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:
Jun. 03, 2008
Filed:
Sep. 07, 2005
Hirotsugu Ogasawara, Ota, JP;
Takahiro Nishikawa, Gunma-ken, JP;
Akihiro Suda, Ota, JP;
Masayuki Hara, Ota, JP;
Hirotsugu Ogasawara, Ota, JP;
Takahiro Nishikawa, Gunma-ken, JP;
Akihiro Suda, Ota, JP;
Masayuki Hara, Ota, JP;
Sanyo Electric Co., Ltd., Moriguchi-shi, JP;
Abstract
A compressor having a driving element stored in a sealed container of the compressor, and a compression element driven by a rotary shaft of the driving element. The compression element has a cylinder in which a compression space is constituted; a suction port and a discharge port which communicate with the compression space in the cylinder; a compression member whose one surface crosses an axial direction of the rotary shaft and is inclined continuously between a top dead center and a bottom dead center and which is rotatably disposed in the cylinder; and a vane which is disposed between the suction port and the discharge port to abut on an upper surface as one surface of the compression member and which partitions the compression space in the cylinder into a low pressure chamber and a high pressure chamber. One surface of the compression member is disposed on a side opposite to the driving element.