NL247265A - - Google Patents

Info

Publication number
NL247265A
NL247265A NL247265DA NL247265A NL 247265 A NL247265 A NL 247265A NL 247265D A NL247265D A NL 247265DA NL 247265 A NL247265 A NL 247265A
Authority
NL
Netherlands
Application number
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.)
Publication of NL247265A publication Critical patent/NL247265A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16Devices for counting axles; Devices for counting vehicles
    • B61L1/161Devices for counting axles; Devices for counting vehicles characterised by the counting methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16Devices for counting axles; Devices for counting vehicles
    • B61L1/163Detection devices
    • B61L1/164Mechanical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16Devices for counting axles; Devices for counting vehicles
    • B61L1/167Circuit details
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/02Detecting movement of traffic to be counted or controlled using treadles built into the road

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
NL247265D 1959-01-13 NL247265A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887018X 1959-01-13

Publications (1)

Publication Number Publication Date
NL247265A true NL247265A (da)

Family

ID=6833598

Family Applications (1)

Application Number Title Priority Date Filing Date
NL247265D NL247265A (da) 1959-01-13

Country Status (2)

Country Link
GB (1) GB887018A (da)
NL (1) NL247265A (da)

Also Published As

Publication number Publication date
GB887018A (en) 1962-01-10

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