JPS5632048A - Fuel injector for internal combustion engine - Google Patents

Fuel injector for internal combustion engine

Info

Publication number
JPS5632048A
JPS5632048A JP11601880A JP11601880A JPS5632048A JP S5632048 A JPS5632048 A JP S5632048A JP 11601880 A JP11601880 A JP 11601880A JP 11601880 A JP11601880 A JP 11601880A JP S5632048 A JPS5632048 A JP S5632048A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
fuel injector
injector
fuel
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.)
Pending
Application number
JP11601880A
Other languages
Japanese (ja)
Inventor
Katsutenbutsushiyu Giyuntaa
Koshieru Kuruto
Birukunaa Georuku
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of JPS5632048A publication Critical patent/JPS5632048A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • 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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
JP11601880A 1979-08-25 1980-08-25 Fuel injector for internal combustion engine Pending JPS5632048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792934476 DE2934476A1 (en) 1979-08-25 1979-08-25 FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES

Publications (1)

Publication Number Publication Date
JPS5632048A true JPS5632048A (en) 1981-04-01

Family

ID=6079331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11601880A Pending JPS5632048A (en) 1979-08-25 1980-08-25 Fuel injector for internal combustion engine

Country Status (5)

Country Link
EP (1) EP0024531A3 (en)
JP (1) JPS5632048A (en)
DD (1) DD152833A1 (en)
DE (1) DE2934476A1 (en)
DK (1) DK355380A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603460A (en) * 1983-06-22 1985-01-09 Fujitsu Ten Ltd Electronically controlled fuel injection device
JPS61279738A (en) * 1985-06-06 1986-12-10 Mitsubishi Heavy Ind Ltd Fuel feed device for internal-combustion engine
JPS62191645A (en) * 1986-02-18 1987-08-22 Honda Motor Co Ltd Device for controlling fuel injection for engine

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004424A1 (en) * 1980-02-07 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTOR HOLDER
DE3124724C2 (en) * 1980-08-11 1984-08-30 VEB Wissenschaftlich-Technisches Zentrum Automobilbau Karl-Marx-Stadt, DDR 9000 Karl-Marx-Stadt Circuit arrangement for putting electromagnetic injection nozzles out of operation in electronically controlled fuel injection systems for internal combustion engines
DE3125884A1 (en) * 1981-07-01 1983-01-20 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
JPS5932631A (en) * 1982-08-17 1984-02-22 Honda Motor Co Ltd Fuel pump controlling apparatus for internal combustion engine
JPS60125744A (en) * 1983-12-09 1985-07-05 Diesel Kiki Co Ltd Injection timing controlling apparatus for fuel injection apparatus
DE3508335A1 (en) * 1985-03-08 1986-09-11 Voest-Alpine Friedmann GmbH, Linz CIRCUIT ARRANGEMENT FOR DETECTING THE CURRENT CHANGE SIGNALS OF A NEEDLE LIFT SENSOR THROUGH A CONSTANT DC VOLTAGE OF AN INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
GB8516127D0 (en) * 1985-06-26 1985-07-31 Lucas Ind Plc Fuel injection nozzle
JPH05256544A (en) * 1992-03-12 1993-10-05 Toshiba Corp Controlling device for electronic expansion valve of refrigerator
JP4241412B2 (en) 2004-02-03 2009-03-18 株式会社日立製作所 Drive control device for motion mechanism
DE102005007329B3 (en) * 2005-02-17 2006-09-21 Siemens Ag Fuel e.g. diesel, injection valve for vehicle`s internal combustion engine, has detection unit for detecting position of valve, and signal transmission connection with transformer operated according to transformator principle
ES2292318B2 (en) * 2005-09-27 2009-02-16 Universidad Politecnica De Valencia PROCEDURE FOR DETECTION OF FAILURES IN THE INJECTION IN TURBO POWERED COMBUSTION ENGINES.
CN102477927B (en) * 2010-11-24 2013-11-06 联创汽车电子有限公司 Fault simulating and driving current collecting circuit of oil sprayer of automobile engine
DE102014210605A1 (en) * 2013-09-17 2015-03-19 Robert Bosch Gmbh fuel injector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB729431A (en) * 1951-09-25 1955-05-04 Leslie Hartridge Apparatus and devices for testing fuel injection pumps and nozzles for internal combustion compression ignition engines
FR1111853A (en) * 1953-11-04 1956-03-06 Daimler Benz Ag Method for measuring the stroke of nozzle needles, in particular for fuel nozzles of internal combustion engines
US3344663A (en) * 1964-06-03 1967-10-03 Allis Chalmers Mfg Co Stroboscopic means for timing fuel injection
US3319613A (en) * 1965-06-03 1967-05-16 Electronic Specialty Co Fuel injection system
US3385278A (en) * 1966-10-11 1968-05-28 Sentinel Distributors Electronic actuator for an engine protective system
DE1751765A1 (en) * 1968-07-25 1971-08-05 Bosch Gmbh Robert Control device for injection internal combustion engines
FR2267453A1 (en) * 1974-04-09 1975-11-07 Injection Mat Indl Agricole An Safety device for diesel engine driven plant - has electro-magnetic valve shutting off fuel supply in emergency

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603460A (en) * 1983-06-22 1985-01-09 Fujitsu Ten Ltd Electronically controlled fuel injection device
JPS61279738A (en) * 1985-06-06 1986-12-10 Mitsubishi Heavy Ind Ltd Fuel feed device for internal-combustion engine
JPS62191645A (en) * 1986-02-18 1987-08-22 Honda Motor Co Ltd Device for controlling fuel injection for engine

Also Published As

Publication number Publication date
EP0024531A2 (en) 1981-03-11
DE2934476A1 (en) 1981-03-26
DD152833A1 (en) 1981-12-09
DK355380A (en) 1981-02-26
EP0024531A3 (en) 1981-12-02

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