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. 15, 1994
Filed:
Jan. 15, 1993
Applicant:
Inventors:
Tadashi Tanaka, Konan, JP;
Hidehiko Tamura, Aichi, JP;
Nobutaka Hiramatsu, Ichinomiya, JP;
Takuya Tanaka, Nagoya, JP;
Assignee:
Daido Metal Company Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ; B32B / ;
U.S. Cl.
CPC ...
428138 ; 428553 ; 428546 ; 428549 ; 428550 ; 428551 ; 428560 ; 428564 ; 428596 ; 428137 ; 428135 ; 428141 ; 428256 ; 428463 ; 428421 ; 428422 ; 428325 ; 428323 ; 428328 ; 428327 ; 252 122 ; 384913 ; 384912 ; 384908 ;
Abstract
A composite sliding member includes a metal wire mesh or expanded metal impregnated and covered with a composition of 0.1-50% by volume of one or more of PFA, FEP and EPE, and 0.1-50% by volume of at least one of oxybenzoyl polyester, polyphenylene sulfide, thermosetting resin, metal lubricant, metal oxide, composite metal oxide, metal sulfide, metal fluoride, carbon-based self lubricant, fiber material, and ceramics, with the remainder being substantially PTFE.