JPS57176328A - Detecting method of injection timing - Google Patents

Detecting method of injection timing

Info

Publication number
JPS57176328A
JPS57176328A JP56061268A JP6126881A JPS57176328A JP S57176328 A JPS57176328 A JP S57176328A JP 56061268 A JP56061268 A JP 56061268A JP 6126881 A JP6126881 A JP 6126881A JP S57176328 A JPS57176328 A JP S57176328A
Authority
JP
Japan
Prior art keywords
timing
injection timing
dead center
top dead
sensor
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.)
Granted
Application number
JP56061268A
Other languages
Japanese (ja)
Other versions
JPS64582B2 (en
Inventor
Susumu Yamaguchi
Yuji Iwasaki
Masayoshi Kobayashi
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.)
Bosch Corp
Original Assignee
Diesel Kiki Co Ltd
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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP56061268A priority Critical patent/JPS57176328A/en
Publication of JPS57176328A publication Critical patent/JPS57176328A/en
Publication of JPS64582B2 publication Critical patent/JPS64582B2/ja
Granted 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE:To high accurately detect fuel injection timing, by providing an injection timing sensor to a distributor type fuel injection pump and providing a top dead center censor, in which top dead center timing of a crankshaft in an internal combustion engine is detected. CONSTITUTION:An injection timing detector device 1 comprises a top dead center sensor 2, detecting top dead center timing of an internal combustion engine, and injection timing sensor 3, detecting injection timing of a fuel injection pump 4. The sensor 3 consists of an electromagnetic pick-up coil 6, provided at the side of a roller holder 5 of the fuel injection pump 4, and a pawl 9, provided at the side of a cam disc 8. Since the ignition timing is detected on the basis of action of the pawl 9 approximating to and separating from the coil 6, a vibration waveform is never output from the coil 6, and a very good pulse waveform can be obtained.
JP56061268A 1981-04-24 1981-04-24 Detecting method of injection timing Granted JPS57176328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56061268A JPS57176328A (en) 1981-04-24 1981-04-24 Detecting method of injection timing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56061268A JPS57176328A (en) 1981-04-24 1981-04-24 Detecting method of injection timing

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP24200686A Division JPS62118057A (en) 1986-10-14 1986-10-14 Injection timing detecting device

Publications (2)

Publication Number Publication Date
JPS57176328A true JPS57176328A (en) 1982-10-29
JPS64582B2 JPS64582B2 (en) 1989-01-06

Family

ID=13166301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56061268A Granted JPS57176328A (en) 1981-04-24 1981-04-24 Detecting method of injection timing

Country Status (1)

Country Link
JP (1) JPS57176328A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067749A (en) * 1983-09-21 1985-04-18 Nippon Denso Co Ltd Injection timing controller for fuel-injection pump
JPS6073848U (en) * 1983-10-11 1985-05-24 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Fuel injection pump for multi-cylinder internal combustion engines

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134939A (en) * 1974-09-19 1976-03-25 Adeka Argus Chemical Co Ltd HAROGENGAN JUJUSHI SEIBUTSU
JPS54113728A (en) * 1978-02-24 1979-09-05 Sanwa Seiki Mfg Co Ltd Automatic fuel injection timing control system for engine fuel injection pump
JPS5612028A (en) * 1979-07-11 1981-02-05 Hino Motors Ltd Adjustment system of fuel injection timing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134939A (en) * 1974-09-19 1976-03-25 Adeka Argus Chemical Co Ltd HAROGENGAN JUJUSHI SEIBUTSU
JPS54113728A (en) * 1978-02-24 1979-09-05 Sanwa Seiki Mfg Co Ltd Automatic fuel injection timing control system for engine fuel injection pump
JPS5612028A (en) * 1979-07-11 1981-02-05 Hino Motors Ltd Adjustment system of fuel injection timing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067749A (en) * 1983-09-21 1985-04-18 Nippon Denso Co Ltd Injection timing controller for fuel-injection pump
JPH0261616B2 (en) * 1983-09-21 1990-12-20 Nippon Denso Co
JPS6073848U (en) * 1983-10-11 1985-05-24 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Fuel injection pump for multi-cylinder internal combustion engines

Also Published As

Publication number Publication date
JPS64582B2 (en) 1989-01-06

Similar Documents

Publication Publication Date Title
ES8204174A1 (en) Pressure detector for an internal-combustion engine.
JPS55112861A (en) Ignition timing control device for internal combustion engine
JPS5620765A (en) Controller for internal combustion engine
EP0340821A3 (en) Automatic timing variation device for an internal combustion engine
FR2418865B1 (en) DEVICE FOR DETECTING PRE-IGNITION IN AN INTERNAL COMBUSTION ENGINE
JPS56163426A (en) Sensor device for detecting vibration generated by knocking of internal combusion engine
JPS54141929A (en) Ignition time controller for internal combustion engine
IT1237595B (en) CYLINDER BY CYLINDER DETECTION DEVICE FOR DETONATION IN AN EIGHT CYCLE INTERNAL COMBUSTION ENGINE
EP0197272A3 (en) Method of detecting the reference crank angle position of an internal combustion engine at the time of starting
EP0237343A3 (en) Device for detecting the amount of the air intaken by an internal combustion engine
US4552111A (en) Engine knocking detecting means
JPS57176328A (en) Detecting method of injection timing
FR2594545B1 (en) DEVICE FOR DETECTING THE COMBUSTION OF FUEL IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE
GB2104664B (en) Apparatus for indicating injection timing and fuel per stroke in an internal combustion engine
JPS5360430A (en) Ignition device for internal combustion engine
EP0350894A3 (en) Ignition control device for internal combustion engine with prediction of timing ratio
NL192310B (en) Reciprocating piston internal combustion engine with an injection timing adjustment device.
JPS5399134A (en) Electronic fuel injector for internal combustion engine
JPS5650226A (en) Fuel injection device for diesel engine
JPS56143351A (en) Contactless ignition device for magneto internal combustion engine
JPS57108462A (en) Ignition timing control device of internal combustion engine
DE3854146D1 (en) Method for recognizing and evaluating knocking combustion during the operation of a spark-ignited internal combustion engine.
JPS6129942Y2 (en)
JPS6445937A (en) Black smoke preventing device in acceleration of internal combustion engine
JPS63168282U (en)