AT292063B - Electrical separation joint for track circuits fed with alternating current in railway safety systems - Google Patents

Electrical separation joint for track circuits fed with alternating current in railway safety systems

Info

Publication number
AT292063B
AT292063B AT748969A AT748969A AT292063B AT 292063 B AT292063 B AT 292063B AT 748969 A AT748969 A AT 748969A AT 748969 A AT748969 A AT 748969A AT 292063 B AT292063 B AT 292063B
Authority
AT
Austria
Prior art keywords
alternating current
safety systems
electrical separation
track circuits
separation joint
Prior art date
Application number
AT748969A
Other languages
German (de)
Original Assignee
Siemens 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
Priority claimed from CH1414368A external-priority patent/CH496570A/en
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT292063B publication Critical patent/AT292063B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
AT748969A 1968-09-20 1969-08-04 Electrical separation joint for track circuits fed with alternating current in railway safety systems AT292063B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1414368A CH496570A (en) 1964-04-30 1968-09-20 Electrical separation joint for track circuits fed with alternating current in railway safety systems

Publications (1)

Publication Number Publication Date
AT292063B true AT292063B (en) 1971-08-10

Family

ID=4398338

Family Applications (1)

Application Number Title Priority Date Filing Date
AT748969A AT292063B (en) 1968-09-20 1969-08-04 Electrical separation joint for track circuits fed with alternating current in railway safety systems

Country Status (4)

Country Link
AT (1) AT292063B (en)
BE (1) BE736543A (en)
DE (1) DE1922533C3 (en)
FR (1) FR2022178A6 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731700C2 (en) * 1986-12-04 1995-10-12 Siemens Ag Electrical separation shock

Also Published As

Publication number Publication date
DE1922533B2 (en) 1973-04-26
DE1922533A1 (en) 1970-06-11
FR2022178A6 (en) 1970-07-31
DE1922533C3 (en) 1973-11-15
BE736543A (en) 1969-12-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee