CH270667A - Schaltung zur Einstellung der Einschaltdauer eines elektromagnetischen Relais. - Google Patents

Schaltung zur Einstellung der Einschaltdauer eines elektromagnetischen Relais.

Info

Publication number
CH270667A
CH270667A CH270667DA CH270667A CH 270667 A CH270667 A CH 270667A CH 270667D A CH270667D A CH 270667DA CH 270667 A CH270667 A CH 270667A
Authority
CH
Switzerland
Prior art keywords
setting
circuit
duty cycle
electromagnetic relay
relay
Prior art date
Application number
Other languages
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH270667A publication Critical patent/CH270667A/de

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
    • H03K17/288—Modifications for introducing a time delay before switching in tube switches
CH270667D 1941-10-29 1942-10-27 Schaltung zur Einstellung der Einschaltdauer eines elektromagnetischen Relais. CH270667A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL270667X 1941-10-29

Publications (1)

Publication Number Publication Date
CH270667A true CH270667A (de) 1950-09-15

Family

ID=19781916

Family Applications (1)

Application Number Title Priority Date Filing Date
CH270667D CH270667A (de) 1941-10-29 1942-10-27 Schaltung zur Einstellung der Einschaltdauer eines elektromagnetischen Relais.

Country Status (4)

Country Link
BE (1) BE447759A (de)
CH (1) CH270667A (de)
FR (1) FR887258A (de)
NL (1) NL64973C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571656A (en) * 1984-01-13 1986-02-18 Dynatech Computer Power, Inc. Electrical circuit for protection against surge overvoltage of transients

Also Published As

Publication number Publication date
FR887258A (fr) 1943-11-09
NL64973C (de)
BE447759A (de)

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