FR2663174B1 - Temporisateur multitension a plage de tensions d'alimentation etendue. - Google Patents

Temporisateur multitension a plage de tensions d'alimentation etendue.

Info

Publication number
FR2663174B1
FR2663174B1 FR9007142A FR9007142A FR2663174B1 FR 2663174 B1 FR2663174 B1 FR 2663174B1 FR 9007142 A FR9007142 A FR 9007142A FR 9007142 A FR9007142 A FR 9007142A FR 2663174 B1 FR2663174 B1 FR 2663174B1
Authority
FR
France
Prior art keywords
multitension
timer
supply voltage
voltage range
extended supply
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 - Fee Related
Application number
FR9007142A
Other languages
English (en)
Other versions
FR2663174A1 (fr
Inventor
Philippe Wilgenbus
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.)
SYRELEC
Original Assignee
SYRELEC
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 SYRELEC filed Critical SYRELEC
Priority to FR9007142A priority Critical patent/FR2663174B1/fr
Publication of FR2663174A1 publication Critical patent/FR2663174A1/fr
Application granted granted Critical
Publication of FR2663174B1 publication Critical patent/FR2663174B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
FR9007142A 1990-06-08 1990-06-08 Temporisateur multitension a plage de tensions d'alimentation etendue. Expired - Fee Related FR2663174B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9007142A FR2663174B1 (fr) 1990-06-08 1990-06-08 Temporisateur multitension a plage de tensions d'alimentation etendue.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007142A FR2663174B1 (fr) 1990-06-08 1990-06-08 Temporisateur multitension a plage de tensions d'alimentation etendue.

Publications (2)

Publication Number Publication Date
FR2663174A1 FR2663174A1 (fr) 1991-12-13
FR2663174B1 true FR2663174B1 (fr) 1997-03-28

Family

ID=9397410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007142A Expired - Fee Related FR2663174B1 (fr) 1990-06-08 1990-06-08 Temporisateur multitension a plage de tensions d'alimentation etendue.

Country Status (1)

Country Link
FR (1) FR2663174B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441810A (en) * 1966-12-21 1969-04-29 Plessey Airborne Corp Multiple-mode solid-state time delay apparatus including charge-monitoring timing circuits
GB1576822A (en) * 1976-03-19 1980-10-15 Sevcon Ltd Electromagnetically operated contactors
GB8616965D0 (en) * 1986-07-11 1986-08-20 Lucas Ind Plc Drive circuit
DE3727283A1 (de) * 1987-08-12 1989-02-23 Mannesmann Ag Chopperschaltung fuer die ansteuerung von elektromagnet- und/oder schrittmotoren-spulen, insbesondere fuer einen matrixdrucker

Also Published As

Publication number Publication date
FR2663174A1 (fr) 1991-12-13

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse