NL72C - Improvement to an electrical locking device of a shuttle lever - Google Patents

Improvement to an electrical locking device of a shuttle lever

Info

Publication number
NL72C
NL72C NL749A NL749A NL72C NL 72 C NL72 C NL 72C NL 749 A NL749 A NL 749A NL 749 A NL749 A NL 749A NL 72 C NL72 C NL 72C
Authority
NL
Netherlands
Prior art keywords
improvement
locking device
electrical locking
shuttle lever
shuttle
Prior art date
Application number
NL749A
Other languages
Dutch (nl)
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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of NL72C publication Critical patent/NL72C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L21/00—Station blocking between signal boxes in one yard
    • B61L21/06—Vehicle-on-line indication; Monitoring locking and release of the route

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
NL749A 1911-07-15 1912-07-13 Improvement to an electrical locking device of a shuttle lever NL72C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE72X 1911-07-15

Publications (1)

Publication Number Publication Date
NL72C true NL72C (en) 1913-12-15

Family

ID=1771467

Family Applications (1)

Application Number Title Priority Date Filing Date
NL749A NL72C (en) 1911-07-15 1912-07-13 Improvement to an electrical locking device of a shuttle lever

Country Status (2)

Country Link
AT (1) AT68446B (en)
NL (1) NL72C (en)

Also Published As

Publication number Publication date
AT68446B (en) 1915-04-10

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