AU2003250560A1 - Compressor - Google Patents

Compressor

Info

Publication number: AU2003250560A1
Authority: AU; Australia
Prior art keywords: compressor
Prior art date: 2002-10-25
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

AU2003250560A

Inventor

Chang-Ryul Kim

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.)

2002-10-25

Filing date

2003-07-23

Publication date

2004-05-13

2003-07-23 Application filed by LG Electronics Inc filed Critical LG Electronics Inc

2004-05-13 Publication of AU2003250560A1 publication Critical patent/AU2003250560A1/en

Status Abandoned legal-status Critical Current

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
- F04C29/0021—Systems for the equilibration of forces acting on the pump
- 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
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0845—Vane tracking; control therefor by mechanical means comprising elastic means, e.g. springs
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/127—Mounting of a cylinder block in a casing
- 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
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C18/3568—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member with axially movable vanes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Rotary Pumps (AREA)

AU2003250560A 2002-10-25 2003-07-23 Compressor Abandoned AU2003250560A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
KR10-2002-0065574		2002-10-25
KR1020020065574A KR20040036973A (en)	2002-10-25	2002-10-25	Apparatus for reducing face pressor of enclossed compressor
PCT/KR2003/001469 WO2004038225A1 (en)	2002-10-25	2003-07-23	Compressor

Publications (1)

Publication Number	Publication Date
AU2003250560A1 true AU2003250560A1 (en)	2004-05-13

Family

ID=32171527

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003250560A Abandoned AU2003250560A1 (en)	2002-10-25	2003-07-23	Compressor

Country Status (3)

Country	Link
KR (1)	KR20040036973A (en)
AU (1)	AU2003250560A1 (en)
WO (1)	WO2004038225A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20040036978A (en) *	2002-10-25	2004-05-04	엘지전자 주식회사	Apparatus for reducing face pressor of enclossed compressor
CN104454529B (en) *	2014-12-04	2017-02-22	广东美芝制冷设备有限公司	Compression mechanism for rotary compressor and rotary compressor with same
CN104454530B (en) *	2014-12-04	2016-06-29	广东美芝制冷设备有限公司	Compressing mechanism and there is its rotary compressor for rotary compressor
CN112727736B (en) *	2020-12-29	2022-02-11	珠海格力电器股份有限公司	Pump body assembly and fluid machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
JP2002174190A (en) *	2000-12-05	2002-06-21	Seiko Instruments Inc	Gas compressor

2002
- 2002-10-25 KR KR1020020065574A patent/KR20040036973A/en not_active Ceased
2003
- 2003-07-23 WO PCT/KR2003/001469 patent/WO2004038225A1/en not_active Ceased
- 2003-07-23 AU AU2003250560A patent/AU2003250560A1/en not_active Abandoned

Also Published As

Publication number	Publication date
KR20040036973A (en)	2004-05-04
WO2004038225A1 (en)	2004-05-06

Publication	Publication Date	Title
AU2002238861A1 (en)	2003-09-22	Refrigerator
AU2003235312A1 (en)	2003-11-03	Refrigerator
EP1394485A3 (en)	2004-09-22	Refrigerator
AU2003288244A1 (en)	2004-06-30	Piston compressor
AU2002368156A1 (en)	2004-02-25	Compressor
AU2003238161A1 (en)	2004-01-19	Hermetic compressor
AU2002368084A1 (en)	2004-01-23	Compressor
AU2003256824A1 (en)	2004-02-25	Compressor impeller
AU2003286949A1 (en)	2004-07-22	Refrigerator
AU2003278381A1 (en)	2004-06-03	Compressor head
AU2003289529A1 (en)	2005-07-14	Compressor
AU2002361118A1 (en)	2003-09-18	Closed compressor
AU2003235137A1 (en)	2003-11-11	Compressor
AU2002359048A1 (en)	2003-11-03	Compressor
AU2002306129A1 (en)	2003-12-19	Multi-stage compressor
AU2003250562A1 (en)	2004-05-25	Compressor
AU2003235136A1 (en)	2003-12-02	Electric compressor
AU2003260327A1 (en)	2004-02-25	Refrigerator
AU2003250560A1 (en)	2004-05-13	Compressor
AU2003251163A1 (en)	2004-06-03	Compressor
AUPR591201A0 (en)	2001-07-19	Compressor
AU2003253572A1 (en)	2004-03-29	Piezo-electric compressor
AU2003269260A1 (en)	2004-05-04	Rotary compressor
EP1584819A4 (en)	2006-08-23	Compressor
AU2003224009A1 (en)	2003-10-13	Compressor unit

Legal Events

Date	Code	Title	Description
2005-07-14	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase