BE782929A - Circuit pour retarder le declenchement d'un relais - Google Patents

Circuit pour retarder le declenchement d'un relais

Info

Publication number
BE782929A
BE782929A BE782929A BE782929A BE782929A BE 782929 A BE782929 A BE 782929A BE 782929 A BE782929 A BE 782929A BE 782929 A BE782929 A BE 782929A BE 782929 A BE782929 A BE 782929A
Authority
BE
Belgium
Prior art keywords
tripping
relay
delay
circuit
Prior art date
Application number
BE782929A
Other languages
English (en)
Inventor
J P Mills
Original Assignee
Gte Automatic Electric Lab Inc
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 Gte Automatic Electric Lab Inc filed Critical Gte Automatic Electric Lab Inc
Publication of BE782929A publication Critical patent/BE782929A/fr

Links

Classifications

    • 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
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/18—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for introducing delay in the operation of the relay
    • 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
BE782929A 1971-05-03 1972-05-03 Circuit pour retarder le declenchement d'un relais BE782929A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13933671A 1971-05-03 1971-05-03

Publications (1)

Publication Number Publication Date
BE782929A true BE782929A (fr) 1972-11-03

Family

ID=22486148

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782929A BE782929A (fr) 1971-05-03 1972-05-03 Circuit pour retarder le declenchement d'un relais

Country Status (5)

Country Link
US (1) US3732467A (fr)
BE (1) BE782929A (fr)
CA (1) CA934049A (fr)
GB (1) GB1386011A (fr)
IT (1) IT953744B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809927A (en) * 1971-03-31 1974-05-07 Tokai Rika Co Ltd Delay timing circuit
US4107553A (en) * 1977-04-25 1978-08-15 General Electric Company Timer control circuit
JPS54100248A (en) * 1978-01-25 1979-08-07 Sony Corp Timer circuit
US4546266A (en) * 1983-07-28 1985-10-08 Zenick Walter N Magnetically actuated interlock

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958017A (en) * 1958-10-22 1960-10-25 Collins Radio Co Fast attack slow release relay circuit
BE620605A (fr) * 1961-03-07
US3246209A (en) * 1961-07-06 1966-04-12 Tempco Instr Inc Control apparatus
BE620569A (fr) * 1961-07-25
US3287608A (en) * 1963-06-03 1966-11-22 Westinghouse Air Brake Co Time delay control circuit
US3334243A (en) * 1964-04-30 1967-08-01 Gen Electric Semiconductor timing networks
US3376429A (en) * 1965-06-04 1968-04-02 Wagner Electric Corp Time delay circuit
US3401312A (en) * 1965-06-29 1968-09-10 Square D Co Solid state time delay after deenergization function circuit
US3382417A (en) * 1965-07-30 1968-05-07 Bourns Inc Time delay relay device
DE1614530C2 (de) * 1967-05-23 1975-11-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur zeitabhängigen Steuerung von Relais

Also Published As

Publication number Publication date
US3732467A (en) 1973-05-08
IT953744B (it) 1973-08-10
GB1386011A (en) 1975-03-05
CA934049A (en) 1973-09-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GTE AUTOMATIC ELECTRIC LABORATORIES INC.

Effective date: 19860531