GB1189155A - Transistor Ignition Device for Internal Combustion Engines - Google Patents

Transistor Ignition Device for Internal Combustion Engines

Info

Publication number
GB1189155A
GB1189155A GB1955367A GB1955367A GB1189155A GB 1189155 A GB1189155 A GB 1189155A GB 1955367 A GB1955367 A GB 1955367A GB 1955367 A GB1955367 A GB 1955367A GB 1189155 A GB1189155 A GB 1189155A
Authority
GB
United Kingdom
Prior art keywords
transistor
combustion engines
secondary winding
primary winding
internal combustion
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
GB1955367A
Inventor
Arnaldo Lombardini
Giorgio Ferretti
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.)
LOMBARDINI FABRICA ITALIANA MOTORI SpA
Original Assignee
LOMBARDINI FABRICA ITALIANA MOTORI SpA
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 LOMBARDINI FABRICA ITALIANA MOTORI SpA filed Critical LOMBARDINI FABRICA ITALIANA MOTORI SpA
Priority to GB1955367A priority Critical patent/GB1189155A/en
Priority to GB01830/68A priority patent/GB1222999A/en
Priority to FR150135A priority patent/FR94760E/en
Publication of GB1189155A publication Critical patent/GB1189155A/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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • F02P1/083—Layout of circuits for generating sparks by opening or closing a coil circuit
    • 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
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • F02P3/0435—Opening or closing the primary coil circuit with electronic switching means 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

1,189,155. Ignition systems. LOMBARDINI FABBRICA ITALIANA MOTORI. April 27, 1967, No.19553/67. Heading F1B. Ignition apparatus for internal-combustion engines includes a generator having a primary winding 12, a transformer T having a primary winding P 1 a first secondary winding S 1 and a second secondary winding S2, a first transistor TR 1 , the primary winding 12 of the generator, the primary winding P 1 of the transformer and the first transistor TR 1 being connected in series circuit, a second transistor TR 2 , the first secondary winding S 1 of the transformer providing base current for the first transistor and a Zener diode Z 1 connected to the second secondary winding S 2 and the second transistor TR 2 , the second transistor being operative to control, when the breakdown voltage of the Zener diode is exceeded, the conductive state of the first transistor.
GB1955367A 1967-04-27 1967-04-27 Transistor Ignition Device for Internal Combustion Engines Expired GB1189155A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1955367A GB1189155A (en) 1967-04-27 1967-04-27 Transistor Ignition Device for Internal Combustion Engines
GB01830/68A GB1222999A (en) 1967-04-27 1968-03-11 Improvements in or relating to ignition systems for internal combustion engines
FR150135A FR94760E (en) 1967-04-27 1968-04-30 Transistor device for ignition of internal combustion engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1955367A GB1189155A (en) 1967-04-27 1967-04-27 Transistor Ignition Device for Internal Combustion Engines

Publications (1)

Publication Number Publication Date
GB1189155A true GB1189155A (en) 1970-04-22

Family

ID=10131303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1955367A Expired GB1189155A (en) 1967-04-27 1967-04-27 Transistor Ignition Device for Internal Combustion Engines

Country Status (1)

Country Link
GB (1) GB1189155A (en)

Similar Documents

Publication Publication Date Title
GB988959A (en) Ignition systems for internal combustion engines
ES353704A1 (en) Ignition arrangement for internal combustion engines
GB1408399A (en) Ignition system for internal combustion engines
GB1346147A (en) Ignition systems for internal combustion engines
ES418239A1 (en) Transistorized magneto ignition system for internal combustion engines
GB1381893A (en) Ignition systems for internal combustion engines
GB1536204A (en) Devices for limiting the speed of revolution of an internal combustion engine having spark ignition
GB1361873A (en) Capacitor discharge ignition systems for internal combustion engi es
GB1204460A (en) Ignition system for an internal combustion engine
GB951359A (en) Ignition systems
GB1395621A (en) Regulated ingition system
GB994861A (en) Internal combustion engine ignition systems
ES358819A1 (en) Arrangement for the controlled electronic ignition of internal combustion engines
ES353706A1 (en) Condenser discharge type ignition system with a magneto power supply
GB1473325A (en) Spark ignition systems for internal combustion engines
GB1268290A (en) Improvements in and relating to ignition devices for internal combustion engines
GB1189155A (en) Transistor Ignition Device for Internal Combustion Engines
GB983092A (en) Internal combustion engine ignition systems
ES351883A1 (en) Transistorized ignition system for internal combustion engines
ES393129A1 (en) Capacitive discharge ignition system
GB1326608A (en) Ignition system
GB1413973A (en) Ignition spark generating system for internal combustion engines
GB1224914A (en) Improvements in or relating to ignition devices for internal combustion engines
ES442857A1 (en) High-tension capacitor ignition systems
GB1109157A (en) Spark ignition systems

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees