EP1775472A4 - Seal structure of compressor - Google Patents

Seal structure of compressor

Info

Publication number: EP1775472A4
Authority: EP; European Patent Office
Prior art keywords: compressor; seal structure; seal
Prior art date: 2004-06-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP05719891A

Other languages

German (de)

French (fr)

Other versions

EP1775472A1 (en

Inventor

Hiroshi Kanai

Shunichi Furuya

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.)

Valeo Thermal Systems Japan Corp

Original Assignee

Valeo Thermal Systems Japan Corp

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.)

2004-06-21

Filing date

2005-03-03

Publication date

2009-05-20

2005-03-03 Application filed by Valeo Thermal Systems Japan Corp filed Critical Valeo Thermal Systems Japan Corp

2007-04-18 Publication of EP1775472A1 publication Critical patent/EP1775472A1/en

2009-05-20 Publication of EP1775472A4 publication Critical patent/EP1775472A4/en

Status Withdrawn legal-status Critical Current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
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1066—Valve plates
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1009—Distribution members
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
- F04B27/1081—Casings, housings

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Compressor (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

EP05719891A 2004-06-21 2005-03-03 Seal structure of compressor Withdrawn EP1775472A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2004182065A JP2006002716A (en)	2004-06-21	2004-06-21	Sealing structure for compressor
PCT/JP2005/003587 WO2005124152A1 (en)	2004-06-21	2005-03-03	Seal structure of compressor

Publications (2)

Publication Number	Publication Date
EP1775472A1 EP1775472A1 (en)	2007-04-18
EP1775472A4 true EP1775472A4 (en)	2009-05-20

Family

ID=35509748

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05719891A Withdrawn EP1775472A4 (en)	2004-06-21	2005-03-03	Seal structure of compressor

Country Status (3)

Country	Link
EP (1)	EP1775472A4 (en)
JP (1)	JP2006002716A (en)
WO (1)	WO2005124152A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE112008002024A5 (en) *	2007-08-25	2010-07-29	Ixetic Mac Gmbh	reciprocating engine
EP2078858B1 (en) *	2008-01-09	2011-04-06	Sanyo Electric Co., Ltd.	Compressor and manufacturing method of the same
CN106968920A (en) *	2017-05-27	2017-07-21	广东美芝制冷设备有限公司	Exhaust valve component, compressor and the refrigeration plant of compressor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH597544A5 (en) *	1976-03-30	1978-04-14	Bruno Lamparter	Flap valve esp. for dry running compressor
JPS5934078A (en) *	1982-08-20	1984-02-24	Toshiba Corp	Reed valve device
JPH09280167A (en) *	1996-04-09	1997-10-28	Sanden Corp	Valve plate device
JPH1096473A (en) *	1996-09-24	1998-04-14	Nippon Reinz Co Ltd	Manufacture of metal gasket material
DE19755241A1 (en) *	1996-12-17	1998-06-25	Zexel Corp	Coolant compressor
US20020195108A1 (en) *	2001-06-25	2002-12-26	3M Innovative Properties Company	Respirator valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01113587A (en) *	1987-10-26	1989-05-02	Matsushita Refrig Co Ltd	Valve device of compressor
JP2993205B2 (en) *	1991-09-02	1999-12-20	株式会社豊田自動織機製作所	Rotary valve for refrigerant gas suction mechanism in swash plate compressor
JP3731076B2 (en) *	1994-08-10	2006-01-05	アネスト岩田株式会社	Reciprocating compressor
JPH10299654A (en) *	1997-04-22	1998-11-10	Toyota Autom Loom Works Ltd	Piston compressor
JPH10122148A (en) *	1996-10-25	1998-05-12	Sanden Corp	Valve plate device
JP4001257B2 (en) *	1999-03-17	2007-10-31	株式会社豊田自動織機	Compressor
JP2000345984A (en) *	1999-06-02	2000-12-12	Matsushita Electric Ind Co Ltd	Compressor
JP2001107861A (en) *	1999-10-06	2001-04-17	Toyota Autom Loom Works Ltd	Piston
JP2002257037A (en) *	2001-02-23	2002-09-11	Sanden Corp	Swash plate compressor
HU228100B1 (en) *	2001-03-16	2012-10-29	Taiho Kogyo Co Ltd	Sliding material
JP2003065232A (en) *	2001-08-28	2003-03-05	Toyota Industries Corp	Seal structure of compressor

2004
- 2004-06-21 JP JP2004182065A patent/JP2006002716A/en active Pending
2005
- 2005-03-03 WO PCT/JP2005/003587 patent/WO2005124152A1/en not_active Application Discontinuation
- 2005-03-03 EP EP05719891A patent/EP1775472A4/en not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH597544A5 (en) *	1976-03-30	1978-04-14	Bruno Lamparter	Flap valve esp. for dry running compressor
JPS5934078A (en) *	1982-08-20	1984-02-24	Toshiba Corp	Reed valve device
JPH09280167A (en) *	1996-04-09	1997-10-28	Sanden Corp	Valve plate device
JPH1096473A (en) *	1996-09-24	1998-04-14	Nippon Reinz Co Ltd	Manufacture of metal gasket material
DE19755241A1 (en) *	1996-12-17	1998-06-25	Zexel Corp	Coolant compressor
US20020195108A1 (en) *	2001-06-25	2002-12-26	3M Innovative Properties Company	Respirator valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005124152A1 *

Also Published As

Publication number	Publication date
EP1775472A1 (en)	2007-04-18
WO2005124152A1 (en)	2005-12-29
JP2006002716A (en)	2006-01-05

Legal Events

Date	Code	Title	Description
2007-03-16	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2007-04-18	17P	Request for examination filed	Effective date: 20061221
2007-04-18	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR
2007-09-05	RBV	Designated contracting states (corrected)	Designated state(s): DE FR
2007-09-26	DAX	Request for extension of the european patent (deleted)
2009-05-20	A4	Supplementary search report drawn up and despatched	Effective date: 20090422
2009-05-20	RIC1	Information provided on ipc code assigned before grant	Ipc: F04B 27/10 20060101AFI20090416BHEP Ipc: F04B 39/10 20060101ALI20090416BHEP
2010-01-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-02-17	18D	Application deemed to be withdrawn	Effective date: 20090722

Publication	Publication Date	Title
GB2440690B (en)	2009-01-14	Sealing structure of refrigerator
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