FR2455817B1 - - Google Patents

Info

Publication number
FR2455817B1
FR2455817B1 FR8009837A FR8009837A FR2455817B1 FR 2455817 B1 FR2455817 B1 FR 2455817B1 FR 8009837 A FR8009837 A FR 8009837A FR 8009837 A FR8009837 A FR 8009837A FR 2455817 B1 FR2455817 B1 FR 2455817B1
Authority
FR
France
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
FR8009837A
Other versions
FR2455817A1 (fr
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2455817A1 publication Critical patent/FR2455817A1/fr
Application granted granted Critical
Publication of FR2455817B1 publication Critical patent/FR2455817B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/722—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit
    • H03K17/723—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit using transformer coupling
    • 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
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)
FR8009837A 1979-05-02 1980-04-30 Circuit conformateur d'impulsions Granted FR2455817A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/035,351 US4256982A (en) 1979-05-02 1979-05-02 Electric pulse shaping circuit

Publications (2)

Publication Number Publication Date
FR2455817A1 FR2455817A1 (fr) 1980-11-28
FR2455817B1 true FR2455817B1 (fr) 1984-10-26

Family

ID=21882139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009837A Granted FR2455817A1 (fr) 1979-05-02 1980-04-30 Circuit conformateur d'impulsions

Country Status (7)

Country Link
US (1) US4256982A (fr)
JP (1) JPS56500594A (fr)
BR (1) BR8008654A (fr)
ES (1) ES8103618A1 (fr)
FR (1) FR2455817A1 (fr)
WO (1) WO1980002486A1 (fr)
ZA (1) ZA802644B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386395A (en) * 1980-12-19 1983-05-31 Webster Electric Company, Inc. Power supply for electrostatic apparatus
US4404476A (en) * 1981-09-24 1983-09-13 General Electric Company Pulse shaping and amplifying circuit
GB2227384B (en) * 1988-11-18 1992-05-27 Graviner Ltd Kidde Electrical timing arrangements and methods
US20080054986A1 (en) * 2006-04-17 2008-03-06 Berkebile Lee E Resonant-Current-Source Gate Drive for Simultaneous Operation of Thyristors Using Alternating-Current in the Resonant Circuit
US9622331B2 (en) 2012-12-26 2017-04-11 Unison Industries, Llc Discharge switch device for ignition excitation system
US20160013299A1 (en) * 2013-02-25 2016-01-14 Hitachi, Ltd. Semiconductor device, drive device for semiconductor circuit, and power conversion device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375497A (en) * 1964-04-27 1968-03-26 Ncr Co Matrix control circuitry using gate controlled unidirectional signalling devices
US3423664A (en) * 1967-05-24 1969-01-21 Gen Electric Means for suppressing commutation transients in a controlled rectifier converter for high-voltage electric power applications
US3558983A (en) * 1968-06-20 1971-01-26 Gen Electric Controls for high-current solid-state switches
DE1948257C3 (de) * 1969-09-19 1976-01-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und Anordnung zur Erzeugung eines Zündimpulses mit einer hohen steilen Spitze und einem Impulsrücken
US3646578A (en) * 1969-10-21 1972-02-29 Lear Jet Ind Inc Gate drive for controlled rectifiers
US3681677A (en) * 1970-07-08 1972-08-01 Ckd Praha Arrangement for starting of thyristors,including the adjustment of the leading edge of the control pulse on the primary end of an impulse treatment
US3737679A (en) * 1972-02-04 1973-06-05 Rockwell International Corp Radar modulator
US3887836A (en) * 1973-09-20 1975-06-03 Gen Electric Optical driver circuit

Also Published As

Publication number Publication date
FR2455817A1 (fr) 1980-11-28
ES491117A0 (es) 1981-03-16
BR8008654A (pt) 1981-03-31
JPS56500594A (fr) 1981-04-30
ES8103618A1 (es) 1981-03-16
US4256982A (en) 1981-03-17
ZA802644B (en) 1981-12-30
WO1980002486A1 (fr) 1980-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse