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
  • B61L1/16—Devices for counting axles; Devices for counting vehicles
  • B61L1/163—Detection devices
  • B61L1/165—Electrical
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
  • B61L13/00—Operation of signals from the vehicle or by the passage of the vehicle
  • B61L13/04—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors
  • B61L13/047—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors controlling inductively or magnetically

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Automation & Control Theory (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8717515

Family Applications (1)

Country Status (2)

• 1959
  • 1959-07-22 FR FR800992A patent/FR1231366A/fr not_active Expired
  • 1959-09-16 BE BE582729A patent/BE582729A/fr unknown

Also Published As

Similar Documents