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. 29, 2016
Filed:
Mar. 09, 2015
Kabushiki Kaisha Toyota Jidoshokki, Kariya-shi, Aichi-ken, JP;
Masaki Ota, Kariya, JP;
Takahiro Suzuki, Kariya, JP;
Kei Nishii, Kariya, JP;
Koji Kawamura, Kariya, JP;
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Aichi, JP;
Abstract
A variable displacement swash plate type compressor includes a control valve having a valve body and a solenoid portion A refrigerant circuit has first and second pressure monitoring points. A load based on a point-to-point differential pressure, which is a differential pressure between the pressure at the first and second pressure monitoring points, is applied to the valve body. At least one of a load based on a DS differential pressure, which is a differential pressure between the pressure in a discharge pressure zone and the pressure in a suction pressure zone, and a load based on a CS differential pressure, which is a differential pressure between the pressure in the control pressure chamber and the pressure in the suction pressure zone, acts on the valve body in the same direction as the direction of the load applied to the valve body based on the point-to-point differential pressure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile