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:
May. 10, 2005
Filed:
Mar. 05, 2002
Yasunori Murakami, Wako, JP;
Masanobu Miki, Wako, JP;
Koichi Nakajima, Saitama, JP;
Yoshimichi Kurashina, Saitama, JP;
Akira Tanaka, Saitama, JP;
Yasunori Murakami, Wako, JP;
Masanobu Miki, Wako, JP;
Koichi Nakajima, Saitama, JP;
Yoshimichi Kurashina, Saitama, JP;
Akira Tanaka, Saitama, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Nippon Leakless Industry Co., Ltd., Tokyo, JP;
Abstract
Provided is a gasket capable of maintaining a high sealing property under a high temperature, in which a gasket basic substance and coverture are not sublimated or decomposed when the gasket is used under a high temperature above 500° C. The gasket for a high-temperature joint includes a gasket basic substance formed by filling a heat-resistant filler mainly composed of diatomaceous earth into gaps of a meshed metallic reinforcing member, and coverture made of a heat-resistant antifriction material mainly composed of a mixture of boron nitride and polytetrafluoroethylene resin for covering a surface of the gasket basic substance.