EP1144866A3 - Pompe a pistons radiaux - Google Patents

Pompe a pistons radiaux

Info

Publication number: EP1144866A3
Authority: EP; European Patent Office
Prior art keywords: piston pump; radial piston; radial; pump; piston
Prior art date: 1998-07-02
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP99922070A

Other languages

German (de)

English (en)

Other versions

EP1144866A2 (fr

Inventor

Hans-Juergen Simon

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.)

1998-07-02

Filing date

1999-03-24

Publication date

2002-02-27

1999-03-24 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2001-10-17 Publication of EP1144866A2 publication Critical patent/EP1144866A2/fr

2002-02-27 Publication of EP1144866A3 publication Critical patent/EP1144866A3/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
- 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
- F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Fuel-Injection Apparatus (AREA)
Reciprocating Pumps (AREA)
Details Of Reciprocating Pumps (AREA)

EP99922070A 1998-07-02 1999-03-24 Pompe a pistons radiaux Withdrawn EP1144866A3 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19829546A DE19829546A1 (de)	1998-07-02	1998-07-02	Radialkolbenpumpe
DE19829546		1998-07-02
PCT/DE1999/000862 WO2000001948A2 (fr)	1998-07-02	1999-03-24	Pompe a pistons radiaux

Publications (2)

Publication Number	Publication Date
EP1144866A2 EP1144866A2 (fr)	2001-10-17
EP1144866A3 true EP1144866A3 (fr)	2002-02-27

Family

ID=7872734

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99922070A Withdrawn EP1144866A3 (fr)	1998-07-02	1999-03-24	Pompe a pistons radiaux

Country Status (5)

Country	Link
US (1)	US6523524B1 (fr)
EP (1)	EP1144866A3 (fr)
JP (1)	JP2002526704A (fr)
DE (1)	DE19829546A1 (fr)
WO (1)	WO2000001948A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10147981A1 (de) *	2001-09-28	2003-04-24	Siemens Ag	Verbindungselement zur Verbindung eines Kolbens mit einem Rückstellelement
DE10150351A1 (de) *	2001-10-15	2003-05-08	Bosch Gmbh Robert	Pumpenelement und Kolbenpumpe zur Kraftstoffhochdruckerzeugung
DE10200792A1 (de) *	2002-01-11	2003-07-31	Bosch Gmbh Robert	Kraftstoffpumpe für eine Brennkraftmaschine
DE102005043266A1 (de) *	2004-10-15	2006-04-20	Continental Teves Ag & Co. Ohg	Kolbenpumpe
DE102006032244A1 (de) *	2006-07-12	2008-01-17	Siemens Ag	Radialkolbenpumpe für Hochdruck-Einspritzsysteme
DE102014209833A1 (de) *	2014-05-23	2015-11-26	Schaeffler Technologies AG & Co. KG	Lageanordnung für eine Zwischenwelle in einer Trennkupplung für ein Hybridmodul mit getrennter axialer und radialer Lagerung
DE102016203768B4 (de) *	2015-11-12	2017-10-26	Robert Bosch Gmbh	Pumpe, insbesondere Hochdruckpumpe eines Kraftstoffeinspritzsystems, mit einem Montageverbund von Stößel-Baugruppe und Pumpenzylinderkopf, insbesondere durch eine Rastverbindung zwischen Federteller und Stößelkörper
DE102016224835A1 (de) *	2016-12-13	2018-06-14	Robert Bosch Gmbh	Pumpe, insbesondere Hochdruckpumpe eines Kraftstoffeinspritzsystems
DE102019106531A1 (de) *	2019-03-14	2020-09-17	Baier & Köppel GmbH & Co. KG	Schmierstoffpumpe mit automatisch ankoppelnder Pumpeinheit und Verfahren zum Ankoppeln einer Pumpeinheit an eine Schmierstoffpumpe
DE102020104313B3 (de) *	2020-02-19	2021-01-28	Schaeffler Technologies AG & Co. KG	Stößel zur Beaufschlagung eines Pumpenkolbens einer Kraftstoffhochdruckpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2103314A (en) *	1935-12-31	1937-12-28	Elek K Benedek	Variable delivery pump or motor
US4498372A (en) *	1983-12-23	1985-02-12	Lear Siegler, Inc.	Pump with ring retained floating wrist pins and connecting rods
DE4216877C2 (de) *	1991-08-12	1996-08-29	Elasis Sistema Ricerca Fiat	Radialkolbenpumpe
IT1261556B (it) *	1992-04-27	1996-05-23	Elasis Sistema Ricerca Fiat	Pompa a pistoni radiali, in particolare per il combustibile di motori a combustione interna.
US5382140A (en) *	1993-02-11	1995-01-17	Elasis Sistema Ricerca Fiat Nel Mezzogiorno	Radial-piston pump
DE4401074B4 (de) *	1994-01-15	2007-01-18	Robert Bosch Gmbh	Pumpenanordnung, insbesondere zur Förderung von Kraftstoff aus einem Vorratsbehälter zu einer Brennkraftmaschine
IT239879Y1 (it) *	1996-12-23	2001-03-13	Elasis Sistema Ricerca Fiat	Perfezionamenti ad una pompa a pistoni, in particolare ad una pompa apistoni radiali per il carburante di un motore a combustione interna.
DE19804275A1 (de) *	1998-02-04	1999-08-12	Bosch Gmbh Robert	Radialkolbenpumpe zur Kraftstoffhochdruckversorgung

1998
- 1998-07-02 DE DE19829546A patent/DE19829546A1/de not_active Ceased
1999
- 1999-03-24 US US09/720,117 patent/US6523524B1/en not_active Expired - Fee Related
- 1999-03-24 EP EP99922070A patent/EP1144866A3/fr not_active Withdrawn
- 1999-03-24 WO PCT/DE1999/000862 patent/WO2000001948A2/fr not_active Ceased
- 1999-03-24 JP JP2000558313A patent/JP2002526704A/ja active Pending

Also Published As

Publication number	Publication date
EP1144866A2 (fr)	2001-10-17
DE19829546A1 (de)	2000-01-13
WO2000001948A3 (fr)	2001-11-08
WO2000001948A2 (fr)	2000-01-13
US6523524B1 (en)	2003-02-25
JP2002526704A (ja)	2002-08-20

Legal Events

Date	Code	Title	Description
2001-08-31	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
2001-10-17	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
2001-10-17	XX	Miscellaneous	Free format text: DERZEIT SIND DIE WIPO-PUBLIKATIONSDATEN A3 NICHT VERFUEGBAR.
2002-01-11	PUAK	Availability of information related to the publication of the international search report	Free format text: ORIGINAL CODE: 0009015
2002-02-27	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
2002-07-10	17P	Request for examination filed	Effective date: 20020508
2003-02-12	17Q	First examination report despatched	Effective date: 20030102
2003-11-11	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2004-04-30	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2005-02-18	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
2005-04-06	18D	Application deemed to be withdrawn	Effective date: 20041004

Publication	Publication Date	Title
AU5136999A (en)	2000-03-06	Fluid pump
AUPO580397A0 (en)	1997-04-17	Positive displacement pump
AU4436699A (en)	1999-12-30	Fluid well pump
GB9610785D0 (en)	1996-07-31	Radial piston pump
AU2436499A (en)	1999-09-15	Axial piston motor
AU1035899A (en)	1999-05-31	Radial piston hydraulic motor
AU3593899A (en)	1999-11-29	A rotary piston pump
GB2341425B (en)	2002-12-18	Radial piston pump
EP1144866A3 (fr)	2002-02-27	Pompe a pistons radiaux
AU2131100A (en)	2000-07-31	Piston
AU5476400A (en)	2001-01-02	Pump liner
AU5307299A (en)	2000-03-14	Rotary pump by the piston
GB2338993B (en)	2000-08-23	Radial piston pump
AU6236199A (en)	2000-04-03	Double-acting pump
AU2848999A (en)	1999-10-25	Multi-cylinder piston pump
EP1323926A3 (fr)	2003-09-10	Pompe
GB2310256B (en)	1999-04-14	Radial piston pump
AU1265299A (en)	1999-05-31	Pump
AU2002224928A1 (en)	2002-06-24	Radial piston pump
AU5138398A (en)	1999-06-28	Centrifugal pump
AU8653398A (en)	1999-02-22	Positive displacement pump
EP1144867A3 (fr)	2002-09-11	Pompe
AU8464098A (en)	1999-02-10	Vane pump
AU5519200A (en)	2001-01-31	An oil pumping unit
AU1965701A (en)	2001-05-08	Piston pump