BRPI0408527A - levantamento de sinalização restritiva em um bloco - Google Patents

levantamento de sinalização restritiva em um bloco

Info

Publication number
BRPI0408527A
BRPI0408527A BRPI0408527-2A BRPI0408527A BRPI0408527A BR PI0408527 A BRPI0408527 A BR PI0408527A BR PI0408527 A BRPI0408527 A BR PI0408527A BR PI0408527 A BRPI0408527 A BR PI0408527A
Authority
BR
Brazil
Prior art keywords
block
restrictive
signal
signaling
signal information
Prior art date
Application number
BRPI0408527-2A
Other languages
English (en)
Inventor
Mark Edward Kane
James Francis Shockley
Harrison Thomas Hickenloooper
Original Assignee
Quantum Engineering Inc
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 Quantum Engineering Inc filed Critical Quantum Engineering Inc
Publication of BRPI0408527A publication Critical patent/BRPI0408527A/pt
Publication of BRPI0408527B1 publication Critical patent/BRPI0408527B1/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/22—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails
    • 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
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/125—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using short-range radio transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2205/00—Communication or navigation systems for railway traffic
    • B61L2205/04—Satellite based navigation systems, e.g. global positioning system [GPS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

"LEVANTAMENTO DE SINALIZAçãO RESTRITIVA EM UM BLOCO". Trata-se de um sistema e método de controle de trem que utilizam informação de sinal de um bloco seguinte para mudar um sinal restritivo em um bloco presentemente ocupado pelo trem, para um sinal menos restritivo, se puder ser assegurado que a condição causadora do sinal mais restritivo tenha sido mudada. Isto pode ser realizado pelo recebimento da informação de sinal vinda do bloco seguinte, enquanto ainda no bloco presente, e se a informação de sinal vinda do bloco seguinte não for mais restritiva que a informação de sinal no bloco presente, e o sinal no bloco presente for de um tipo que possa ser seguramente modificado, permitindo ao trem operar com se a informação de sinal para o bloco presente fosse menos restritiva que a existente, previamente recebida para o bloco presente.
BRPI0408527-2A 2003-03-21 2004-03-22 Sistema e método para o controle de um trem BRPI0408527B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/392.850 2003-03-21
US10/392,850 US6853888B2 (en) 2003-03-21 2003-03-21 Lifting restrictive signaling in a block
PCT/US2004/008648 WO2004086188A2 (en) 2003-03-21 2004-03-22 Lifting restrictive signaling in a block

Publications (2)

Publication Number Publication Date
BRPI0408527A true BRPI0408527A (pt) 2006-03-07
BRPI0408527B1 BRPI0408527B1 (pt) 2015-09-01

Family

ID=32987993

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408527-2A BRPI0408527B1 (pt) 2003-03-21 2004-03-22 Sistema e método para o controle de um trem

Country Status (5)

Country Link
US (2) US6853888B2 (pt)
BR (1) BRPI0408527B1 (pt)
CA (1) CA2518911C (pt)
MX (1) MXPA05010101A (pt)
WO (1) WO2004086188A2 (pt)

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Also Published As

Publication number Publication date
MXPA05010101A (es) 2005-11-23
US7092800B2 (en) 2006-08-15
CA2518911C (en) 2012-05-29
US6853888B2 (en) 2005-02-08
US20050159860A1 (en) 2005-07-21
CA2518911A1 (en) 2004-10-07
US20040182969A1 (en) 2004-09-23
WO2004086188A2 (en) 2004-10-07
BRPI0408527B1 (pt) 2015-09-01
WO2004086188A3 (en) 2006-07-20

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: INVENSYS RAIL CORPORATION (US)

B25D Requested change of name of applicant approved

Owner name: SIEMENS RAIL AUTOMATION CORPORATION (US)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/09/2015, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved