GB1430585A - Spark ignition apparatus for internal combustion engines - Google Patents

Spark ignition apparatus for internal combustion engines

Info

Publication number
GB1430585A
GB1430585A GB3860272A GB3860272A GB1430585A GB 1430585 A GB1430585 A GB 1430585A GB 3860272 A GB3860272 A GB 3860272A GB 3860272 A GB3860272 A GB 3860272A GB 1430585 A GB1430585 A GB 1430585A
Authority
GB
United Kingdom
Prior art keywords
coils
internal combustion
ignition
combustion engines
spark ignition
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
GB3860272A
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical 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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Priority to GB3860272A priority Critical patent/GB1430585A/en
Priority to AU58737/73A priority patent/AU478499B2/en
Priority to BR6280/73A priority patent/BR7306280D0/en
Priority to AR249610A priority patent/AR200020A1/en
Priority to DE19732341272 priority patent/DE2341272A1/en
Priority to IN1887/CAL/73A priority patent/IN138688B/en
Priority to JP48091360A priority patent/JPS4967029A/ja
Priority to FR7330662A priority patent/FR2196671A5/fr
Priority to ES417988A priority patent/ES417988A1/en
Priority to US389498A priority patent/US3906918A/en
Priority to IT52078/73A priority patent/IT994156B/en
Publication of GB1430585A publication Critical patent/GB1430585A/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
    • 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
    • F02P7/0677—Mechanical arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

1430585 Ignition systems LUCAS ELECTRICAL CO Ltd 27 July 1973 [18 Aug 1972] 38602/72 Heading F1B An ignition system includes a proximity sensor 17 mounted on a timing plate 16 and including a pair of coils such that the magnetic coupling between the coils is increased whenever a fernite rod 14 arranged longitudinally in a sleeve 13 fast with the engine shaft 12 passes the coils to produce a signal to switch-off an electronic circuit including the primary ignition coil, at least some circuit components, e.g. power transistor 24 and power resistor 25, being mounted in heat transmitting relationship on a housing 18 mounted on the contact breaker casing 11, and the housing additionally carrying a conventional vacuum advance system 21. A manual adjustment for the advance system 21 includes a captive nut 26.
GB3860272A 1972-08-18 1972-08-18 Spark ignition apparatus for internal combustion engines Expired GB1430585A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB3860272A GB1430585A (en) 1972-08-18 1972-08-18 Spark ignition apparatus for internal combustion engines
AU58737/73A AU478499B2 (en) 1972-08-18 1973-07-31 Spark ignition apparatus for internal combustion engines
BR6280/73A BR7306280D0 (en) 1972-08-18 1973-08-15 SPARK IGNITION EQUIPMENT FOR INTERNAL COMBUSTION ENGINES
AR249610A AR200020A1 (en) 1972-08-18 1973-08-16 A SPARK IGNITION APPARATUS
DE19732341272 DE2341272A1 (en) 1972-08-18 1973-08-16 SPARK IGNITION DEVICE
IN1887/CAL/73A IN138688B (en) 1972-08-18 1973-08-16
JP48091360A JPS4967029A (en) 1972-08-18 1973-08-16
FR7330662A FR2196671A5 (en) 1972-08-18 1973-08-17
ES417988A ES417988A1 (en) 1972-08-18 1973-08-18 Spark ignition apparatus for internal combustion engines
US389498A US3906918A (en) 1972-08-18 1973-08-20 Spark ignition apparatus for internal combustion engines
IT52078/73A IT994156B (en) 1972-08-18 1973-08-20 EQUIPMENT FOR SPARK IGNITION OF INTERNAL COMBUSTION ENGINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3860272A GB1430585A (en) 1972-08-18 1972-08-18 Spark ignition apparatus for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1430585A true GB1430585A (en) 1976-03-31

Family

ID=10404521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3860272A Expired GB1430585A (en) 1972-08-18 1972-08-18 Spark ignition apparatus for internal combustion engines

Country Status (10)

Country Link
US (1) US3906918A (en)
JP (1) JPS4967029A (en)
AR (1) AR200020A1 (en)
BR (1) BR7306280D0 (en)
DE (1) DE2341272A1 (en)
ES (1) ES417988A1 (en)
FR (1) FR2196671A5 (en)
GB (1) GB1430585A (en)
IN (1) IN138688B (en)
IT (1) IT994156B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395442A (en) * 1977-02-02 1978-08-21 Hitachi Ltd Fitting structure for non-contact igniter
DE2935412A1 (en) * 1979-09-01 1981-03-19 Robert Bosch Gmbh, 7000 Stuttgart CONTACTLESSLY CONTROLLED COIL IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES
IT1178556B (en) * 1984-10-04 1987-09-09 Magneti Marelli Spa ELECTRONIC MODULE STRUCTURE AND RELATED ASSEMBLY ON THE IGNITION DISTRIBUTOR OF INTERNAL COMBUSTION ENGINES

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1018137A (en) * 1910-05-25 1912-02-20 Wilson D Craig Wright Double or twin interrupter for ignition systems.
US1833083A (en) * 1928-05-25 1931-11-24 Worthington Pump & Mach Corp Spark distributor
US2782247A (en) * 1950-08-17 1957-02-19 Gen Motors Corp Ignition distributor and coil unit
US2773140A (en) * 1954-02-23 1956-12-04 Globe Union Inc Circuit control apparatus for condenser-discharge ignition systems
US3289020A (en) * 1963-12-09 1966-11-29 Holley Carburetor Co Ignition distributor
US3304926A (en) * 1964-05-07 1967-02-21 Clinton Augis Company Transistorized ignition apparatus
US3328614A (en) * 1964-08-24 1967-06-27 Gen Motors Corp Breakerless ignition control unit
US3370190A (en) * 1965-09-09 1968-02-20 Motorola Inc Electromagnetic pickup device
JPS4528178Y1 (en) * 1967-10-30 1970-10-30
US3581725A (en) * 1968-09-09 1971-06-01 Silicon Systems Inc Transistorized ignition system
US3638630A (en) * 1970-05-20 1972-02-01 Gen Motors Corp Internal combustion engine ignition distributor cap and coil assembly
US3820521A (en) * 1971-11-11 1974-06-28 Lucas Industries Ltd Vehicle ignitions systems
GB1405011A (en) * 1972-01-14 1975-09-03 Lucas Electrical Co Ltd Ignition distributors

Also Published As

Publication number Publication date
US3906918A (en) 1975-09-23
IT994156B (en) 1975-10-20
BR7306280D0 (en) 1974-06-27
IN138688B (en) 1976-03-13
JPS4967029A (en) 1974-06-28
AU5873773A (en) 1975-02-06
FR2196671A5 (en) 1974-03-15
DE2341272A1 (en) 1974-02-28
AR200020A1 (en) 1974-10-15
ES417988A1 (en) 1976-03-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee