EP1312801A3 - Etage de pompe refroidi avec le carburant pompé - Google Patents

Etage de pompe refroidi avec le carburant pompé Download PDF

Info

Publication number: EP1312801A3
Authority: EP; European Patent Office
Prior art keywords: pressure fuel; high pressure; fuel; pump; pumping stage
Prior art date: 2001-11-16
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP02017505A

Other languages

German (de)

English (en)

Other versions

EP1312801A2 (fr

Inventor

Helmut Rembold

Peter Ropertz

Siamend Flo

Clemens Schefzik

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

2001-11-16

Filing date

2002-08-06

Publication date

2004-05-12

2002-08-06 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2003-05-21 Publication of EP1312801A2 publication Critical patent/EP1312801A2/fr

2004-05-12 Publication of EP1312801A3 publication Critical patent/EP1312801A3/fr

Status Withdrawn legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title abstract 6
238000005086 pumping Methods 0.000 title 1
238000002485 combustion reaction 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

EP02017505A 2001-11-16 2002-08-06 Etage de pompe refroidi avec le carburant pompé Withdrawn EP1312801A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2001156428 DE10156428A1 (de)	2001-11-16	2001-11-16	Kraftstoffgekühltes Pumpenelement und Hochdruckpumpe für eine Kraftstoffeinspritzanlage
DE10156428		2001-11-16

Publications (2)

Publication Number	Publication Date
EP1312801A2 EP1312801A2 (fr)	2003-05-21
EP1312801A3 true EP1312801A3 (fr)	2004-05-12

Family

ID=7706044

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP02017505A Withdrawn EP1312801A3 (fr)	2001-11-16	2002-08-06	Etage de pompe refroidi avec le carburant pompé

Country Status (3)

Country	Link
EP (1)	EP1312801A3 (fr)
JP (1)	JP2003222062A (fr)
DE (1)	DE10156428A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT500996A1 (de) *	2004-10-22	2006-05-15	Bosch Gmbh Robert	Hochdruckpumpenanordnung
SE530565C2 (sv)	2006-11-10	2008-07-08	Scania Cv Ab	Bränslepumpanordning
JP5240284B2 (ja)	2010-12-10	2013-07-17	株式会社デンソー	燃料供給ポンプ
DE102012218552B4 (de) *	2012-10-11	2016-03-24	Continental Automotive Gmbh	Pumpe
JP6902627B2 (ja) *	2017-12-26	2021-07-14	日立Astemo株式会社	燃料供給ポンプ
CN111577594B (zh) *	2020-06-09	2024-06-21	阿奥艾斯能源科技成都有限公司	页岩气开采用柱塞泵动力端和液力端之间的冷却用结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE831038C (de) *	1941-11-18	1952-02-11	Friedrich Wilhelm Deckel Dipl	Treibstoffeinspritzpumpe fuer Brennkraftmaschinen
DE3720888A1 (de) *	1986-06-24	1988-01-07	Diesel Kiki Co	Kombinierte pumpe
EP0757174A2 (fr) *	1995-07-31	1997-02-05	WOODWARD GOVERNOR GERMANY GmbH	Procédé de changement de l'avance d'une pompe d'injection de carburant et pompe d'injection de carburant
EP1076174A2 (fr) *	1999-08-13	2001-02-14	Robert Bosch Gmbh	Pompe à haute pression monocylindrique
EP1143138A1 (fr) *	2000-04-03	2001-10-10	Wärtsilä NSD Schweiz AG	Pompe d'injection de carburant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI89972C (fi) *	1991-03-05	1993-12-10	Waertsilae Diesel Int	Arrangemang foer smoerjning av kolvorganet vid en braensleinsprutningspump

2001
- 2001-11-16 DE DE2001156428 patent/DE10156428A1/de not_active Ceased
2002
- 2002-08-06 EP EP02017505A patent/EP1312801A3/fr not_active Withdrawn
- 2002-11-18 JP JP2002333764A patent/JP2003222062A/ja active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE831038C (de) *	1941-11-18	1952-02-11	Friedrich Wilhelm Deckel Dipl	Treibstoffeinspritzpumpe fuer Brennkraftmaschinen
DE3720888A1 (de) *	1986-06-24	1988-01-07	Diesel Kiki Co	Kombinierte pumpe
EP0757174A2 (fr) *	1995-07-31	1997-02-05	WOODWARD GOVERNOR GERMANY GmbH	Procédé de changement de l'avance d'une pompe d'injection de carburant et pompe d'injection de carburant
EP1076174A2 (fr) *	1999-08-13	2001-02-14	Robert Bosch Gmbh	Pompe à haute pression monocylindrique
EP1143138A1 (fr) *	2000-04-03	2001-10-10	Wärtsilä NSD Schweiz AG	Pompe d'injection de carburant

Also Published As

Publication number	Publication date
DE10156428A1 (de)	2003-06-12
EP1312801A2 (fr)	2003-05-21
JP2003222062A (ja)	2003-08-08

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Legal Events

Date	Code	Title	Description
2003-04-04	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
2003-05-21	AK	Designated contracting states	Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
2003-05-21	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2004-03-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2004-05-12	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
2004-05-12	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2004-05-12	RIC1	Information provided on ipc code assigned before grant	Ipc: 7F 02M 59/44 B Ipc: 7F 04B 1/04 A
2005-01-12	17P	Request for examination filed	Effective date: 20041112
2005-01-26	17Q	First examination report despatched	Effective date: 20041214
2005-02-02	AKX	Designation fees paid	Designated state(s): DE FR GB IT
2005-04-27	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2006-02-03	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
2006-03-22	18D	Application deemed to be withdrawn	Effective date: 20050913