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Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2017/150594
Kind Code:
A1
Abstract:
Provided is a scroll compressor that is capable of improving the airtightness of a space between two scrolls. A scroll compressor 100 compresses a fluid flowing into a space S between two scrolls 2 and 3 by revolving the movable scroll 3 around the axial center of the fixed scroll 2. A housing 10 includes: a front housing (housing body) 11 having an opening on at least one end side thereof; and a rear housing (lid part) 12 that closes an opening on one end side of the front housing 11. The fixed scroll 2 is integrally fastened to the rear housing 12 and a bearing holding part 30 in the state of being arranged between the rear housing 12 and the bearing holding part 30. The rear housing 12, the fixed scroll 2, and the bearing holding part 30 are made of the same iron material.

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Inventors:
SATO TAIZO (JP)
TSUKAMOTO KOIU (JP)
OKONOGI NOBUYOSHI (JP)
Application Number:
JP2017/008036
Publication Date:
September 08, 2017
Filing Date:
February 21, 2017
Export Citation:
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Assignee:
SANDEN AUTOMOTIVE COMPONENTS CORP (JP)
International Classes:
F04C18/02
Foreign References:
US4934905A1990-06-19
JP2000213463A2000-08-02
JPH11218085A1999-08-10
JPH09287585A1997-11-04
JP2005054667A2005-03-03
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