DE542526C - Relay with pre-contact, especially for railway safety systems - Google Patents

Relay with pre-contact, especially for railway safety systems

Info

Publication number
DE542526C
DE542526C DENDAT542526D DE542526DD DE542526C DE 542526 C DE542526 C DE 542526C DE NDAT542526 D DENDAT542526 D DE NDAT542526D DE 542526D D DE542526D D DE 542526DD DE 542526 C DE542526 C DE 542526C
Authority
DE
Germany
Prior art keywords
relay
contact
safety systems
railway safety
flow
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
DENDAT542526D
Other languages
German (de)
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.)
Vereinigte Eisenbahn Signalwerke GmbH
Original Assignee
Vereinigte Eisenbahn Signalwerke GmbH
Publication date
Application granted granted Critical
Publication of DE542526C publication Critical patent/DE542526C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Breakers (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BERLIN. GEDRUCKT IN DEH KEICHSDRUCIiEItEIBERLIN. PRINTED IN DEH KEICHSDRUCIiEIEI

Claims (2)

Patentansprüche:Patent claims: 1. Relais mit Vorkontakt, im besonderen für Eisenbahnsicherungsanlagen, dadurch gekennzeichnet, daß das Relais von zwei Kraftflüssen beeinflußt -wird, von denen der eine Kraftfluß einen Anker am Relais betätigt, der den Vorkontakt schließt, so daß über diesen Vorkontakt nun der Stromkreis für den Hauptkraftfluß geschlossen wird.1. Relay with pre-contact, in particular for railway safety systems, thereby characterized in that the relay is influenced by two power flows, by which one force flow actuates an armature on the relay, which closes the pre-contact, so that this pre-contact now the circuit for the main power flow is closed. 2. Relais, nach Anspruch 1, dadurch gekennzeichnet, daß drei Eisenkerne ver-2. Relay according to claim 1, characterized in that three iron cores ver ' wendet werden, von denen die ersten beiden für den Hauptkraftfluß und beide zusammen mit dem dritten Eisenkern für die Vorerregung verwendet werden.', of which the first two are for the main flow of forces and both can be used together with the third iron core for pre-excitation. '■Ί Von dem Patentsiicher ist als der Erfinder angegeben worden:'■ Ί The patent holder has indicated as the inventor: Otto Schirm in Berlin-Hahnsee.Otto Schirm in Berlin-Hahnsee.
DENDAT542526D Relay with pre-contact, especially for railway safety systems Expired DE542526C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE542526T

Publications (1)

Publication Number Publication Date
DE542526C true DE542526C (en) 1932-01-25

Family

ID=6559698

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT542526D Expired DE542526C (en) Relay with pre-contact, especially for railway safety systems

Country Status (1)

Country Link
DE (1) DE542526C (en)

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