DE19881449D2 - Directly controlled injection valve, in particular fuel injection valve - Google Patents

Directly controlled injection valve, in particular fuel injection valve

Info

Publication number: DE19881449D2
Authority: DE; Germany
Prior art keywords: injection valve; directly controlled; particular fuel; fuel injection; controlled injection
Prior art date: 1997-10-02
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.): Expired - Fee Related

Application number

DE19881449T

Other languages

German (de)

Inventor

Martin Duesterhoeft

Gunter Guerich

Hermann Josef Laumen

Karl Joachim Schmuecker

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.)

FEV Europe GmbH

Original Assignee

FEV Motorentechnik GmbH and Co KG

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.)

1997-10-02

Filing date

1998-09-18

Publication date

1999-09-23

1998-09-18 Application filed by FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG

1998-09-18 Priority to DE19881449T priority Critical patent/DE19881449D2/en

1999-09-23 Application granted granted Critical

1999-09-23 Publication of DE19881449D2 publication Critical patent/DE19881449D2/en

2018-09-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
- F02M63/0007—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using electrically actuated 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
- F02M63/0005—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using valves actuated by fluid pressure
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators

Landscapes

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

DE19881449T 1997-10-02 1998-09-18 Directly controlled injection valve, in particular fuel injection valve Expired - Fee Related DE19881449D2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE19881449T DE19881449D2 (en)	1997-10-02	1998-09-18	Directly controlled injection valve, in particular fuel injection valve

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE29717649U DE29717649U1 (en)	1997-10-02	1997-10-02	Directly controlled injection valve, in particular fuel injection valve
DE19881449T DE19881449D2 (en)	1997-10-02	1998-09-18	Directly controlled injection valve, in particular fuel injection valve
PCT/EP1998/005940 WO1999018349A1 (en)	1997-10-02	1998-09-18	Directly controlled injection valve, especially a fuel injection valve

Publications (1)

Publication Number	Publication Date
DE19881449D2 true DE19881449D2 (en)	1999-09-23

Family

ID=8046799

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE29717649U Expired - Lifetime DE29717649U1 (en)	1997-10-02	1997-10-02	Directly controlled injection valve, in particular fuel injection valve
DE19881449T Expired - Fee Related DE19881449D2 (en)	1997-10-02	1998-09-18	Directly controlled injection valve, in particular fuel injection valve

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE29717649U Expired - Lifetime DE29717649U1 (en)	1997-10-02	1997-10-02	Directly controlled injection valve, in particular fuel injection valve

Country Status (3)

Country	Link
JP (1)	JP2001520720A (en)
DE (2)	DE29717649U1 (en)
WO (1)	WO1999018349A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19742073A1 (en) *	1997-09-24	1999-03-25	Bosch Gmbh Robert	Fuel injection arrangement for internal combustion engines
DE19928846A1 (en)	1999-06-24	2001-03-08	Bosch Gmbh Robert	Common rail injector
DE19938169A1 (en) *	1999-08-16	2001-03-01	Bosch Gmbh Robert	Fuel injector
EP1224392B1 (en) *	1999-10-16	2005-08-31	Robert Bosch Gmbh	Method and device for controlling fuel metering in an internal combustion machine
DE10001828A1 (en)	2000-01-18	2001-07-19	Fev Motorentech Gmbh	Direct-control fuel injection device for combustion engine has valve body with actuator to move it in opening direction to let fuel flow from high pressure channel to connecting channel
DE10029629A1 (en) *	2000-06-15	2002-01-03	Bosch Gmbh Robert	Fuel injection device for internal combustion engines
DE10032923A1 (en) *	2000-07-06	2002-01-24	Bosch Gmbh Robert	Fuel injection device for internal combustion engines
DE10033426B4 (en) *	2000-07-10	2004-10-14	Robert Bosch Gmbh	Injector / nozzle needle combination with control room coupling
DE10042309B4 (en) *	2000-08-29	2005-04-21	Robert Bosch Gmbh	metering
DE10103089A1 (en) *	2001-01-24	2002-08-08	Bosch Gmbh Robert	3/2-way valve
DE10122246A1 (en) *	2001-05-08	2002-11-21	Bosch Gmbh Robert	Fuel injector with control valve members connected in series
DE10141221B4 (en) *	2001-08-23	2009-07-30	Robert Bosch Gmbh	Pressure-stroke controlled injector for fuel injection systems
DE10261651A1 (en) *	2002-12-27	2004-07-15	Robert Bosch Gmbh	Fuel injection system and method for controlling it
DE10342698A1 (en) *	2003-09-16	2005-04-28	Bosch Gmbh Robert	Pressure controlled CR injector
JP2007321611A (en) *	2006-05-31	2007-12-13	Niigata Power Systems Co Ltd	Accumulation type fuel injection device
DE102007006083B4 (en) *	2006-12-18	2009-04-30	Continental Automotive Gmbh	fuel injector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2045347B (en) *	1979-02-24	1983-04-20	Huber Motorenbau Inst	I c engine fuel injection system
US4550744A (en) *	1982-11-16	1985-11-05	Nippon Soken, Inc.	Piezoelectric hydraulic control valve
US4688536A (en)	1985-06-28	1987-08-25	Toyota Jidosha Kabushiki Kaisha	Drive circuit for an electrostrictive actuator in a fuel injection valve
GB9411345D0 (en) *	1994-06-07	1994-07-27	Lucas Ind Plc	Fuel supply system
DE19512270A1 (en) *	1995-04-01	1996-09-26	Mtu Friedrichshafen Gmbh	Fuel injection device for diesel engine

1997
- 1997-10-02 DE DE29717649U patent/DE29717649U1/en not_active Expired - Lifetime
1998
- 1998-09-18 JP JP52087099A patent/JP2001520720A/en active Pending
- 1998-09-18 WO PCT/EP1998/005940 patent/WO1999018349A1/en not_active Ceased
- 1998-09-18 DE DE19881449T patent/DE19881449D2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2001520720A (en)	2001-10-30
WO1999018349A1 (en)	1999-04-15
DE29717649U1 (en)	1997-11-20

Publication	Publication Date	Title
DE59812885D1 (en)	2005-07-28	Injection valve, in particular fuel injection valve
DE59712741D1 (en)	2006-11-16	FUEL INJECTION VALVE
DE59806045D1 (en)	2002-11-28	FUEL INJECTION VALVE
DE59809337D1 (en)	2003-09-25	FUEL INJECTION VALVE
DE59803427D1 (en)	2002-04-25	FUEL INJECTION VALVE
DE59907862D1 (en)	2004-01-08	FUEL INJECTION VALVE
DE59906253D1 (en)	2003-08-14	FUEL INJECTION VALVE
DE69905116D1 (en)	2003-03-06	Fuel injection valve
DE59911662D1 (en)	2005-03-31	FUEL INJECTION VALVE
DE69913276D1 (en)	2004-01-15	Fuel injection valve
DE59705475D1 (en)	2002-01-03	FUEL INJECTION VALVE
DE59702381D1 (en)	2000-10-26	FUEL INJECTION VALVE
DE69812760D1 (en)	2003-05-08	Fuel injection valve
DE69938314D1 (en)	2008-04-17	Fuel injection valve
DE59906080D1 (en)	2003-07-31	FUEL INJECTION VALVE
DE59906662D1 (en)	2003-09-25	FUEL INJECTION VALVE
DE59709572D1 (en)	2003-04-24	FUEL INJECTION VALVE
DE59907861D1 (en)	2004-01-08	FUEL INJECTION VALVE
DE59807859D1 (en)	2003-05-15	FUEL INJECTION VALVE
DE59804494D1 (en)	2002-07-25	FUEL INJECTION VALVE
DE59809577D1 (en)	2003-10-16	FUEL INJECTION VALVE
DE69911670D1 (en)	2003-11-06	Fuel injection valve
DE69814244D1 (en)	2003-06-12	Fuel injection valve
DE19881449D2 (en)	1999-09-23	Directly controlled injection valve, in particular fuel injection valve
DE69825023D1 (en)	2004-08-19	Fuel injection valve

Legal Events

Date	Code	Title	Description
2000-02-17	8127	New person/name/address of the applicant	Owner name: FEV MOTORENTECHNIK GMBH, 52078 AACHEN, DE
2002-09-26	8139	Disposal/non-payment of the annual fee