MX147629A - APPARATUS IMPROVEMENTS TO DETERMINE THE SPEED OF A PASSENGER VEHICLE - Google Patents

APPARATUS IMPROVEMENTS TO DETERMINE THE SPEED OF A PASSENGER VEHICLE

Info

Publication number
MX147629A
MX147629A MX178267A MX17826779A MX147629A MX 147629 A MX147629 A MX 147629A MX 178267 A MX178267 A MX 178267A MX 17826779 A MX17826779 A MX 17826779A MX 147629 A MX147629 A MX 147629A
Authority
MX
Mexico
Prior art keywords
speed
passenger vehicle
apparatus improvements
passenger
vehicle
Prior art date
Application number
MX178267A
Other languages
Spanish (es)
Inventor
Larry Wayne Anderson
Donald Lee Rush
Arun Padmanabh Sahasrabudhe
Original Assignee
Westinghouse Electric Corp
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 US05/920,319 external-priority patent/US4217643A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of MX147629A publication Critical patent/MX147629A/en

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
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/221—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using track circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
MX178267A 1978-06-28 1979-06-28 APPARATUS IMPROVEMENTS TO DETERMINE THE SPEED OF A PASSENGER VEHICLE MX147629A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92031578A 1978-06-28 1978-06-28
US05/920,319 US4217643A (en) 1978-06-28 1978-06-28 Speed maintaining control of train vehicles

Publications (1)

Publication Number Publication Date
MX147629A true MX147629A (en) 1983-01-03

Family

ID=27129797

Family Applications (1)

Application Number Title Priority Date Filing Date
MX178267A MX147629A (en) 1978-06-28 1979-06-28 APPARATUS IMPROVEMENTS TO DETERMINE THE SPEED OF A PASSENGER VEHICLE

Country Status (4)

Country Link
BR (1) BR7904070A (en)
DE (1) DE2926150A1 (en)
GB (1) GB2025673B (en)
MX (1) MX147629A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018140134A2 (en) * 2017-01-27 2018-08-02 Massachusetts Institute Of Technology Method and system for localization of a vehicle using surface penetrating radar

Also Published As

Publication number Publication date
BR7904070A (en) 1980-02-12
DE2926150A1 (en) 1980-01-10
GB2025673A (en) 1980-01-23
GB2025673B (en) 1983-04-27

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