GB1361873A - Capacitor discharge ignition systems for internal combustion engi es - Google Patents

Capacitor discharge ignition systems for internal combustion engi es

Info

Publication number
GB1361873A
GB1361873A GB4620871A GB4620871A GB1361873A GB 1361873 A GB1361873 A GB 1361873A GB 4620871 A GB4620871 A GB 4620871A GB 4620871 A GB4620871 A GB 4620871A GB 1361873 A GB1361873 A GB 1361873A
Authority
GB
United Kingdom
Prior art keywords
ignition
switching member
capacitor
capacitor discharge
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
GB4620871A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1361873A publication Critical patent/GB1361873A/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
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0807—Closing the discharge circuit of the storage capacitor with electronic switching means
    • F02P3/0838—Closing the discharge circuit of the storage capacitor 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

1361873 Ignition systems ROBERT BOSCH GmbH 5 Oct 1971 [6 Oct 1970] 46208/71 Heading F1B A capacitor discharge ignition system for an internal-combustion engine comprises an ignition capacitor 15 connected via a first switching member 13 and an inductive element 14 to a storage capacitor 12 the series combination of a primary winding 16a of an ignition transformer 16 and a second switching member 17 actuable alternately with the first switching member being arranged in parallel with the ignition capacitor, the ignition transformer having a secondary winding 16b for connection to at least one sparking plug 18. The inductive element may comprise a second primary winding of the ignition transformer or the primary winding of a second ignition transformer, the second ignition transformer having a secondary winding for connection to at least one sparking plug. The second switching member 17 may be a thyristor to which an oppositely biased diode 19 is connected.
GB4620871A 1970-10-06 1971-10-05 Capacitor discharge ignition systems for internal combustion engi es Expired GB1361873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048960 DE2048960A1 (en) 1970-10-06 1970-10-06 Condenser ignition system for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1361873A true GB1361873A (en) 1974-07-30

Family

ID=5784289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4620871A Expired GB1361873A (en) 1970-10-06 1971-10-05 Capacitor discharge ignition systems for internal combustion engi es

Country Status (4)

Country Link
US (1) US3782353A (en)
DE (1) DE2048960A1 (en)
FR (1) FR2109781A5 (en)
GB (1) GB1361873A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921606A (en) * 1972-11-27 1975-11-25 Ducellier & Cie Ignition device for an internal combustion engine
US3937200A (en) * 1973-07-18 1976-02-10 Brunswick Corporation Breakerless and distributorless multiple cylinder ignition system
US3906919A (en) * 1974-04-24 1975-09-23 Ford Motor Co Capacitor discharge ignition system with controlled spark duration
US4479467A (en) * 1982-12-20 1984-10-30 Outboard Marine Corporation Multiple spark CD ignition system
US4733646A (en) * 1986-04-30 1988-03-29 Aisin Seiki Kabushiki Kaisha Automotive ignition systems
DE3822794A1 (en) * 1988-07-06 1990-01-11 Vogler Johannes Dipl Ing Dipl Distributorless capacitor ignition system for internal combustion engines
JPH0422758A (en) * 1990-05-18 1992-01-27 Mitsubishi Electric Corp Ignition device for internal combustion engine
DE69130866D1 (en) * 1990-11-15 1999-03-18 Orbital Eng Australia CAPACITIVE RADIO DISCHARGE IGNITION FOR INTERNAL COMBUSTION ENGINES
US5429103A (en) * 1991-09-18 1995-07-04 Enox Technologies, Inc. High performance ignition system
JPH08505196A (en) * 1992-12-24 1996-06-04 オービタル、エンジン、カンパニー（オーストラリア）、プロプライエタリ、リミテッド Displacement ignition device for internal combustion engine
DE19643785C2 (en) * 1996-10-29 1999-04-22 Ficht Gmbh & Co Kg Electrical ignition device, in particular for internal combustion engines, and method for operating an ignition device
FR2961968B1 (en) * 2010-06-25 2012-08-10 Univ Nancy 1 Henri Poincare DEVICE FOR THE CONTROLLED GENERATION OF ELECTRIC ARCS
WO2013156078A1 (en) * 2012-04-20 2013-10-24 Abb Research Ltd Passive circuit for improved failure mode handling in power electronics modules
DE102013203002B3 (en) * 2013-02-25 2014-07-10 Continental Automotive Gmbh detonator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392192A (en) * 1946-01-01 Ignition system
US2847489A (en) * 1958-08-12 Ignition system
US3045148A (en) * 1962-07-17 Ignition system with transistor control
GB1009560A (en) * 1963-09-07 1965-11-10 Gen Motors Ltd Internal combustion engine ignition systems
US3312860A (en) * 1963-09-27 1967-04-04 Straza Ind Condenser discharge using silicon controlled rectifier control means
US3316449A (en) * 1964-06-22 1967-04-25 Tung Sol Electric Inc Ignition circuit
GB1111791A (en) * 1965-03-10 1968-05-01 Lucas Industries Ltd Spark ignition systems
DE1539190C3 (en) * 1966-11-04 1974-03-14 Deutsche Itt Industries Gmbh, 7800 Freiburg Capacitor igniter for automobiles
AT279272B (en) * 1967-03-23 1970-02-25 Bosch Gmbh Robert Ignition device for internal combustion engines
US3504658A (en) * 1967-08-28 1970-04-07 Mallory Electric Corp Capacitive-discharge ignition system

Also Published As

Publication number Publication date
US3782353A (en) 1974-01-01
DE2048960A1 (en) 1972-04-13
FR2109781A5 (en) 1972-05-26

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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