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US 10,184,513 B2Granted
Thrust sliding bearing
AssigneeTaiho Kogyo Co., Ltd.
InventorsShogo Takagi, Satoru Kanbara
Life of this patent
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Abstract
A thrust sliding bearing may include a thrust receiving surface comprising radial oil grooves, and a resin portion, the resin portion comprising a plurality of resin sheets in an area defined by the oil grooves of the thrust receiving surface, the plurality of resin sheets being laminated. Circumferential widths of the plurality of resin sheets may increase upwardly from a bottom resin sheet. A circumferential width of the resin portion may decrease upwardly.
Claims4
A thrust sliding bearing for supporting a load applied in a thrust direction of a rotating shaft, the thrust sliding bearing comprising:
- a thrust receiving surface comprising radial oil grooves, and
- a resin portion, the resin portion comprising a plurality of resin sheets in an area defined by the oil grooves of the thrust receiving surface, the plurality of resin sheets being laminated,
- wherein circumferential widths of the plurality of resin sheets increase upwardly from a bottom resin sheet, and
- a circumferential width of the resin portion decreases upwardly.
1 more element
Dependencies are inferred from the claim text.