DE306137C - - Google Patents

Info

Publication number
DE306137C
DE306137C DE1917306137D DE306137DA DE306137C DE 306137 C DE306137 C DE 306137C DE 1917306137 D DE1917306137 D DE 1917306137D DE 306137D A DE306137D A DE 306137DA DE 306137 C DE306137 C DE 306137C
Authority
DE
Germany
Prior art keywords
bridge
block
switches
contact
current
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
DE1917306137D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE306137C publication Critical patent/DE306137C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/14—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control to cut-off the power supply to traction motors of electrically-propelled vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
DE1917306137D 1917-10-02 1917-10-02 Expired DE306137C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE306137T 1917-10-02

Publications (1)

Publication Number Publication Date
DE306137C true DE306137C (fr) 1918-06-19

Family

ID=559589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1917306137D Expired DE306137C (fr) 1917-10-02 1917-10-02

Country Status (1)

Country Link
DE (1) DE306137C (fr)

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