JPS6157954B2 - - Google Patents

Info

Publication number
JPS6157954B2
JPS6157954B2 JP56173497A JP17349781A JPS6157954B2 JP S6157954 B2 JPS6157954 B2 JP S6157954B2 JP 56173497 A JP56173497 A JP 56173497A JP 17349781 A JP17349781 A JP 17349781A JP S6157954 B2 JPS6157954 B2 JP S6157954B2
Authority
JP
Japan
Prior art keywords
suction
blade chamber
compressor
vane
pressure
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
JP56173497A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5874891A (ja
Inventor
Teruo Maruyama
Shinya Yamauchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15961605&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6157954(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56173497A priority Critical patent/JPS5874891A/ja
Priority to EP82903185A priority patent/EP0091968B2/en
Priority to DE8282903185T priority patent/DE3277926D1/de
Priority to PCT/JP1982/000420 priority patent/WO1983001659A1/ja
Priority to US06/516,606 priority patent/US4509905A/en
Publication of JPS5874891A publication Critical patent/JPS5874891A/ja
Publication of JPS6157954B2 publication Critical patent/JPS6157954B2/ja
Granted 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/18—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the volume of the working chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP56173497A 1981-10-28 1981-10-28 ベ−ン形圧縮機 Granted JPS5874891A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56173497A JPS5874891A (ja) 1981-10-28 1981-10-28 ベ−ン形圧縮機
EP82903185A EP0091968B2 (en) 1981-10-28 1982-10-27 Compressor
DE8282903185T DE3277926D1 (en) 1981-10-28 1982-10-27 Compressor
PCT/JP1982/000420 WO1983001659A1 (fr) 1981-10-28 1982-10-27 Compresseur
US06/516,606 US4509905A (en) 1981-10-28 1982-10-27 Compressor with extended area between suction port and suction groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56173497A JPS5874891A (ja) 1981-10-28 1981-10-28 ベ−ン形圧縮機

Publications (2)

Publication Number Publication Date
JPS5874891A JPS5874891A (ja) 1983-05-06
JPS6157954B2 true JPS6157954B2 (OSRAM) 1986-12-09

Family

ID=15961605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56173497A Granted JPS5874891A (ja) 1981-10-28 1981-10-28 ベ−ン形圧縮機

Country Status (5)

Country Link
US (1) US4509905A (OSRAM)
EP (1) EP0091968B2 (OSRAM)
JP (1) JPS5874891A (OSRAM)
DE (1) DE3277926D1 (OSRAM)
WO (1) WO1983001659A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1860697A (en) * 1995-09-08 1997-07-28 Visionary Medical Products Corporation Pen-type injector drive mechanism
CN101127465B (zh) * 2007-07-26 2010-12-01 严密 磁悬浮飞轮储能系统
US8156919B2 (en) * 2008-12-23 2012-04-17 Darrow David S Rotary vane engines with movable rotors, and engine systems comprising same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361855A (en) * 1941-05-28 1944-10-31 Gen Motors Corp Refrigerating apparatus
FR68339E (fr) * 1955-11-04 1958-04-29 Pompe rotative à excentrique et à palettes autocommandées
JPS567079B2 (OSRAM) * 1973-05-15 1981-02-16
JPS5720851Y2 (OSRAM) * 1977-01-10 1982-05-06
JPS567079A (en) * 1979-06-29 1981-01-24 Toshiba Corp Electronic time-keeper
US4299097A (en) * 1980-06-16 1981-11-10 The Rovac Corporation Vane type compressor employing elliptical-circular profile
JPS5720851A (en) * 1980-07-11 1982-02-03 Nec Corp Data processor
JPS5770986A (en) * 1980-09-25 1982-05-01 Matsushita Electric Ind Co Ltd Compressor
JPS57126592A (en) * 1981-01-29 1982-08-06 Matsushita Electric Ind Co Ltd Compressor
JPS57176384A (en) * 1981-04-24 1982-10-29 Matsushita Electric Ind Co Ltd Compressor
EP0099412B1 (en) * 1981-11-11 1987-06-03 Matsushita Electric Industrial Co., Ltd. Compressor

Also Published As

Publication number Publication date
DE3277926D1 (en) 1988-02-11
US4509905A (en) 1985-04-09
EP0091968B2 (en) 1992-03-18
EP0091968A4 (en) 1984-04-06
JPS5874891A (ja) 1983-05-06
EP0091968B1 (en) 1988-01-07
WO1983001659A1 (fr) 1983-05-11
EP0091968A1 (en) 1983-10-26

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