BR8505912A - Aparelho e processo de controle da velocidade de veiculos - Google Patents

Aparelho e processo de controle da velocidade de veiculos

Info

Publication number
BR8505912A
BR8505912A BR8505912A BR8505912A BR8505912A BR 8505912 A BR8505912 A BR 8505912A BR 8505912 A BR8505912 A BR 8505912A BR 8505912 A BR8505912 A BR 8505912A BR 8505912 A BR8505912 A BR 8505912A
Authority
BR
Brazil
Prior art keywords
appliance
vehicle speed
control process
speed control
vehicle
Prior art date
Application number
BR8505912A
Other languages
English (en)
Inventor
Pierre Albert Zuber
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BR8505912A publication Critical patent/BR8505912A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/021—Measuring and recording of train speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
BR8505912A 1984-11-28 1985-11-25 Aparelho e processo de controle da velocidade de veiculos BR8505912A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/675,675 US4710880A (en) 1984-11-28 1984-11-28 Vehicle speed control apparatus and method

Publications (1)

Publication Number Publication Date
BR8505912A true BR8505912A (pt) 1986-08-19

Family

ID=24711523

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8505912A BR8505912A (pt) 1984-11-28 1985-11-25 Aparelho e processo de controle da velocidade de veiculos

Country Status (4)

Country Link
US (1) US4710880A (pt)
BR (1) BR8505912A (pt)
CA (1) CA1246729A (pt)
GB (1) GB2167886B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775930A (en) * 1985-11-12 1988-10-04 Westinghouse Electric Corp. Electronic key check for ensuring proper cradles insertion by respective processing board
JP3412349B2 (ja) * 1994-12-28 2003-06-03 株式会社日立製作所 制御装置
US8200380B2 (en) * 2009-05-19 2012-06-12 Siemens Industry, Inc. Method and apparatus for hybrid train control device
US8509970B2 (en) * 2009-06-30 2013-08-13 Invensys Rail Corporation Vital speed profile to control a train moving along a track
KR101727329B1 (ko) * 2011-10-19 2017-04-17 엘에스산전 주식회사 열차 속도 측정 장치 및 방법
CN103296962B (zh) 2012-02-29 2017-08-15 艾默生电气公司 变速多相位电机的速度控制
US9709158B2 (en) * 2012-08-27 2017-07-18 Raytheon Company Anti-backlash gear control device
US8942868B2 (en) * 2012-12-31 2015-01-27 Thales Canada Inc Train end and train integrity circuit for train control system
US10279823B2 (en) * 2016-08-08 2019-05-07 General Electric Company System for controlling or monitoring a vehicle system along a route

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791409A (fr) * 1971-11-16 1973-05-14 Westinghouse Electric Corp Dispositif de commande de vitesse
BE794555A (fr) * 1972-01-26 1973-07-26 Westinghouse Electric Corp Systeme et methode pour engendrer un signal de commande de deplacement de vehicule
US4015082A (en) * 1975-03-13 1977-03-29 Westinghouse Electric Corporation Multi-channel signal decoder
US4209828A (en) * 1978-06-28 1980-06-24 Westinghouse Electric Corp. Speed decoding and speed error determining control apparatus and method
US4217643A (en) * 1978-06-28 1980-08-12 Westinghouse Electric Corp. Speed maintaining control of train vehicles
US4558415A (en) * 1983-05-20 1985-12-10 Westinghouse Electric Corp. Vehicle speed control apparatus and method

Also Published As

Publication number Publication date
US4710880A (en) 1987-12-01
GB2167886B (en) 1989-06-14
CA1246729A (en) 1988-12-13
GB8527747D0 (en) 1985-12-18
GB2167886A (en) 1986-06-04

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 25/11/2000