FR870288A - Interrupteur automatique bipolaire d'installation - Google Patents

Interrupteur automatique bipolaire d'installation

Info

Publication number
FR870288A
FR870288A FR870288DA FR870288A FR 870288 A FR870288 A FR 870288A FR 870288D A FR870288D A FR 870288DA FR 870288 A FR870288 A FR 870288A
Authority
FR
France
Prior art keywords
installation switch
automatic bipolar
bipolar
automatic
installation
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
English (en)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR870288A publication Critical patent/FR870288A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02Details
    • H01H73/18Means for extinguishing or suppressing arc
FR870288D 1939-06-20 1941-02-25 Interrupteur automatique bipolaire d'installation Expired FR870288A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES137523D DE709195C (de) 1939-06-20 1939-06-20 Doppelpolig unterbrechender Installationsselbstschalter

Publications (1)

Publication Number Publication Date
FR870288A true FR870288A (fr) 1942-03-06

Family

ID=36499471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870288D Expired FR870288A (fr) 1939-06-20 1941-02-25 Interrupteur automatique bipolaire d'installation

Country Status (4)

Country Link
BE (1) BE439046A (enrdf_load_stackoverflow)
CH (1) CH215224A (enrdf_load_stackoverflow)
DE (1) DE709195C (enrdf_load_stackoverflow)
FR (1) FR870288A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236628B (de) * 1961-05-17 1967-03-16 Bbc Brown Boveri & Cie Elektrischer Schalter, insbesondere Schuetz

Also Published As

Publication number Publication date
CH215224A (de) 1941-06-15
DE709195C (de) 1941-08-08
BE439046A (enrdf_load_stackoverflow) 1940-09-30

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