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1. (WO2014192666) SCROLL COMPRESSOR

Pub. No.:    WO/2014/192666    International Application No.:    PCT/JP2014/063771
Publication Date: Fri Dec 05 00:59:59 CET 2014 International Filing Date: Tue May 27 01:59:59 CEST 2014
IPC: F04C 18/02
Applicants: VALEO JAPAN CO., LTD.
株式会社ヴァレオジャパン
Inventors: DEGUCHI, Hironobu
出口 裕展
LEE, Kyung-Jae
李 卿在
Title: SCROLL COMPRESSOR
Abstract:
[Problem] To prevent damage to a winding end of a spiral wall of a scroll in a scroll compressor. [Solution] A scroll compressor which is provided with a fixed scroll having an end plate and a spiral wall erected from the end plate, an orbiting scroll (11) having an end plate and a spiral wall erected from the end plate, and a drive shaft for transmitting rotation power to the orbiting scroll (11), and compresses a fluid to be compressed by the orbital motion of the orbiting scroll (11), wherein in the spiral wall (11c) of the orbiting scroll (11), an extension section (113) that is not in contact with the spiral wall of the fixed scroll is extended from a winding end (112) that becomes the final end of a wall surface (compression formation part (111)) for forming a compression chamber.