FR764696A - Momentary braking device for electromagnets at maximum - Google Patents

Momentary braking device for electromagnets at maximum

Info

Publication number
FR764696A
FR764696A FR764696DA FR764696A FR 764696 A FR764696 A FR 764696A FR 764696D A FR764696D A FR 764696DA FR 764696 A FR764696 A FR 764696A
Authority
FR
France
Prior art keywords
electromagnets
maximum
braking device
momentary braking
momentary
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
Other languages
French (fr)
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.)
TELEPHONES SOC IND
Original Assignee
TELEPHONES SOC IND
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 TELEPHONES SOC IND filed Critical TELEPHONES SOC IND
Application granted granted Critical
Publication of FR764696A publication Critical patent/FR764696A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • H01H71/443—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay with dash-pot
FR764696D 1933-11-30 1933-11-30 Momentary braking device for electromagnets at maximum Expired FR764696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR764696T 1933-11-30

Publications (1)

Publication Number Publication Date
FR764696A true FR764696A (en) 1934-05-25

Family

ID=9182306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR764696D Expired FR764696A (en) 1933-11-30 1933-11-30 Momentary braking device for electromagnets at maximum

Country Status (1)

Country Link
FR (1) FR764696A (en)

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