IP Library › Granted Patent US 9,523,059
Granted Patent B2
US 9,523,059 · App. 14/835,197 · Granted Dec 20, 2016

Sliding member

Inventors: Takeshi Kunishima (Shiki-gun, JP); Takashi Amoh (Itano-gun, JP); Keisuke Miyamoto (Ichinomiya, JP); Masako Jimbo (Kakamigahara, JP)
Assignee: JTEKT CORPORATION
C10M107/38C08J7/047F16J15/324F16J15/3284C08J2327/12C08J2427/12C08J2463/00C10N2220/082C10N2230/06C10N2250/12
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Quick Facts
Patent No.
US 9,523,059
App. No.
14/835,197
Granted
Dec 20, 2016
Kind
B2
Abstract

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.

Claims (5)

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.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 6, 2015
From: KUNISHIMA, TAKESHI; AMOH, TAKASHI; MIYAMOTO, KEISUKE; JIMBO, MASAKO
To: JTEKT CORPORATION
Reel/Frame 036739/0245 →
Priority Claims (1)
JP 2014-183429 · Sep 9, 2014 · national
Continuity (1)
Related Publication 20160068779A1 · Mar 10, 2016