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. 15, 2010
Filed:
Jun. 13, 2007
Takahiro Nishikawa, Gunma-ken, JP;
Hirotsugu Ogasawara, Ota, JP;
Takao Kanayama, Gunma-ken, JP;
Yoshiaki Hiruma, Ota, JP;
Manabu Takenaka, Ota, JP;
Masazumi Sakaniwa, Ota, JP;
Akira Hashimoto, Ota, JP;
Junichi Suzuki, Ota, JP;
Takahiro Nishikawa, Gunma-ken, JP;
Hirotsugu Ogasawara, Ota, JP;
Takao Kanayama, Gunma-ken, JP;
Yoshiaki Hiruma, Ota, JP;
Manabu Takenaka, Ota, JP;
Masazumi Sakaniwa, Ota, JP;
Akira Hashimoto, Ota, JP;
Junichi Suzuki, Ota, JP;
Sanyo Electric Co., Ltd., Moriguchi-shi, JP;
Abstract
A compressor comprises: a cylinder with a compression space; a suction port and a discharge port which communicate with the compression space in the cylinder; a support member which closes an opening of the cylinder; a rotary shaft which is rotatably supported on the support member; a compression member whose one surface crossing an axial direction of the rotary shaft is inclined continuously between a top dead center and a bottom dead center and which is rotated and compresses a fluid to discharge the fluid via the discharge port; and a vane which is disposed between a suction port and the discharge port, abuts on one surface of the compression member and partitions the compression space in the cylinder into high and low pressure chambers.