DE69125008T2 - Drehkolbenverdichter - Google Patents

Drehkolbenverdichter

Info

Publication number
DE69125008T2
DE69125008T2 DE69125008T DE69125008T DE69125008T2 DE 69125008 T2 DE69125008 T2 DE 69125008T2 DE 69125008 T DE69125008 T DE 69125008T DE 69125008 T DE69125008 T DE 69125008T DE 69125008 T2 DE69125008 T2 DE 69125008T2
Authority
DE
Germany
Prior art keywords
roller
shaft
recesses
generated
oil 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 - Fee Related
Application number
DE69125008T
Other languages
German (de)
English (en)
Other versions
DE69125008D1 (de
Inventor
Ichiro Morita
Hideharu Ogahara
Takao Yoshimura
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 Refrigeration Co
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 Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Publication of DE69125008D1 publication Critical patent/DE69125008D1/de
Application granted granted Critical
Publication of DE69125008T2 publication Critical patent/DE69125008T2/de
Anticipated expiration legal-status Critical
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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE69125008T 1991-05-30 1991-05-30 Drehkolbenverdichter Expired - Fee Related DE69125008T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1991/000725 WO1992021881A1 (fr) 1991-05-30 1991-05-30 Compresseur rotatif

Publications (2)

Publication Number Publication Date
DE69125008D1 DE69125008D1 (de) 1997-04-10
DE69125008T2 true DE69125008T2 (de) 1997-08-28

Family

ID=14014435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125008T Expired - Fee Related DE69125008T2 (de) 1991-05-30 1991-05-30 Drehkolbenverdichter

Country Status (5)

Country Link
EP (1) EP0541801B1 (enrdf_load_stackoverflow)
BR (1) BR9106801A (enrdf_load_stackoverflow)
CA (1) CA2088160C (enrdf_load_stackoverflow)
DE (1) DE69125008T2 (enrdf_load_stackoverflow)
WO (1) WO1992021881A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108105094B (zh) * 2017-12-07 2023-10-03 珠海格力节能环保制冷技术研究中心有限公司 压缩机及具有其的换热设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470809A (en) * 1977-11-16 1979-06-07 Nippon Denso Co Ltd Emergency sound information reader
JPS56106088A (en) * 1980-01-29 1981-08-24 Matsushita Electric Ind Co Ltd Rotary type fluid equipment
JPS56135780A (en) * 1980-03-27 1981-10-23 Matsushita Electric Ind Co Ltd Compressor

Also Published As

Publication number Publication date
EP0541801A1 (en) 1993-05-19
CA2088160C (en) 1995-04-04
EP0541801B1 (en) 1997-03-05
BR9106801A (pt) 1994-01-25
WO1992021881A1 (fr) 1992-12-10
DE69125008D1 (de) 1997-04-10
EP0541801A4 (enrdf_load_stackoverflow) 1995-04-19
CA2088160A1 (en) 1992-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee