FR2145080A5 - - Google Patents

Info

Publication number
FR2145080A5
FR2145080A5 FR7125044A FR7125044A FR2145080A5 FR 2145080 A5 FR2145080 A5 FR 2145080A5 FR 7125044 A FR7125044 A FR 7125044A FR 7125044 A FR7125044 A FR 7125044A FR 2145080 A5 FR2145080 A5 FR 2145080A5
Authority
FR
France
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
Application number
FR7125044A
Other languages
French (fr)
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.)
PEUGEOT and RENAULT
Renault SAS
Original Assignee
PEUGEOT and RENAULT
Renault SAS
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.)
Filing date
Publication date
Application filed by PEUGEOT and RENAULT, Renault SAS filed Critical PEUGEOT and RENAULT
Priority to FR7125044A priority Critical patent/FR2145080A5/fr
Priority to AT310072A priority patent/AT318977B/en
Priority to IT4954472A priority patent/IT952606B/en
Priority to DE2217655A priority patent/DE2217655A1/en
Priority to GB2667472A priority patent/GB1397115A/en
Priority to JP6761472A priority patent/JPS5325888B1/ja
Application granted granted Critical
Publication of FR2145080A5 publication Critical patent/FR2145080A5/fr
Priority to US00378906A priority patent/US3802626A/en
Priority to DE2336575A priority patent/DE2336575C3/en
Expired 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
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7125044A 1971-07-08 1971-07-08 Expired FR2145080A5 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7125044A FR2145080A5 (en) 1971-07-08 1971-07-08
AT310072A AT318977B (en) 1971-07-08 1972-04-10 Actuator for an injector with electromagnetic control
IT4954472A IT952606B (en) 1971-07-08 1972-04-12 DRIVE DEVICE FOR FUEL INJECTORS WITH ELECTROMAGNETIC CONTROL FOR INTERNAL COMBUSTION ENGINES
DE2217655A DE2217655A1 (en) 1971-07-08 1972-04-12 DEVICE FOR ACTIVATING AN INJECTOR WITH ELECTROMAGNETIC CONTROL
GB2667472A GB1397115A (en) 1971-07-08 1972-06-08 Electromagnetically controlled fuel injection apparatus for internal combustion engines
JP6761472A JPS5325888B1 (en) 1971-07-08 1972-07-07
US00378906A US3802626A (en) 1971-07-08 1973-07-13 Device for actuating an electromagnetically controlled injector
DE2336575A DE2336575C3 (en) 1971-07-08 1973-07-18 Electromagnetically controlled fuel injection nozzle for internal combustion piston engines

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7125044A FR2145080A5 (en) 1971-07-08 1971-07-08
US26623572A 1972-06-26 1972-06-26
US00378906A US3802626A (en) 1971-07-08 1973-07-13 Device for actuating an electromagnetically controlled injector
DE2336575A DE2336575C3 (en) 1971-07-08 1973-07-18 Electromagnetically controlled fuel injection nozzle for internal combustion piston engines

Publications (1)

Publication Number Publication Date
FR2145080A5 true FR2145080A5 (en) 1973-02-16

Family

ID=27431718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7125044A Expired FR2145080A5 (en) 1971-07-08 1971-07-08

Country Status (5)

Country Link
US (1) US3802626A (en)
AT (1) AT318977B (en)
DE (2) DE2217655A1 (en)
FR (1) FR2145080A5 (en)
GB (1) GB1397115A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450956A1 (en) * 1979-03-07 1980-10-03 Renault Diesel engine injector with short injection period - has electromagnetic valve between supply and injection proper, with spring pressure adjusted by relative internal movement
FR2817295A1 (en) * 2000-11-27 2002-05-31 Bosch Gmbh Robert HIGH PRESSURE INJECTOR

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2342109C2 (en) * 1973-08-21 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart Electromechanically controlled fuel injection valve for internal combustion engines
DD114123A1 (en) * 1974-04-17 1975-07-12 Karl Marx Stadt Automobilbau
US3990640A (en) * 1974-12-20 1976-11-09 Laauwe Robert H Actuator for aerosol valve stems
DE2759187A1 (en) * 1977-12-31 1979-07-12 Bosch Gmbh Robert FUEL INJECTION SYSTEM WITH AT LEAST ONE FUEL INJECTION VALVE, ESPECIALLY FOR LARGE ENGINES
US4164326A (en) * 1978-04-06 1979-08-14 General Motors Corporation Electromagnetic fuel injector nozzle assembly
US4281792A (en) * 1979-01-25 1981-08-04 The Bendix Corporation Single solenoid unit injector
DE2914966C2 (en) * 1979-04-12 1986-12-11 Institut für Motorenbau Prof. Huber e.V., 8000 München Injection device for an internal combustion engine
DE2909307A1 (en) * 1979-03-09 1980-09-18 Inst Motorenbau Prof Huber E V IC engine fuel injection system - has single continuously running metering pump supplying common chamber for all injection nozzles
DE2907279A1 (en) * 1979-02-24 1980-08-28 Inst Motorenbau Prof Huber E V Fuel injection system for IC engine - has electromagnetic control elements feeding fuel from common chamber to individual nozzle
JPS5655769U (en) * 1979-10-05 1981-05-14
DE2943896A1 (en) * 1979-10-31 1981-05-14 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
US4373671A (en) * 1981-04-13 1983-02-15 Ford Motor Company Electromagnetic fuel injector
AT378242B (en) * 1981-07-31 1985-07-10 Berchtold Max Prof FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY DIESEL ENGINES
DE3151065C2 (en) * 1981-12-23 1986-03-20 Daimler-Benz Ag, 7000 Stuttgart Fuel injector for internal combustion engines
DE3302292A1 (en) * 1983-01-25 1984-07-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Solenoid-operatable control valve for fuel injection devices
DE3302294A1 (en) * 1983-01-25 1984-07-26 Klöckner-Humboldt-Deutz AG, 5000 Köln FUEL INJECTION DEVICE FOR AIR COMPRESSING, SELF-IGNITIONING INTERNAL COMBUSTION ENGINES
IT1181954B (en) * 1984-03-28 1987-09-30 Daimler Benz Ag INJECTOR NOZZLE FOR INTERNAL COMBUSTION ENGINES WITH AIR COMPRESSION INFECTION
GB8527827D0 (en) * 1985-11-12 1985-12-18 Lucas Ind Plc Control valve
DE3633136A1 (en) * 1986-09-30 1988-04-07 Daimler Benz Ag MAGNETIC VALVE-CONTROLLED INJECTION DEVICE FOR PUMP AND NOZZLE FOR AIR COMPRESSING ENGINES
DE3823827A1 (en) * 1988-07-14 1990-01-18 Bosch Gmbh Robert FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES, IN PARTICULAR PUMPEDUESE
JPH0286953A (en) * 1988-09-21 1990-03-27 Kanesaka Gijutsu Kenkyusho:Kk Fuel injection valve
US5042445A (en) * 1988-09-23 1991-08-27 Cummins Engine Company, Inc. Electronic controlled fuel supply system for high pressure injector
US5143291A (en) * 1992-03-16 1992-09-01 Navistar International Transportation Corp. Two-stage hydraulic electrically-controlled unit injector
DE4236882C1 (en) * 1992-10-31 1994-04-21 Daimler Benz Ag IC engine fuel injection system with high pump pressure - uses electromagnetically operated three=way valve in fuel path to each fuel injection jet.
US5398724A (en) * 1993-06-28 1995-03-21 Woodward Governor Company High speed electrically actuated gaseous fuel admission valve
DE4332119B4 (en) * 1993-09-22 2006-04-20 Robert Bosch Gmbh Fuel injection device for internal combustion engines
DE4341545A1 (en) * 1993-12-07 1995-06-08 Bosch Gmbh Robert Fuel injection device for internal combustion engines
WO1995025888A1 (en) * 1994-03-24 1995-09-28 Siemens Aktiengesellschaft Injection valve for internal combustion engines
US5499157A (en) * 1994-11-09 1996-03-12 Woodward Governor Company Multiplexed electronic fuel injection control system
US5485818A (en) * 1995-02-22 1996-01-23 Navistar International Transportation Corp. Dimethyl ether powered engine
US5605134A (en) * 1995-04-13 1997-02-25 Martin; Tiby M. High pressure electronic common rail fuel injector and method of controlling a fuel injection event
US5526791A (en) * 1995-06-07 1996-06-18 Diesel Technology Company High-pressure electromagnetic fuel injector
DE19533786B4 (en) * 1995-09-13 2004-02-12 Robert Bosch Gmbh Solenoid valve for controlling pressure media
US6059203A (en) * 1998-09-03 2000-05-09 Caterpillar Inc. Valve assembly with concentrically linked components and fuel injector using same
GB9823134D0 (en) * 1998-10-23 1998-12-16 Lucas Ind Plc Valve
DE19860678A1 (en) * 1998-12-29 2000-07-06 Bosch Gmbh Robert Fuel injection device for internal combustion engines
US6227459B1 (en) * 1999-08-02 2001-05-08 Caterpillar Inc. Valve with self-centering, self-sealing seat component
US6283441B1 (en) * 2000-02-10 2001-09-04 Caterpillar Inc. Pilot actuator and spool valve assembly
DE10042309B4 (en) * 2000-08-29 2005-04-21 Robert Bosch Gmbh metering
DE10065221B4 (en) * 2000-12-27 2007-11-29 Robert Bosch Gmbh Directly controlled 2-seat valve for fuel injection systems
DE10103089A1 (en) * 2001-01-24 2002-08-08 Bosch Gmbh Robert 3/2-way valve
DE10113028A1 (en) * 2001-03-17 2002-09-26 Bosch Gmbh Robert 3/2-way valve for controlling fuel injection in common-rail injection system of internal combustion engine has valve seats between first and second control pistons and housing
DE102004017304A1 (en) * 2004-04-08 2005-10-27 Robert Bosch Gmbh Servo valve controlled fuel injector
US8870091B2 (en) 2010-12-01 2014-10-28 McVan Aerospace Pressure compensated fuel injector
DE102012220491A1 (en) * 2012-11-09 2014-05-15 Robert Bosch Gmbh Fuel injection valve and fuel injection system with a fuel injection valve
US20160252066A1 (en) * 2015-02-27 2016-09-01 Avl Powertrain Engineering, Inc. Fuel Injector with Offset Nozzle Angle
CN104806808B (en) * 2015-04-30 2017-08-04 哈尔滨工程大学 Band protection device normally closed solenoid valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH447714A (en) * 1967-03-22 1967-11-30 Huber Robert Safety device on electromagnetic injection valves of internal combustion engines
FR2068857A5 (en) * 1969-10-24 1971-09-03 Sofredi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450956A1 (en) * 1979-03-07 1980-10-03 Renault Diesel engine injector with short injection period - has electromagnetic valve between supply and injection proper, with spring pressure adjusted by relative internal movement
FR2817295A1 (en) * 2000-11-27 2002-05-31 Bosch Gmbh Robert HIGH PRESSURE INJECTOR

Also Published As

Publication number Publication date
DE2217655A1 (en) 1973-01-25
DE2336575B2 (en) 1977-11-03
DE2336575A1 (en) 1975-02-06
AT318977B (en) 1974-11-25
GB1397115A (en) 1975-06-11
DE2336575C3 (en) 1978-06-22
US3802626A (en) 1974-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse