Solid anti-friction devices – materials therefor – lubricant or se – Solid anti-friction device – article or material therefor – Halogen compound
Reexamination Certificate
2007-02-13
2007-02-13
Niland, Patrick D. (Department: 1714)
Solid anti-friction devices, materials therefor, lubricant or se
Solid anti-friction device, article or material therefor
Halogen compound
C092S158000, C092S223000, C123S193400, C508S100000, C508S107000, C508S108000, C508S109000
Reexamination Certificate
active
10685512
ABSTRACT:
The present invention intends to provide a slide member with increasing an abrasion resistance and an adherence, a friction coefficient is further decreased.A part of the base member surface of the slide member is provided with a streak so that a surface roughness thereof by a ten-point height of roughness profile is 8 to 18 μmRz. A dry coat lubricant has polyamideimide resin, at least one kind of a layer improve agent selected from epoxysilane and epoxy resin, and at least one kind of hard particles selected from a silicon nitride and an alumina. Such construction can not only increase the abrasion resistance and the adherence of the slide member, but can decrease friction coefficient of the slide member.
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Finnegan Henderson Farabow Garrett & Dunner LLP
Niland Patrick D.
Toyota Jidosha & Kabushiki Kaisha
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