DE3574046D1 - Differential pressure lubrication system for rolling piston compressor - Google Patents

Differential pressure lubrication system for rolling piston compressor

Info

Publication number
DE3574046D1
DE3574046D1 DE8585102646T DE3574046T DE3574046D1 DE 3574046 D1 DE3574046 D1 DE 3574046D1 DE 8585102646 T DE8585102646 T DE 8585102646T DE 3574046 T DE3574046 T DE 3574046T DE 3574046 D1 DE3574046 D1 DE 3574046D1
Authority
DE
Germany
Prior art keywords
differential pressure
lubrication system
piston compressor
rolling piston
pressure lubrication
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
Application number
DE8585102646T
Other languages
English (en)
Inventor
Takuho Mitsubishi Den Hirahara
Koji Mitsubishi Denki Ishijima
Fumiaki Mitsubishi Denki Sano
Fumio Mitsubishi Denki K Wada
Kazutomo Mitsubishi Denk Asami
Masahiro Mitsubishi D Sugihara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3574046D1 publication Critical patent/DE3574046D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow
DE8585102646T 1984-03-08 1985-03-08 Differential pressure lubrication system for rolling piston compressor Expired DE3574046D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59044548A JPS60187790A (ja) 1984-03-08 1984-03-08 ロ−リング・ピストン式圧縮機の差圧給油装置

Publications (1)

Publication Number Publication Date
DE3574046D1 true DE3574046D1 (en) 1989-12-07

Family

ID=12694549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585102646T Expired DE3574046D1 (en) 1984-03-08 1985-03-08 Differential pressure lubrication system for rolling piston compressor

Country Status (9)

Country Link
US (1) US4624630A (de)
EP (1) EP0154347B1 (de)
JP (1) JPS60187790A (de)
KR (1) KR850007668A (de)
AU (1) AU563339B2 (de)
CA (1) CA1258446A (de)
DE (1) DE3574046D1 (de)
DK (1) DK102685A (de)
PH (1) PH22330A (de)

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Publication number Priority date Publication date Assignee Title
DE3413536A1 (de) * 1984-04-11 1985-10-24 Danfoss A/S, Nordborg Rotationsverdichter
IT1196885B (it) * 1986-12-30 1988-11-25 Weber Srl Pompa elettrica per il carburante
US4893996A (en) * 1987-07-30 1990-01-16 William Loran Interengaging rotor device with lubrication means
JPH01121591A (ja) * 1987-11-02 1989-05-15 Matsushita Refrig Co Ltd 密閉型圧縮機
JPH01167488A (ja) * 1987-12-21 1989-07-03 Daewoo Electronics Co Ltd 水平形回転式圧縮機の給油構造
US4828466A (en) * 1987-12-22 1989-05-09 Daewoo Electronics Co., Ltd. Oil feeding means incorporated in a horizontal type rotary compressor
JPH0712704Y2 (ja) * 1988-07-19 1995-03-29 三洋電機株式会社 横型回転圧縮機
US4983108A (en) * 1988-09-28 1991-01-08 Mitsubishi Denki Kabushiki Kaisha Low pressure container type rolling piston compressor with lubrication channel in the end plate
BR8900780A (pt) * 1989-02-17 1990-10-02 Brasil Compressores Sa Sistema de lubrificacao para compressor hermetico rotativo de eixo horizontal
US5135368A (en) * 1989-06-06 1992-08-04 Ford Motor Company Multiple stage orbiting ring rotary compressor
US5015161A (en) * 1989-06-06 1991-05-14 Ford Motor Company Multiple stage orbiting ring rotary compressor
US5226797A (en) * 1989-06-30 1993-07-13 Empressa Brasielira De Compressores S/A-Embraco Rolling piston compressor with defined dimension ratios for the rolling piston
IT1243006B (it) * 1989-09-08 1994-05-23 Mitsubishi Electric Corp Compressore ruotante orizzontale
US5340287A (en) * 1989-11-02 1994-08-23 Matsushita Electric Industrial Co., Ltd. Scroll-type compressor having a plate preventing excess lift of the crankshaft
US5013221A (en) * 1990-06-06 1991-05-07 Walbro Corporation Rotary fuel pump with pulse modulation
US5221191A (en) * 1992-04-29 1993-06-22 Carrier Corporation Horizontal rotary compressor
JP3622216B2 (ja) * 1993-12-24 2005-02-23 ダイキン工業株式会社 揺動型ロータリー圧縮機
JPH081194U (ja) * 1996-01-29 1996-07-30 三洋電機株式会社 横型回転圧縮機
US6361293B1 (en) 2000-03-17 2002-03-26 Tecumseh Products Company Horizontal rotary and method of assembling same
AU2002223455A1 (en) * 2000-10-11 2002-04-22 Luk Automobilitechnik Gmbh And Co. Kg Vacuum pump for a servosystem in a motor vehicle
JP4905464B2 (ja) * 2007-09-10 2012-03-28 パナソニック株式会社 冷媒圧縮機
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
KR101801676B1 (ko) * 2010-12-29 2017-11-27 엘지전자 주식회사 밀폐형 압축기
KR101767063B1 (ko) 2010-12-29 2017-08-10 엘지전자 주식회사 밀폐형 압축기
KR101795506B1 (ko) 2010-12-29 2017-11-10 엘지전자 주식회사 밀폐형 압축기
KR101708310B1 (ko) 2010-12-29 2017-02-20 엘지전자 주식회사 밀폐형 압축기
KR101767062B1 (ko) 2010-12-29 2017-08-10 엘지전자 주식회사 밀폐형 압축기 및 그의 제조방법
JP6369194B2 (ja) * 2014-07-23 2018-08-08 株式会社ジェイテクト 電動ポンプユニット
JP6747755B2 (ja) * 2017-01-24 2020-08-26 広東美芝制冷設備有限公司 圧縮機及び車両
CN108386357A (zh) * 2018-04-18 2018-08-10 北京燕都碧城科技有限公司 一种单螺杆压缩机防液击装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1725390A (en) * 1929-08-20 William henby davenpobt bbouse
US2130349A (en) * 1932-09-30 1938-09-20 Gen Motors Corp Motor-compressor unit for refrigeration
DE619583C (de) * 1933-07-27 1935-10-03 Demag Akt Ges Verschiebeankermotor
US2195835A (en) * 1939-01-13 1940-04-02 Bilderbeck James Lorin Rotary pump
US2306608A (en) * 1940-02-05 1942-12-29 Borg Warner Compressor for refrigerating apparatus
US2988267A (en) * 1957-12-23 1961-06-13 Gen Electric Rotary compressor lubricating arrangement
US3082937A (en) * 1960-11-25 1963-03-26 Gen Motors Corp Refrigerating apparatus
JPS56101094A (en) * 1980-01-14 1981-08-13 Toshiba Corp Rotary compressor
JPS57105587A (en) * 1980-12-22 1982-07-01 Matsushita Refrig Co Compressor for refrigerant
JPS58131393A (ja) * 1982-01-28 1983-08-05 Matsushita Electric Ind Co Ltd 回転式圧縮機
JPS58197494A (ja) * 1982-05-12 1983-11-17 Diesel Kiki Co Ltd ベ−ン型圧縮機

Also Published As

Publication number Publication date
PH22330A (en) 1988-07-29
DK102685D0 (da) 1985-03-06
AU563339B2 (en) 1987-07-02
US4624630A (en) 1986-11-25
EP0154347A3 (en) 1987-02-04
JPS60187790A (ja) 1985-09-25
EP0154347B1 (de) 1989-11-02
KR850007668A (ko) 1985-12-07
DK102685A (da) 1985-09-09
EP0154347A2 (de) 1985-09-11
AU3956185A (en) 1985-09-12
CA1258446A (en) 1989-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee