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:
Jul. 10, 2001
Filed:
May. 27, 1999
Applicant:
Inventors:
Hideharu Yamazaki, Wako, JP;
Katsuhiko Kohyama, Wako, JP;
Yoshihiro Kuki, Wako, JP;
Masaaki Hasegawa, Wako, JP;
Hiroyoshi Hayakawa, Wako, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 7/702 ; B32B 1/508 ; C09D / ;
U.S. Cl.
CPC ...
F02B 7/702 ; B32B 1/508 ; C09D / ;
Abstract
A combustion chamber component for an internal combustion engine has a water and oil repellent coating which has good adhesive power and in which the effect of suppressing the accumulation of deposits is well maintained. The coating is formed from an organosilicon compound represented by the formula Rf—R,—Si(NH),wherein Rf denotes a perfluoroalkyl group having 1 to 10 carbon atoms and R,denotes a divalent hydrocarbon group having 2 to 10 carbon atoms.