JP3269567B2 - 潤滑剤の流れを確実にしたスクロール装置 - Google Patents

潤滑剤の流れを確実にしたスクロール装置

Info

Publication number
JP3269567B2
JP3269567B2 JP30722891A JP30722891A JP3269567B2 JP 3269567 B2 JP3269567 B2 JP 3269567B2 JP 30722891 A JP30722891 A JP 30722891A JP 30722891 A JP30722891 A JP 30722891A JP 3269567 B2 JP3269567 B2 JP 3269567B2
Authority
JP
Japan
Prior art keywords
scroll
lubricant
shaft
end plate
passage
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 - Fee Related
Application number
JP30722891A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04272402A (ja
Inventor
アール．クラム ダニエル
エイ．コットラーレック ピーター
イイ．アッター ロバート
Original Assignee
アライアンス コンプレッサーズ
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 アライアンス コンプレッサーズ filed Critical アライアンス コンプレッサーズ
Publication of JPH04272402A publication Critical patent/JPH04272402A/ja
Application granted granted Critical
Publication of JP3269567B2 publication Critical patent/JP3269567B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump
    • 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
    • F04C18/023—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 both members are moving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP30722891A 1990-10-29 1991-10-28 潤滑剤の流れを確実にしたスクロール装置 Expired - Fee Related JP3269567B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/605597 1990-10-29
US07/605,597 US5101644A (en) 1990-10-29 1990-10-29 Co-rotational scroll apparatus with positive lubricant flow

Publications (2)

Publication Number Publication Date
JPH04272402A JPH04272402A (ja) 1992-09-29
JP3269567B2 true JP3269567B2 (ja) 2002-03-25

Family

ID=24424371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30722891A Expired - Fee Related JP3269567B2 (ja) 1990-10-29 1991-10-28 潤滑剤の流れを確実にしたスクロール装置

Country Status (8)

Country Link
US (1) US5101644A (US20100223739A1-20100909-C00005.png)
JP (1) JP3269567B2 (US20100223739A1-20100909-C00005.png)
CA (1) CA2051733C (US20100223739A1-20100909-C00005.png)
DE (1) DE4134964C2 (US20100223739A1-20100909-C00005.png)
FR (1) FR2668551A1 (US20100223739A1-20100909-C00005.png)
GB (1) GB2249353B (US20100223739A1-20100909-C00005.png)
HK (1) HK89094A (US20100223739A1-20100909-C00005.png)
IT (1) IT1250790B (US20100223739A1-20100909-C00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9786210B2 (en) 2013-11-13 2017-10-10 Everdisplay Optronics (Shanghai) Limited Pixel array composed of pixel units, display and method for rendering image on a display

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0518356B1 (en) * 1991-06-13 1995-05-10 Daikin Industries, Limited Scroll type fluid machine
US5338159A (en) * 1991-11-25 1994-08-16 American Standard Inc. Co-rotational scroll compressor supercharger device
US5199280A (en) * 1991-11-25 1993-04-06 American Standard Inc. Co-rotational scroll compressor supercharger device
US5314316A (en) * 1992-10-22 1994-05-24 Arthur D. Little, Inc. Scroll apparatus with reduced inlet pressure drop
US5449279A (en) * 1993-09-22 1995-09-12 American Standard Inc. Pressure biased co-rotational scroll apparatus with enhanced lubrication
US5370513A (en) * 1993-11-03 1994-12-06 Copeland Corporation Scroll compressor oil circulation system
US5421709A (en) * 1994-05-10 1995-06-06 Alliance Compressors Inc. Oil management in a high-side co-rotating scroll compressor
US5609478A (en) * 1995-11-06 1997-03-11 Alliance Compressors Radial compliance mechanism for corotating scroll apparatus
US6280154B1 (en) 2000-02-02 2001-08-28 Copeland Corporation Scroll compressor
US9657737B2 (en) 2013-07-31 2017-05-23 Trane International Inc. Scroll compressor with pressurized oil balance piston
DE102021116460A1 (de) * 2021-06-25 2022-12-29 Bühler Motor GmbH Lageranordnung für einen Pumpenmotor
US11624366B1 (en) 2021-11-05 2023-04-11 Emerson Climate Technologies, Inc. Co-rotating scroll compressor having first and second Oldham couplings

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55107093A (en) * 1979-02-13 1980-08-16 Hitachi Ltd Enclosed type scroll compressor
JPS5620793A (en) * 1979-07-31 1981-02-26 Hitachi Ltd Closed type scroll compressor
JPS58170873A (ja) * 1982-03-31 1983-10-07 Toshiba Corp スクロ−ル・コンプレツサ
US4477233A (en) * 1982-09-30 1984-10-16 Dunham-Bush, Inc. Vertical axis hermetic helical screw rotary compressor with discharge gas oil mist eliminator and dual transfer tube manifold for supplying liquid refrigerant and refrigerant vapor to the compression area
JPS5960092A (ja) * 1982-09-30 1984-04-05 Toshiba Corp スクロ−ル・コンプレツサ
JPS5993987A (ja) * 1982-11-19 1984-05-30 Hitachi Ltd スクロ−ル流体機械
JPS59180093A (ja) * 1983-03-30 1984-10-12 Hitachi Ltd 密閉形スクロ−ル圧縮機
JPS60166784A (ja) * 1984-02-10 1985-08-30 Mitsubishi Electric Corp スクロ−ル圧縮機
US4568256A (en) * 1984-05-21 1986-02-04 Sundstrand Corporation Lubricant separation in a scroll compressor
US4576555A (en) * 1984-11-13 1986-03-18 Tecumseh Products Company Oil dispersing device
KR870002381A (ko) * 1985-08-23 1987-03-31 미다 가쓰시게 스크로울 압축기
JPS6275091A (ja) * 1985-09-30 1987-04-06 Toshiba Corp スクロ−ルコンプレツサ
JPS62186084A (ja) * 1986-02-12 1987-08-14 Mitsubishi Electric Corp スクロ−ル圧縮機
US4993927A (en) * 1988-06-03 1991-02-19 Mitsubishi Denki Kabushiki Kaisha Scroll fluid machine with lubrication of oldham coupling
US4928503A (en) * 1988-07-15 1990-05-29 American Standard Inc. Scroll apparatus with pressure regulation
US4927339A (en) * 1988-10-14 1990-05-22 American Standard Inc. Rotating scroll apparatus with axially biased scroll members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9786210B2 (en) 2013-11-13 2017-10-10 Everdisplay Optronics (Shanghai) Limited Pixel array composed of pixel units, display and method for rendering image on a display

Also Published As

Publication number Publication date
CA2051733A1 (en) 1992-04-30
HK89094A (en) 1994-09-02
IT1250790B (it) 1995-04-21
ITRM910816A0 (it) 1991-10-28
JPH04272402A (ja) 1992-09-29
GB2249353A (en) 1992-05-06
CA2051733C (en) 1994-06-28
ITRM910816A1 (it) 1993-04-28
GB9118912D0 (en) 1991-10-23
DE4134964A1 (de) 1992-05-21
FR2668551A1 (fr) 1992-04-30
FR2668551B1 (US20100223739A1-20100909-C00005.png) 1995-02-24
GB2249353B (en) 1994-05-18
DE4134964C2 (de) 1996-05-30
US5101644A (en) 1992-04-07

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