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:
Feb. 17, 2015
Filed:
May. 24, 2012
Keita Satou, Saitama, JP;
Makoto Kawamura, Saitama, JP;
Hiroshi Iijima, Saitama, JP;
Hiroyuki Sato, Saitama, JP;
Keisuke Nakazawa, Saitama, JP;
Yukihiko Ando, Saitama, JP;
Tohru Kamiyama, Saitama, JP;
Hiroyuki Seimiya, Saitama, JP;
Hiroki Shinkawa, Saitama, JP;
Fumiaki Maruoka, Saitama, JP;
Katsumi Endou, Saitama, JP;
Masanori Ogawa, Saitama, JP;
Keita Satou, Saitama, JP;
Makoto Kawamura, Saitama, JP;
Hiroshi Iijima, Saitama, JP;
Hiroyuki Sato, Saitama, JP;
Keisuke Nakazawa, Saitama, JP;
Yukihiko Ando, Saitama, JP;
Tohru Kamiyama, Saitama, JP;
Hiroyuki Seimiya, Saitama, JP;
Hiroki Shinkawa, Saitama, JP;
Fumiaki Maruoka, Saitama, JP;
Katsumi Endou, Saitama, JP;
Masanori Ogawa, Saitama, JP;
Calsonic Kansei Corporation, Saitama, JP;
Abstract
A compressor includes a main body having in a housing a vane back-pressure space configured to project a vane forming a compression room for compressing gas, and a centrifugal oil separator. A discharge section to which the gas from the oil separator is ejected is formed in the housing, and the oil separator includes a pressure-adjusting valve configured to adjust pressure of the vane back-pressure space according to pressure of the discharge section. The pressure-adjusting valve is arranged in the oil separator without being affected by the gas ejected from the oil separator.