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:
Aug. 30, 2016
Filed:
May. 22, 2012
Takuma Nomura, Komaki, JP;
Masamichi Ito, Aichi, JP;
Wakako Kinose, Nagoya, JP;
Katsumi Sakamoto, Inabe, JP;
Yutaka Kawamura, Inabe, JP;
Takuma Nomura, Komaki, JP;
Masamichi Ito, Aichi, JP;
Wakako Kinose, Nagoya, JP;
Katsumi Sakamoto, Inabe, JP;
Yutaka Kawamura, Inabe, JP;
NGK SPARK PLUG CO., LTD., Aichi, JP;
Abstract
A solid coating film () is formed on a surface of a screw member () of a temperature sensor (), serving as an internal combustion engine attachment component, by use of a lubricating coating composition containing, as solid ingredients for forming the coating film (), an organosilicon polymer having a polycarbosilane skeleton cross-linked by a metallic element, and a solid lubricant composed of at least one member selected from among molybdenum disulfide, boron nitride, graphite, and mica, and an organic solvent serving as the solvent for the solid ingredients. By virtue of the coating film (), high seizure resistance can be attained.