FR2145081A5 - - Google Patents

Info

Publication number
FR2145081A5
FR2145081A5 FR7125045A FR7125045A FR2145081A5 FR 2145081 A5 FR2145081 A5 FR 2145081A5 FR 7125045 A FR7125045 A FR 7125045A FR 7125045 A FR7125045 A FR 7125045A FR 2145081 A5 FR2145081 A5 FR 2145081A5
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
FR7125045A
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 FR7125045A priority Critical patent/FR2145081A5/fr
Priority to IT49545/72A priority patent/IT952607B/en
Priority to DE2217602A priority patent/DE2217602A1/en
Priority to GB2667372A priority patent/GB1397114A/en
Priority to US00266252A priority patent/US3777977A/en
Application granted granted Critical
Publication of FR2145081A5 publication Critical patent/FR2145081A5/fr
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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7125045A 1971-07-08 1971-07-08 Expired FR2145081A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7125045A FR2145081A5 (en) 1971-07-08 1971-07-08
IT49545/72A IT952607B (en) 1971-07-08 1972-04-12 PERFECT INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES
DE2217602A DE2217602A1 (en) 1971-07-08 1972-04-12 FUEL INJECTION DEVICE
GB2667372A GB1397114A (en) 1971-07-08 1972-06-08 Electromagnetically controlled fuel injection apparatus for internal combustion engines
US00266252A US3777977A (en) 1971-07-08 1972-06-26 Injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125045A FR2145081A5 (en) 1971-07-08 1971-07-08

Publications (1)

Publication Number Publication Date
FR2145081A5 true FR2145081A5 (en) 1973-02-16

Family

ID=9080041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7125045A Expired FR2145081A5 (en) 1971-07-08 1971-07-08

Country Status (5)

Country Link
US (1) US3777977A (en)
DE (1) DE2217602A1 (en)
FR (1) FR2145081A5 (en)
GB (1) GB1397114A (en)
IT (1) IT952607B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476746A1 (en) * 1980-02-21 1981-08-28 Renault Diesel engine fuel injector with auxiliary hydroelectric circuit - has electromagnetic valve coupling low pressure control chamber to pressurising or evacuation circuit
FR2534318A1 (en) * 1982-10-08 1984-04-13 Daimler Benz Ag ELECTRICALLY PILOTED VALVE STRUCTURE
EP0363996A1 (en) * 1988-10-17 1990-04-18 Yamaha Hatsudoki Kabushiki Kaisha High pressure fuel injection device for engine
EP0615064A1 (en) * 1993-03-08 1994-09-14 Ganser-Hydromag Injection valve control system for internal combustion engines
WO1995025888A1 (en) * 1994-03-24 1995-09-28 Siemens Aktiengesellschaft Injection valve for internal combustion engines
EP0767304A1 (en) * 1995-10-04 1997-04-09 LUCAS INDUSTRIES public limited company Injector
EP0836003A1 (en) * 1996-10-11 1998-04-15 IVECO FIAT S.p.A. Fuel injector for a heat engine and a heat engine provided with such an injector
EP3061940A1 (en) * 2015-02-27 2016-08-31 AVL Powertrain Engineering, Inc. Fuel injector with offset nozzle angle
US10066590B2 (en) 2015-02-27 2018-09-04 Avl Powertrain Engineering, Inc. Opposed piston three nozzle combustion chamber design
US10161371B2 (en) 2015-02-27 2018-12-25 Avl Powertrain Engineering, Inc. Opposed piston three nozzle piston bowl design

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500644C2 (en) * 1975-01-09 1988-07-07 Klöckner-Humboldt-Deutz AG, 5000 Köln Fuel injection valve for internal combustion engines
US4129254A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector
US4129256A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector
US4129255A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector
US4175587A (en) * 1977-10-31 1979-11-27 Chrysler Corporation Fuel injection system and control valve for multi-cylinder engines
US4156560A (en) * 1977-11-09 1979-05-29 The United States Of America As Represented By The Secretary Of The Army Electrically-controlled fuel injector
AT378242B (en) * 1981-07-31 1985-07-10 Berchtold Max Prof FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY DIESEL ENGINES
US4392612A (en) * 1982-02-19 1983-07-12 General Motors Corporation Electromagnetic unit fuel injector
US4470545A (en) * 1982-02-19 1984-09-11 General Motors Corporation Electromagnetic unit fuel injector
US4485969A (en) * 1982-02-19 1984-12-04 General Motors Corporation Electromagnetic unit fuel injector with cartridge type solenoid actuated valve
US4693223A (en) * 1984-06-21 1987-09-15 General Motors Corporation Fuel injection valve connection
JPH0286953A (en) * 1988-09-21 1990-03-27 Kanesaka Gijutsu Kenkyusho:Kk Fuel injection valve
IT1240173B (en) * 1990-04-06 1993-11-27 Weber Srl ELECTROMAGNETICALLY OPERATED FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
US5263645A (en) * 1991-11-01 1993-11-23 Paul Marius A Fuel injector system
US5355856A (en) * 1992-07-23 1994-10-18 Paul Marius A High pressure differential fuel 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
US5438968A (en) * 1993-10-06 1995-08-08 Bkm, Inc. Two-cycle utility internal combustion engine
DE4341546A1 (en) * 1993-12-07 1995-06-08 Bosch Gmbh Robert Fuel injection device for internal combustion engines
DE4406901C2 (en) * 1994-03-03 1998-03-19 Daimler Benz Ag Solenoid valve controlled injector for an internal combustion engine
GB2289313B (en) * 1994-05-13 1998-09-30 Caterpillar Inc Fluid injector system
US5499157A (en) * 1994-11-09 1996-03-12 Woodward Governor Company Multiplexed electronic fuel injection control system
US5819704A (en) * 1996-07-25 1998-10-13 Cummins Engine Company, Inc. Needle controlled fuel system with cyclic pressure generation
US5685273A (en) * 1996-08-07 1997-11-11 Bkm, Inc. Method and apparatus for controlling fuel injection in an internal combustion engine
JP4048699B2 (en) * 1999-11-10 2008-02-20 株式会社デンソー Fuel injection valve
CA2366321C (en) * 2000-01-10 2009-05-12 Georg Michael Ickinger Method for introducing additives
DE10058760C2 (en) * 2000-11-27 2003-05-28 Bosch Gmbh Robert Split control valve body for injector control valves
DE60208615T2 (en) * 2001-09-20 2006-09-14 Denso Corp., Kariya Fuel injection valve with throttling perforated plate
DE10147830B4 (en) * 2001-09-27 2008-05-08 L'orange Gmbh fuel injector
DE10254750A1 (en) * 2002-11-23 2004-06-17 Robert Bosch Gmbh Fuel injection device with power equalized 3/2 path control valve for combustion engine
GB0305557D0 (en) * 2003-03-11 2003-04-16 Delphi Tech Inc Fuel injector
EP1612403B1 (en) * 2004-06-30 2007-01-10 C.R.F. Società Consortile per Azioni Servo valve for controlling an internal combustion engine fuel injector
US7131423B2 (en) * 2004-10-06 2006-11-07 Point-Man Aeronautics, L.L.C. Fuel injection spark ignition system
DE102005026979B4 (en) * 2005-06-10 2009-11-12 Siemens Ag Fuel injector with a controllable outlet throttle of a servo valve unit for controlling a nozzle needle
DE102007025050B3 (en) * 2007-05-29 2008-10-16 L'orange Gmbh High-pressure injection injector for internal combustion engines with a kinkload-increasing control rod support over high-pressure fuel
US8069836B2 (en) * 2009-03-11 2011-12-06 Point-Man Aeronautics, Llc Fuel injection stream parallel opposed multiple electrode spark gap for fuel injector
US10058879B2 (en) * 2015-10-29 2018-08-28 Capstan Ag Systems, Inc. System and methods for estimating fluid flow based on valve closure time

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788246A (en) * 1956-06-27 1957-04-09 Alco Products Inc Fuel injectors
NL128320C (en) * 1965-06-11
CH434875A (en) * 1966-06-21 1967-04-30 Huber Robert Fuel injection valve with electromagnetic actuation
CH495504A (en) * 1968-08-28 1970-08-31 Sopromi Soc Proc Modern Inject Fuel injection valve with electromagnetic actuation
FR2068857A5 (en) * 1969-10-24 1971-09-03 Sofredi

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476746A1 (en) * 1980-02-21 1981-08-28 Renault Diesel engine fuel injector with auxiliary hydroelectric circuit - has electromagnetic valve coupling low pressure control chamber to pressurising or evacuation circuit
FR2534318A1 (en) * 1982-10-08 1984-04-13 Daimler Benz Ag ELECTRICALLY PILOTED VALVE STRUCTURE
EP0363996A1 (en) * 1988-10-17 1990-04-18 Yamaha Hatsudoki Kabushiki Kaisha High pressure fuel injection device for engine
EP0615064A1 (en) * 1993-03-08 1994-09-14 Ganser-Hydromag Injection valve control system for internal combustion engines
CH686845A5 (en) * 1993-03-08 1996-07-15 Ganser Hydromag Control arrangement for an injection valve for internal combustion engines.
WO1995025888A1 (en) * 1994-03-24 1995-09-28 Siemens Aktiengesellschaft Injection valve for internal combustion engines
EP0767304A1 (en) * 1995-10-04 1997-04-09 LUCAS INDUSTRIES public limited company Injector
US5832899A (en) * 1995-10-04 1998-11-10 Lucas Industries Plc Injector
EP0836003A1 (en) * 1996-10-11 1998-04-15 IVECO FIAT S.p.A. Fuel injector for a heat engine and a heat engine provided with such an injector
EP3061940A1 (en) * 2015-02-27 2016-08-31 AVL Powertrain Engineering, Inc. Fuel injector with offset nozzle angle
US10066590B2 (en) 2015-02-27 2018-09-04 Avl Powertrain Engineering, Inc. Opposed piston three nozzle combustion chamber design
US10161371B2 (en) 2015-02-27 2018-12-25 Avl Powertrain Engineering, Inc. Opposed piston three nozzle piston bowl design

Also Published As

Publication number Publication date
DE2217602A1 (en) 1973-01-18
IT952607B (en) 1973-07-30
US3777977A (en) 1973-12-11
GB1397114A (en) 1975-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse