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FR24187E - Disjoncteur ultra-rapide - Google Patents

Disjoncteur ultra-rapide

Info

Publication number
FR24187E
FR24187E FR24187A FR24187DA FR24187E FR 24187 E FR24187 E FR 24187E FR 24187 A FR24187 A FR 24187A FR 24187D A FR24187D A FR 24187DA FR 24187 E FR24187 E FR 24187E
Authority
FR
France
Prior art keywords
ultra
circuit breaker
fast circuit
fast
breaker
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
FR24187A
Other languages
English (en)
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.)
METALLURG ELECTR
Original Assignee
METALLURG ELECTR
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 METALLURG ELECTR filed Critical METALLURG ELECTR
Application granted granted Critical
Publication of FR24187E publication Critical patent/FR24187E/fr
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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3084—Kinetic energy of moving parts recuperated by transformation into potential energy in closing or opening spring to be used in next operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/42—Impedances connected with contacts
FR24187A 1920-09-06 1920-09-13 Disjoncteur ultra-rapide Expired FR24187E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR356515X 1920-09-06

Publications (1)

Publication Number Publication Date
FR24187E true FR24187E (fr) 1922-03-18

Family

ID=8893490

Family Applications (2)

Application Number Title Priority Date Filing Date
FR532393D Expired FR532393A (fr) 1920-09-06 1920-09-06 Disjoncteur ultra-rapide
FR24187A Expired FR24187E (fr) 1920-09-06 1920-09-13 Disjoncteur ultra-rapide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR532393D Expired FR532393A (fr) 1920-09-06 1920-09-06 Disjoncteur ultra-rapide

Country Status (4)

Country Link
US (1) US1428821A (fr)
DE (1) DE356515C (fr)
FR (2) FR532393A (fr)
GB (1) GB168848A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914871C (de) * 1941-07-25 1954-07-12 Siemens Ag Schalteinrichtung fuer hohe Schaltgeschwindigkeiten mit Blattfederantrieb

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1663047B1 (de) * 1964-03-04 1970-02-26 Starkstrom Schaltgeraetefabrik Ein- oder mehrpoliger Selbstschalter
DE3014825C2 (de) * 1980-04-15 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Kraftantrieb für elektrische Schaltgeräte mit elastischer Übertragung der Antriebskraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914871C (de) * 1941-07-25 1954-07-12 Siemens Ag Schalteinrichtung fuer hohe Schaltgeschwindigkeiten mit Blattfederantrieb

Also Published As

Publication number Publication date
DE356515C (de) 1922-07-25
US1428821A (en) 1922-09-12
FR532393A (fr) 1922-02-02
GB168848A (en) 1922-07-04

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