ZA773286B - Relay device - Google Patents

Relay device

Info

Publication number
ZA773286B
ZA773286B ZA00773286A ZA773286A ZA773286B ZA 773286 B ZA773286 B ZA 773286B ZA 00773286 A ZA00773286 A ZA 00773286A ZA 773286 A ZA773286 A ZA 773286A ZA 773286 B ZA773286 B ZA 773286B
Authority
ZA
South Africa
Prior art keywords
relay device
relay
Prior art date
Application number
ZA00773286A
Inventor
J Cerri
Original Assignee
Charbonnages De France
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 Charbonnages De France filed Critical Charbonnages De France
Publication of ZA773286B publication Critical patent/ZA773286B/en

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78Electronic 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
    • H03K17/79Electronic 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
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78Electronic 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
    • H03K17/795Electronic 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
    • H03K17/7955Electronic 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
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
ZA00773286A 1976-06-08 1977-06-01 Relay device ZA773286B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617220A FR2354664A1 (en) 1976-06-08 1976-06-08 CONTACTLESS RELAY DEVICE

Publications (1)

Publication Number Publication Date
ZA773286B true ZA773286B (en) 1978-04-26

Family

ID=9174095

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00773286A ZA773286B (en) 1976-06-08 1977-06-01 Relay device

Country Status (6)

Country Link
DE (1) DE7717988U1 (en)
ES (1) ES459559A1 (en)
FR (1) FR2354664A1 (en)
GB (1) GB1563855A (en)
PL (1) PL198693A1 (en)
ZA (1) ZA773286B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013011821A1 (en) * 2013-07-15 2015-01-15 Cooper Crouse-Hinds Gmbh lighting device

Also Published As

Publication number Publication date
FR2354664A1 (en) 1978-01-06
PL198693A1 (en) 1978-04-24
GB1563855A (en) 1980-04-02
ES459559A1 (en) 1978-04-16
FR2354664B1 (en) 1980-10-17
DE7717988U1 (en) 1977-12-15

Similar Documents

Publication Publication Date Title
JPS52154239A (en) Waterrsupply device
JPS5290763A (en) Wireeholding device
AU3153177A (en) Device
JPS5295993A (en) Xxray device
GB1550027A (en) Relays
JPS52119108A (en) Muutuning device
JPS5337447A (en) Electroooptical device
JPS52121173A (en) Antiiblock device
JPS5321590A (en) Xxray device
JPS5336493A (en) Xxray device
JPS534841A (en) Relay device
JPS52124226A (en) Thermoovalve device
JPS52141800A (en) Selfflocking device
JPS52135044A (en) Coilless relay
ZA773286B (en) Relay device
JPS52102838A (en) Knockkout device
JPS52144836A (en) Antiidisaster device
JPS534872A (en) Eighttway changeeover device
JPS52149551A (en) Shafttcoupling device
JPS52142624A (en) Nozzlf device
JPS5374262A (en) Relay device
JPS5322688A (en) Selffprofileegrinding device
JPS5334200A (en) Markinggoff device
JPS52104921A (en) Preeviewing device
JPS5298658A (en) Forminggbyyrolling device