DE68906997D1 - Hermetischer niederdruck-verdichter mit walzkolben. - Google Patents

Hermetischer niederdruck-verdichter mit walzkolben.

Info

Publication number: DE68906997D1
Authority: DE; Germany
Prior art keywords: low pressure; pressure compressor; rolling piston; hermetic low; hermetic
Prior art date: 1988-09-28
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 - Fee Related

Application number

DE8989117816T

Other languages

English (en)

Other versions

DE68906997T2 (de

Inventor

Susumu Mitsubishi De Kawaguchi

Yoshinori Mitsubishi Shirafuji

Hideaki Mitsubishi Den Maeyama

Tatsuya Mitsubishi Denk Sugita

Takashi Mitsubishi De Yamamoto

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.)

1988-09-28

Filing date

1989-09-27

Publication date

1993-07-15

1988-09-28 Priority claimed from JP24283788A external-priority patent/JPH0291495A/ja

1989-04-26 Priority claimed from JP1106626A external-priority patent/JPH0772547B2/ja

1989-09-27 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1993-07-15 Application granted granted Critical

1993-07-15 Publication of DE68906997D1 publication Critical patent/DE68906997D1/de

1994-01-20 Publication of DE68906997T2 publication Critical patent/DE68906997T2/de

2009-09-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- F04C29/025—Lubrication; Lubricant separation using a lubricant pump

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Compressor (AREA)

DE89117816T 1988-09-28 1989-09-27 Hermetischer Niederdruck-Verdichter mit Walzkolben. Expired - Fee Related DE68906997T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP24283788A JPH0291495A (ja)	1988-09-28	1988-09-28	低圧式回転形圧縮機の給油装置
JP1106626A JPH0772547B2 (ja)	1989-04-26	1989-04-26	ローリングピストン形圧縮機

Publications (2)

Publication Number	Publication Date
DE68906997D1 true DE68906997D1 (de)	1993-07-15
DE68906997T2 DE68906997T2 (de)	1994-01-20

Family

ID=26446745

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE89117816T Expired - Fee Related DE68906997T2 (de)	1988-09-28	1989-09-27	Hermetischer Niederdruck-Verdichter mit Walzkolben.

Country Status (7)

Country	Link
US (1)	US4983108A (de)
EP (1)	EP0361421B1 (de)
KR (2)	KR900005076A (de)
CN (1)	CN1015194B (de)
DE (1)	DE68906997T2 (de)
DK (1)	DK173180B1 (de)
ES (1)	ES2041927T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2063888C (en) *	1991-04-26	2001-08-07	Hubert Richardson Jr.	Orbiting rotary compressor
KR970005858B1 (ko) *	1992-01-31	1997-04-21	가부시키가이샤 도시바	유체압축기
SA94140669B1 (ar) *	1993-04-27	2006-03-01	كارير كوربوريشن	ضاغط دوار مع حقن للزيت
CN1097162C (zh) *	1995-12-29	2002-12-25	Lg电子株式会社	压缩机用的供油和排油装置
JPH11125193A (ja) *	1997-10-22	1999-05-11	Toshiba Corp	流体機械
US6361293B1 (en)	2000-03-17	2002-03-26	Tecumseh Products Company	Horizontal rotary and method of assembling same
US6752605B2 (en) *	2002-10-15	2004-06-22	Tecumseh Products Company	Horizontal two stage rotary compressor with a bearing-driven lubrication structure
US8794941B2 (en)	2010-08-30	2014-08-05	Oscomp Systems Inc.	Compressor with liquid injection cooling
US9267504B2 (en)	2010-08-30	2016-02-23	Hicor Technologies, Inc.	Compressor with liquid injection cooling
US9382907B2 (en) *	2012-01-11	2016-07-05	Mitsubishi Electric Corporation	Vane-type compressor having an oil supply channel between the oil resevoir and vane angle adjuster
CN103939343A (zh) *	2014-04-01	2014-07-23	西安交通大学	一种低背压的滚动活塞类制冷压缩机
CN109595160A (zh) *	2017-09-30	2019-04-09	广东美芝制冷设备有限公司	压缩机
CN113482932B (zh) *	2021-08-23	2023-09-01	广东美芝制冷设备有限公司	旋转式压缩机及制冷设备
CN113915129B (zh) *	2021-10-15	2022-09-06	广州市德善数控科技有限公司	一种低压腔旋转式压缩机及空调器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB687125A (en) *	1950-02-25	1953-02-04	Trico Products Corp	Improvements in or relating to a rotary pump
US2883101A (en) *	1956-04-16	1959-04-21	Gen Electric	Rotary compressor
US2988267A (en) *	1957-12-23	1961-06-13	Gen Electric	Rotary compressor lubricating arrangement
US2991931A (en) *	1959-03-23	1961-07-11	Gen Motors Corp	Refrigerating apparatus
US4331002A (en) *	1981-03-12	1982-05-25	General Electric Company	Rotary compressor gas injection
DE3135438A1 (de) *	1981-09-08	1983-03-24	Robert Bosch Gmbh, 7000 Stuttgart	Vakuumfluegelpumpe
JPS59136596A (ja) *	1983-01-25	1984-08-06	Matsushita Refrig Co	回転式圧縮機
JPS60187790A (ja) *	1984-03-08	1985-09-25	Mitsubishi Electric Corp	ロ−リング・ピストン式圧縮機の差圧給油装置

1989
- 1989-09-26 US US07/412,409 patent/US4983108A/en not_active Expired - Fee Related
- 1989-09-26 KR KR1019890013809A patent/KR900005076A/ko not_active Application Discontinuation
- 1989-09-27 ES ES198989117816T patent/ES2041927T3/es not_active Expired - Lifetime
- 1989-09-27 CN CN89108180A patent/CN1015194B/zh not_active Expired
- 1989-09-27 DE DE89117816T patent/DE68906997T2/de not_active Expired - Fee Related
- 1989-09-27 EP EP89117816A patent/EP0361421B1/de not_active Expired - Lifetime
- 1989-09-28 DK DK198904782A patent/DK173180B1/da not_active IP Right Cessation
1991
- 1991-11-13 KR KR2019910019276U patent/KR930007433Y1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK173180B1 (da)	2000-03-06
ES2041927T3 (es)	1993-12-01
DE68906997T2 (de)	1994-01-20
DK478289D0 (da)	1989-09-28
US4983108A (en)	1991-01-08
KR930012688U (ko)	1993-06-25
EP0361421B1 (de)	1993-06-09
CN1041638A (zh)	1990-04-25
US4983108B1 (de)	1992-07-28
DK478289A (da)	1990-03-29
EP0361421A3 (en)	1990-07-18
KR900005076A (ko)	1990-04-13
KR930007433Y1 (ko)	1993-10-25
CN1015194B (zh)	1991-12-25
EP0361421A2 (de)	1990-04-04

Legal Events

Date	Code	Title
1994-07-07	8364	No opposition during term of opposition
1996-08-29	8320	Willingness to grant licences declared (paragraph 23)
2003-07-10	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
ES551920A0 (es)	1986-12-01	Compresor volumetrico alternativo de accionamiento hidraulico.
DE58903407D1 (de)	1993-03-11	Hubkolbenkompressor.
AU7803191A (en)	1991-08-08	Rolling piston type compressor
DE59001649D1 (de)	1993-07-15	Hubkolbenkompressor.
DE68911388D1 (de)	1994-01-27	Kälteverdichter.
DE3885689D1 (de)	1993-12-23	Hochdruckverstellpumpe.
DE68919074D1 (de)	1994-12-01	Maschinenkolbenzusammenbau und dessen geschmiedeter kolben mit kühlraum.
DE3876973D1 (de)	1993-02-04	Kompressorventil.
DE3679222D1 (de)	1991-06-20	Drehkolbenkompressor.
DE68906997D1 (de)	1993-07-15	Hermetischer niederdruck-verdichter mit walzkolben.
IT1228326B (it)	1991-06-11	Compressore a pistone alternativo con cilindro deviato.
DE68919845D1 (de)	1995-01-19	Hermetischer Verdichter.
MX9202648A (es)	1992-12-01	Mejoras en compresor hermetico de refrigerador con piston contorneado.
DE3860208D1 (de)	1990-07-12	Drehkolbenverdichter.
DE3875182D1 (de)	1992-11-12	Taumelscheibenkompressor mit veraenderlicher verdraengung.
DE3669754D1 (de)	1990-04-26	Gekapselter rollkolbenverdichter.
DE69300728D1 (de)	1995-12-07	Kolbenverdichter mit veränderlicher Verdrängung.
DE68905750D1 (de)	1993-05-06	Taumelscheibenkompressor.
DE58904213D1 (de)	1993-06-03	Kolbenpumpe.
DE68913184D1 (de)	1994-03-24	Hochdruckpumpe mit hin -und wieder zurücklaufendem kolben.
DE69001910D1 (de)	1993-07-22	Fluid-kompressor.
FR2596815B1 (fr)	1989-04-21	Compresseur a piston, notamment compresseur de refrigeration
AU541249B2 (en)	1985-01-03	Self lubricating, double acting piston compressor
DE58900742D1 (de)	1992-03-05	Tauchkolbenkompressor.
IT218480Z2 (it)	1992-05-27	Compressore ermetico.