EP2012011A4 - Compressor - Google Patents

Compressor

Info

Publication number: EP2012011A4
Authority: EP; European Patent Office
Prior art keywords: compressor
Prior art date: 2006-04-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP07741096A

Other languages

German (de)

French (fr)

Other versions

EP2012011A1 (en

Inventor

Kazuhiko Takai

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.)

Sanden Corp

Original Assignee

Sanden 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.)

2006-04-21

Filing date

2007-04-05

Publication date

2010-05-12

2007-04-05 Application filed by Sanden Corp filed Critical Sanden Corp

2009-01-07 Publication of EP2012011A1 publication Critical patent/EP2012011A1/en

2010-05-12 Publication of EP2012011A4 publication Critical patent/EP2012011A4/en

Status Withdrawn legal-status Critical Current

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
- 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
- F04B27/1045—Cylinders
- 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
- F04B39/0027—Pulsation and noise damping means
- 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
- 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
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Compressor (AREA)

EP07741096A 2006-04-21 2007-04-05 Compressor Withdrawn EP2012011A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2006117934A JP2007291881A (en)	2006-04-21	2006-04-21	Compressor
PCT/JP2007/057660 WO2007123002A1 (en)	2006-04-21	2007-04-05	Compressor

Publications (2)

Publication Number	Publication Date
EP2012011A1 EP2012011A1 (en)	2009-01-07
EP2012011A4 true EP2012011A4 (en)	2010-05-12

Family

ID=38624908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07741096A Withdrawn EP2012011A4 (en)	2006-04-21	2007-04-05	Compressor

Country Status (6)

Country	Link
US (1)	US20090081060A1 (en)
EP (1)	EP2012011A4 (en)
JP (1)	JP2007291881A (en)
KR (1)	KR20080106988A (en)
CN (1)	CN101421516A (en)
WO (1)	WO2007123002A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2012500355A (en) *	2008-08-21	2012-01-05	イグゼティックエムエーシーゲーエムベーハー	Reciprocating piston engine
JP5652613B2 (en) *	2011-03-08	2015-01-14	サンデン株式会社	Compressor valve equipment
BRPI1101993A2 (en) *	2011-04-28	2014-02-11	Whirlpool Sa	Valve Arrangement for Hermetic Compressors
JP5478577B2 (en)	2011-09-27	2014-04-23	株式会社豊田自動織機	Compressor
JP5478579B2 (en)	2011-09-29	2014-04-23	株式会社豊田自動織機	Compressor
JP5756737B2 (en) *	2011-11-17	2015-07-29	株式会社豊田自動織機	Compressor
JP2018048597A (en) *	2016-09-21	2018-03-29	サンデン・オートモーティブコンポーネント株式会社	Compressor
CN107605450B (en) *	2017-08-23	2022-02-08	四川达灿石油设备有限公司	Hydraulic end assembly of fracturing mining equipment
CN109268274B (en) *	2018-12-06	2020-04-28	山东金鹏石化设备有限公司	Centrifugal pump and assembling method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2161583A (en) *	1984-07-10	1986-01-15	Prestcold Ltd	Reed valve
US4976284A (en) *	1990-01-16	1990-12-11	General Motors Corporation	Reed valve for piston machine
US20040076535A1 (en) *	1999-12-28	2004-04-22	Ryosuke Izawa	Reciprocating refrigerant compressor
WO2005071266A1 (en) *	2004-01-21	2005-08-04	Behr Gmbh & Co. Kg	Compression device for gaseous media

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5333854Y2 (en) *	1973-05-30	1978-08-21
JPS5223603B2 (en) *	1973-06-08	1977-06-25
US4642037A (en) *	1984-03-08	1987-02-10	White Consolidated Industries, Inc.	Reed valve for refrigeration compressor
JPH041682U (en) *	1990-04-13	1992-01-08
JPH041682A (en) *	1990-04-18	1992-01-07	Nec Corp	Printing device
JP2587085Y2 (en)	1992-05-06	1998-12-14	株式会社豊田自動織機製作所	Suction reed valve mechanism of piston type compressor
US5885064A (en) *	1997-06-30	1999-03-23	General Motors Corporation	Compressor valve assembly with improved flow efficiency
JP2000345966A (en) *	1999-06-01	2000-12-12	Sanden Corp	Compressor
JP2003176783A (en) *	2001-12-10	2003-06-27	Toyota Industries Corp	Manufacturing method of valve plate
KR100565493B1 (en) *	2003-09-17	2006-03-30	엘지전자 주식회사	Reciprocating compressor

2006
- 2006-04-21 JP JP2006117934A patent/JP2007291881A/en active Pending
2007
- 2007-04-05 KR KR1020087027780A patent/KR20080106988A/en not_active Application Discontinuation
- 2007-04-05 CN CNA2007800132865A patent/CN101421516A/en active Pending
- 2007-04-05 US US12/297,941 patent/US20090081060A1/en not_active Abandoned
- 2007-04-05 WO PCT/JP2007/057660 patent/WO2007123002A1/en active Application Filing
- 2007-04-05 EP EP07741096A patent/EP2012011A4/en not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2161583A (en) *	1984-07-10	1986-01-15	Prestcold Ltd	Reed valve
US4976284A (en) *	1990-01-16	1990-12-11	General Motors Corporation	Reed valve for piston machine
US20040076535A1 (en) *	1999-12-28	2004-04-22	Ryosuke Izawa	Reciprocating refrigerant compressor
WO2005071266A1 (en) *	2004-01-21	2005-08-04	Behr Gmbh & Co. Kg	Compression device for gaseous media

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007123002A1 *

Also Published As

Publication number	Publication date
WO2007123002A1 (en)	2007-11-01
CN101421516A (en)	2009-04-29
JP2007291881A (en)	2007-11-08
EP2012011A1 (en)	2009-01-07
US20090081060A1 (en)	2009-03-26
KR20080106988A (en)	2008-12-09

Publication	Publication Date	Title
GB2484023B (en)	2012-09-05	Compressor
EP2194279A4 (en)	2013-08-21	Compressor
EP2097643A4 (en)	2011-05-18	Compressor
GB2450462B (en)	2011-07-27	Refrigerant
GB2435904B (en)	2008-08-27	Compressor Casing
EP2097697A4 (en)	2015-04-22	Refrigerator
GB0701012D0 (en)	2007-02-28	Compressor
GB0718846D0 (en)	2007-11-07	Compressor
EP2096321A4 (en)	2013-06-05	Compressor
EP2025936A4 (en)	2011-06-15	Compressor
AU313406S (en)	2007-03-23	Air-conditioner
PL2158387T3 (en)	2013-12-31	Compressor assembly
GB0724022D0 (en)	2008-01-16	Compressor
EP2000672A4 (en)	2013-06-26	Compressor
EP1967738A4 (en)	2013-03-27	Compressor
EP2012011A4 (en)	2010-05-12	Compressor
EP2063122A4 (en)	2015-01-21	Compressor
EP2045466A4 (en)	2016-12-14	Compressor
EP2034187A4 (en)	2012-11-21	Compressor
EP2088324A4 (en)	2014-06-18	Scroll compressor
EP2010835A4 (en)	2016-11-16	Refrigerator
HK1094408A2 (en)	2007-03-30	Refrigerator
EP1906017A4 (en)	2009-11-18	Compressor
EP2037122A4 (en)	2012-11-28	Compressor
EP2196673A4 (en)	2010-10-27	Compressor

Legal Events

Date	Code	Title	Description
2008-12-05	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
2009-01-07	17P	Request for examination filed	Effective date: 20081104
2009-01-07	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
2009-01-07	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2009-06-03	DAX	Request for extension of the european patent (deleted)
2009-06-03	RBV	Designated contracting states (corrected)	Designated state(s): DE FR HU
2010-05-12	A4	Supplementary search report drawn up and despatched	Effective date: 20100413
2011-04-15	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
2011-05-18	18D	Application deemed to be withdrawn	Effective date: 20101116