GB1115322A - Ignition device for internal combustion engine - Google Patents

Ignition device for internal combustion engine

Info

Publication number
GB1115322A
GB1115322A GB36768/65A GB3676865A GB1115322A GB 1115322 A GB1115322 A GB 1115322A GB 36768/65 A GB36768/65 A GB 36768/65A GB 3676865 A GB3676865 A GB 3676865A GB 1115322 A GB1115322 A GB 1115322A
Authority
GB
United Kingdom
Prior art keywords
source
primary winding
closed
switch element
circuit
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
GB36768/65A
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB1115322A publication Critical patent/GB1115322A/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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/12—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having means for strengthening spark during starting
    • 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
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
    • F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1,115,322. Ignition systems. MITSUBISHI DENKI KABUSHIKI - KAISHA. Aug.26, 1965 [Aug. 27, 1964], No. 36768/65. Heading F1B. An ignition system comprises a source of direct current 10, a transformer having a primary winding 16 energized by the source and a secondary winding 18 for generating a voltage for use in igniting the engine, mixture, a normally open switch element 50 connected to the source and capable of being closed to complete a circuit for energizing the starter motor 42, a closed circuit comprising one portion of the primary winding and the switch element and a semiconductor diode 54 connected in the closed circuit and so poled that a current can flow from the source through the closed switch element into the remaining portion of the primary winding whereas current is prevented from flowing from the source through the one portion of the primary winding to the starting motor as shown the invention is applied to a condenser discharge system. In a modification the blocking oscillator 26 and the condenser 28 are dispensed with an embodiment employing a pushpull oscillator is described. Instead of the manually operated switch 50 the relay contacts 46 may be utilised to short circuit one portion of the primary winding.
GB36768/65A 1964-08-27 1965-08-26 Ignition device for internal combustion engine Expired GB1115322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6778764 1964-08-27

Publications (1)

Publication Number Publication Date
GB1115322A true GB1115322A (en) 1968-05-29

Family

ID=13355000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36768/65A Expired GB1115322A (en) 1964-08-27 1965-08-26 Ignition device for internal combustion engine

Country Status (3)

Country Link
US (1) US3352295A (en)
DE (1) DE1287363B (en)
GB (1) GB1115322A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS462835Y1 (en) * 1968-02-19 1971-02-01
FR2467995A1 (en) * 1979-10-19 1981-04-30 Sodex Magister Expl Brevets Ne Automobile ignition with ballast resistance cold starting - uses ignition switch with starter motor contact coupled to ignition coil via diode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723654A (en) * 1955-11-15 Control circuit
US1487210A (en) * 1919-04-28 1924-03-18 Ind Res Corp Starting and ignition system
US1550146A (en) * 1920-09-13 1925-08-18 Ind Res Corp Hot-spark regulation
US1873117A (en) * 1930-11-07 1932-08-23 Delco Remy Corp Motor starting circuit
FR1170981A (en) * 1957-04-08 1959-01-21 Ducellier Ets Electronic ignition system for internal combustion engines
US2980093A (en) * 1958-09-12 1961-04-18 Gen Motors Corp Electronic ignition
US3006328A (en) * 1958-10-17 1961-10-31 Kinoshita Yoshio Starting ignition booster system
US3173410A (en) * 1962-11-29 1965-03-16 Motorola Inc Electrical system

Also Published As

Publication number Publication date
US3352295A (en) 1967-11-14
DE1287363B (en) 1969-01-16

Similar Documents

Publication Publication Date Title
GB1111716A (en) Spark ignition circuits
GB988959A (en) Ignition systems for internal combustion engines
US3406672A (en) Spark ignition systems
GB1075369A (en) Internal combustion engine ignition systems
ES405126A1 (en) Ignition system for an internal combustion engine
GB1089146A (en) Internal combustion engine ignition systems
GB1347975A (en) Speed limitting systems for internal combustion engines
GB951359A (en) Ignition systems
US3253186A (en) Flasher circuit
GB1115322A (en) Ignition device for internal combustion engine
GB1117181A (en) Spark ignition systems
US3372681A (en) Spark ignition systems
GB1082596A (en) Ignition systems for internal combustion engines
US3019782A (en) Ignition system
GB1369232A (en) Control systems for road vehicles
US3408993A (en) Electrical switching circuit
US3485227A (en) Switching circuit
GB1288814A (en)
GB983092A (en) Internal combustion engine ignition systems
GB1030863A (en) Spark ignition systems
GB1475947A (en) Ignition systems for internal combustion engines
ES464649A1 (en) Turn-off protected ignition system for internal combustion engines
GB1201889A (en) Control circuit for engine starter motor
ATE38706T1 (en) AUXILIARY IGNITION SYSTEM FOR COMBUSTION ENGINES.
GB1101896A (en) Ignition device for internal combustion engine