GB1593446A - Orbiting scroll-type liquid pump and scroll members therefor - Google Patents

Orbiting scroll-type liquid pump and scroll members therefor Download PDF

Info

Publication number
GB1593446A
GB1593446A GB23466/78A GB2346678A GB1593446A GB 1593446 A GB1593446 A GB 1593446A GB 23466/78 A GB23466/78 A GB 23466/78A GB 2346678 A GB2346678 A GB 2346678A GB 1593446 A GB1593446 A GB 1593446A
Authority
GB
United Kingdom
Prior art keywords
liquid
scroll
orbiting
pump
stationary
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
GB23466/78A
Other languages
English (en)
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.)
Arthur D Little Inc
Original Assignee
Arthur D Little Inc
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 US05/807,414 external-priority patent/US4160629A/en
Priority claimed from US05/807,413 external-priority patent/US4129405A/en
Application filed by Arthur D Little Inc filed Critical Arthur D Little Inc
Publication of GB1593446A publication Critical patent/GB1593446A/en
Expired 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps 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
    • F04C2/025—Rotary-piston machines or pumps 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 the moving and the stationary member having co-operating elements in spiral form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
GB23466/78A 1977-06-17 1978-05-26 Orbiting scroll-type liquid pump and scroll members therefor Expired GB1593446A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/807,414 US4160629A (en) 1977-06-17 1977-06-17 Liquid immersible scroll pump
US05/807,413 US4129405A (en) 1977-06-17 1977-06-17 Scroll-type liquid pump with transfer passages in end plate

Publications (1)

Publication Number Publication Date
GB1593446A true GB1593446A (en) 1981-07-15

Family

ID=27123012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23466/78A Expired GB1593446A (en) 1977-06-17 1978-05-26 Orbiting scroll-type liquid pump and scroll members therefor

Country Status (6)

Country Link
JP (1) JPS547604A (fr)
DE (2) DE2858779C2 (fr)
FR (1) FR2394698B1 (fr)
GB (1) GB1593446A (fr)
IT (1) IT1109607B (fr)
SE (1) SE438530B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121480A (en) * 1982-06-07 1983-12-21 Trane Co Scroll-type rotary compressor
GB2150640A (en) * 1983-11-19 1985-07-03 Sanden Corp Rotary positive-displacement fluid-machine
GB2154666A (en) * 1984-02-21 1985-09-11 Mitsubishi Heavy Ind Ltd Rotary scroll-type fluid machine
GB2223808A (en) * 1988-10-14 1990-04-18 American Standard Inc Co-rotating scroll apparatus
GB2299136A (en) * 1995-03-22 1996-09-25 Mitsubishi Electric Corp Scroll compressor muffling
GB2325705A (en) * 1995-03-22 1998-12-02 Mitsubishi Electric Corp Scroll compressor
GB2339853A (en) * 1998-06-04 2000-02-09 Scroll Tech Scroll compressor with capacity modulation by reversing drive motor
CN113710873A (zh) * 2019-04-26 2021-11-26 爱德华兹有限公司 可调节的涡旋泵

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259043A (en) * 1977-06-17 1981-03-31 Arthur D. Little, Inc. Thrust bearing/coupling component for orbiting scroll-type machinery and scroll-type machinery incorporating the same
JPS5718490A (en) * 1980-07-09 1982-01-30 Hitachi Ltd Enclosed scroll compressor
JPS57131895A (en) * 1981-12-21 1982-08-14 Mitsubishi Electric Corp Scroll compressor
JPS5960087A (ja) * 1982-09-30 1984-04-05 Shimadzu Corp 容積型流体機械
JPS6196023A (ja) * 1984-10-15 1986-05-14 Toshiba Ceramics Co Ltd セラミツク製シヤフトの保持構造
GB2167133B (en) * 1984-11-19 1988-04-07 Sanden Corp Scroll-type rotary fluid-machine
JPS6375379A (ja) * 1987-04-17 1988-04-05 Hitachi Ltd 密閉形スクロ−ル流体装置
JP3132928B2 (ja) * 1992-10-30 2001-02-05 三菱重工業株式会社 スクロール型圧縮機
JP2548517B2 (ja) * 1994-02-21 1996-10-30 株式会社日立製作所 密閉形スクロール流体装置
US7467933B2 (en) * 2006-01-26 2008-12-23 Scroll Laboratories, Inc. Scroll-type fluid displacement apparatus with fully compliant floating scrolls
DE102007043324A1 (de) 2007-09-12 2009-03-19 Fischer, Francesco Peter, Dipl.-Ing. Verfahren zum Pumpen eines Mediums und dessen Vorrichtung
JP6617070B2 (ja) * 2016-04-20 2019-12-04 株式会社Ｓｏｋｅｎ スクロール型液ポンプ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935621A1 (de) * 1968-07-22 1970-01-29 Leybold Heraeus Gmbh & Co Kg Verdraengerpumpe
DE2312024C3 (de) 1973-03-10 1981-06-04 Robert Bosch Gmbh, 7000 Stuttgart Lageranordnung für den Kollektorläufer eines Elektromotors zum Antrieb eines Förderaggregats
US3924977A (en) 1973-06-11 1975-12-09 Little Inc A Positive fluid displacement apparatus
US3884599A (en) 1973-06-11 1975-05-20 Little Inc A Scroll-type positive fluid displacement apparatus
US3994635A (en) * 1975-04-21 1976-11-30 Arthur D. Little, Inc. Scroll member and scroll-type apparatus incorporating the same

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121480A (en) * 1982-06-07 1983-12-21 Trane Co Scroll-type rotary compressor
GB2150640A (en) * 1983-11-19 1985-07-03 Sanden Corp Rotary positive-displacement fluid-machine
GB2154666A (en) * 1984-02-21 1985-09-11 Mitsubishi Heavy Ind Ltd Rotary scroll-type fluid machine
GB2223808A (en) * 1988-10-14 1990-04-18 American Standard Inc Co-rotating scroll apparatus
GB2223808B (en) * 1988-10-14 1993-04-07 American Standard Inc Co-rotating scroll apparatus
GB2299136A (en) * 1995-03-22 1996-09-25 Mitsubishi Electric Corp Scroll compressor muffling
US5674061A (en) * 1995-03-22 1997-10-07 Mitsubishi Denki Kabushiki Kaisha Scroll compression having a discharge muffler chamber
GB2325705A (en) * 1995-03-22 1998-12-02 Mitsubishi Electric Corp Scroll compressor
US5863191A (en) * 1995-03-22 1999-01-26 Mitsubishi Denki Kabushiki Kaisha Scroll compressor having a discharge muffler chamber
GB2299136B (en) * 1995-03-22 1999-04-21 Mitsubishi Electric Corp Scroll compressor
GB2325705B (en) * 1995-03-22 1999-04-21 Mitsubishi Electric Corp Scroll compressor
GB2339853A (en) * 1998-06-04 2000-02-09 Scroll Tech Scroll compressor with capacity modulation by reversing drive motor
US6619934B2 (en) 1998-06-04 2003-09-16 Scroll Technologies Scroll compressor with motor control for capacity modulation
US6722861B2 (en) 1998-06-04 2004-04-20 Scroll Technologies Scroll compressor with motor control for capacity modulation
US7083397B1 (en) 1998-06-04 2006-08-01 Scroll Technologies Scroll compressor with motor control for capacity modulation
CN113710873A (zh) * 2019-04-26 2021-11-26 爱德华兹有限公司 可调节的涡旋泵

Also Published As

Publication number Publication date
JPS547604A (en) 1979-01-20
FR2394698A1 (fr) 1979-01-12
JPS6114359B2 (fr) 1986-04-18
IT7868401A0 (it) 1978-06-16
DE2826071C2 (fr) 1989-05-24
SE438530B (sv) 1985-04-22
FR2394698B1 (fr) 1985-04-19
DE2826071A1 (de) 1979-01-04
SE7806198L (sv) 1978-12-18
DE2858779C2 (fr) 1993-08-05
IT1109607B (it) 1985-12-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970526