HUE025332T2 - High Pressure Fuel Pump Unit - Google Patents

High Pressure Fuel Pump Unit Download PDF

Info

Publication number: HUE025332T2
Authority: HU; Hungary
Prior art keywords: shoe; guide; fuel pump; pressure fuel; opening
Prior art date: 2012-04-25

Application number

HUE12165506A

Other languages

English (en)

Hungarian (hu)

Inventor

Mikko Jay

Leon Whitehead

Original Assignee

Delphi Int Operations Luxembourg Sarl

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.)

2012-04-25

Filing date

2012-04-25

Publication date

2016-02-29

2012-04-25 Application filed by Delphi Int Operations Luxembourg Sarl filed Critical Delphi Int Operations Luxembourg Sarl

2016-02-29 Publication of HUE025332T2 publication Critical patent/HUE025332T2/en

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
- 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
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- 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
- 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)

HUE12165506A 2012-04-25 2012-04-25 High Pressure Fuel Pump Unit HUE025332T2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP12165506.2A EP2657505B1 (en)	2012-04-25	2012-04-25	High pressure fuel pump assembly

Publications (1)

Publication Number	Publication Date
HUE025332T2 true HUE025332T2 (en)	2016-02-29

Family

ID=46049232

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HUE12165506A HUE025332T2 (en)	2012-04-25	2012-04-25	High Pressure Fuel Pump Unit

Country Status (6)

Country	Link
EP (1)	EP2657505B1 (es)
JP (1)	JP2013231430A (es)
KR (1)	KR101568140B1 (es)
CN (1)	CN103423045A (es)
ES (1)	ES2545122T3 (es)
HU (1)	HUE025332T2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2915994A1 (en) *	2014-03-06	2015-09-09	Continental Automotive GmbH	Tappet arrangement and pump
GB201416001D0 (en) *	2014-09-10	2014-10-22	Delphi International Operations Luxembourg S.�.R.L.	Pumping mechanism
CN106150806B (zh) *	2015-03-26	2020-08-18	罗伯特·博世有限公司	柱塞泵和高压燃油泵
GB201505089D0 (en) *	2015-03-26	2015-05-06	Delphi International Operations Luxembourg S.�.R.L.	An oil lubricated common rail diesel pump
GB201514644D0 (en) *	2015-08-18	2015-09-30	Delphi Int Operations Lux Srl	High pressure diesel fuel pumps
GB2543500B (en) *	2015-10-19	2019-12-11	Delphi Tech Ip Ltd	High pressure fuel pump
GB2550172A (en) *	2016-05-11	2017-11-15	Delphi Int Operations Luxembourg Sarl	Seal
GB2551203B (en) *	2016-06-10	2020-03-18	Delphi Tech Ip Ltd	Guiding arangement of high pressure pump
FR3052819B1 (fr) *	2016-06-16	2019-07-19	Poclain Hydraulics Industrie	Piston a galet pour machine hydraulique, venu de matiere avec element de centrage forme pour limiter les frottements avec un galet
GB2555595A (en) *	2016-11-02	2018-05-09	Delphi Int Operations Luxembourg Sarl	Fuel pump and shoe guide
GB2568674B (en) *	2017-11-20	2020-03-25	Delphi Tech Ip Ltd	High pressure fuel pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2385938A1 (fr)	1977-03-30	1978-10-27	Fives Cail Babcock	Dispositif de lubrification pour paliers a patins supportant une piece tournante de grand diametre, telle qu'un broyeur rotatif
DE10161258A1 (de) *	2001-12-13	2003-07-03	Bosch Gmbh Robert	Kraftstoffhochdruckpumpe mit integrierter Sperrflügel-Vorförderpumpe
JP2004218459A (ja) *	2003-01-10	2004-08-05	Bosch Automotive Systems Corp	燃料供給用ポンプおよびタペット構造体
JP2004324536A (ja) *	2003-04-24	2004-11-18	Bosch Automotive Systems Corp	燃料供給用ポンプおよびタペット構造体
GB0519680D0 (en) *	2005-09-27	2005-11-02	Delphi Tech Inc	Fuel pump assembly
DE102006045933A1 (de)	2006-09-28	2008-04-03	Robert Bosch Gmbh	Stößelbaugruppe für eine Hochdruckpumpe und Hochdruckpumpe mit wenigstens einer Stößelbaugruppe
DE102007003125A1 (de) *	2007-01-15	2008-07-17	Robert Bosch Gmbh	Hochdruckpumpe für ein Kraftstoffsystem einer Brennkraftmaschine
DE102008002195A1 (de) *	2008-06-04	2009-12-10	Robert Bosch Gmbh	Steckpumpe für eine Verbrennungskraftmaschine
US7568461B1 (en)	2008-06-20	2009-08-04	Gm Global Technology Operations, Inc.	Tappet roller end shape for improved lubrication and combination with fuel pump and engine
JP2011094596A (ja) *	2009-11-02	2011-05-12	Denso Corp	タペット装置およびそのタペット装置を用いた燃料供給ポンプ
DE102010030498A1 (de) *	2010-06-24	2011-12-29	Robert Bosch Gmbh	Pumpe, insbesondere Kraftstoffhochdruckpumpe
DE102010042488A1 (de) *	2010-10-15	2012-04-19	Robert Bosch Gmbh	Hochdruckpumpe eines Kraftstoffeinspritzsystems
DE102010042509A1 (de) *	2010-10-15	2012-04-19	Robert Bosch Gmbh	Rollenschuh für eine Hochdruckpumpe eines Kraftstoffeinspritzsystems

2012
- 2012-04-25 ES ES12165506.2T patent/ES2545122T3/es active Active
- 2012-04-25 HU HUE12165506A patent/HUE025332T2/en unknown
- 2012-04-25 EP EP12165506.2A patent/EP2657505B1/en active Active
2013
- 2013-04-23 KR KR1020130044680A patent/KR101568140B1/ko active IP Right Grant
- 2013-04-23 JP JP2013090035A patent/JP2013231430A/ja active Pending
- 2013-04-25 CN CN2013103535615A patent/CN103423045A/zh active Pending

Also Published As

Publication number	Publication date
ES2545122T3 (es)	2015-09-08
EP2657505A1 (en)	2013-10-30
KR20130120401A (ko)	2013-11-04
EP2657505B1 (en)	2015-07-22
CN103423045A (zh)	2013-12-04
JP2013231430A (ja)	2013-11-14
KR101568140B1 (ko)	2015-11-11

Publication	Publication Date	Title
HUE025332T2 (en)	2016-02-29	High Pressure Fuel Pump Unit
US6132094A (en)	2000-10-17	Multiple groove thrust bearing
DE69515910T2 (de)	2000-11-09	Rotationsmaschine mit einem schlitz als führungsbahn für die plattenkolben
DE102011107157B4 (de)	2013-02-28	Zahnringpumpe
DE102012219883A1 (de)	2013-06-27	Ölpumpe mit variablem Fördervermögen
DE102016107447A1 (de)	2017-11-09	Rotationspumpe mit Schmiernut im Dichtsteg
WO1998058172A1 (de)	1998-12-23	Radialkolbenpumpe
DE602004000770T2 (de)	2007-03-29	Kompressor mit Schmiervorrichtung
EP2151542B1 (de)	2015-07-08	Rotationskolbenpumpe mit Taschen für Schmiermittel
EP2652309A1 (de)	2013-10-23	Hochdruckpumpe
DE69427186T2 (de)	2001-09-20	Schwingender rotations-kompressor
EP2627903A1 (de)	2013-08-21	Hochdruckpumpe für eine kraftstoffeinspritzvorrichtung
DE10260327A1 (de)	2003-07-10	Verfahren und Vorrichtung zum Schmieren eines Kolbenverdichters
DE102012009419B3 (de)	2013-07-25	"Vakuumpumpe"
DE10256710A1 (de)	2003-08-07	Schmiersystem in einem Kolbenkompressor mit fester Verdrängung
DE10260328A1 (de)	2003-10-30	Schmierstruktur in einem Kolbenverdichter
RU2410548C2 (ru)	2011-01-27	Система коромысла клапана с содержащим паз вкладышем подшипника
DE102012101585A1 (de)	2012-09-06	Hochdruck-Kraftstoffpumpe
WO2004051119A1 (de)	2004-06-17	Bolzennabe eines kolbens für einen verbrennungsmotor
DE10350017A1 (de)	2004-06-03	Axialkolbenpumpe mit Strömungsmittellageranordnung
JP4894802B2 (ja)	2012-03-14	燃料噴射ポンプ
KR20140078685A (ko)	2014-06-25	커넥팅 로드
US1333656A (en)	1920-03-16	Pump
DE19701392A1 (de)	1997-07-24	Radialkolbenpumpe
DE102013100869A1 (de)	2013-08-01	Verdrängungsvariabler Kompressor der Taumelscheibenbauart