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AU7645291A - Scroll type fluid machine - Google Patents

Scroll type fluid machine

Info

Publication number
AU7645291A
AU7645291A AU76452/91A AU7645291A AU7645291A AU 7645291 A AU7645291 A AU 7645291A AU 76452/91 A AU76452/91 A AU 76452/91A AU 7645291 A AU7645291 A AU 7645291A AU 7645291 A AU7645291 A AU 7645291A
Authority
AU
Australia
Prior art keywords
fluid machine
type fluid
scroll type
scroll
machine
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.)
Granted
Application number
AU76452/91A
Other versions
AU634059B2 (en
Inventor
Takahisa Hirano
Hiroaki Kondo
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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
Priority claimed from JP8996990U external-priority patent/JPH0741843Y2/en
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of AU7645291A publication Critical patent/AU7645291A/en
Application granted granted Critical
Publication of AU634059B2 publication Critical patent/AU634059B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/003—Systems for the equilibration of forces acting on the elements of the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F01C1/0215—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
AU76452/91A 1990-07-24 1991-05-10 Scroll type fluid machine Ceased AU634059B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP19570190 1990-07-24
JP2-195701 1990-07-24
JP8996990U JPH0741843Y2 (en) 1990-08-28 1990-08-28 Scroll type fluid machinery
JP2-89969U 1990-08-28

Publications (2)

Publication Number Publication Date
AU7645291A true AU7645291A (en) 1992-01-30
AU634059B2 AU634059B2 (en) 1993-02-11

Family

ID=26431347

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76452/91A Ceased AU634059B2 (en) 1990-07-24 1991-05-10 Scroll type fluid machine

Country Status (6)

Country Link
EP (1) EP0468605B1 (en)
KR (1) KR960000092B1 (en)
CN (1) CN1020497C (en)
AU (1) AU634059B2 (en)
CA (1) CA2042203C (en)
DE (1) DE69104927T2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3105714B2 (en) * 1993-09-03 2000-11-06 三菱重工業株式会社 Drive bush for scroll type fluid machine
JP3236144B2 (en) * 1993-09-14 2001-12-10 株式会社デンソー Compressor
JP2682790B2 (en) * 1993-12-02 1997-11-26 株式会社豊田自動織機製作所 Scroll compressor
JPH07324689A (en) * 1994-05-31 1995-12-12 Mitsubishi Heavy Ind Ltd Scroll type fluid compressor
US5496157A (en) * 1994-12-21 1996-03-05 Carrier Corporation Reverse rotation prevention for scroll compressors
US9909586B2 (en) 2012-03-23 2018-03-06 Bitzer Kuehlmaschinenbau Gmbh Crankshaft with aligned drive and counterweight locating features
CN111089055B (en) * 2018-10-23 2024-09-06 谷轮环境科技（苏州）有限公司 Scroll compressor having a rotor with a rotor shaft having a rotor shaft with a
JP7439690B2 (en) * 2020-08-05 2024-02-28 株式会社デンソー Compressor, compressor manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819875B2 (en) * 1980-03-18 1983-04-20 サンデン株式会社 Scroll compressor
JPS5979086A (en) * 1982-10-27 1984-05-08 Hitachi Ltd scroll fluid machine
JPS59120794A (en) * 1982-12-27 1984-07-12 Mitsubishi Electric Corp Scroll compressor
JPS59142480U (en) * 1983-03-15 1984-09-22 サンデン株式会社 Scroll type fluid device
US4954057A (en) * 1988-10-18 1990-09-04 Copeland Corporation Scroll compressor with lubricated flat driving surface

Also Published As

Publication number Publication date
EP0468605B1 (en) 1994-11-02
EP0468605A1 (en) 1992-01-29
CN1058456A (en) 1992-02-05
KR960000092B1 (en) 1996-01-03
CA2042203C (en) 1996-02-13
AU634059B2 (en) 1993-02-11
CN1020497C (en) 1993-05-05
DE69104927T2 (en) 1995-03-09
KR920002929A (en) 1992-02-28
DE69104927D1 (en) 1994-12-08
CA2042203A1 (en) 1992-01-25

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