501, 601, 701, 801), which consists of at least two bearing parts (2, 3;

    102, 103;

    . . . 802, 803), which can be rotated relative to one another about an axis of rotation (5, 105 . . . 805) and between which the pivot bearing insert (6, 106 . . . 806) is disposed, wherein the pivot bearing insert part consists of two bearing bushings (7, 8;

    107, 108;

    . . . 807, 808), which slide one inside the other and are provided with bearing surfaces (9, 109;

    . . . 809), which slide one inside the other and with external sides facing the respective bearing parts (2, 3;

    102, 103;

    . . . 802, 803), the bearing surfaces (9, 109 . . . 809), which slide one inside the other, being constructed smoothly and without clearance, while the external sides are roughened and permanently connected with the respective bearing parts (2, 3;

    102, 103;

    . . . 802, 803).

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