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. 03, 1993
Filed:
May. 04, 1992
Applicant:
Inventors:
Keiichi Sakashita, Gifu, JP;
Keiji Yamada, Gifu, JP;
Kazuhiko Shiratani, Aichi, JP;
Takehisa Yaegashi, Shizuoka, JP;
Assignees:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Ibiden Co., Ltd., Ogaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; C08K / ; C08L / ;
U.S. Cl.
CPC ...
524492 ; 524444 ; 524445 ; 524447 ; 524449 ; 524451 ; 524493 ;
Abstract
A high-temperature gasket suitable for use in automobile engine or the like is comprised of particular amounts of ceramic inorganic fiber, wollastonite, organic elastomeric substance and inorganic binder, and exhibits excellent sealability and thermal resistance even at a temperature above 950.degree. C. without using asbestos.