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US 12,355,172 B2Granted
Contact member, connector, composition, and method for producing contact member
AssigneeJapan Aviation Electronics Industry, Limited
InventorsKazuhiko Yamada, Akiko Suzuki, Akinobu Sato
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Abstract
The present invention provides a contact member that strikes a balance between low electrical resistance and sliding durability. A contact member of the invention has a metal base and a coating disposed on at least part of the metal base. The coating contains fluorinated oil having a polar group, and metal particles surface-treated with a fluorine-based compound having a polar group.
Claims10
A contact member comprising:
- a metal base;
- and
- a coating disposed on at least part of the metal base, the coating containing fluorinated oil having a polar group, and metal particles surface-treated with a fluorine-based compound having a polar group,
- wherein the metal particles have an average primary particle size of 0.2 μm to 10.0 μm, and wherein a metal of the metal base is identical to that of the metal particles.
1 more element
Dependencies are inferred from the claim text.