AU2002211012A1 - Scroll fluid machinery - Google Patents

Scroll fluid machinery

Info

Publication number
AU2002211012A1
AU2002211012A1 AU2002211012A AU1101202A AU2002211012A1 AU 2002211012 A1 AU2002211012 A1 AU 2002211012A1 AU 2002211012 A AU2002211012 A AU 2002211012A AU 1101202 A AU1101202 A AU 1101202A AU 2002211012 A1 AU2002211012 A1 AU 2002211012A1
Authority
AU
Australia
Prior art keywords
scroll fluid
fluid machinery
machinery
scroll
fluid
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.)
Abandoned
Application number
AU2002211012A
Inventor
Yasutaka Konishi
Yoshio Miyake
Eiji Tsutsui
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.)
Ebara Corp
Original Assignee
Ebara 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
Priority claimed from JP2000339171A external-priority patent/JP2002138974A/en
Priority claimed from JP2000388923A external-priority patent/JP2002188584A/en
Priority claimed from JP2001121423A external-priority patent/JP2002317777A/en
Priority claimed from JP2001179216A external-priority patent/JP2002371977A/en
Priority claimed from JP2001179217A external-priority patent/JP2002371979A/en
Application filed by Ebara Corp filed Critical Ebara Corp
Publication of AU2002211012A1 publication Critical patent/AU2002211012A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
    • F01C17/063—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with only rolling movement
    • 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
    • F04C18/0207—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 both members having co-operating elements in spiral form
    • F04C18/0215—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 both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
AU2002211012A 2000-11-07 2001-11-06 Scroll fluid machinery Abandoned AU2002211012A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP2000-339171 2000-11-07
JP2000339171A JP2002138974A (en) 2000-11-07 2000-11-07 Scroll type fluid machinery
JP2000-388923 2000-12-21
JP2000388923A JP2002188584A (en) 2000-12-21 2000-12-21 Scroll fluid machinery
JP2001121423A JP2002317777A (en) 2001-04-19 2001-04-19 Scroll fluid machine
JP2001-121423 2001-04-19
JP2001179216A JP2002371977A (en) 2001-06-13 2001-06-13 Scroll fluid machine
JP2001179217A JP2002371979A (en) 2001-06-13 2001-06-13 Scroll fluid machine
JP2001-179216 2001-06-13
JP2001-179217 2001-06-13
PCT/JP2001/009681 WO2002038960A1 (en) 2000-11-07 2001-11-06 Scroll fluid machinery

Publications (1)

Publication Number Publication Date
AU2002211012A1 true AU2002211012A1 (en) 2002-05-21

Family

ID=27531707

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002211012A Abandoned AU2002211012A1 (en) 2000-11-07 2001-11-06 Scroll fluid machinery

Country Status (2)

Country Link
AU (1) AU2002211012A1 (en)
WO (1) WO2002038960A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3508727B1 (en) * 2015-10-06 2020-05-13 Pfeiffer Vacuum Gmbh Scroll pump and method for operating a scroll pump
CN109209886A (en) * 2017-07-07 2019-01-15 上海海立电器有限公司 A kind of rotor-type compressor
EP4083374A3 (en) * 2021-04-28 2022-11-16 Dabir Surfaces, Inc. Scroll pump with floating motor coupler
KR102630534B1 (en) * 2022-01-14 2024-01-29 엘지전자 주식회사 Scroll compressor
GB2617121A (en) * 2022-03-30 2023-10-04 Edwards Ltd Scroll pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01106989A (en) * 1987-10-20 1989-04-24 Matsushita Electric Ind Co Ltd Scroll compressor
JPH03156185A (en) * 1989-11-10 1991-07-04 Shin Meiwa Ind Co Ltd Scroll type fluid machine
JPH03249386A (en) * 1990-02-28 1991-11-07 United Technol Corp <Utc> Method and device for reducing bearing load in scroll compressor
JPH0526187A (en) * 1991-07-18 1993-02-02 Tokico Ltd Scroll type fluid machine
JPH0643285U (en) * 1992-11-16 1994-06-07 株式会社神戸製鋼所 Scroll compressor
JPH06241178A (en) * 1993-02-17 1994-08-30 Mitsubishi Electric Corp Scroll compressor
JPH08144985A (en) * 1994-11-18 1996-06-04 Tokico Ltd Scroll type fluid machine
JP2000097170A (en) * 1998-09-24 2000-04-04 Sanyo Electric Co Ltd Oilless type scroll fluid machine and its manufacture

Also Published As

Publication number Publication date
WO2002038960A1 (en) 2002-05-16

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