The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2013
Filed:
Nov. 16, 2010
Applicants:
Kazuyuki Tsukimori, Okayama, JP;
Junryo Nariai, Shimane, JP;
Tsutomu Inuyama, Shimane, JP;
Shinji Mizuno, Shiga, JP;
Inventors:
Kazuyuki Tsukimori, Okayama, JP;
Junryo Nariai, Shimane, JP;
Tsutomu Inuyama, Shimane, JP;
Shinji Mizuno, Shiga, JP;
Assignee:
OMRON Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 15/00 (2006.01); C08L 9/02 (2006.01); C08L 27/12 (2006.01); C08K 5/14 (2006.01); C09K 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rubber composition has sufficient resistance to degradation and swelling caused by a liquid such as a water-soluble coolant and also is capable of having sufficient resistance to ozone. The rubber composition contains a fluororubber not having a vinylidene fluoride structure, a nitrile rubber, a fluorine-based oil and a peroxide vulcanizing agent.