AU2003250561A1 - Compressor - Google Patents

Compressor

Info

Publication number
AU2003250561A1
AU2003250561A1 AU2003250561A AU2003250561A AU2003250561A1 AU 2003250561 A1 AU2003250561 A1 AU 2003250561A1 AU 2003250561 A AU2003250561 A AU 2003250561A AU 2003250561 A AU2003250561 A AU 2003250561A AU 2003250561 A1 AU2003250561 A1 AU 2003250561A1
Authority
AU
Australia
Prior art keywords
compressor
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
AU2003250561A
Inventor
Bum-Dong Sa
Kwang-Sik Yang
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of AU2003250561A1 publication Critical patent/AU2003250561A1/en
Abandoned 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • 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
    • 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
    • F04C23/001—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 of similar working principle
    • 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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
AU2003250561A 2002-10-25 2003-07-23 Compressor Abandoned AU2003250561A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2002-0065576 2002-10-25
KR1020020065576A KR20040036975A (en) 2002-10-25 2002-10-25 Asymmetry volume type enclossed compressor
PCT/KR2003/001470 WO2004038226A1 (en) 2002-10-25 2003-07-23 Compressor

Publications (1)

Publication Number Publication Date
AU2003250561A1 true AU2003250561A1 (en) 2004-05-13

Family

ID=32171528

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003250561A Abandoned AU2003250561A1 (en) 2002-10-25 2003-07-23 Compressor

Country Status (3)

Country Link
KR (1) KR20040036975A (en)
AU (1) AU2003250561A1 (en)
WO (1) WO2004038226A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107846A (en) * 1961-10-10 1963-10-22 Aim Pump Corp Rotary pump or motor
JP3146963B2 (en) * 1995-12-27 2001-03-19 ダイキン工業株式会社 Scroll type fluid machine
JPH1089266A (en) * 1996-09-17 1998-04-07 Toyoda Mach Works Ltd Vane pump
JP3942806B2 (en) * 1999-08-27 2007-07-11 ユニシア ジェーケーシー ステアリングシステム株式会社 Variable displacement pump
KR20010105814A (en) * 2000-05-18 2001-11-29 구자홍 Compressor
KR20010105816A (en) * 2000-05-18 2001-11-29 구자홍 Structure for reducing noise in compressor
US6422845B1 (en) * 2000-12-01 2002-07-23 Delphi Technologies, Inc. Rotary hydraulic vane pump with improved undervane porting

Also Published As

Publication number Publication date
KR20040036975A (en) 2004-05-04
WO2004038226A1 (en) 2004-05-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase