MX345424B - Turn point rail with an insert for switching rail tracks. - Google Patents

Turn point rail with an insert for switching rail tracks.

Info

Publication number
MX345424B
MX345424B MX2011012745A MX2011012745A MX345424B MX 345424 B MX345424 B MX 345424B MX 2011012745 A MX2011012745 A MX 2011012745A MX 2011012745 A MX2011012745 A MX 2011012745A MX 345424 B MX345424 B MX 345424B
Authority
MX
Mexico
Prior art keywords
rail
flat
turn point
insert
receive
Prior art date
Application number
MX2011012745A
Other languages
Spanish (es)
Other versions
MX2011012745A (en
Inventor
Alvaro Ortiz Rivas Arturo
Original Assignee
Alvaro Ortiz Rivas Arturo
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 Alvaro Ortiz Rivas Arturo filed Critical Alvaro Ortiz Rivas Arturo
Priority to MX2011012745A priority Critical patent/MX345424B/en
Priority to US13/572,882 priority patent/US20130206925A1/en
Publication of MX2011012745A publication Critical patent/MX2011012745A/en
Publication of MX345424B publication Critical patent/MX345424B/en

Links

Classifications

    • 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
    • E01B7/08—Other constructions of tongues, e.g. tilting about an axis parallel to the rail, movable tongue blocks or rails
    • 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)
  • Railway Tracks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

The present invention refers to a turn point rail with an insert for switching rail tracks, which is characterised in that it comprises an elongated monolithic body with a first upper section that includes an upper tread head which thickness is gradually reduced, and a second upper section with no tread head, which as a straight vertical body that defines a substantially flat supporting upper surface adapted to receive the upper setting section of a turn point insert; substantially flat inner and outer surfaces, perpendicular the upper flat surface and with a lower recess, are adapted to receive and set, respectively, the inner flat surface of the contact portion of said turn point and the flat surface of a reinforcement plate; a substantially oblique lower arm defines a lower tilted surface adapted to be supported and overlapped to one of the slide arms of a fix rail of the rail track, and a substantially angled portion located in the outer area where said straight and oblique arms a re brought together, said angled portion defining a substantially flat upper surface adapted to receive the flat lower end of the turn point insert or the flat lower end of said reinforcement plate.
MX2011012745A 2011-11-30 2011-11-30 Turn point rail with an insert for switching rail tracks. MX345424B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2011012745A MX345424B (en) 2011-11-30 2011-11-30 Turn point rail with an insert for switching rail tracks.
US13/572,882 US20130206925A1 (en) 2011-11-30 2012-08-13 Needle rail with an insert for railroad track switching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2011012745A MX345424B (en) 2011-11-30 2011-11-30 Turn point rail with an insert for switching rail tracks.

Publications (2)

Publication Number Publication Date
MX2011012745A MX2011012745A (en) 2013-05-30
MX345424B true MX345424B (en) 2016-12-30

Family

ID=48802130

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011012745A MX345424B (en) 2011-11-30 2011-11-30 Turn point rail with an insert for switching rail tracks.

Country Status (2)

Country Link
US (1) US20130206925A1 (en)
MX (1) MX345424B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106337324B (en) * 2016-11-03 2018-03-06 中国铁道科学研究院 Groove profile rail rail overlapping device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US990336A (en) * 1910-07-20 1911-04-25 Stephen Canty Switch-tongue.
US5303884A (en) * 1990-06-06 1994-04-19 Rivas Arturo A O Interchangeable insert for railroad switches

Also Published As

Publication number Publication date
US20130206925A1 (en) 2013-08-15
MX2011012745A (en) 2013-05-30

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Legal Events

Date Code Title Description
FG Grant or registration