FR592471A - Protective device for limiting the current and for the automatic disconnection of electrical consumers - Google Patents

Protective device for limiting the current and for the automatic disconnection of electrical consumers

Info

Publication number
FR592471A
FR592471A FR592471DA FR592471A FR 592471 A FR592471 A FR 592471A FR 592471D A FR592471D A FR 592471DA FR 592471 A FR592471 A FR 592471A
Authority
FR
France
Prior art keywords
limiting
current
protective device
electrical consumers
automatic disconnection
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR592471A publication Critical patent/FR592471A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/18—Electrothermal mechanisms with expanding rod, strip, or wire
FR592471D 1924-02-25 1925-01-30 Protective device for limiting the current and for the automatic disconnection of electrical consumers Expired FR592471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH592471X 1924-02-25

Publications (1)

Publication Number Publication Date
FR592471A true FR592471A (en) 1925-08-03

Family

ID=4522230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR592471D Expired FR592471A (en) 1924-02-25 1925-01-30 Protective device for limiting the current and for the automatic disconnection of electrical consumers

Country Status (2)

Country Link
CH (1) CH108368A (en)
FR (1) FR592471A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557424A (en) * 1947-03-07 1951-06-19 North American Aviation Inc Directional circuit protector
DE10155796B4 (en) * 2001-11-14 2004-03-04 Siemens Ag System for preventing a permanent arc in a line with little current

Also Published As

Publication number Publication date
CH108368A (en) 1925-01-02

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