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. 09, 1988
Filed:
Aug. 18, 1987
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B / ; F01B / ;
U.S. Cl.
CPC ...
417269 ; 92 71 ;
Abstract
A swash plate type compressor comprising a swash plate and a plurality of double headed pistons reciprocatingly moved by the swash plate through a shoe-and-socket joint. The shoe and socket are shaped in a mating semi-spherical convex and concave configuration which has a center of curvature which is offset from the axis of the piston circumferentially of the swash plate to mitigate the swinging motion of the pistons and decrease the noise of the compressor.