FR875128A - Relais ou interrupteur à vide - Google Patents

Relais ou interrupteur à vide

Info

Publication number
FR875128A
FR875128A FR875128DA FR875128A FR 875128 A FR875128 A FR 875128A FR 875128D A FR875128D A FR 875128DA FR 875128 A FR875128 A FR 875128A
Authority
FR
France
Prior art keywords
relay
vacuum switch
vacuum
switch
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)
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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR875128A publication Critical patent/FR875128A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
    • H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR875128D 1940-08-02 1941-07-31 Relais ou interrupteur à vide Expired FR875128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE875128X 1940-08-02

Publications (1)

Publication Number Publication Date
FR875128A true FR875128A (fr) 1942-09-07

Family

ID=6817133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875128D Expired FR875128A (fr) 1940-08-02 1941-07-31 Relais ou interrupteur à vide

Country Status (1)

Country Link
FR (1) FR875128A (fr)

Similar Documents

Publication Publication Date Title
FR947859A (fr) Relais
FR950512A (fr) Relais polarisé
FR876755A (fr) Relais
FR869139A (fr) Relais polarisé
FR874370A (fr) Relais sélectif à servo-moteur
CH209016A (de) Wechselstromschalter.
FR875128A (fr) Relais ou interrupteur à vide
FR929714A (fr) Relais électromagnétique
FR869788A (fr) Interrupteur ou relais à vide multiple
FR934844A (fr) Construction de relais
FR887698A (fr) Relais à vide
FR869140A (fr) Relais polarisé à bobine unique
FR902543A (fr) Interrupteur ou relais à vide
CH226111A (de) Elektrisches Relais.
CH219777A (de) Vakuumschalter.
FR859783A (fr) Télécommutateur à relais
FR844038A (fr) Interrupteur horaire
FR876647A (fr) Relais de commutation
FR874845A (fr) Produits de nettoyage
CH266081A (de) Staubsauger.
FR841405A (fr) Commutateur protecteur à relais polarisé
FR950684A (fr) Relais électriques
FR861601A (fr) Relais phono-électrique
FR871286A (fr) Manette de commutateur à éjection automatique
CH221453A (de) Relais mit Quecksilberschaltröhre.