SE1751407A1 - Railway switch mechanism and method for operating a railway switch mechanism - Google Patents

Railway switch mechanism and method for operating a railway switch mechanism

Info

Publication number
SE1751407A1
SE1751407A1 SE1751407A SE1751407A SE1751407A1 SE 1751407 A1 SE1751407 A1 SE 1751407A1 SE 1751407 A SE1751407 A SE 1751407A SE 1751407 A SE1751407 A SE 1751407A SE 1751407 A1 SE1751407 A1 SE 1751407A1
Authority
SE
Sweden
Prior art keywords
switch
switch mechanism
railway switch
operating
rail segment
Prior art date
Application number
SE1751407A
Other versions
SE542061C2 (en
Inventor
Bo Johansson
Original Assignee
Vertex Sweden Ab
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 Vertex Sweden Ab filed Critical Vertex Sweden Ab
Priority to SE1751407A priority Critical patent/SE542061C2/en
Priority to PCT/SE2018/051176 priority patent/WO2019098925A1/en
Priority to EP18879740.1A priority patent/EP3710636A4/en
Publication of SE1751407A1 publication Critical patent/SE1751407A1/en
Publication of SE542061C2 publication Critical patent/SE542061C2/en
Priority to US15/931,627 priority patent/US20200340186A1/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
    • 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
    • B61L5/02—Mechanical devices for operating points or scotch-blocks, e.g. local manual control
    • 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
    • E01B7/10—Frogs
    • E01B7/14—Frogs with movable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Tumbler Switches (AREA)

Abstract

The disclosure relates to railway switch mechanism (100) comprising a first switch blade (141) and/or first switch frog rail segment (143) that is vertically displaceable by means of a first displacement mechanism (200a, 200b) in order to establish a vertical switch movement of the first switch blade (141) and/or first switch frog rail segment (143) between an upper and lower switch state; and a second switch blade (142) and/or second switch frog rail segment (144) that is vertically displaceable by means of a second displacement mechanism (201a, 201b) in order to establish a vertical switch movement of the second switch blade (142) and/or second switch frog rail segment (144) between an upper and lower switch state. The disclosure also relates to a corresponding method for operating such a railway switch mechanism.
SE1751407A 2017-11-14 2017-11-14 Railway switch mechanism and method for operating a railway switch mechanism SE542061C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE1751407A SE542061C2 (en) 2017-11-14 2017-11-14 Railway switch mechanism and method for operating a railway switch mechanism
PCT/SE2018/051176 WO2019098925A1 (en) 2017-11-14 2018-11-14 Railway switch mechanism and method for operating a railway switch mechanism
EP18879740.1A EP3710636A4 (en) 2017-11-14 2018-11-14 Railway switch mechanism and method for operating a railway switch mechanism
US15/931,627 US20200340186A1 (en) 2017-11-14 2020-05-14 Railway switch mechanism and method for operating a railway switch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1751407A SE542061C2 (en) 2017-11-14 2017-11-14 Railway switch mechanism and method for operating a railway switch mechanism

Publications (2)

Publication Number Publication Date
SE1751407A1 true SE1751407A1 (en) 2019-05-15
SE542061C2 SE542061C2 (en) 2020-02-18

Family

ID=66540392

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1751407A SE542061C2 (en) 2017-11-14 2017-11-14 Railway switch mechanism and method for operating a railway switch mechanism

Country Status (4)

Country Link
US (1) US20200340186A1 (en)
EP (1) EP3710636A4 (en)
SE (1) SE542061C2 (en)
WO (1) WO2019098925A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112733407B (en) * 2021-01-21 2024-01-30 中国铁道科学研究院集团有限公司铁道建筑研究所 Simulation calculation method for switch tongue repulsive state line shape
SE544533C2 (en) 2021-03-19 2022-07-05 Bo Johansson A railway switch assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US591051A (en) * 1897-10-05 Milton mccully
US702646A (en) * 1900-07-28 1902-06-17 Griswold Dental Bridge Company Dental tool.
US1399914A (en) * 1920-05-15 1921-12-13 Alonzo John Railway-switch
WO2016148631A1 (en) * 2015-03-16 2016-09-22 Ve'rtex Sweden Ab Railway switch mechanism and method for operating a railway switch mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US792646A (en) * 1904-01-13 1905-06-20 Charles Wagner Switch.
SE453604B (en) * 1986-06-23 1988-02-15 Tage Lonnberg SET TO REPLACE A SAVINGS AND SAVINGS TO EXECUTE THE SET
US6427950B1 (en) * 1999-06-04 2002-08-06 Meridian Rail Information Systems Corp. Electrically operated railroad switch machine
KR100860138B1 (en) * 2006-12-26 2008-09-25 한국철도기술연구원 Crossing of railroad separator and the control system
JP5318787B2 (en) * 2010-01-06 2013-10-16 株式会社神戸製鋼所 Railroad vehicle branching device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US591051A (en) * 1897-10-05 Milton mccully
US702646A (en) * 1900-07-28 1902-06-17 Griswold Dental Bridge Company Dental tool.
US1399914A (en) * 1920-05-15 1921-12-13 Alonzo John Railway-switch
WO2016148631A1 (en) * 2015-03-16 2016-09-22 Ve'rtex Sweden Ab Railway switch mechanism and method for operating a railway switch mechanism

Also Published As

Publication number Publication date
EP3710636A4 (en) 2021-11-17
SE542061C2 (en) 2020-02-18
EP3710636A1 (en) 2020-09-23
US20200340186A1 (en) 2020-10-29
WO2019098925A1 (en) 2019-05-23

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