FR1418992A - Relais à transistors - Google Patents

Relais à transistors

Info

Publication number
FR1418992A
FR1418992A FR991485A FR991485A FR1418992A FR 1418992 A FR1418992 A FR 1418992A FR 991485 A FR991485 A FR 991485A FR 991485 A FR991485 A FR 991485A FR 1418992 A FR1418992 A FR 1418992A
Authority
FR
France
Prior art keywords
transistor relay
relay
transistor
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
FR991485A
Other languages
English (en)
Inventor
Pierre Bizet
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Compagnie Industrielle de Telecommunication CIT Alcatel SA
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 Alcatel CIT SA, Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Alcatel CIT SA
Priority to FR991485A priority Critical patent/FR1418992A/fr
Priority to BE670545A priority patent/BE670545A/xx
Priority to LU49610A priority patent/LU49610A1/xx
Priority to GB43127/65A priority patent/GB1099485A/en
Priority to NL6513226A priority patent/NL6513226A/xx
Priority to US496613A priority patent/US3431435A/en
Application granted granted Critical
Publication of FR1418992A publication Critical patent/FR1418992A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • 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
    • H03K17/601—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 using transformer coupling
    • 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
    • H03K17/90—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of galvano-magnetic devices, e.g. Hall-effect devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Inverter Devices (AREA)
  • Devices For Supply Of Signal Current (AREA)
FR991485A 1964-10-15 1964-10-15 Relais à transistors Expired FR1418992A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR991485A FR1418992A (fr) 1964-10-15 1964-10-15 Relais à transistors
BE670545A BE670545A (fr) 1964-10-15 1965-10-06
LU49610A LU49610A1 (fr) 1964-10-15 1965-10-11
GB43127/65A GB1099485A (en) 1964-10-15 1965-10-11 Electronic switch arrangement
NL6513226A NL6513226A (fr) 1964-10-15 1965-10-13
US496613A US3431435A (en) 1964-10-15 1965-10-15 Electronic switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991485A FR1418992A (fr) 1964-10-15 1964-10-15 Relais à transistors

Publications (1)

Publication Number Publication Date
FR1418992A true FR1418992A (fr) 1965-11-26

Family

ID=8840374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991485A Expired FR1418992A (fr) 1964-10-15 1964-10-15 Relais à transistors

Country Status (6)

Country Link
US (1) US3431435A (fr)
BE (1) BE670545A (fr)
FR (1) FR1418992A (fr)
GB (1) GB1099485A (fr)
LU (1) LU49610A1 (fr)
NL (1) NL6513226A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523199A (en) * 1968-06-12 1970-08-04 Centre Nat Rech Scient Hall effect analog multipliers
US3612905A (en) * 1968-12-13 1971-10-12 Itt Solid-state bidirectional switching circuit
US4056739A (en) * 1976-08-02 1977-11-01 Westinghouse Air Brake Company Fail-safe electronic polarized relay
US4524932A (en) * 1982-12-30 1985-06-25 American Standard Inc. Railroad car wheel detector using hall effect element
FR2584841B1 (fr) * 1985-07-10 1988-07-08 Petercem Sa Capteur a sortie multiple, a separation galvanique entre le circuit de detection et le circuit de sortie
US11482924B2 (en) * 2018-07-26 2022-10-25 Analog Devices International Unlimited Company Power isolator exhibiting low electromagnetic interference

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221261A (en) * 1961-08-16 1965-11-30 Siemens Ag Amplifying system including a push-pull preamplifier and output switching amplifier
BE626380A (fr) * 1961-12-22
US3230434A (en) * 1962-09-18 1966-01-18 Gen Precision Inc Motor fitted with hall generator and semiconductor controls

Also Published As

Publication number Publication date
LU49610A1 (fr) 1967-04-11
GB1099485A (en) 1968-01-17
BE670545A (fr) 1966-04-06
NL6513226A (fr) 1966-04-18
US3431435A (en) 1969-03-04

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