MX342426B - Estructura sobre traviesa detectora de agujas. - Google Patents

Estructura sobre traviesa detectora de agujas.

Info

Publication number
MX342426B
MX342426B MX2014003384A MX2014003384A MX342426B MX 342426 B MX342426 B MX 342426B MX 2014003384 A MX2014003384 A MX 2014003384A MX 2014003384 A MX2014003384 A MX 2014003384A MX 342426 B MX342426 B MX 342426B
Authority
MX
Mexico
Prior art keywords
points
rails
indicator bars
overtie
tie
Prior art date
Application number
MX2014003384A
Other languages
English (en)
Other versions
MX2014003384A (es
Inventor
Jim Arnold
Original Assignee
'j' Rail Components And Mfg 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 'j' Rail Components And Mfg Inc filed Critical 'j' Rail Components And Mfg Inc
Publication of MX2014003384A publication Critical patent/MX2014003384A/es
Publication of MX342426B publication Critical patent/MX342426B/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
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
    • B61L5/107—Locking mechanisms for points; Means for indicating the setting of points electrical control of points position
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Un aparato de conmutación de ferrocarril que utiliza una viga que se coloca debajo de las vías y los puntos utilizados en cambiar los vagones del ferrocarril. Un soporte se interpone entre la viga y las vías y los puntos e incluye un conducto de paso para guiar las primera y segunda barras indicadoras que están unidos a los puntos. Un control deslizante también se emplea en el punto de unión de las barras indicadoras a los puntos para acomodar la expansión y contracción térmicas de las vías y puntos. Las barras indicadoras se forman en una unidad coaxial con el fin de permitir la simple observación del movimiento relativo entre las primera y segunda barras indicadoras para determinar el movimiento adecuado de los puntos relativos a las vías.
MX2014003384A 2011-09-20 2012-09-18 Estructura sobre traviesa detectora de agujas. MX342426B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/200,232 US9096243B2 (en) 2011-09-20 2011-09-20 Point detector overtie structure
PCT/US2012/055936 WO2013043612A2 (en) 2011-09-20 2012-09-18 Point detector overtie structure

Publications (2)

Publication Number Publication Date
MX2014003384A MX2014003384A (es) 2014-09-25
MX342426B true MX342426B (es) 2016-09-29

Family

ID=47879725

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003384A MX342426B (es) 2011-09-20 2012-09-18 Estructura sobre traviesa detectora de agujas.

Country Status (6)

Country Link
US (1) US9096243B2 (es)
AU (1) AU2012312595B2 (es)
BR (2) BR122015020266B1 (es)
CA (1) CA2849429C (es)
MX (1) MX342426B (es)
WO (1) WO2013043612A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9863096B2 (en) * 2015-07-02 2018-01-09 James Arnold Point detector overtie structure
US10953897B2 (en) * 2016-09-30 2021-03-23 Hitachi Rail Sts Usa, Inc. Electronic circuit controller for railway switch machine, railway switch machine and railway switching system including same
US11661094B2 (en) * 2018-05-21 2023-05-30 Vossloh Signaling Usa, Inc. Reverse angled point slider

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US837175A (en) * 1906-03-23 1906-11-27 American Valve & Meter Company Adjustable rail-brace.
US2533929A (en) * 1945-09-18 1950-12-12 Griffin W Gray Rail switch point lifting means
US2785835A (en) * 1953-01-07 1957-03-19 Armbrose T Brumfield Railroad track switch friction reducer
SE396425B (sv) * 1976-01-19 1977-09-19 Elektromekano Bredaryd Sparvexel
DE2850855C3 (de) * 1978-11-24 1981-08-13 Fabeg Gmbh, 7518 Bretten Axiale Überlastkupplung bei Weichenantrieben
DE4315200C2 (de) * 1993-05-07 2003-04-30 Schwihag Gmbh Querschwelle mit Verstellvorrichtung für Weichenzungen
US5752678A (en) * 1997-01-08 1998-05-19 Bachmann Industries, Inc. Model railroad track assembly with actuator located within hollow track bed
US6158698A (en) 1999-12-09 2000-12-12 Vae Nortrak North America, Inc. Hollow tie switch assembly
US7168662B1 (en) * 2003-07-07 2007-01-30 Union Switch & Signal, Inc. Hollow tie railroad switching assembly

Also Published As

Publication number Publication date
CA2849429A1 (en) 2013-03-28
BR112014006732B1 (pt) 2021-03-16
MX2014003384A (es) 2014-09-25
BR112014006732A2 (pt) 2017-04-11
BR122015020266B1 (pt) 2021-08-24
AU2012312595A1 (en) 2014-04-10
CA2849429C (en) 2018-04-03
WO2013043612A3 (en) 2013-05-23
BR112014006732A8 (pt) 2018-08-28
AU2012312595B2 (en) 2016-09-08
US20130068897A1 (en) 2013-03-21
BR122015020266A2 (pt) 2019-08-27
US9096243B2 (en) 2015-08-04
WO2013043612A2 (en) 2013-03-28

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