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. 19, 2013
Filed:
Feb. 19, 2010
Yasunori Kiyokawa, Ora-gun, JP;
Yoshiaki Koike, Ota, JP;
Tsutomu Kon, Ora-gun, JP;
Katsuki Akuzawa, Ora-gun, JP;
Satoshi Iitsuka, Ota, JP;
Kenji Aida, Ota, JP;
Akihiro Hayashi, Ora-gun, JP;
Kazuyoshi Sugimoto, Ora-gun, JP;
Yasunori Kiyokawa, Ora-gun, JP;
Yoshiaki Koike, Ota, JP;
Tsutomu Kon, Ora-gun, JP;
Katsuki Akuzawa, Ora-gun, JP;
Satoshi Iitsuka, Ota, JP;
Kenji Aida, Ota, JP;
Akihiro Hayashi, Ora-gun, JP;
Kazuyoshi Sugimoto, Ora-gun, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
A scroll type compressor including a fixed scroll, a movable scroll engaged with the fixed scroll, and a hermetically sealed container in which the fixed scroll and the movable scroll are mounted. The fixed scroll or the movable scroll has an intercommunication path for lubricating oil that is opened to the outside of the one scroll at one end thereof, extends radially inside the scroll and has a high-pressure opening intercommunicating with a high-pressure portion of the container and a low-pressure opening intercommunicating with a low-pressure portion in the scroll, a pin member disposed in the intercommunication path so as to be movable radially in the scroll, a screw member closing one end of the intercommunication path, and a stopper provided at a predetermined position in the intercommunication path to regulate radial movement of the pin member.