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MX2017004407A - Subensamblaje para señal de reflector y ensamblaje asociado. - Google Patents

Subensamblaje para señal de reflector y ensamblaje asociado.

Info

Publication number
MX2017004407A
MX2017004407A MX2017004407A MX2017004407A MX2017004407A MX 2017004407 A MX2017004407 A MX 2017004407A MX 2017004407 A MX2017004407 A MX 2017004407A MX 2017004407 A MX2017004407 A MX 2017004407A MX 2017004407 A MX2017004407 A MX 2017004407A
Authority
MX
Mexico
Prior art keywords
assembly
sub
searchlight signal
searchlight
signal
Prior art date
Application number
MX2017004407A
Other languages
English (en)
Other versions
MX368756B (es
Inventor
Crawford Charles
Fries Jeffrey
TIEMANN Brian
Original Assignee
Alstom Transp Tech
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 Alstom Transp Tech filed Critical Alstom Transp Tech
Publication of MX2017004407A publication Critical patent/MX2017004407A/es
Publication of MX368756B publication Critical patent/MX368756B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
    • B61L5/1809—Daylight signals
    • B61L5/1827—Daylight signals using light sources of different colours and a common optical system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
    • B61L5/1809—Daylight signals
    • B61L5/1881—Wiring diagrams for power supply, control or testing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2207/00—Features of light signals
    • B61L2207/02—Features of light signals using light-emitting diodes [LEDs]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Optical Communication System (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electronic Switches (AREA)

Abstract

·La invención se refiere a un subensamblaje para una señal del reflector que comprende tres diodos emisores de luz distintos y un módulo de la interfaz para conectar los tres diodos a un controlador. El módulo de la interfaz comprende: - una entrada de la luz adaptada para recibir una señal para alimentar un diodo emisor de luz, - un primer relé que tiene una posición activa y una posición inactiva, y - un segundo relé que tiene una posición activa y una posición inactiva, de tal modo que: · cuando el segundo relé y el primer relé están en la posición inactiva, la entrada de luz se alimenta a un primer LED, · cuando el primer relé está en la posición activa, la entrada de luz se alimenta a un segundo LED, y · cuando el segundo relé está en la posición activa, la entrada de luz se alimenta a un tercer LED.
MX2017004407A 2016-04-07 2017-04-05 Subensamblaje para señal de reflector y ensamblaje asociado. MX368756B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/093,601 US9622311B1 (en) 2016-04-07 2016-04-07 Sub-assembly for searchlight signal, and associated assembly

Publications (2)

Publication Number Publication Date
MX2017004407A true MX2017004407A (es) 2018-08-16
MX368756B MX368756B (es) 2019-10-15

Family

ID=58461908

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004407A MX368756B (es) 2016-04-07 2017-04-05 Subensamblaje para señal de reflector y ensamblaje asociado.

Country Status (3)

Country Link
US (1) US9622311B1 (es)
CA (1) CA2963193A1 (es)
MX (1) MX368756B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11192494B2 (en) 2020-02-07 2021-12-07 Honeywell International Inc. Systems and methods for search and landing light

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6642666B1 (en) 2000-10-20 2003-11-04 Gelcore Company Method and device to emulate a railway searchlight signal with light emitting diodes
US9955551B2 (en) * 2002-07-12 2018-04-24 Yechezkal Evan Spero Detector controlled illuminating system
US8100552B2 (en) * 2002-07-12 2012-01-24 Yechezkal Evan Spero Multiple light-source illuminating system
US7675248B2 (en) * 2007-06-01 2010-03-09 Honeywell International Inc. Dual mode searchlight dimming controller systems and methods

Also Published As

Publication number Publication date
MX368756B (es) 2019-10-15
CA2963193A1 (en) 2017-10-07
US9622311B1 (en) 2017-04-11

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Legal Events

Date Code Title Description
FG Grant or registration