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FR638813A - Time delay device for circuit breaker - Google Patents

Time delay device for circuit breaker

Info

Publication number
FR638813A
FR638813A FR638813DA FR638813A FR 638813 A FR638813 A FR 638813A FR 638813D A FR638813D A FR 638813DA FR 638813 A FR638813 A FR 638813A
Authority
FR
France
Prior art keywords
circuit breaker
time delay
delay device
breaker
circuit
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.)
VANHERZEEKE ET FOURNIER ETS
Original Assignee
VANHERZEEKE ET FOURNIER ETS
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 VANHERZEEKE ET FOURNIER ETS filed Critical VANHERZEEKE ET FOURNIER ETS
Application granted granted Critical
Publication of FR638813A publication Critical patent/FR638813A/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
FR638813D 1927-08-04 1927-08-04 Time delay device for circuit breaker Expired FR638813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR638813T 1927-08-04

Publications (1)

Publication Number Publication Date
FR638813A true FR638813A (en) 1928-06-04

Family

ID=8996265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638813D Expired FR638813A (en) 1927-08-04 1927-08-04 Time delay device for circuit breaker

Country Status (1)

Country Link
FR (1) FR638813A (en)

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