JPS5032512A - - Google Patents

Info

Publication number
JPS5032512A
JPS5032512A JP49065109A JP6510974A JPS5032512A JP S5032512 A JPS5032512 A JP S5032512A JP 49065109 A JP49065109 A JP 49065109A JP 6510974 A JP6510974 A JP 6510974A JP S5032512 A JPS5032512 A JP S5032512A
Authority
JP
Japan
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
JP49065109A
Other languages
Japanese (ja)
Other versions
JPS5749721B2 (de
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 US368907A external-priority patent/US3884599A/en
Application filed filed Critical
Publication of JPS5032512A publication Critical patent/JPS5032512A/ja
Publication of JPS5749721B2 publication Critical patent/JPS5749721B2/ja
Expired 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
    • 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
    • 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
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
JP49065109A 1973-06-11 1974-06-10 Expired JPS5749721B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US368907A US3884599A (en) 1973-06-11 1973-06-11 Scroll-type positive fluid displacement apparatus
US408912A US3924977A (en) 1973-06-11 1973-10-23 Positive fluid displacement apparatus

Publications (2)

Publication Number Publication Date
JPS5032512A true JPS5032512A (de) 1975-03-29
JPS5749721B2 JPS5749721B2 (de) 1982-10-23

Family

ID=27004380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49065109A Expired JPS5749721B2 (de) 1973-06-11 1974-06-10

Country Status (7)

Country Link
US (1) US3924977A (de)
JP (1) JPS5749721B2 (de)
DE (1) DE2428228A1 (de)
FR (1) FR2232674B1 (de)
GB (1) GB1447607A (de)
IT (1) IT1011949B (de)
SE (1) SE408217B (de)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535153A (en) * 1978-09-04 1980-03-12 Sanden Corp Volume type fluid compressor
JPS5535151A (en) * 1978-09-04 1980-03-12 Sanden Corp Volume type fluid compressor
JPS5569772A (en) * 1978-11-15 1980-05-26 Mitsubishi Electric Corp Spiral fluid engine
JPS55142902A (en) * 1979-04-25 1980-11-07 Hitachi Ltd Scroll fluid machine
JPS5656991A (en) * 1979-10-13 1981-05-19 Mitsubishi Electric Corp Scroll compressor
JPS56143386A (en) * 1980-04-09 1981-11-09 Hitachi Ltd Enclosed scroll compressor
JPS56156490A (en) * 1980-05-06 1981-12-03 Hitachi Ltd Enclosed scroll compressor
JPS5715657A (en) * 1980-07-01 1982-01-27 Sanden Corp Swirl-shaped side wall finishing process and tool
JPS5776202A (en) * 1980-10-30 1982-05-13 Ebara Corp Scroll type machine
JPS5783345A (en) * 1981-08-07 1982-05-25 Sanden Corp Surface finishing for wall surface of scroll member and tools thereof
JPS5783346A (en) * 1981-08-07 1982-05-25 Sanden Corp Surface finishing for wall surface of scroll member
JPS5840588U (ja) * 1981-09-11 1983-03-17 トキコ株式会社 スクロ−ル式流体機械
JPS5870002A (ja) * 1981-10-21 1983-04-26 Hitachi Ltd スクロール流体装置用オルダムリング
JPS5963389A (ja) * 1982-10-05 1984-04-11 Hitachi Ltd 容積形スクロ−ル式流体機械
JPS5958791U (ja) * 1982-10-09 1984-04-17 サンデン株式会社 スクロ−ル圧縮機
JPS5979086A (ja) * 1982-10-27 1984-05-08 Hitachi Ltd スクロ−ル流体機械
JPS6040821A (ja) * 1984-01-23 1985-03-04 Mitsubishi Electric Corp オルダム継手
JPS60224988A (ja) * 1984-04-20 1985-11-09 Daikin Ind Ltd スクロ−ル形流体機械
JPS6163493U (de) * 1985-10-11 1986-04-30
JPS61167187A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS6249026A (ja) * 1985-08-28 1987-03-03 Daikin Mfg Co Ltd 容積型回転ポンプ式クラツチ
JPS62210278A (ja) * 1986-03-07 1987-09-16 Mitsubishi Electric Corp スクロ−ル真空ポンプ
JPH01211602A (ja) * 1975-04-21 1989-08-24 Arthur D Little Inc 容積式流体装置
US5040958A (en) * 1988-04-11 1991-08-20 Hitachi, Ltd. Scroll compressor having changeable axis in eccentric drive
JPH04219401A (ja) * 1991-04-15 1992-08-10 Hitachi Ltd スクロール流体機械
JPH0518372A (ja) * 1990-12-06 1993-01-26 Gold Star Co Ltd 密閉形スクロール圧縮機の旋回スクロールシーリング装置
JPH06341383A (ja) * 1994-02-21 1994-12-13 Hitachi Ltd 密閉形スクロール流体装置
JPH08219037A (ja) * 1994-12-21 1996-08-27 Carrier Corp 逆回転を防止したスクロールコンプレッサ
US5575634A (en) * 1994-10-25 1996-11-19 Daido Metal Company Ltd. Sealing material for scroll-type compressor
US5636976A (en) * 1994-11-16 1997-06-10 Daido Metal Company Ltd. Tip seal for scroll type compressor and manufacturing method therefor

Families Citing this family (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994633A (en) * 1975-03-24 1976-11-30 Arthur D. Little, Inc. Scroll apparatus with pressurizable fluid chamber for axial scroll bias
US3986799A (en) * 1975-11-03 1976-10-19 Arthur D. Little, Inc. Fluid-cooled, scroll-type, positive fluid displacement apparatus
US4121438A (en) * 1976-09-13 1978-10-24 Arthur D. Little, Inc. Coupling member for orbiting machinery
US4065279A (en) * 1976-09-13 1977-12-27 Arthur D. Little, Inc. Scroll-type apparatus with hydrodynamic thrust bearing
JPS5398758U (de) * 1977-01-14 1978-08-10
GB1593446A (en) * 1977-06-17 1981-07-15 Little Inc A Orbiting scroll-type liquid pump and scroll members therefor
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
DE2831179A1 (de) * 1978-07-15 1980-01-24 Leybold Heraeus Gmbh & Co Kg Verdraengermaschine nach dem spiralprinzip
US4314796A (en) * 1978-09-04 1982-02-09 Sankyo Electric Company Limited Scroll-type compressor with thrust bearing lubricating and bypass means
JPS5537537A (en) * 1978-09-09 1980-03-15 Sanden Corp Volume type liquid compressor
JPS5551987A (en) * 1978-10-12 1980-04-16 Sanden Corp Positive displacement fluid compressor
EP0010930B1 (de) * 1978-10-30 1983-09-21 Sanden Corporation Kompressoren des Exzenterspiraltyps
US4332535A (en) * 1978-12-16 1982-06-01 Sankyo Electric Company Limited Scroll type compressor having an oil separator and oil sump in the suction chamber
JPS55107093A (en) * 1979-02-13 1980-08-16 Hitachi Ltd Enclosed type scroll compressor
JPS55109793A (en) * 1979-02-17 1980-08-23 Sanden Corp Displacement type fluid compressor
JPS55160193A (en) * 1979-05-28 1980-12-12 Hitachi Ltd Scroll fluid equipment
DE2927690A1 (de) * 1979-07-09 1981-01-29 Leybold Heraeus Gmbh & Co Kg Verdraengermaschine nach dem spiralprinzip
JPS5819875B2 (ja) * 1980-03-18 1983-04-20 サンデン株式会社 スクロ−ル型圧縮機
JPS56141087A (en) * 1980-04-05 1981-11-04 Sanden Corp Scroll type compressor
JPS5855359B2 (ja) * 1980-05-07 1983-12-09 サンデン株式会社 スクロ−ル型圧縮機
US4934910A (en) * 1980-10-08 1990-06-19 American Standard, Inc. Scroll-type fluid apparatus with radially compliant driving means
JPS5773804A (en) * 1980-10-27 1982-05-08 Hitachi Ltd Scroll type hydraulic machine
JPS6012956Y2 (ja) * 1980-11-10 1985-04-25 サンデン株式会社 スクロ−ル型圧縮機
US4892469A (en) * 1981-04-03 1990-01-09 Arthur D. Little, Inc. Compact scroll-type fluid compressor with swing-link driving means
US4413959A (en) * 1981-10-19 1983-11-08 The Trane Company Scroll machine with flex member pivoted swing link
JPS5867903A (ja) * 1981-10-20 1983-04-22 Sanden Corp 起動時アンロ−デイングを可能にした容積式流体装置
US4411605A (en) * 1981-10-29 1983-10-25 The Trane Company Involute and laminated tip seal of labyrinth type for use in a scroll machine
US4415318A (en) * 1981-12-10 1983-11-15 The Trane Company Rolling thrust bearing for use in a scroll machine
US4431388A (en) * 1982-03-05 1984-02-14 The Trane Company Controlled suction unloading in a scroll compressor
US4431380A (en) * 1982-06-07 1984-02-14 The Trane Company Scroll compressor with controlled suction unloading using coupling means
GB2122263A (en) * 1982-06-25 1984-01-11 Moog Inc Fluid-powered rotary actuator
JPS5915691A (ja) * 1982-07-15 1984-01-26 Sanden Corp スクロ−ル型流体装置
JPS5958187A (ja) * 1982-09-26 1984-04-03 Sanden Corp スクロ−ル型圧縮機
JPS5952193U (ja) * 1982-09-30 1984-04-05 サンデン株式会社 スクロ−ル型圧縮機
DE3243571A1 (de) * 1982-11-25 1984-05-30 Volkswagenwerk Ag, 3180 Wolfsburg Verdraengermaschine fuer kompressible medien
US4609334A (en) * 1982-12-23 1986-09-02 Copeland Corporation Scroll-type machine with rotation controlling means and specific wrap shape
JPS59141190U (ja) * 1983-03-14 1984-09-20 サンデン株式会社 スクロ−ル型コンプレツサの潤滑構造
JPS59173587A (ja) * 1983-03-22 1984-10-01 Mitsubishi Electric Corp スクロ−ル形流体機械
JPS59196745A (ja) * 1983-03-31 1984-11-08 Res Assoc Residual Oil Process<Rarop> 鉄含有ゼオライト組成物
JPS59224490A (ja) * 1983-06-03 1984-12-17 Sanden Corp スクロ−ル型流体装置
US4538975A (en) * 1983-08-16 1985-09-03 Sanden Corporation Scroll type compressor with lubricating system
JPS6073080A (ja) * 1983-09-30 1985-04-25 Toshiba Corp スクロ−ル型圧縮装置
US4522575A (en) * 1984-02-21 1985-06-11 American Standard Inc. Scroll machine using discharge pressure for axial sealing
US4552518A (en) * 1984-02-21 1985-11-12 American Standard Inc. Scroll machine with discharge passage through orbiting scroll plate and associated lubrication system
CA1265489A (en) * 1984-03-21 1990-02-06 Tamio Sugimoto Scroll type fluid machine
US4568256A (en) * 1984-05-21 1986-02-04 Sundstrand Corporation Lubricant separation in a scroll compressor
JPS6138189A (ja) * 1984-07-31 1986-02-24 Sanden Corp スクロ−ル型圧縮機の軸方向隙間調整構造
US4575319A (en) * 1984-08-01 1986-03-11 Sanden Corporation Method and apparatus for adjusting the angular relationship of spiral elements in a scroll type fluid displacement apparatus
US4575318A (en) * 1984-08-16 1986-03-11 Sundstrand Corporation Unloading of scroll compressors
CH665260A5 (en) * 1984-09-19 1988-04-29 Bbc Brown Boveri & Cie Orbiting spiral compressor system - uses orbiting spiral extending over more than 360 deg in spiral stator
FR2573137B1 (fr) * 1984-11-13 1987-02-13 Janicki Jean Machine a piston rotatif et couronne accouplee a la manivelle.
US4715796A (en) * 1985-05-16 1987-12-29 Mitsubishi Denki Kabushiki Kaisha Scroll-type fluid transferring machine with loose drive fit in crank shaft recess
US4611975A (en) * 1985-09-11 1986-09-16 Sundstrand Corporation Scroll type compressor or pump with axial pressure balancing
US4655696A (en) * 1985-11-14 1987-04-07 American Standard Inc. Anti-rotation coupling for a scroll machine
JPS62162786A (ja) * 1986-01-10 1987-07-18 Sanyo Electric Co Ltd スクロ−ル圧縮機
JP2730625B2 (ja) * 1986-05-30 1998-03-25 松下電器産業株式会社 スクロール圧縮機
DE3744760C2 (de) * 1986-08-22 1994-07-21 Copeland Corp Rotationskolbenmaschine nach dem Spiralprinzip
US5219281A (en) * 1986-08-22 1993-06-15 Copeland Corporation Fluid compressor with liquid separating baffle overlying the inlet port
US4877382A (en) * 1986-08-22 1989-10-31 Copeland Corporation Scroll-type machine with axially compliant mounting
US4767293A (en) * 1986-08-22 1988-08-30 Copeland Corporation Scroll-type machine with axially compliant mounting
JP2674991B2 (ja) * 1986-11-19 1997-11-12 株式会社日立製作所 スクロール圧縮機
JPS63110683U (de) * 1987-01-10 1988-07-15
KR950008694B1 (ko) * 1987-12-28 1995-08-04 마쯔시다덴기산교 가부시기가이샤 스크롤압축기
US4911620A (en) * 1988-05-12 1990-03-27 Tecumseh Products Company Scroll compressor top cover plate
US4867657A (en) * 1988-06-29 1989-09-19 American Standard Inc. Scroll compressor with axially balanced shaft
JPH0219677A (ja) * 1988-07-08 1990-01-23 Sanden Corp スクロール型流体圧縮装置
US4898520A (en) * 1988-07-18 1990-02-06 United Technologies Corporation Method of and arrangement for reducing bearing loads in scroll compressors
US4927339A (en) * 1988-10-14 1990-05-22 American Standard Inc. Rotating scroll apparatus with axially biased scroll members
US5167494A (en) * 1989-01-31 1992-12-01 Nippon Soken Inc. Scroll type compressor with axially supported movable scroll
JPH02227575A (ja) * 1989-02-28 1990-09-10 Diesel Kiki Co Ltd スクロール流体機械
CH678969A5 (de) * 1989-04-08 1991-11-29 Aginfor Ag
JPH03105088A (ja) * 1989-09-18 1991-05-01 Sanden Corp スクロール型圧縮機
US4992032A (en) * 1989-10-06 1991-02-12 Carrier Corporation Scroll compressor with dual pocket axial compliance
US4993928A (en) * 1989-10-10 1991-02-19 Carrier Corporation Scroll compressor with dual pocket axial compliance
US5017107A (en) * 1989-11-06 1991-05-21 Carrier Corporation Slider block radial compliance mechanism
JP2863261B2 (ja) * 1990-05-18 1999-03-03 サンデン株式会社 スクロール型圧縮機
US5099658A (en) * 1990-11-09 1992-03-31 American Standard Inc. Co-rotational scroll apparatus with optimized coupling
US5106279A (en) * 1991-02-04 1992-04-21 Tecumseh Products Company Orbiting scroll member assembly
US5088906A (en) * 1991-02-04 1992-02-18 Tecumseh Products Company Axially floating scroll member assembly
JP2882902B2 (ja) * 1991-04-25 1999-04-19 三菱重工業株式会社 スクロール型圧縮機
JPH0649783U (ja) * 1992-12-07 1994-07-08 サンデン株式会社 スクロール流体機械
US5346376A (en) * 1993-08-20 1994-09-13 General Motors Corporation Axial thrust applying structure for the scrolls of a scroll type compressor
JPH07109983A (ja) * 1993-10-13 1995-04-25 Nippondenso Co Ltd スクロール型圧縮機
JP3173253B2 (ja) * 1993-11-02 2001-06-04 松下電器産業株式会社 スクロール圧縮機
KR960014083B1 (ko) * 1993-12-03 1996-10-12 엘지전자 주식회사 스크롤압축기의 축방향 누설방지장치
JPH07324689A (ja) * 1994-05-31 1995-12-12 Mitsubishi Heavy Ind Ltd スクロール型流体機械
US5474433A (en) * 1994-07-21 1995-12-12 Industrial Technology Research Institute Axial sealing mechanism of volute compressor
US5551851A (en) * 1995-02-03 1996-09-03 Bristol Compressors, Inc. Scroll compressor construction and method of assembly
JPH08319966A (ja) * 1995-05-24 1996-12-03 Tokico Ltd スクロール式流体機械
JPH0932753A (ja) * 1995-07-18 1997-02-04 Matsushita Electric Ind Co Ltd スクロール圧縮機
KR0162228B1 (ko) * 1995-11-03 1999-01-15 원하열 스크롤 압축기
GB2294294A (en) * 1995-11-29 1996-04-24 Univ City Orbital scroll expander for recovering power from flashing fluids
US5866990A (en) * 1996-01-26 1999-02-02 Fusion Lighting, Inc. Microwave lamp with multi-purpose rotary motor
US6056523A (en) * 1996-02-09 2000-05-02 Kyungwon-Century Co., Ltd. Scroll-type compressor having securing blocks and multiple discharge ports
US6027321A (en) * 1996-02-09 2000-02-22 Kyungwon-Century Co. Ltd. Scroll-type compressor having an axially displaceable scroll plate
US5752816A (en) * 1996-10-10 1998-05-19 Air Squared,Inc. Scroll fluid displacement apparatus with improved sealing means
JP3762494B2 (ja) * 1996-10-22 2006-04-05 サンデン株式会社 スクロール型流体機械
US5833443A (en) * 1996-10-30 1998-11-10 Carrier Corporation Scroll compressor with reduced separating force between fixed and orbiting scroll members
US5762483A (en) * 1997-01-28 1998-06-09 Carrier Corporation Scroll compressor with controlled fluid venting to back pressure chamber
JP3478940B2 (ja) * 1997-03-04 2003-12-15 株式会社日立産機システム スクロール圧縮機
US6071101A (en) * 1997-09-22 2000-06-06 Mind Tech Corp. Scroll-type fluid displacement device having flow diverter, multiple tip seal and semi-radial compliant mechanism
US6059540A (en) * 1997-09-22 2000-05-09 Mind Tech Corp. Lubrication means for a scroll-type fluid displacement apparatus
US6113371A (en) * 1998-10-05 2000-09-05 Scroll Technologies Scroll-type machine with compact Oldham coupling
US6193487B1 (en) 1998-10-13 2001-02-27 Mind Tech Corporation Scroll-type fluid displacement device for vacuum pump application
JP4319274B2 (ja) * 1998-10-30 2009-08-26 株式会社日立製作所 スクロール式流体機械
JP3738725B2 (ja) * 2001-11-02 2006-01-25 トヨタ自動車株式会社 燃焼機関の排気エネルギ回収装置
TWI221502B (en) * 2002-04-11 2004-10-01 Shimao Ni Scroll type fluid displacement apparatus with fully compliant floating scrolls
US6758659B2 (en) * 2002-04-11 2004-07-06 Shimao Ni Scroll type fluid displacement apparatus with fully compliant floating scrolls
US7314357B2 (en) * 2005-05-02 2008-01-01 Tecumseh Products Company Seal member for scroll compressors
JP2006342793A (ja) * 2005-05-11 2006-12-21 Denso Corp 流体機械
US7841845B2 (en) 2005-05-16 2010-11-30 Emerson Climate Technologies, Inc. Open drive scroll machine
US7467933B2 (en) * 2006-01-26 2008-12-23 Scroll Laboratories, Inc. Scroll-type fluid displacement apparatus with fully compliant floating scrolls
JPWO2010013351A1 (ja) * 2008-07-28 2012-01-05 株式会社リッチストーン スクロール流体機械
US11047389B2 (en) 2010-04-16 2021-06-29 Air Squared, Inc. Multi-stage scroll vacuum pumps and related scroll devices
US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
US11454241B2 (en) 2018-05-04 2022-09-27 Air Squared, Inc. Liquid cooling of fixed and orbiting scroll compressor, expander or vacuum pump
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11067080B2 (en) 2018-07-17 2021-07-20 Air Squared, Inc. Low cost scroll compressor or vacuum pump
US11530703B2 (en) 2018-07-18 2022-12-20 Air Squared, Inc. Orbiting scroll device lubrication
US11473572B2 (en) 2019-06-25 2022-10-18 Air Squared, Inc. Aftercooler for cooling compressed working fluid
US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
US11885328B2 (en) 2021-07-19 2024-01-30 Air Squared, Inc. Scroll device with an integrated cooling loop

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US2475247A (en) * 1944-05-22 1949-07-05 Mikulasek John Planetary piston fluid displacement mechanism
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Cited By (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01211602A (ja) * 1975-04-21 1989-08-24 Arthur D Little Inc 容積式流体装置
JPS5810586B2 (ja) * 1978-09-04 1983-02-26 サンデン株式会社 容積式流体圧縮装置
JPS5535151A (en) * 1978-09-04 1980-03-12 Sanden Corp Volume type fluid compressor
JPS5628237B2 (de) * 1978-09-04 1981-06-30
JPS5535153A (en) * 1978-09-04 1980-03-12 Sanden Corp Volume type fluid compressor
JPS5569772A (en) * 1978-11-15 1980-05-26 Mitsubishi Electric Corp Spiral fluid engine
JPS6331676B2 (de) * 1978-11-15 1988-06-24 Mitsubishi Electric Corp
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Also Published As

Publication number Publication date
US3924977A (en) 1975-12-09
FR2232674B1 (de) 1978-01-13
IT1011949B (it) 1977-02-10
DE2428228A1 (de) 1975-01-02
GB1447607A (en) 1976-08-25
SE7407610L (de) 1974-12-12
DE2428228C2 (de) 1989-05-18
JPS5749721B2 (de) 1982-10-23
FR2232674A1 (de) 1975-01-03
SE408217B (sv) 1979-05-21

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