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. 19, 2008
Filed:
Apr. 07, 2005
Kiyofumi Ito, Isesaki, JP;
Kiyofumi Ito, Isesaki, JP;
Sanden Corporation, Isesaki-shi, Gunma, JP;
Abstract
A scroll compressor is provided with a housing having a discharge chamber to which a high-pressure refrigerant is discharged from a scroll unit, a discharge path connecting the discharge chamber and an outlet portof the housing, a separating device arranged in the discharge path and separating a part of the lubricating oil from the refrigerant, and a relief valve arranged in a downstream side of the separating device in the discharge path. When a pressure within the discharge path exceeds a relief pressure, the relief valve is opened so as to eject the refrigerant to an outer side of the compressor from the discharging path.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile