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:
Mar. 22, 1988
Filed:
Aug. 15, 1986
Applicant:
Inventors:
Masafumi Kato, Kariya, JP;
Kouichi Shimomura, Kariya, JP;
Masayuki Nagura, Kariya, JP;
Katumi Asai, Kariya, JP;
Assignee:
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B / ; F16C / ; F16C / ;
U.S. Cl.
CPC ...
74 60 ; 3849071 ; 384912 ; 384913 ; 403 30 ; 403274 ; 403361 ; 403404 ; 417269 ;
Abstract
A shoe incorporated into a swash plate type compressor as a drive force transmitting element intervened between a rotatable swash plate and a reciprocal piston has a first member made of a seizure-resistant material such as ceramic and hard metal, and has a flattened contact face in slidable contact with the swash plate, and a second member made of less seizure-resistant material but easily machined and having a spherical bearing face slidably engaged with the piston, the first and second members being joined together to form a unitary element.