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FR2550278B1 - Soupape a commande electromagnetique, notamment soupape d'injection de carburant - Google Patents

Soupape a commande electromagnetique, notamment soupape d'injection de carburant

Info

Publication number
FR2550278B1
FR2550278B1 FR848408564A FR8408564A FR2550278B1 FR 2550278 B1 FR2550278 B1 FR 2550278B1 FR 848408564 A FR848408564 A FR 848408564A FR 8408564 A FR8408564 A FR 8408564A FR 2550278 B1 FR2550278 B1 FR 2550278B1
Authority
FR
France
Prior art keywords
valve
fuel injection
particular fuel
electromagnetically controlled
injection valve
Prior art date
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
FR848408564A
Other languages
English (en)
Other versions
FR2550278A1 (fr
Inventor
Gunther Jaggle
Hans Kubach
Werner Paschke
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2550278A1 publication Critical patent/FR2550278A1/fr
Application granted granted Critical
Publication of FR2550278B1 publication Critical patent/FR2550278B1/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • 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
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0632—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a spherically or partly spherically shaped armature, e.g. acting as valve body
    • 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
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
FR848408564A 1983-08-06 1984-05-30 Soupape a commande electromagnetique, notamment soupape d'injection de carburant Expired FR2550278B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833328467 DE3328467A1 (de) 1983-08-06 1983-08-06 Elektromagnetisch betaetigbares ventil

Publications (2)

Publication Number Publication Date
FR2550278A1 FR2550278A1 (fr) 1985-02-08
FR2550278B1 true FR2550278B1 (fr) 1989-10-06

Family

ID=6205972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848408564A Expired FR2550278B1 (fr) 1983-08-06 1984-05-30 Soupape a commande electromagnetique, notamment soupape d'injection de carburant

Country Status (7)

Country Link
US (1) US4666087A (fr)
JP (1) JPS6044672A (fr)
AU (1) AU561868B2 (fr)
BR (1) BR8403880A (fr)
DE (1) DE3328467A1 (fr)
FR (1) FR2550278B1 (fr)
GB (1) GB2144827B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8430259D0 (en) * 1984-11-30 1985-01-09 Lucas Ind Plc Electromagnetically operable valve
DE3507443A1 (de) * 1985-03-02 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares kraftstoffeinspritzventil
DE3909893A1 (de) * 1989-03-25 1990-09-27 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
DE3942449A1 (de) * 1989-12-22 1991-07-04 Daimler Benz Ag Kraftstoffeinspritzanlage fuer brennkraftmaschinen, insbesondere gemischverdichtende brennkraftmaschinen
DE4328418A1 (de) * 1993-08-24 1995-03-02 Bosch Gmbh Robert Elektromagnetisch betätigbares Kraftstoffeinspritzventil
US5392994A (en) * 1993-11-01 1995-02-28 General Motors Corporation Fuel injection nozzle
DE4340016A1 (de) * 1993-11-24 1995-06-01 Bosch Gmbh Robert Elektromagnetisch betätigbares Kraftstoffeinspritzventil
US5772180A (en) * 1997-01-16 1998-06-30 Ford Global Technologies, Inc. Electromagnetic valve for automotive vehicle
DE19905721A1 (de) * 1998-02-24 1999-08-26 Hoerbiger Ventilwerke Gmbh Gasventil
DE19833461A1 (de) 1998-07-24 2000-01-27 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
US6109549A (en) * 1999-03-12 2000-08-29 Outboard Marine Corporation Fuel injector for internal combustion engines and method for making same
DE19960341A1 (de) * 1999-12-15 2001-06-21 Bosch Gmbh Robert Brennstoffeinspritzventil
JP4064934B2 (ja) * 2004-02-27 2008-03-19 三菱重工業株式会社 電磁弁装置
US9784147B1 (en) 2007-03-07 2017-10-10 Thermal Power Recovery Llc Fluid-electric actuated reciprocating piston engine valves
JP5482836B2 (ja) * 2011-09-20 2014-05-07 株式会社デンソー 燃料噴射弁及び燃料噴射弁の製造方法
DE102016203083A1 (de) * 2016-02-26 2017-08-31 Robert Bosch Gmbh Magnetventil
DE102020215169A1 (de) * 2020-12-02 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Gasdosierventil für gasförmigen Brennstoff

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1151089A (en) * 1914-01-29 1915-08-24 Charles G Dietsch Sprinkling-nozzle.
GB208703A (en) * 1922-12-20 1924-07-10 Nl Gist En Spiritusfabriek Improvements in electromagnetically actuated valves
US1845618A (en) * 1929-10-04 1932-02-16 Austin J Miller Sprinkler head for an underground water system
GB349663A (en) * 1930-03-07 1931-06-04 Joseph Leslie Musgrave Improvements in the construction of electro-magnetic valves
GB352091A (en) * 1930-12-03 1931-07-09 Musgrave Joseph L Improvements in connection with electro-magnetically operated valves
GB387138A (en) * 1931-11-19 1933-02-02 Ernst Juchheim Improvements in or relating to electrically operated valves for fluids such as gas
GB581645A (en) * 1944-06-08 1946-10-21 Charles Frederick Whitehead Improvements connected with electro-magnetically operated valves
US2749181A (en) * 1954-04-01 1956-06-05 Caterpillar Tractor Co Fuel injection nozzle and valve assembly
GB864423A (en) * 1957-07-25 1961-04-06 Sperryn & Company Ltd Safety control for gas heated appliances
GB867393A (en) * 1958-12-22 1961-05-10 Sperryn & Company Ltd Improvements relating to electromagnets
US3008653A (en) * 1959-05-08 1961-11-14 S U Carburetter Co Ltd Fuel injection nozzle
GB954210A (en) * 1959-07-23 1964-04-02 Electraulic Presses Ltd Solenoids
US3245652A (en) * 1962-12-21 1966-04-12 Gabb Special Products Inc Valve
US3347470A (en) * 1965-04-07 1967-10-17 Borg Warner Fuel injection nozzle
AT288784B (de) * 1966-10-20 1971-03-25 Bosch Gmbh Robert Elektromagnetisch betätigtes Kraftstoff-Einspritzventil für Brennkraftmaschinen
FR2088700A5 (fr) * 1970-04-22 1972-01-07 Sopromi Soc Proc Modern Inject
US3731880A (en) * 1971-10-08 1973-05-08 Gen Motors Corp Ball valve electromagnetic fuel injector
DE2243920A1 (de) * 1972-09-07 1974-03-14 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer eine mehrzylinder-brennkraftmaschine
IL55827A (en) * 1978-10-30 1983-02-23 Advanced Irrigation Tech Swirl chamber spray-nozzle
JPS6038593B2 (ja) * 1979-02-21 1985-09-02 株式会社日立製作所 比例制御弁
DE2926217A1 (de) * 1979-06-29 1981-01-08 Bosch Gmbh Robert Kraftstoffeinspritzventil
CA1156695A (fr) * 1979-10-10 1983-11-08 Macmillan Bloedel Limited Ajutage arroseur autoprotege
SU852264A1 (ru) * 1980-02-07 1981-08-07 Кировский Научно-Исследовательскийи Проектный Институт Леснойпромышленности Способ просмолени деревьев хвойныхпОРОд
US4344449A (en) * 1980-05-16 1982-08-17 The United States Of America As Represented By The United States Department Of Energy Fast-acting valve and uses thereof
JPS57122155A (en) * 1981-01-20 1982-07-29 Mitsubishi Heavy Ind Ltd Plunger of fuel injection pump
US4394962A (en) * 1981-02-23 1983-07-26 Cummins Engine Company, Inc. Solenoid operated fuel injector and control valve
US4421280A (en) * 1981-09-28 1983-12-20 The Bendix Corporation Fuel injector
US4470545A (en) * 1982-02-19 1984-09-11 General Motors Corporation Electromagnetic unit fuel injector
DE3237532A1 (de) * 1982-10-09 1984-04-12 Robert Bosch Gmbh, 7000 Stuttgart Schaltventil

Also Published As

Publication number Publication date
DE3328467A1 (de) 1985-02-21
FR2550278A1 (fr) 1985-02-08
DE3328467C2 (fr) 1991-10-17
AU2940584A (en) 1985-02-07
GB8413357D0 (en) 1984-06-27
GB2144827B (en) 1986-07-02
GB2144827A (en) 1985-03-13
US4666087A (en) 1987-05-19
JPS6044672A (ja) 1985-03-09
JPH0457870B2 (fr) 1992-09-14
BR8403880A (pt) 1985-07-09
AU561868B2 (en) 1987-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse