GB1073662A - Control circuit for a tele-control system - Google Patents

Control circuit for a tele-control system

Info

Publication number
GB1073662A
GB1073662A GB49850/63A GB4985063A GB1073662A GB 1073662 A GB1073662 A GB 1073662A GB 49850/63 A GB49850/63 A GB 49850/63A GB 4985063 A GB4985063 A GB 4985063A GB 1073662 A GB1073662 A GB 1073662A
Authority
GB
United Kingdom
Prior art keywords
line
wire
regulating device
source
terminal
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
GB49850/63A
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 CDF filed Critical Charbonnages de France CDF
Publication of GB1073662A publication Critical patent/GB1073662A/en
Expired 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
    • H03K17/60—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 the devices being bipolar transistors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/30—Electric signal transmission systems in which transmission is by selection of one or more conductors or channels from a plurality of conductors or channels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Selective Calling Equipment (AREA)
  • Control Of Eletrric Generators (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
GB49850/63A 1962-12-18 1963-12-17 Control circuit for a tele-control system Expired GB1073662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919055A FR82821E (fr) 1962-12-18 1962-12-18 Commande de circuit par transistor interrupteur

Publications (1)

Publication Number Publication Date
GB1073662A true GB1073662A (en) 1967-06-28

Family

ID=8793153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49850/63A Expired GB1073662A (en) 1962-12-18 1963-12-17 Control circuit for a tele-control system

Country Status (8)

Country Link
US (1) US3315231A (https=)
JP (1) JPS4113300B1 (https=)
AT (1) AT260342B (https=)
BE (1) BE641397A (https=)
ES (1) ES294617A1 (https=)
FR (1) FR82821E (https=)
GB (1) GB1073662A (https=)
LU (1) LU45039A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2283571A1 (fr) * 1974-08-26 1976-03-26 Accumulateurs Fixes Appareil de commande de puissance et/ou de reception d'informations

Also Published As

Publication number Publication date
ES294617A1 (es) 1964-05-01
JPS4113300B1 (https=) 1966-07-26
BE641397A (https=) 1964-06-17
LU45039A1 (https=) 1964-06-17
FR82821E (fr) 1964-04-24
AT260342B (de) 1968-02-26
US3315231A (en) 1967-04-18

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