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US 2023/0175552 A1Published application
Bearing material and methods of making and using the same
AssigneeSaint-Gobain Performance Plastics Pampus GmbH
InventorsBeate THEIL, Andreas Waldoefner, Axelle Vuillerme, Vojko Pavsek, Julia Ziegler
Life of this patent
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Abstract
A bearing material including a substrate, and a sliding layer overlying the substrate, where the sliding layer includes fillers including wollastonite in a wt % range between 10 and 30%, barium sulfate in a wt % range between 5 and 15%, and pigment in a wt % range between 0.1 and 5%.
Claims20
A bearing material comprising:
- a substrate, and
- a sliding layer overlying the substrate, wherein the sliding layer comprises fillers comprising wollastonite in a wt % range between 10 and 30%, barium sulfate in a wt % range between 5 and 15%, and pigment in a wt % range between 0.1 and 5%.
An assembly comprising:
- a first component;
- a second component;
- and
- a bearing located between the first component and the second component, the bearing comprising:
- a substrate, and
- a sliding layer overlying the substrate, wherein the sliding layer comprises fillers comprising wollastonite in a wt % range between 10 and 30%, barium sulfate in a wt % range between 5 and 15%, and pigment in a wt % range between 0.1 and 5%.
3 more elements
A method comprising:
- providing a substrate;
- applying a sliding layer to the substrate to provide a bearing material with a sliding layer overlying the substrate, wherein the sliding layer comprises fillers comprising wollastonite in a wt % range between 10 and 30%, barium sulfate in a wt % range between 5 and 15%, and pigment in a wt % range between 0.1 and 5%.
Dependencies are inferred from the claim text.