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. 27, 2019
Filed:
Apr. 09, 2015
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Takeshi Ogata, Osaka, JP;
Yusuke Imai, Shiga, JP;
Sadayuki Yamada, Gunma, JP;
Akihiro Hayashi, Shiga, JP;
Atsushi Sakuda, Shiga, JP;
Takashi Morimoto, Kyoto, JP;
Abstract
A scroll compressor includes partition plate () that partitions an inside of sealed container () into high-pressure space () and low-pressure space (), and fixed scroll () adjacent to partition plate (). The scroll compressor includes orbiting scroll () that meshes with fixed scroll () to form compression chamber (), rotation restrictor () that prevents rotation of orbiting scroll (), and main bearing () that supports orbiting scroll (). Fixed scroll (), orbiting scroll (), rotation restrictor (), and main bearing () are disposed in low-pressure space (), and fixed scroll () and orbiting scroll () are disposed between partition plate () and main bearing (). The scroll compressor includes bearing coupler () provided in main bearing (), scroll coupler () provided in fixed scroll (), and pillar member () having a lower end and an upper end, the lower end being inserted in bearing coupler () and the upper end being inserted in scroll coupler (). A coupling region where pillar member () couples with scroll coupler () is in intersecting relationship with a horizontal plane positioned at a center of a scroll wrap height of fixed scroll ().