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US 11,614,122 B2Granted
Sliding member
AssigneeDaido Metal Company Ltd.
InventorsNa Li, Erina Yasuda
Life of this patent
Estimating the term…
Abstract
A sliding member includes an overlay layer made of a resin on a side of a sliding surface of a bearing alloy layer. When a valley void volume Vvv (μm3/μm2) in the sliding surface of the overlay layer is defined as Vv1, Vv1 is in a range of 0.015≤Vv1≤0.200.
Claims8
A sliding member comprising:
- an overlay layer made of a resin on a side of a sliding surface of a bearing alloy layer,
- wherein, when a valley void volume Vvv (μm3/μm2) in the sliding surface of the overlay layer is defined as Vv1, the Vv1 is in a range of 0.015≤Vv1≤0.200.
Dependencies are inferred from the claim text.