JPS494788B1 - - Google Patents

Info

Publication number
JPS494788B1
JPS494788B1 JP736268A JP736268A JPS494788B1 JP S494788 B1 JPS494788 B1 JP S494788B1 JP 736268 A JP736268 A JP 736268A JP 736268 A JP736268 A JP 736268A JP S494788 B1 JPS494788 B1 JP S494788B1
Authority
JP
Japan
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.)
Pending
Application number
JP736268A
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 filed Critical
Publication of JPS494788B1 publication Critical patent/JPS494788B1/ja
Pending 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
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors
    • 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
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/79—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar semiconductor switches with more than two PN-junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • 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
    • H03K3/35—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • H03K3/352—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being thyristors
    • 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
    • H03K3/42—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
JP736268A 1967-02-06 1968-02-06 Pending JPS494788B1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61412267A 1967-02-06 1967-02-06
US61407667A 1967-02-06 1967-02-06

Publications (1)

Publication Number Publication Date
JPS494788B1 true JPS494788B1 (ja) 1974-02-02

Family

ID=27087150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP736268A Pending JPS494788B1 (ja) 1967-02-06 1968-02-06

Country Status (5)

Country Link
US (2) US3459943A (ja)
JP (1) JPS494788B1 (ja)
DE (1) DE1638030A1 (ja)
FR (1) FR1568068A (ja)
GB (1) GB1214817A (ja)

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US3610938A (en) * 1969-10-07 1971-10-05 English Electric Co Ltd Apparatus for monitoring operational parameters of high-voltage valves
US3660698A (en) * 1970-02-03 1972-05-02 Peripheral Dynamics Photo-scr card reader circuits
US3676670A (en) * 1970-10-09 1972-07-11 Etec Corp Electron gun biasing system
US3706911A (en) * 1971-01-28 1972-12-19 Honeywell Inc Correct exposure annunciator circuit
SE349694B (ja) * 1971-01-29 1972-10-02 S Persson
US3671749A (en) * 1971-02-17 1972-06-20 Gen Electric Simultaneous light triggering of thyristor arrays
US3693060A (en) * 1971-04-13 1972-09-19 Philips Corp Solid-state relay using light-emitting diodes
US3694659A (en) * 1971-09-15 1972-09-26 Int Standard Electric Corp Automatic control circuit for image intensifier
US3772514A (en) * 1971-11-08 1973-11-13 Capintec Inc Isolation amplifier
US3822944A (en) * 1971-12-14 1974-07-09 Hopkins Mfg Corp Orientation detection and alignment method and apparatus
US3805059A (en) * 1972-01-10 1974-04-16 Princeton Electro Dynamics Inc Electrical switch focused in combustible atmospheres
US3818451A (en) * 1972-03-15 1974-06-18 Motorola Inc Light-emitting and light-receiving logic array
NL7205293A (ja) * 1972-04-20 1973-10-23
US3883757A (en) * 1972-04-20 1975-05-13 Frederick N Lancia Bridge circuit for environmental condition control
US3899689A (en) * 1972-05-25 1975-08-12 Massachusetts Inst Technology Electric power source
JPS5247849B2 (ja) * 1972-06-27 1977-12-06
US3932770A (en) * 1973-03-07 1976-01-13 Xerox Corporation Control circuit for switching triacs
CH558110A (de) * 1973-07-02 1975-01-15 Inst Postoyannogo Toka Mehrkanaleinrichtung zur lichtsteuerung der ventile einer gleichrichterbruecke bei einer gleichstromhochspannungsuebertragungsanlage.
GB1481166A (en) * 1973-07-12 1977-07-27 Hughes Micro Electronics Ltd Circuit arrangement for use in a transducer
US3842259A (en) * 1973-09-24 1974-10-15 Bell Telephone Labor Inc High voltage amplifier
US3975643A (en) * 1974-01-23 1976-08-17 Westinghouse Air Brake Company Fail-safe opto-electronic phase inverting circuits
US3886369A (en) * 1974-02-11 1975-05-27 Sippican Corp Solid-state gating circuit for cross-point switching
DE2411551A1 (de) * 1974-03-11 1975-09-18 Standard Elektrik Lorenz Ag Elektronische netzschaltanordnung fuer rundfunk- und fernsehgeraete
AT330303B (de) * 1974-03-25 1976-06-25 Siemens Ag Oesterreich Zundeinrichtung fur eine anzahl von elektrischen ventilen, insbesondere von thyristoren
US4124886A (en) * 1974-07-03 1978-11-07 Counting Instruments Limited Generation of low frequency, high voltages
US3996475A (en) * 1975-07-28 1976-12-07 Rodriguez Edward T Photoelectric controlling
JPS583386B2 (ja) * 1975-10-11 1983-01-21 株式会社日立製作所 ソウホウコウセイホトサイリスタ
US4048520A (en) * 1976-05-24 1977-09-13 Vectrol, Inc. Three-phase SCR drive circuit using an opto-coupled pulse amplifier
US4065227A (en) * 1976-08-17 1977-12-27 Rose Ronald N Control circuit
US4107521A (en) * 1976-10-14 1978-08-15 Gordon Robert Winders Solar sensor and tracker apparatus
US4153872A (en) * 1977-06-16 1979-05-08 P. R. Mallory & Co. Inc. Crest firing means
JPS5412285A (en) * 1977-06-27 1979-01-29 Hitachi Ltd Photo detector
US4144477A (en) * 1977-07-14 1979-03-13 Combustion Engineering, Inc. Long life incandescent switching system
GB2004097B (en) * 1977-09-07 1982-05-26 South Australia Minister Of Tr Modular motor and control means and method
US4158803A (en) * 1977-09-29 1979-06-19 Amp Incorporated Switching high voltage power supply
US4305069A (en) * 1978-05-31 1981-12-08 Machen Robert B Personal smoke and fire detector and warning unit
US4197485A (en) * 1978-07-24 1980-04-08 Esquire, Inc. Optocoupler dimmer circuit for high intensity, gaseous discharge lamp
US4245155A (en) * 1978-12-22 1981-01-13 General Electric Company Pulsed cesium discharge light source
USRE35836E (en) * 1979-08-09 1998-07-07 C. P. Clare Corporation Solid state optically coupled electrical power switch
US4390790A (en) * 1979-08-09 1983-06-28 Theta-J Corporation Solid state optically coupled electrical power switch
US4356457A (en) * 1980-09-02 1982-10-26 General Dynamics, Pomona Division Optic floating deck modulator
JPS57166827A (en) * 1981-04-07 1982-10-14 Nissan Motor Electronic part power source supply control device
JPS57202870A (en) * 1981-06-08 1982-12-11 Mitsubishi Electric Corp Device for firing light-firing thyristor
US4565924A (en) * 1982-03-05 1986-01-21 Omron Tateisi Electronics Co. Light signal binary device with optical feedback
JPS5911772A (ja) * 1982-07-12 1984-01-21 Kansai Electric Power Co Inc:The 光点弧サイリスタの過電圧保護装置
JPS5986395A (ja) * 1982-11-09 1984-05-18 Toshiba Corp 光制御装置
FR2537027B1 (fr) * 1982-12-01 1985-09-27 Gys Const Elect Electro Perfectionnements aux systemes de reglage de l'intensite du courant dans les appareils de soudure a l'arc
US4518858A (en) * 1982-12-20 1985-05-21 Siemens Corporate Research & Support, Inc. Fiber optic time standard
DE3405130A1 (de) * 1984-02-14 1985-09-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Impulsgeber
US4678926A (en) * 1986-02-05 1987-07-07 Davis George B Christmas tree lighting control
DE3722666A1 (de) * 1987-07-09 1989-01-19 Bosch Gmbh Robert Hochspannungsschalter
US4871920A (en) * 1988-04-18 1989-10-03 General Electric Company High power wide band amplifier using optical techniques and impedance matching to source and load
GB2220533A (en) * 1988-07-08 1990-01-10 Vivian Jude Amourgam Signal conditioning device
US5026978A (en) * 1989-01-25 1991-06-25 Omron Corporation Photoelectric switch having pulse driver circuitry
DE3935379A1 (de) * 1989-10-24 1991-04-25 Bosch Gmbh Robert Hochspannungsschaltung mit hochspannungsschalter aus optoelektrischen halbleiterelementen
US5280382A (en) * 1990-05-25 1994-01-18 Hughes Missile Systems Company Direct current to radio frequency pulse generating system
US5045988A (en) * 1990-07-31 1991-09-03 Eaton Corporation Isolated adjustable frequency AC inverter control
US5170059A (en) * 1990-10-31 1992-12-08 Sullair Corporation Optically coupled fast turn off load switch drive
US5138177A (en) * 1991-03-26 1992-08-11 At&T Bell Laboratories Solid-state relay
FR2698223B1 (fr) * 1992-11-13 1995-01-27 Dassault Electronique Installation optoélectronique pour l'interconnexion de modules électroniques et connecteur optoélectronique correspondant.
TWI407833B (zh) * 2009-07-15 2013-09-01 Richtek Technology Corp 驅動電路與驅動負載的方法

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US2169818A (en) * 1939-08-15 Spark generating system
US3294901A (en) * 1966-12-27 Device for remote controlling of radio and television receivers
US2111014A (en) * 1934-02-07 1938-03-15 Westinghouse Electric & Mfg Co Synchronizing apparatus
US2081839A (en) * 1935-11-13 1937-05-25 Gen Electric High-voltage current-responsive apparatus
US2193789A (en) * 1936-01-30 1940-03-19 Nat Television Corp Photo-cell pickup system
US2506672A (en) * 1945-10-31 1950-05-09 Rca Corp Signal transmission system
US2730657A (en) * 1950-06-08 1956-01-10 Robotron Corp Multiple phase control system
US3153149A (en) * 1962-08-20 1964-10-13 Raytheon Co Photosensitive electro-optical device with electrostatic shielding means
US3283157A (en) * 1963-05-07 1966-11-01 Instrumentation Labor Inc Photomodulator for use with high gain d.c. amplifier
DE1190506B (de) * 1963-10-10 1965-04-08 Siemens Ag Optisch gesteuerte, mindestens vier Zonen von abwechselnd unterschiedlichem Leitungstyp aufweisende Schalt- oder Kippdiode
DE1264513C2 (de) * 1963-11-29 1973-01-25 Texas Instruments Inc Bezugspotentialfreier gleichstromdifferenzverstaerker
US3346811A (en) * 1964-02-24 1967-10-10 Allis Chalmers Mfg Co Means for sensing conditions in high potential region and for transmitting such intelligence by light means to low potential regions
US3333106A (en) * 1964-05-01 1967-07-25 Bendix Corp Circuit for improving the signal-to-noise ratio of photoelectric devices
US3355600A (en) * 1965-03-16 1967-11-28 Gen Electric Triggering means for controlled rectifiers
US3386027A (en) * 1965-09-08 1968-05-28 Westinghouse Electric Corp High voltage converter apparatus having a plurality of serially connected controllable semiconductor devices

Also Published As

Publication number Publication date
GB1214817A (en) 1970-12-02
US3524986A (en) 1970-08-18
US3459943A (en) 1969-08-05
FR1568068A (ja) 1969-05-23
DE1638030A1 (de) 1971-06-16

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