GB1265062A - - Google Patents

Info

Publication number
GB1265062A
GB1265062A GB1265062DA GB1265062A GB 1265062 A GB1265062 A GB 1265062A GB 1265062D A GB1265062D A GB 1265062DA GB 1265062 A GB1265062 A GB 1265062A
Authority
GB
United Kingdom
Prior art keywords
electronic switch
capacitor
core
ignition
limb
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
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
Priority claimed from DE19681763306 external-priority patent/DE1763306C3/en
Priority claimed from DE19681807541 external-priority patent/DE1807541C3/en
Application filed filed Critical
Publication of GB1265062A publication Critical patent/GB1265062A/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
    • F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into a coil circuit

Abstract

1,265,062. Ignition systems. ROBERT BOSCH G.m.b.H. May 2, 1969 [May 2, 1968, Nov.7, 1968], No.22405/69. Heading F1B. The invention relates to a capacitor discharge ignition system in which a capacitor 24 is dischargeable by way of the primary winding 16 of an ignition transformer by means of an electronic switch 23. There is provided a composite iron core 10 which carries a charging winding 12 for charging the capacitor, on a first limb and a control winding 14 on a second limb for controlling the electronic switch. A magnet 19 is associated with the core to produce voltages in the windings upon relative rotation between the magnet and the core. The electronic switch 23 may be a thyristor or may incorporate thermionic valves or semiconductor components such as transistors or diodes. It is stated that an automatic ignition advance is obtained.
GB1265062D 1968-05-02 1969-05-02 Expired GB1265062A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681763306 DE1763306C3 (en) 1968-05-02 1968-05-02 Ignition device for internal combustion engines
DE19681807541 DE1807541C3 (en) 1968-11-07 Ignition device for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1265062A true GB1265062A (en) 1972-03-01

Family

ID=25755354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265062D Expired GB1265062A (en) 1968-05-02 1969-05-02

Country Status (5)

Country Link
US (1) US3598098A (en)
ES (1) ES366698A1 (en)
FR (1) FR2009850A1 (en)
GB (1) GB1265062A (en)
SE (1) SE367098C (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228968B1 (en) * 1970-07-07 1977-07-29
JPS531442B1 (en) * 1970-07-28 1978-01-19
GB1397565A (en) * 1971-08-17 1975-06-11 Plessey Co Ltd Spark ignition systems
US3851198A (en) * 1971-09-17 1974-11-26 F Minks Electrical discharge advance system and method
US4019485A (en) * 1971-12-03 1977-04-26 Aktiebolaget Svenska Electromagneter Flywheel magneto having capacitive ignition system
US3795235A (en) * 1971-12-16 1974-03-05 Outboard Marine Corp Breakless ignition system with means for preventing reverse engine operation
US3799137A (en) * 1972-01-24 1974-03-26 Colt Ind Operating Corp Pulser rotor for ignition systems
DE2205722C2 (en) * 1972-02-08 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart Condenser ignition system for internal combustion engines
US3903862A (en) * 1972-06-29 1975-09-09 Nippon Denso Co Capacitor discharge type contactless ignition system for internal combustion engines
US3824976A (en) * 1972-08-30 1974-07-23 Kokusan Denki Co Capacitor charge-discharge type ignition system for use in a two-cycle internal combustion engine
DE2248293C2 (en) * 1972-10-02 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart Condenser ignition system for internal combustion engines
US3911889A (en) * 1973-03-29 1975-10-14 Nippon Denso Co Capacitor discharge type contactless ignition system for internal combustion engines
US3941111A (en) * 1973-09-10 1976-03-02 Syncro Corporation Ignition system
JPS5318500Y2 (en) * 1973-12-06 1978-05-17
US4056088A (en) * 1974-04-12 1977-11-01 Syncro Corporation Ignition system
US4829970A (en) * 1974-04-12 1989-05-16 Syncro Corporation Ignition system
US3960128A (en) * 1974-10-15 1976-06-01 Mcculloch Corporation Capacitor discharge ignition system
US4181114A (en) * 1975-04-25 1980-01-01 Aktiebolaget Svenska Elektromagneter Circuit arrangement for electronic ignition apparatus
USRE31837E (en) * 1975-04-29 1985-02-26 R. E. Phelon Company, Inc. Single core condenser discharge ignition system
US4095577A (en) * 1976-03-02 1978-06-20 Anderson Harold E Capacitor discharge ignition method and apparatus
US4120277A (en) * 1977-04-25 1978-10-17 Mcculloch Corporation Breakerless magneto device
US4383214A (en) * 1980-09-25 1983-05-10 Tecumseh Products Company Magneto battery trickle charger
US4538586A (en) * 1983-12-21 1985-09-03 Textron, Inc. Capacitive discharge ignition with long spark duration
WO1989001570A1 (en) * 1987-08-13 1989-02-23 Komatsu Zenoah Co. Reversibly rotating engine
SE504180C2 (en) * 1993-12-01 1996-12-02 Fhp Elmotor Ab Ignition system for an internal combustion engine
US5931137A (en) * 1997-05-30 1999-08-03 R.E. Phelon Co., Inc. Discharge ignition apparatus for internal combustion engine having automatic spark advance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1244202A (en) * 1959-01-05 1960-10-21 Wipac Dev Ltd Ignition device for internal combustion engines
FR1244205A (en) * 1959-01-08 1960-10-21 Wipac Dev Ltd Improvements to ignition systems for internal combustion engines
US3032687A (en) * 1959-05-22 1962-05-01 Wipac Dev Ltd Ignition apparatus for internal combustion engines
FR1400816A (en) * 1964-07-03 1965-05-28 Philips Nv Ignition device for an internal combustion engine
US3484677A (en) * 1966-03-03 1969-12-16 Phelon Co Inc Breakerless magneto ignition system
US3447521A (en) * 1967-06-22 1969-06-03 Phelon Co Inc Breakerless ignition system with automatic spark advance using triggering coil

Also Published As

Publication number Publication date
ES366698A1 (en) 1971-07-16
DE1807541A1 (en) 1970-09-24
SE367098B (en) 1974-05-13
FR2009850A1 (en) 1970-02-13
SE367098C (en) 1976-03-11
DE1807541B2 (en) 1975-11-27
US3598098A (en) 1971-08-10

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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