GB1083551A - Contactless ignition devices - Google Patents

Contactless ignition devices

Info

Publication number
GB1083551A
GB1083551A GB27809/64A GB2780964A GB1083551A GB 1083551 A GB1083551 A GB 1083551A GB 27809/64 A GB27809/64 A GB 27809/64A GB 2780964 A GB2780964 A GB 2780964A GB 1083551 A GB1083551 A GB 1083551A
Authority
GB
United Kingdom
Prior art keywords
pulse
hall effect
transistors
engine
output
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
GB27809/64A
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1083551A publication Critical patent/GB1083551A/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/07—Hall-effect pick-up devices
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1,083,551. Hall effect circuits. HITACHI Ltd. July 6, 1964 [July 10, 1963], No. 27809/64. Heading H3T. [Also in Division F1] An engine ignition system includes automatic advancing means 37 which includes a small electric generator 38 whose output is variable in response to engine speed. The generator output is fed to a Hall effect device 43 disposed in a magnetic field which rotates in synchronism with the engine. The output of the Hall effect device controls the timing of a pulse-generating means 63 whch is composed of a condenser 64 and a resistor 65. One terminal of the condenser is connected with the collector of a transistor 56. Reference 66 designates a monostable circuit which includes two NPN transistors 67, 68. When the trigger signal by the pulse-generating means 63 is applied to the ignition control means 66 the operative states of the transistors 67 and 68 are reversed. The cut-off of the transistor 68 results in abrupt cut-off of the igniting transistors 75 and 76 and a pulse at high voltage is thereby induced in the secondary coil 79 of the ignition coil. The timing can be controlled with the aid of variable resistors 50 and 53. The resistor 61 may be replaced by a lamp 62.
GB27809/64A 1963-07-10 1964-07-06 Contactless ignition devices Expired GB1083551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5095163 1963-07-10

Publications (1)

Publication Number Publication Date
GB1083551A true GB1083551A (en) 1967-09-13

Family

ID=12873117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27809/64A Expired GB1083551A (en) 1963-07-10 1964-07-06 Contactless ignition devices

Country Status (3)

Country Link
US (1) US3297009A (en)
DE (1) DE1464004B1 (en)
GB (1) GB1083551A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434462A (en) * 1965-06-21 1969-03-25 Holley Carburetor Co Semiconductor ignition
US3368539A (en) * 1965-10-23 1968-02-13 G D Murphy Jr Breakerless ignition system
US3373729A (en) * 1965-12-10 1968-03-19 Gen Motors Corp Electronic ignition system
US3422804A (en) * 1966-05-09 1969-01-21 William C J Van Mastright Ignition system
FR1602845A (en) * 1968-03-18 1971-02-01
DE1765454C3 (en) * 1968-05-21 1975-07-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement with a Hall generator connected to a pulse generator
DE1764614C3 (en) * 1968-07-04 1973-12-20 Siemens Ag, 1000 Berlin U. 8000 Muenchen Ignition device for an internal combustion engine
FR1588839A (en) * 1968-07-12 1970-03-16
US3581725A (en) * 1968-09-09 1971-06-01 Silicon Systems Inc Transistorized ignition system
US3575153A (en) * 1968-11-18 1971-04-20 Eltra Corp Regulated voltage converter
US3765391A (en) * 1971-02-22 1973-10-16 W Cook Transistorized ignition system
US4960093A (en) * 1973-02-28 1990-10-02 John A. McDougal Internal combustion engine ignition system and cleaning device
US5133322A (en) * 1973-02-28 1992-07-28 John A. McDougal Internal combustion engine ignition system and cleaning device
US5085192A (en) * 1973-02-28 1992-02-04 John A. McDougal Internal combustion engine ignition system and cleaning device
US5029567B1 (en) * 1973-02-28 1998-11-03 Mcdougal Mary Ann Internal combustion engine ignition system and cleaning device
US4718381A (en) * 1973-02-28 1988-01-12 John A. McDougal Internal combustion engine ignition system
US3861370A (en) * 1973-03-30 1975-01-21 Homer E Howard Breakerless distributor and ignition system utilizing same
US3906920A (en) * 1974-04-25 1975-09-23 Lux Inc Ignition apparatus and system
US3938491A (en) * 1974-04-29 1976-02-17 Terry Industries Switching circuit for ignition system
US3923030A (en) * 1974-09-19 1975-12-02 Frank Kenneth Luteran Phase sensitive ignition timing system
US4008701A (en) * 1975-12-31 1977-02-22 Essex International, Inc. Magnetic circuit apparatus for an electronic ignition system of a combustion engine
FR2347804A1 (en) * 1976-04-05 1977-11-04 Radiotechnique Compelec OPTOELECTRONIC IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINES
DE2646887A1 (en) * 1976-10-16 1978-04-20 Bosch Gmbh Robert CONTACTLESS IGNITION PULSE
US4128091A (en) * 1976-11-18 1978-12-05 Chrysler Corporation Hall effect electronic ignition controller with programmed dwell and automatic shut-down timer circuits
US4164926A (en) * 1976-12-13 1979-08-21 The Echlin Manufacturing Company Electronic ignition advance circuit
US4155341A (en) * 1977-03-28 1979-05-22 Gulf & Western Manufacturing Company Ignition system
US4377151A (en) * 1981-07-13 1983-03-22 Gerry Martin E Bipolar activated magnetic pulse timer
US4901704A (en) * 1988-05-09 1990-02-20 F & B Mfg. Co. Hall effect device ignition and charging system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785215A (en) * 1952-04-29 1957-03-12 Sun Oil Co Electronic timing circuit
US2924633A (en) * 1954-03-27 1960-02-09 Siemens Ag Ignition system for internal combustion engines
DE958971C (en) * 1954-03-28 1957-02-28 Siemens Ag Electric ignition device for internal combustion engines
US3020897A (en) * 1959-11-18 1962-02-13 Sony Corp Ignition system for an internal combustion engine
FR1268821A (en) * 1960-09-29 1961-08-04 Siemens Ag Method and device suitable for automatically adapting the operating conditions of combustion engines to the instantaneous load at any time
US3195043A (en) * 1961-05-19 1965-07-13 Westinghouse Electric Corp Hall effect proximity transducer
FR1297524A (en) * 1961-08-11 1962-06-29 Lucas Industries Ltd Spark ignition device for internal combustion engine
US3202146A (en) * 1962-04-11 1965-08-24 Gen Motors Corp Static transistorized ignition system

Also Published As

Publication number Publication date
US3297009A (en) 1967-01-10
DE1464004B1 (en) 1972-03-23

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