FR1520105A - Minuterie électronique de sécurité - Google Patents

Minuterie électronique de sécurité

Info

Publication number
FR1520105A
FR1520105A FR103613A FR103613A FR1520105A FR 1520105 A FR1520105 A FR 1520105A FR 103613 A FR103613 A FR 103613A FR 103613 A FR103613 A FR 103613A FR 1520105 A FR1520105 A FR 1520105A
Authority
FR
France
Prior art keywords
electronic safety
safety timer
timer
electronic
safety
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
FR103613A
Other languages
English (en)
Inventor
Jean Demeur
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi 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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR1520105A publication Critical patent/FR1520105A/fr
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
    • H03K17/28—Modifications for introducing a time delay before switching
    • 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
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Dc-Dc Converters (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR103613A 1966-04-22 1967-04-21 Minuterie électronique de sécurité Expired FR1520105A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE27097 1966-04-22
BE679886A BE679886A (fr) 1966-04-22 1966-04-22 Minuterie électronique de sécurité

Publications (1)

Publication Number Publication Date
FR1520105A true FR1520105A (fr) 1968-04-05

Family

ID=76741123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR103613A Expired FR1520105A (fr) 1966-04-22 1967-04-21 Minuterie électronique de sécurité

Country Status (9)

Country Link
BE (1) BE679886A (fr)
CA (1) CA826803A (fr)
ES (1) ES339507A1 (fr)
FR (1) FR1520105A (fr)
GB (1) GB1178159A (fr)
GR (1) GR33628B (fr)
LU (1) LU53470A1 (fr)
PT (1) PT47549A (fr)
YU (1) YU28343B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745745A1 (de) * 1976-10-11 1978-04-13 Acec Prozessteueranlage
FR2500956A2 (fr) * 1971-02-26 1982-09-03 Alsthom Atlantique Dispositif electronique de temporisation de securite

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127239A (en) * 1982-09-08 1984-04-04 Qualidyne Systems Inc DC-DC converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500956A2 (fr) * 1971-02-26 1982-09-03 Alsthom Atlantique Dispositif electronique de temporisation de securite
DE2745745A1 (de) * 1976-10-11 1978-04-13 Acec Prozessteueranlage

Also Published As

Publication number Publication date
ES339507A1 (es) 1968-05-01
BE679886A (fr) 1966-10-24
YU28343B (cs) 1970-02-09
CA826803A (en) 1969-11-04
GB1178159A (en) 1970-01-21
PT47549A (pt) 1968-11-08
LU53470A1 (fr) 1967-06-20
GR33628B (el) 1967-12-23

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