EP2017464A4 - Fuel feeding pump - Google Patents

Fuel feeding pump

Info

Publication number: EP2017464A4
Authority: EP; European Patent Office
Prior art keywords: fuel feeding; feeding pump; pump; fuel; feeding
Prior art date: 2006-05-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP07742132A

Other languages

German (de)

French (fr)

Other versions

EP2017464A1 (en

Inventor

Sakae Sato

Masatsugu Hayashida

Koji Hatanaka

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.)

Bosch Corp

Original Assignee

Bosch 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.)

2006-05-01

Filing date

2007-04-23

Publication date

2009-09-30

2007-04-23 Application filed by Bosch Corp filed Critical Bosch Corp

2009-01-21 Publication of EP2017464A1 publication Critical patent/EP2017464A1/en

2009-09-30 Publication of EP2017464A4 publication Critical patent/EP2017464A4/en

Status Withdrawn legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title 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
- F04B1/0452—Distribution members, e.g. valves
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/464—Inlet valves of the check valve 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
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
- F04B53/1032—Spring-actuated disc valves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/10—Connecting springs to valve members
- 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

Landscapes

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

EP07742132A 2006-05-01 2007-04-23 Fuel feeding pump Withdrawn EP2017464A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2006127448A JP2007297994A (en)	2006-05-01	2006-05-01	Fuel supply pump
PCT/JP2007/058697 WO2007129556A1 (en)	2006-05-01	2007-04-23	Fuel feeding pump

Publications (2)

Publication Number	Publication Date
EP2017464A1 EP2017464A1 (en)	2009-01-21
EP2017464A4 true EP2017464A4 (en)	2009-09-30

Family

ID=38667664

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07742132A Withdrawn EP2017464A4 (en)	2006-05-01	2007-04-23	Fuel feeding pump

Country Status (4)

Country	Link
US (1)	US20090185923A1 (en)
EP (1)	EP2017464A4 (en)
JP (1)	JP2007297994A (en)
WO (1)	WO2007129556A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4985476B2 (en) *	2008-03-04	2012-07-25	株式会社デンソー	Check valve for fuel supply pump
GB0812888D0 (en) *	2008-07-15	2008-08-20	Delphi Tech Inc	Improvements relating to fuel pumps
JP4968274B2 (en) *	2009-02-19	2012-07-04	株式会社デンソー	Fuel supply pump
JP2011214709A (en) *	2010-04-02	2011-10-27	Nippon Soken Inc	On-off valve and fuel injection pump using the same
DE102010035457A1 (en) *	2010-08-26	2012-03-01	Robert Bosch Gmbh	Valve arrangement, connection plate for a hydrostatic piston engine and hydrostatic piston engine
JP5847551B2 (en) *	2011-11-17	2016-01-27	株式会社エフ・シー・シー	Clutch device
IT201600073402A1 (en) *	2016-07-13	2018-01-13	Bosch Gmbh Robert	PUMP ASSEMBLY TO SUPPLY FUEL, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE
DE102018108406A1 (en) *	2017-06-22	2018-12-27	Denso Corporation	High pressure fuel pump and fuel supply system
CN112922827A (en) *	2021-04-21	2021-06-08	烟台杰瑞石油装备技术有限公司	Valve spring seat sleeve, valve component and plunger pump
US12270395B1 (en) *	2024-05-08	2025-04-08	Nebojša Dimitrijević	Piston pump and method of manufacturing the same
WO2025233736A1 (en) *	2024-05-08	2025-11-13	Dimitrijevic Nebojsa	Piston pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3762382A (en) *	1971-06-18	1973-10-02	A Anderson	Valve
JP2004060616A (en) *	2002-07-31	2004-02-26	Fuji Oozx Inc	Valve train for internal combustion engine, method of assembling to engine valve, and method of removal
DE10346211A1 (en) *	2003-05-22	2004-12-09	Robert Bosch Gmbh	Check valve, in particular for a high-pressure pump of a fuel injection device for an internal combustion engine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2065794A (en) *	1934-10-08	1936-12-29	Thompson Prod Inc	Valve spring retainer lock
US2314059A (en) *	1941-07-15	1943-03-16	Wright Aeronautical Corp	Valve lock
US2841128A (en) *	1955-07-13	1958-07-01	Skf Ind Inc	Cage for endwise assembly of balls on valve stems
US3021593A (en) *	1958-05-05	1962-02-20	Walter F Cousino	Method of making metal rings
US3938484A (en) *	1974-05-20	1976-02-17	Teves-Thompson Gmbh	Valve stem retainer
JPH02118104U (en) *	1989-03-09	1990-09-21
DE4230022A1 (en) *	1992-09-10	1994-03-17	Leybold Ag	Gas leakage testing sniffer using helium@ - forms entrance to capillary tube leading to mass spectrometer as funnel shape, and specifies inlet dia. to be ten times greater than dia. of capillary, and angle between inlet and funnel between twenty and sixty degrees
CA2108530A1 (en) *	1993-08-13	1995-02-14	George Hoving Iii	Valve lock
JPH09317417A (en) *	1996-05-31	1997-12-09	Suzuki Motor Corp	Engine valve device
JP2003329151A (en) *	2002-05-16	2003-11-19	Denso Corp	Valve switching device and fuel injection pump using the valve switching device
JP2004211580A (en)	2002-12-27	2004-07-29	Bosch Automotive Systems Corp	Valve for high flow fuel and fuel supply pump provide with the same

2006
- 2006-05-01 JP JP2006127448A patent/JP2007297994A/en active Pending
2007
- 2007-04-23 US US12/299,231 patent/US20090185923A1/en not_active Abandoned
- 2007-04-23 EP EP07742132A patent/EP2017464A4/en not_active Withdrawn
- 2007-04-23 WO PCT/JP2007/058697 patent/WO2007129556A1/en not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3762382A (en) *	1971-06-18	1973-10-02	A Anderson	Valve
JP2004060616A (en) *	2002-07-31	2004-02-26	Fuji Oozx Inc	Valve train for internal combustion engine, method of assembling to engine valve, and method of removal
DE10346211A1 (en) *	2003-05-22	2004-12-09	Robert Bosch Gmbh	Check valve, in particular for a high-pressure pump of a fuel injection device for an internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007129556A1 *

Also Published As

Publication number	Publication date
EP2017464A1 (en)	2009-01-21
WO2007129556A1 (en)	2007-11-15
JP2007297994A (en)	2007-11-15
US20090185923A1 (en)	2009-07-23

Legal Events

Date	Code	Title	Description
2008-12-19	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
2009-01-21	17P	Request for examination filed	Effective date: 20081201
2009-01-21	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
2009-01-21	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2009-06-10	RBV	Designated contracting states (corrected)	Designated state(s): DE FR GB
2009-09-30	A4	Supplementary search report drawn up and despatched	Effective date: 20090827
2009-09-30	RIC1	Information provided on ipc code assigned before grant	Ipc: F04B 53/10 20060101ALI20090821BHEP Ipc: F02M 59/46 20060101AFI20090821BHEP
2009-11-25	17Q	First examination report despatched	Effective date: 20091028
2010-09-03	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
2010-10-06	18D	Application deemed to be withdrawn	Effective date: 20100309

Publication	Publication Date	Title
GB0625016D0 (en)	2007-01-24	Fuel injector
GB2439097B (en)	2008-10-29	Fuel injector
GB0902352D0 (en)	2009-04-01	Pump
EP2017464A4 (en)	2009-09-30	Fuel feeding pump
EP1934462A4 (en)	2011-04-27	Fuel delivery module
GB0725062D0 (en)	2008-01-30	Fuel tank
AU309350S (en)	2006-08-31	Pump
AU310837S (en)	2006-10-23	Pump
GB2452955B (en)	2009-08-19	Fuel injector
GB0724548D0 (en)	2008-01-30	Pump
EP2088309A4 (en)	2010-06-02	High-pressure fuel feed pump
GB0621559D0 (en)	2006-12-06	An injector
IL172991A0 (en)	2006-06-11	Solid fuel
EP2061965A4 (en)	2012-02-01	Fuel supply assembly
GB0615638D0 (en)	2006-09-13	Fuel supply system
GB2435420B (en)	2011-08-31	Delivery means
GB0709390D0 (en)	2007-06-27	Delivery means
GB0703927D0 (en)	2007-04-11	Fuel
GB0603056D0 (en)	2006-03-29	Fuel injector
TWI347399B (en)	2011-08-21	Fuel injector
GB0605432D0 (en)	2006-04-26	Component for fuel supply
PL2027384T3 (en)	2013-10-31	Fuel injector
EP2066903A4 (en)	2014-01-22	Pump
PL381413A1 (en)	2008-07-07	Fuel injector
PL381412A1 (en)	2008-07-07	Fuel injector