JPH0260873B2 - - Google Patents

Info

Publication number
JPH0260873B2
JPH0260873B2 JP55152078A JP15207880A JPH0260873B2 JP H0260873 B2 JPH0260873 B2 JP H0260873B2 JP 55152078 A JP55152078 A JP 55152078A JP 15207880 A JP15207880 A JP 15207880A JP H0260873 B2 JPH0260873 B2 JP H0260873B2
Authority
JP
Japan
Prior art keywords
pressure
back pressure
scroll
pressure chamber
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP55152078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5776291A (en
Inventor
Masao Shiibayashi
Nobukatsu Arai
Masato Ikegawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15207880A priority Critical patent/JPS5776291A/ja
Publication of JPS5776291A publication Critical patent/JPS5776291A/ja
Publication of JPH0260873B2 publication Critical patent/JPH0260873B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
JP15207880A 1980-10-31 1980-10-31 Scroll fluid machine Granted JPS5776291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15207880A JPS5776291A (en) 1980-10-31 1980-10-31 Scroll fluid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15207880A JPS5776291A (en) 1980-10-31 1980-10-31 Scroll fluid machine

Publications (2)

Publication Number Publication Date
JPS5776291A JPS5776291A (en) 1982-05-13
JPH0260873B2 true JPH0260873B2 (pm) 1990-12-18

Family

ID=15532564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15207880A Granted JPS5776291A (en) 1980-10-31 1980-10-31 Scroll fluid machine

Country Status (1)

Country Link
JP (1) JPS5776291A (pm)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596520A (en) * 1983-12-14 1986-06-24 Hitachi, Ltd. Hermetic scroll compressor with pressure differential control means for a back-pressure chamber
JPS60228787A (ja) * 1984-04-25 1985-11-14 Daikin Ind Ltd スクロ−ル形流体機械
JPS60247082A (ja) * 1984-05-19 1985-12-06 Tokico Ltd スクロ−ル式圧縮機
JPH0218685U (pm) * 1988-07-20 1990-02-07
JPH03122290U (pm) * 1990-03-28 1991-12-13
JPH0826861B2 (ja) * 1992-07-02 1996-03-21 松下電器産業株式会社 スクロール気体圧縮機
JP2574599B2 (ja) * 1992-07-02 1997-01-22 松下電器産業株式会社 スクロール圧縮機
JP2730659B2 (ja) * 1992-07-02 1998-03-25 松下電器産業株式会社 スクロール圧縮機
JP3874469B2 (ja) * 1996-10-04 2007-01-31 株式会社日立製作所 スクロール圧縮機
US6086342A (en) * 1997-08-21 2000-07-11 Tecumseh Products Company Intermediate pressure regulating valve for a scroll machine
WO2003012258A1 (fr) * 2001-07-30 2003-02-13 Kabushiki Kaisha Sankyo Seiki Seisakusho Dispositif de cylindre rotatif
US7014434B2 (en) 2004-08-06 2006-03-21 Anest Iwata Corporation Scroll fluid machine
JP2010150967A (ja) 2008-12-24 2010-07-08 Toyota Industries Corp スクロール型圧縮機
JP2009257340A (ja) * 2009-08-06 2009-11-05 Hitachi Ltd スクロール圧縮機
KR102549777B1 (ko) 2016-12-21 2023-06-30 삼성전자주식회사 스크롤 압축기
DE102018116630A1 (de) * 2018-07-10 2020-01-16 Ipetronik Gmbh & Co. Kg Scrollverdichter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994636A (en) * 1975-03-24 1976-11-30 Arthur D. Little, Inc. Axial compliance means with radial sealing for scroll-type apparatus
JPS5546354A (en) * 1978-09-29 1980-04-01 Hitachi Ltd Refrigeration cycle with scroll rolling machine

Also Published As

Publication number Publication date
JPS5776291A (en) 1982-05-13

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