GB1314157A - Saturable-core square wave oscillator circuit - Google Patents

Saturable-core square wave oscillator circuit

Info

Publication number
GB1314157A
GB1314157A GB1294371*[A GB1294371A GB1314157A GB 1314157 A GB1314157 A GB 1314157A GB 1294371 A GB1294371 A GB 1294371A GB 1314157 A GB1314157 A GB 1314157A
Authority
GB
United Kingdom
Prior art keywords
transformer
frequency
oscillator
feed
output
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
GB1294371*[A
Other languages
English (en)
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1314157A publication Critical patent/GB1314157A/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
    • F02P3/01—Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Dc-Dc Converters (AREA)
GB1294371*[A 1970-05-18 1971-05-04 Saturable-core square wave oscillator circuit Expired GB1314157A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3827970A 1970-05-18 1970-05-18
US19063871A 1971-10-19 1971-10-19
US00337509A US3847129A (en) 1970-05-18 1973-03-02 Ignition system utilizing a saturable-core square wave oscillator circuit

Publications (1)

Publication Number Publication Date
GB1314157A true GB1314157A (en) 1973-04-18

Family

ID=27365357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1294371*[A Expired GB1314157A (en) 1970-05-18 1971-05-04 Saturable-core square wave oscillator circuit

Country Status (8)

Country Link
US (2) US3758821A (xx)
CA (1) CA941441A (xx)
CH (1) CH541905A (xx)
DE (1) DE2124183A1 (xx)
FR (1) FR2090101B1 (xx)
GB (1) GB1314157A (xx)
NL (1) NL7106707A (xx)
SE (1) SE381493B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042855A (en) * 1975-06-12 1977-08-16 Armstrong Cork Company High frequency transistor ballast
JPS5888468A (ja) * 1981-11-24 1983-05-26 Nissan Motor Co Ltd 内燃機関の点火装置
FR2649759B1 (fr) * 1989-07-13 1994-06-10 Siemens Bendix Automotive Elec Dispositif d'allumage pour moteur a combustion interne
US5548471A (en) * 1994-07-25 1996-08-20 Webster Heating And Specialty Products, Inc. Circuit and method for spark-igniting fuel
JP2003333861A (ja) * 2002-05-10 2003-11-21 Canon Inc 電源装置およびその設計方法、並びに、発電装置
EP2141352A1 (en) * 2008-07-02 2010-01-06 Delphi Technologies, Inc. Ignition system
ITPD20120362A1 (it) * 2012-11-30 2014-05-31 Brahma S P A Dispositivo e metodo di accensione a scarica per carburanti liquidi o gassosi
CN104393769B (zh) * 2014-11-26 2017-02-22 广州金升阳科技有限公司 一种井森电路变换器的准软开关方法与电路

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260299A (en) * 1966-07-12 Transistor ignition system
US3035108A (en) * 1959-04-09 1962-05-15 Economy Engine Co Oscillator circuit
US3018413A (en) * 1960-01-21 1962-01-23 Shurhit Products Inc Transistorized ignition system
US3268833A (en) * 1961-08-15 1966-08-23 Martin Marietta Corp Inverter with tuned circuit frequency control
GB1091451A (en) * 1964-04-06 1967-11-15 Charles Bowden Improvements in ignition systems for internal combustion engines
US3373370A (en) * 1965-05-20 1968-03-12 Navy Usa Transistor circuit arrangement
US3381172A (en) * 1965-08-23 1968-04-30 Phillip J. Weiner Solid state silicon control rectifier ignition system for internal combustion engines
US3407795A (en) * 1966-06-02 1968-10-29 Texaco Inc Ignition system for internal combustion engines
US3417313A (en) * 1966-09-21 1968-12-17 Motorola Inc Two-core solid state voltage inverter systems
US3504230A (en) * 1966-12-22 1970-03-31 Edward D Gaddes Solid-state ionizing ignition system
FR1557717A (xx) * 1967-03-21 1969-02-21
US3493895A (en) * 1968-01-05 1970-02-03 Us Army Current ffedback oscillator with initial overdrive
US3706052A (en) * 1971-03-01 1972-12-12 Texaco Inc Saturable core square wave oscillator with switching transient reducing means

Also Published As

Publication number Publication date
US3847129A (en) 1974-11-12
US3758821A (en) 1973-09-11
DE2124183A1 (de) 1971-12-02
CH541905A (de) 1973-10-31
FR2090101B1 (xx) 1976-07-09
CA941441A (en) 1974-02-05
FR2090101A1 (xx) 1972-01-14
NL7106707A (xx) 1971-11-22
SE381493B (sv) 1975-12-08

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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