EP0833054A3 - Compresseur - Google Patents

Compresseur Download PDF

Info

Publication number: EP0833054A3
Authority: EP; European Patent Office
Prior art keywords: slider; cylinder; oil; piston; crankshaft
Prior art date: 1996-09-26
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.): Granted

Application number

EP97307552A

Other languages

German (de)

English (en)

Other versions

EP0833054A2 (fr

EP0833054B1 (fr

Inventor

Fujio Hama

Harunobu Osaka

Taketoshi Sakurai

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.)

TPR Co Ltd

Original Assignee

Teikoku Piston Ring Co Ltd

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.)

1996-09-26

Filing date

1997-09-26

Publication date

1999-07-21

1996-09-26 Priority claimed from JP27560896A external-priority patent/JP2873941B2/ja

1996-09-26 Priority claimed from JP27560996A external-priority patent/JPH10103245A/ja

1996-09-26 Priority claimed from JP27560796A external-priority patent/JP3007852B2/ja

1996-09-30 Priority claimed from JP27884296A external-priority patent/JPH10103225A/ja

1997-09-26 Application filed by Teikoku Piston Ring Co Ltd filed Critical Teikoku Piston Ring Co Ltd

1998-04-01 Publication of EP0833054A2 publication Critical patent/EP0833054A2/fr

1999-07-21 Publication of EP0833054A3 publication Critical patent/EP0833054A3/fr

2003-08-13 Application granted granted Critical

2003-08-13 Publication of EP0833054B1 publication Critical patent/EP0833054B1/fr

2017-09-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000003921 oil Substances 0.000 abstract 4
239000010687 lubricating oil Substances 0.000 abstract 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1

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
- F04B39/06—Cooling; Heating; Prevention of freezing
- 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
- F04B39/02—Lubrication
- 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)

EP19970307552 1996-09-26 1997-09-26 Compresseur Expired - Lifetime EP0833054B1 (fr)

Applications Claiming Priority (12)

Application Number	Priority Date	Filing Date	Title
JP275607/96		1996-09-26
JP27560896A JP2873941B2 (ja)	1996-09-26	1996-09-26	圧縮機
JP27560996		1996-09-26
JP27560996A JPH10103245A (ja)	1996-09-26	1996-09-26	圧縮機
JP275608/96		1996-09-26
JP27560796		1996-09-26
JP27560796A JP3007852B2 (ja)	1996-09-26	1996-09-26	圧縮機
JP275609/96		1996-09-26
JP27560896		1996-09-26
JP27884296		1996-09-30
JP278842/96		1996-09-30
JP27884296A JPH10103225A (ja)	1996-09-30	1996-09-30	圧縮機

Publications (3)

Publication Number	Publication Date
EP0833054A2 EP0833054A2 (fr)	1998-04-01
EP0833054A3 true EP0833054A3 (fr)	1999-07-21
EP0833054B1 EP0833054B1 (fr)	2003-08-13

Family

ID=27479055

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19970307552 Expired - Lifetime EP0833054B1 (fr)	1996-09-26	1997-09-26	Compresseur

Country Status (2)

Country	Link
EP (1)	EP0833054B1 (fr)
DE (1)	DE69724064T2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090214361A1 (en) *	2005-03-17	2009-08-27	Traian Voicu	Oil-less compressor with seal-dust protection
CN101832252B (zh) *	2010-05-05	2011-09-07	奉化市天风汽车空压机有限公司	汽车水冷空气压缩机
JP6042921B2 (ja)	2015-02-20	2016-12-14	株式会社神戸製鋼所	往復動圧縮機、圧縮部ユニット及び往復動圧縮機のメンテナンス方法
JP7328021B2 (ja) *	2019-06-26	2023-08-16	株式会社神戸製鋼所	圧縮機
CN116792287A (zh) *	2022-03-18	2023-09-22	青岛海尔电冰箱有限公司	压缩机及制冷设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2361316A (en) *	1941-09-16	1944-10-24	Commercial Steels And Forge Co	Gas compressor
US2668004A (en) *	1948-03-02	1954-02-02	American Brake Shoe Co	Compressor
FR1189751A (fr) *	1958-01-13	1959-10-06		Groupe moto-compresseur perfectionné
US3920098A (en) *	1970-03-03	1975-11-18	Walter Schroeder	Pressurized lubricating system for a reciprocating compressor drive

1997
- 1997-09-26 DE DE69724064T patent/DE69724064T2/de not_active Expired - Lifetime
- 1997-09-26 EP EP19970307552 patent/EP0833054B1/fr not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2361316A (en) *	1941-09-16	1944-10-24	Commercial Steels And Forge Co	Gas compressor
US2668004A (en) *	1948-03-02	1954-02-02	American Brake Shoe Co	Compressor
FR1189751A (fr) *	1958-01-13	1959-10-06		Groupe moto-compresseur perfectionné
US3920098A (en) *	1970-03-03	1975-11-18	Walter Schroeder	Pressurized lubricating system for a reciprocating compressor drive

Also Published As

Publication number	Publication date
EP0833054A2 (fr)	1998-04-01
DE69724064T2 (de)	2004-06-03
EP0833054B1 (fr)	2003-08-13
DE69724064D1 (de)	2003-09-18

Legal Events

Date	Code	Title	Description
1998-02-13	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
1998-04-01	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE GB
1998-04-01	AX	Request for extension of the european patent	Free format text: AL;LT;LV;RO;SI
1999-06-04	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1999-07-21	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
1999-07-21	AX	Request for extension of the european patent	Free format text: AL;LT;LV;RO;SI
1999-09-01	17P	Request for examination filed	Effective date: 19990706
2000-03-29	AKX	Designation fees paid	Free format text: DE GB
2002-06-19	17Q	First examination report despatched	Effective date: 20020507
2002-12-03	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-06-26	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-06-28	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2003-08-13	AK	Designated contracting states	Designated state(s): DE GB
2003-08-13	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2003-09-18	REF	Corresponds to:	Ref document number: 69724064 Country of ref document: DE Date of ref document: 20030918 Kind code of ref document: P
2004-06-18	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2004-06-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2004-08-04	26N	No opposition filed	Effective date: 20040514
2009-11-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20090916 Year of fee payment: 13
2010-01-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20090930 Year of fee payment: 13
2011-05-25	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20100926
2011-07-21	REG	Reference to a national code	Ref country code: DE Ref legal event code: R119 Ref document number: 69724064 Country of ref document: DE Effective date: 20110401
2011-07-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110401
2011-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100926

Publication	Publication Date	Title
CA2296254A1 (fr)	2000-08-09	Compresseur d'air a piston sec a deux etages
CA2196786A1 (fr)	1996-12-12	Piston de compresseur et compresseur a piston
US5118263A (en)	1992-06-02	Hermetic refrigeration compressor
US5806481A (en)	1998-09-15	Cylinder block with stepless plating coating and method for forming stepless plating coating
CA2022012A1 (fr)	1991-01-27	Mecanisme de lubrification et assemblage du piston pour un compresseur a plateau oblique
GB1343733A (en)	1974-01-16	Reciprocating and oscillating piston compressor
US6769391B1 (en)	2004-08-03	Four-stroke engine with an oil spray generating assembly for lubrication
EP1666703A4 (fr)	2009-03-11	Petit moteur a essence a quatre temps a lubrification par brouillard d'huile
EP0943802A3 (fr)	2000-02-23	Compresseur à plateau en biais à capacité variable avec un séparateur d'huile
GB2363165A (en)	2001-12-12	Method of operating a free piston internal combustion engine with a short bore/stroke ratio
US6973868B2 (en)	2005-12-13	Dry-running piston compressor (crankshaft drive lubrication)
EP0959227A3 (fr)	2000-08-30	Piston et procédé de fabrication
EP0859151A3 (fr)	1999-08-04	Compresseurs, particulièrement pour l'installation d'air comprimé d'un véhicule moteur
CA2210401A1 (fr)	1998-01-15	Piston pour compresseurs
ATE202622T1 (de)	2001-07-15	Pneumatische pumpe
MXPA04000958A (es)	2004-04-20	Compresores para frenos de aire, con menos lubricante o sin lubricante.
TW347439B (en)	1998-12-11	Reciprocating compressor
EP1092872A3 (fr)	2004-01-28	Piston pour compresseur à plateau en biais
EP0940579A3 (fr)	2003-10-29	Assemblage des pistons dans un compresseur de réfrigérant à plateau en biais
EP0952341A3 (fr)	2003-05-14	Guide de piston pour un compresseur en plateau en biais
CA2036212A1 (fr)	1991-08-20	Compresseur a plateau oscillant pour refrigerateurs, avec mecanisme de lubrification a rotule
CN2045029U (zh)	1989-09-27	微型往复式球形活塞两用机
ATE432413T1 (de)	2009-06-15	Kolben und zylinder für einen stirling-motor
JPH10266966A (ja)	1998-10-06	圧縮機
JPH10103238A (ja)	1998-04-21	圧縮機