Slide parts and equipment including same
US-9222166-B2 · Dec 29, 2015 · US
Sliding member
US9523059B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9523059-B2 |
| Application number | US-201514835197-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 25, 2015 |
| Priority date | Sep 9, 2014 |
| Publication date | Dec 20, 2016 |
| Grant date | Dec 20, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
In a sliding member, a sliding surface of a substrate of fluorine rubber on which another member slides is covered with a coating that is formed of an epoxy resin having a scratch hardness (Pencil Method) after curing of F to 2H and in which fluorine resin powder is dispersed.
First claim
Opening claim text (preview).
What is claimed is: 1. A sliding member formed of fluorine rubber, the sliding member comprising: a substrate with a sliding surface on which another member slides; and a coating that covers at least the sliding surface, wherein the coating contains an epoxy resin in which fluorine resin powder is dispersed and has a scratch hardness (Pencil Method) of F to 2H. 2. The sliding member according to claim 1 , wherein a filling rate at which the coating is filled with the fluorine resin powder is 5 vol % or more and 15 vol % or less of the cured coating.
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Classifications
Particles of special shape or size · CPC title
Dispersions of solid lubricants · CPC title
Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure · CPC title
with only one layer of a composition containing a polymer binder (with more layers C08J7/042) · CPC title
Characterised by the use of epoxy resins; Derivatives of epoxy resins · CPC title
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Frequently asked questions
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- What does patent US9523059B2 cover?
- In a sliding member, a sliding surface of a substrate of fluorine rubber on which another member slides is covered with a coating that is formed of an epoxy resin having a scratch hardness (Pencil Method) after curing of F to 2H and in which fluorine resin powder is dispersed.
- Who is the assignee on this patent?
- Jtekt Corp
- What technology area does this patent fall under?
- Primary CPC classification C10M107/38. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Dec 20 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).