DE2446536C2 - Funkenzündsystem für eine Brennkraftmaschine - Google Patents

Funkenzündsystem für eine Brennkraftmaschine

Info

Publication number
DE2446536C2
DE2446536C2 DE2446536A DE2446536A DE2446536C2 DE 2446536 C2 DE2446536 C2 DE 2446536C2 DE 2446536 A DE2446536 A DE 2446536A DE 2446536 A DE2446536 A DE 2446536A DE 2446536 C2 DE2446536 C2 DE 2446536C2
Authority
DE
Germany
Prior art keywords
transistor
pulse generator
spark
value
output voltage
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
DE2446536A
Other languages
German (de)
English (en)
Other versions
DE2446536A1 (de
Inventor
Paul Anthony Harris
Walsall Staffordshire Stonnall
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 Ltd Birmingham
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 Ltd Birmingham, Lucas Electrical Co Ltd filed Critical Lucas Electrical Ltd Birmingham
Publication of DE2446536A1 publication Critical patent/DE2446536A1/de
Application granted granted Critical
Publication of DE2446536C2 publication Critical patent/DE2446536C2/de
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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE2446536A 1973-09-28 1974-09-28 Funkenzündsystem für eine Brennkraftmaschine Expired DE2446536C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45468/73A GB1486891A (en) 1973-09-28 1973-09-28 Spark ignition systems for internal combustion engines

Publications (2)

Publication Number Publication Date
DE2446536A1 DE2446536A1 (de) 1975-04-10
DE2446536C2 true DE2446536C2 (de) 1983-02-10

Family

ID=10437329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2446536A Expired DE2446536C2 (de) 1973-09-28 1974-09-28 Funkenzündsystem für eine Brennkraftmaschine

Country Status (8)

Country Link
US (1) US3991733A (OSRAM)
JP (1) JPS559558B2 (OSRAM)
AR (1) AR206899A1 (OSRAM)
DE (1) DE2446536C2 (OSRAM)
ES (1) ES430958A1 (OSRAM)
FR (1) FR2246096B1 (OSRAM)
GB (1) GB1486891A (OSRAM)
IT (1) IT1019396B (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051827A (en) * 1976-01-12 1977-10-04 Motorola, Inc. Selective threshold ignition circuit
US4153850A (en) * 1977-06-17 1979-05-08 General Motors Corporation Circuit for producing a series of substantially square wave output signals
JPS5571071U (OSRAM) * 1978-11-08 1980-05-16
JPS5632076A (en) * 1979-08-22 1981-04-01 Mitsubishi Electric Corp Ignition timing correcting system for internal combustion engine
US4329970A (en) * 1980-05-05 1982-05-18 General Motors Corporation Engine spark timing control with added retard and RF signal protection
DE3174392D1 (en) * 1980-07-19 1986-05-22 Lucas Ind Plc Electromagnetic transducer
JPS5820963A (ja) * 1981-07-29 1983-02-07 Nippon Denso Co Ltd 内燃機関用点火装置
IT1223867B (it) * 1988-10-25 1990-09-29 Marelli Autronica Circuito per il trattamento del segnale generato da un sensore elettromagnetico di rotazione del tipo a riluttanza variabile
US5019722A (en) * 1990-03-05 1991-05-28 Motorola, Inc. Threshold crossing detection with improved noise rejection
US7049859B2 (en) * 2003-12-18 2006-05-23 Delphi Technologies, Inc. Variable threshold comparator interface circuit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357416A (en) * 1965-10-11 1967-12-12 Gen Motors Corp Transistorized ignition system having an integrating circuit
DE1539213B2 (de) * 1966-10-04 1974-02-28 Gernot 7030 Boeblingen Gottschall Einrichtung zur Steuerung des Zündzeitpunktes bei Brennkraftmaschinen
GB1144549A (en) * 1966-12-09 1969-03-05 Matsushita Electric Industrial Co Ltd Pulse modulation system
US3478512A (en) * 1967-11-03 1969-11-18 United Aircraft Corp Fuel control for a small gas turbine engine
US3587551A (en) * 1968-10-29 1971-06-28 Solitron Devices Electronic iginition circuit
FR2059768A5 (OSRAM) * 1969-05-14 1971-06-04 Barat J
US3563219A (en) * 1969-07-23 1971-02-16 Ford Motor Co Maximum engine speed limiter
BE788895A (fr) * 1971-09-17 1973-03-15 Siemens Ag Montage pour identifier sans defaut les passages par le zero des signaux de lecture de memoires a couches magnetiques
US3768024A (en) * 1972-09-25 1973-10-23 Gen Motors Corp Zero crossover detector circuit
US3831570A (en) * 1972-12-20 1974-08-27 Ford Motor Co Breakerless ignition system

Also Published As

Publication number Publication date
US3991733A (en) 1976-11-16
AU7369374A (en) 1976-04-01
JPS559558B2 (OSRAM) 1980-03-11
ES430958A1 (es) 1976-10-16
IT1019396B (it) 1977-11-10
FR2246096B1 (OSRAM) 1979-02-16
DE2446536A1 (de) 1975-04-10
GB1486891A (en) 1977-09-28
JPS5060645A (OSRAM) 1975-05-24
AR206899A1 (es) 1976-08-31
FR2246096A1 (OSRAM) 1975-04-25

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: LUCAS ELECTRICAL LTD., BIRMINGHAM, GB

8128 New person/name/address of the agent

Representative=s name: COHAUSZ, W., DIPL.-ING. KNAUF, R., DIPL.-ING. COHA

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee