CH280020A - Electromagnetic control device. - Google Patents

Electromagnetic control device.

Info

Publication number
CH280020A
CH280020A CH280020DA CH280020A CH 280020 A CH280020 A CH 280020A CH 280020D A CH280020D A CH 280020DA CH 280020 A CH280020 A CH 280020A
Authority
CH
Switzerland
Prior art keywords
control device
electromagnetic control
electromagnetic
control
Prior art date
Application number
Other languages
French (fr)
Inventor
Radio-Electrique Soc Francaise
Original Assignee
Radio Electr Soc Fr
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 Radio Electr Soc Fr filed Critical Radio Electr Soc Fr
Publication of CH280020A publication Critical patent/CH280020A/en

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
    • H01H47/04—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 holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
CH280020D 1947-12-16 1948-11-10 Electromagnetic control device. CH280020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR280020X 1947-12-16

Publications (1)

Publication Number Publication Date
CH280020A true CH280020A (en) 1951-12-31

Family

ID=8886708

Family Applications (1)

Application Number Title Priority Date Filing Date
CH280020D CH280020A (en) 1947-12-16 1948-11-10 Electromagnetic control device.

Country Status (4)

Country Link
BE (1) BE485727A (en)
CH (1) CH280020A (en)
FR (1) FR958523A (en)
GB (1) GB670963A (en)

Also Published As

Publication number Publication date
GB670963A (en) 1952-04-30
BE485727A (en)
FR958523A (en) 1950-03-13

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