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:
Jan. 22, 2008
Filed:
Aug. 26, 2003
Anri Enomoto, Isesaki, JP;
Yoshihiro Ochiai, Isesaki, JP;
Anri Enomoto, Isesaki, JP;
Yoshihiro Ochiai, Isesaki, JP;
Sanden Corporation, Gunma, JP;
Abstract
In a variable displacement swash plate type refrigerant compressor (), a stopper () is provided for setting an initial angle of the inclination angle of a swash plate () when a drive shaft () is not driven. When the drive shaft () is driven by a driving power source of the compressor () under a non-operation condition of a refrigerant circuit, the stopper () is moved to permit the inclination angle of the swash plate () to be reduced from the initial angle in response to increase of compression work of the compressor () so as to suppress the increase of the compression work to save the driving power for the compressor ().