Multi-layer plain bearing
Composite sliding surface bearing
Composite material for sliding surface bearings Patent #: 4847135
ApplicationNo. 797245 filed on 02/07/1997
US Classes:384/276, Specified sleeve or liner384/294, For crankshaft384/907Bearing material or solid lubricant
ExaminersPrimary: Hannon, Thomas R.
Attorney, Agent or Firm
Foreign Patent References
International ClassF10C 009/04
Foreign Application Priority Data1996-02-29 JP
AbstractDisclosed is a bearing structure of a sliding bearing which is held in a housing and which rotatably supports a rotary shaft. At least one of the outer surface of the sliding bearing and the inner surface of the housing is covered with a coating layer which essentially consists of, by weight, a total amount of not more than 90% of solid lubricant and hard particles in which the solid lubricant is of 3 to 50% and the hard particles are of 1 to 50%, and the balance of polyamideimide resin.