JPS5335840A - Scrolllshaped device equipped with hydrodynamic thrust bearing - Google Patents

Scrolllshaped device equipped with hydrodynamic thrust bearing

Info

Publication number
JPS5335840A
JPS5335840A JP10331077A JP10331077A JPS5335840A JP S5335840 A JPS5335840 A JP S5335840A JP 10331077 A JP10331077 A JP 10331077A JP 10331077 A JP10331077 A JP 10331077A JP S5335840 A JPS5335840 A JP S5335840A
Authority
JP
Japan
Prior art keywords
scrolllshaped
thrust bearing
device equipped
hydrodynamic thrust
hydrodynamic
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
JP10331077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61491B2 (en, 2012
Inventor
Ingusutoroomu Matsukaroo Jiyon
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
Application filed by Arthur D Little Inc filed Critical Arthur D Little Inc
Publication of JPS5335840A publication Critical patent/JPS5335840A/ja
Priority to US05/895,278 priority Critical patent/US4182941A/en
Priority to DE2815888A priority patent/DE2815888C2/de
Priority to GB15186/78A priority patent/GB1566093A/en
Priority to NLAANVRAGE7804811,A priority patent/NL175115C/xx
Publication of JPS61491B2 publication Critical patent/JPS61491B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
    • 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
    • F01C21/02—Arrangements of bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/42—Pumps with cylinders or pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Sliding-Contact Bearings (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP10331077A 1976-09-13 1977-08-30 Scrolllshaped device equipped with hydrodynamic thrust bearing Granted JPS5335840A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US05/895,278 US4182941A (en) 1977-08-03 1978-04-10 Improved pressure switch
DE2815888A DE2815888C2 (de) 1977-08-30 1978-04-12 Druckabhängiger Schalter
GB15186/78A GB1566093A (en) 1977-08-30 1978-04-18 Pressure-responsive switch assembly
NLAANVRAGE7804811,A NL175115C (nl) 1977-08-30 1978-05-03 Drukgevoelige schakelaar.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/722,695 US4065279A (en) 1976-09-13 1976-09-13 Scroll-type apparatus with hydrodynamic thrust bearing

Publications (2)

Publication Number Publication Date
JPS5335840A true JPS5335840A (en) 1978-04-03
JPS61491B2 JPS61491B2 (en, 2012) 1986-01-09

Family

ID=24902977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10331077A Granted JPS5335840A (en) 1976-09-13 1977-08-30 Scrolllshaped device equipped with hydrodynamic thrust bearing

Country Status (9)

Country Link
US (1) US4065279A (en, 2012)
JP (1) JPS5335840A (en, 2012)
AU (1) AU510580B2 (en, 2012)
CA (1) CA1073023A (en, 2012)
DE (1) DE2735663A1 (en, 2012)
FR (1) FR2375468A1 (en, 2012)
GB (1) GB1558136A (en, 2012)
IT (1) IT1117076B (en, 2012)
SE (2) SE432469B (en, 2012)

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620793A (en) * 1979-07-31 1981-02-26 Hitachi Ltd Closed type scroll compressor
JPS56113089A (en) * 1980-02-07 1981-09-05 Mitsubishi Electric Corp Scroll compressor
JPS56143386A (en) * 1980-04-09 1981-11-09 Hitachi Ltd Enclosed scroll compressor
JPS5776201A (en) * 1980-10-31 1982-05-13 Hitachi Ltd Oil feed device for scroll hydraulic machine
JPS57131894A (en) * 1981-12-21 1982-08-14 Mitsubishi Electric Corp Scroll compressor
JPS57131895A (en) * 1981-12-21 1982-08-14 Mitsubishi Electric Corp Scroll compressor
JPS57131893A (en) * 1981-12-21 1982-08-14 Mitsubishi Electric Corp Scroll compressor
JPS5879684A (ja) * 1982-10-20 1983-05-13 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS58119901A (ja) * 1982-01-06 1983-07-16 Hitachi Ltd スクロ−ル流体機械の軸受装置
JPS5918286A (ja) * 1982-07-21 1984-01-30 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS5928089A (ja) * 1983-06-06 1984-02-14 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS59224493A (ja) * 1983-06-03 1984-12-17 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS6040821A (ja) * 1984-01-23 1985-03-04 Mitsubishi Electric Corp オルダム継手
JPS61167188A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167192A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167190A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167191A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167193A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167189A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS62142882A (ja) * 1985-12-16 1987-06-26 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS62218685A (ja) * 1987-03-20 1987-09-26 Hitachi Ltd スクロ−ル流体機械の給油装置
JPS62223489A (ja) * 1987-03-20 1987-10-01 Hitachi Ltd スクロール圧縮機
JPS6375379A (ja) * 1987-04-17 1988-04-05 Hitachi Ltd 密閉形スクロ−ル流体装置
JPS6369792U (en, 2012) * 1986-10-24 1988-05-11
JPS63273763A (ja) * 1987-04-30 1988-11-10 松下電器産業株式会社 空気調和機の運転制御方法
JPS63273764A (ja) * 1987-04-30 1988-11-10 松下電器産業株式会社 空気調和機の運転制御方法
JPH029971A (ja) * 1988-06-28 1990-01-12 Matsushita Electric Ind Co Ltd スクロール気体圧縮機
JPH0842465A (ja) * 1995-07-24 1996-02-13 Hitachi Ltd 密閉形スクロール流体装置
JP2006316677A (ja) * 2005-05-11 2006-11-24 Denso Corp スクロール型圧縮機
JP2008051045A (ja) * 2006-08-25 2008-03-06 Denso Corp スクロール型圧縮機
JP2008051034A (ja) * 2006-08-25 2008-03-06 Denso Corp スクロール圧縮機
JP2008051030A (ja) * 2006-08-25 2008-03-06 Denso Corp スクロール型圧縮機
JP2008051018A (ja) * 2006-08-25 2008-03-06 Denso Corp スクロール型圧縮機
JP2008088847A (ja) * 2006-09-29 2008-04-17 Denso Corp スクロール型圧縮機
JP2008215090A (ja) * 2007-02-28 2008-09-18 Denso Corp スクロール型圧縮機およびその製造方法
JP2008286135A (ja) * 2007-05-18 2008-11-27 Denso Corp 圧縮機
US7878777B2 (en) 2006-08-25 2011-02-01 Denso Corporation Scroll compressor having grooved thrust bearing
WO2015155798A1 (ja) * 2014-04-07 2015-10-15 三菱電機株式会社 スクロール圧縮機

Families Citing this family (124)

* 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
JPS5527550A (en) * 1978-08-16 1980-02-27 Matsushita Electric Ind Co Ltd Bearing device
US4314796A (en) * 1978-09-04 1982-02-09 Sankyo Electric Company Limited Scroll-type compressor with thrust bearing lubricating and bypass means
JPS5546081A (en) * 1978-09-29 1980-03-31 Mitsubishi Electric Corp Scroll compressor
JPS5551987A (en) * 1978-10-12 1980-04-16 Sanden Corp Positive displacement fluid compressor
EP0010930B1 (en) * 1978-10-30 1983-09-21 Sanden Corporation Scroll-type fluid compressor units
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
JPS6035556B2 (ja) * 1979-04-11 1985-08-15 株式会社日立製作所 スクロ−ル流体機械
JPS55160193A (en) * 1979-05-28 1980-12-12 Hitachi Ltd Scroll fluid equipment
JPS55172687U (en, 2012) * 1979-05-31 1980-12-11
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
JPS581278B2 (ja) 1980-04-05 1983-01-10 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
AU547490B2 (en) * 1980-05-31 1985-10-24 Sanden Corporation Scroll-type pump
US4934910A (en) * 1980-10-08 1990-06-19 American Standard, Inc. Scroll-type fluid apparatus with radially compliant driving means
US4383805A (en) * 1980-11-03 1983-05-17 The Trane Company Gas compressor of the scroll type having delayed suction closing capacity modulation
JPS6012956Y2 (ja) * 1980-11-10 1985-04-25 サンデン株式会社 スクロ−ル型圧縮機
US4389171A (en) * 1981-01-15 1983-06-21 The Trane Company Gas compressor of the scroll type having reduced starting torque
US4395205A (en) * 1981-02-12 1983-07-26 Arthur D. Little, Inc. Mechanically actuated tip seals for scroll apparatus and scroll apparatus embodying the same
US4892469A (en) * 1981-04-03 1990-01-09 Arthur D. Little, Inc. Compact scroll-type fluid compressor with swing-link driving means
JPS57173503A (en) * 1981-04-17 1982-10-25 Hitachi Ltd Oil feed device of scroll fluidic machine
JPS57176382A (en) * 1981-04-24 1982-10-29 Toyoda Autom Loom Works Ltd Positive displacement fluid compressor device
FR2508113A1 (fr) * 1981-06-17 1982-12-24 Zimmern Bernard Machine volumetrique a vis et pignons
US4403927A (en) * 1981-09-08 1983-09-13 The Trane Company Lubricant distribution system for scroll machine
JPS5865987A (ja) * 1981-10-14 1983-04-19 Hitachi Ltd スクロ−ル圧縮機
JPS5867984A (ja) * 1981-10-19 1983-04-22 Hitachi Ltd スクロ−ル圧縮機の軸受装置
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
JPS58117378A (ja) * 1981-12-28 1983-07-12 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS59110884A (ja) * 1982-12-17 1984-06-26 Hitachi Ltd スクロ−ル圧縮機
GB2132276B (en) * 1982-12-23 1986-10-01 Copeland Corp Scroll-type rotary fluid-machine
US4488855A (en) * 1982-12-27 1984-12-18 The Trane Company Main bearing lubrication system for scroll machine
JPS59162383A (ja) * 1983-03-07 1984-09-13 Mitsubishi Electric Corp スクロ−ル流体機械
JPS59173587A (ja) * 1983-03-22 1984-10-01 Mitsubishi Electric Corp スクロ−ル形流体機械
JPS6013995A (ja) * 1983-07-01 1985-01-24 Mitsubishi Electric Corp スクロ−ル形流体機械
US4522575A (en) * 1984-02-21 1985-06-11 American Standard Inc. Scroll machine using discharge pressure for axial sealing
JPS60143185U (ja) * 1984-03-05 1985-09-21 株式会社豊田自動織機製作所 スクロ−ル圧縮機
US4585403A (en) * 1984-03-06 1986-04-29 Mitsubishi Denki Kabushiki Kaisha Scroll device with eccentricity adjusting bearing
JPS60206989A (ja) * 1984-03-30 1985-10-18 Mitsubishi Electric Corp スクロ−ル形流体機械
JPS60224991A (ja) * 1984-04-24 1985-11-09 Daikin Ind Ltd 密閉形スクロ−ル圧縮機
JPS6128782A (ja) * 1984-07-20 1986-02-08 Toshiba Corp スクロ−ルコンプレツサ
US4627799A (en) * 1984-08-27 1986-12-09 Sanden Corporation Axial sealing mechanism for a scroll type fluid displacement apparatus
JPS61169686A (ja) * 1985-01-23 1986-07-31 Hitachi Ltd スクロ−ル圧縮機
JPS60162286U (ja) * 1985-03-22 1985-10-28 サンデン株式会社 スクロール型圧縮機
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
KR920008914B1 (ko) * 1985-11-27 1992-10-12 미쓰비시전기 주식회사 스크롤 유체기계
JPS62162786A (ja) * 1986-01-10 1987-07-18 Sanyo Electric Co Ltd スクロ−ル圧縮機
JPH0697037B2 (ja) * 1986-05-08 1994-11-30 三菱電機株式会社 スクロ−ル圧縮機
JPH0647991B2 (ja) * 1986-05-15 1994-06-22 三菱電機株式会社 スクロ−ル圧縮機
JPH0697036B2 (ja) * 1986-05-30 1994-11-30 松下電器産業株式会社 電動圧縮機
JPH0735790B2 (ja) * 1986-06-23 1995-04-19 株式会社日立製作所 スクロ−ル圧縮機
US5407335A (en) * 1986-08-22 1995-04-18 Copeland Corporation Non-orbiting scroll mounting arrangements for a scroll machine
US4767293A (en) * 1986-08-22 1988-08-30 Copeland Corporation Scroll-type machine with axially compliant mounting
JP2631839B2 (ja) * 1986-08-22 1997-07-16 株式会社日立製作所 スクロール圧縮機
DE3745096C2 (de) * 1986-08-22 2000-03-16 Copeland Corp Rotationskolbenmaschine nach dem Spiralprinzip
JPS63109291A (ja) * 1986-10-27 1988-05-13 Mitsubishi Electric Corp スクロ−ル圧縮機
KR910002402B1 (ko) * 1986-11-05 1991-04-22 미쓰비시전기 주식회사 스크롤압축기
JP2631649B2 (ja) * 1986-11-27 1997-07-16 三菱電機株式会社 スクロール圧縮機
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MY104296A (en) * 1987-03-12 1994-03-31 Matsushita Electric Ind Co Ltd Scroll compressor
AU607745B2 (en) * 1987-03-20 1991-03-14 Sanden Corporation Scroll type compressor
US4900238A (en) * 1987-03-20 1990-02-13 Sanden Corporation Scroll type compressor with releasably secured hermetic housing
DE3721384A1 (de) * 1987-06-29 1989-01-19 Glyco Metall Werke Axialgleitlagerelement
JP2541227B2 (ja) * 1987-07-08 1996-10-09 三菱電機株式会社 スクロ−ル圧縮機
JP2675313B2 (ja) * 1987-11-21 1997-11-12 サンデン株式会社 スクロール型圧縮機
JPS63154877A (ja) * 1987-12-11 1988-06-28 Hitachi Ltd スクロール圧縮機
KR950008694B1 (ko) * 1987-12-28 1995-08-04 마쯔시다덴기산교 가부시기가이샤 스크롤압축기
JPH01182586A (ja) * 1988-01-14 1989-07-20 Sanden Corp 密閉型スクロール圧縮機
US4875840A (en) * 1988-05-12 1989-10-24 Tecumseh Products Company Compressor lubrication system with vent
JP2712777B2 (ja) * 1990-07-13 1998-02-16 三菱電機株式会社 スクロール圧縮機
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JP3369786B2 (ja) * 1995-04-19 2003-01-20 サンデン株式会社 スクロール型圧縮機
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JP2984640B2 (ja) * 1997-12-18 1999-11-29 三菱重工業株式会社 密閉型スクロール圧縮機
US6439864B1 (en) 1999-01-11 2002-08-27 Air Squared, Inc. Two stage scroll vacuum pump with improved pressure ratio and performance
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US6537045B2 (en) 2000-07-05 2003-03-25 Tecumseh Products Company Rotating machine having lubricant-containing recesses on a bearing surface
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JPS5620793A (en) * 1979-07-31 1981-02-26 Hitachi Ltd Closed type scroll compressor
JPS56113089A (en) * 1980-02-07 1981-09-05 Mitsubishi Electric Corp Scroll compressor
JPS56143386A (en) * 1980-04-09 1981-11-09 Hitachi Ltd Enclosed scroll compressor
JPS5776201A (en) * 1980-10-31 1982-05-13 Hitachi Ltd Oil feed device for scroll hydraulic machine
JPS57131893A (en) * 1981-12-21 1982-08-14 Mitsubishi Electric Corp Scroll compressor
JPS57131895A (en) * 1981-12-21 1982-08-14 Mitsubishi Electric Corp Scroll compressor
JPS57131894A (en) * 1981-12-21 1982-08-14 Mitsubishi Electric Corp Scroll compressor
JPS58119901A (ja) * 1982-01-06 1983-07-16 Hitachi Ltd スクロ−ル流体機械の軸受装置
JPS5918286A (ja) * 1982-07-21 1984-01-30 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS5879684A (ja) * 1982-10-20 1983-05-13 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS59224493A (ja) * 1983-06-03 1984-12-17 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS5928089A (ja) * 1983-06-06 1984-02-14 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS6040821A (ja) * 1984-01-23 1985-03-04 Mitsubishi Electric Corp オルダム継手
JPS62142882A (ja) * 1985-12-16 1987-06-26 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS61167189A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167190A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167191A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167193A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167192A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS61167188A (ja) * 1986-01-09 1986-07-28 Mitsubishi Electric Corp スクロール圧縮機
JPS6369792U (en, 2012) * 1986-10-24 1988-05-11
JPS62218685A (ja) * 1987-03-20 1987-09-26 Hitachi Ltd スクロ−ル流体機械の給油装置
JPS62223489A (ja) * 1987-03-20 1987-10-01 Hitachi Ltd スクロール圧縮機
JPS6375379A (ja) * 1987-04-17 1988-04-05 Hitachi Ltd 密閉形スクロ−ル流体装置
JPS63273764A (ja) * 1987-04-30 1988-11-10 松下電器産業株式会社 空気調和機の運転制御方法
JPS63273763A (ja) * 1987-04-30 1988-11-10 松下電器産業株式会社 空気調和機の運転制御方法
JPH029971A (ja) * 1988-06-28 1990-01-12 Matsushita Electric Ind Co Ltd スクロール気体圧縮機
JPH0842465A (ja) * 1995-07-24 1996-02-13 Hitachi Ltd 密閉形スクロール流体装置
JP2006316677A (ja) * 2005-05-11 2006-11-24 Denso Corp スクロール型圧縮機
JP2008051030A (ja) * 2006-08-25 2008-03-06 Denso Corp スクロール型圧縮機
JP2008051034A (ja) * 2006-08-25 2008-03-06 Denso Corp スクロール圧縮機
JP2008051045A (ja) * 2006-08-25 2008-03-06 Denso Corp スクロール型圧縮機
JP2008051018A (ja) * 2006-08-25 2008-03-06 Denso Corp スクロール型圧縮機
US7878777B2 (en) 2006-08-25 2011-02-01 Denso Corporation Scroll compressor having grooved thrust bearing
JP2008088847A (ja) * 2006-09-29 2008-04-17 Denso Corp スクロール型圧縮機
JP2008215090A (ja) * 2007-02-28 2008-09-18 Denso Corp スクロール型圧縮機およびその製造方法
JP2008286135A (ja) * 2007-05-18 2008-11-27 Denso Corp 圧縮機
WO2015155798A1 (ja) * 2014-04-07 2015-10-15 三菱電機株式会社 スクロール圧縮機

Also Published As

Publication number Publication date
FR2375468B1 (en, 2012) 1983-11-18
SE7710184L (sv) 1978-03-14
DE2735663C2 (en, 2012) 1990-05-17
GB1558136A (en) 1979-12-19
DE2735663A1 (de) 1978-03-16
CA1073023A (en) 1980-03-04
AU2705077A (en) 1979-01-18
FR2375468A1 (fr) 1978-07-21
IT1117076B (it) 1986-02-10
JPS61491B2 (en, 2012) 1986-01-09
SE8207330D0 (sv) 1982-12-22
SE8207330L (sv) 1982-12-22
SE455524B (sv) 1988-07-18
US4065279A (en) 1977-12-27
AU510580B2 (en) 1980-07-03
SE432469B (sv) 1984-04-02

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