WO2014191843A3 - Railway point crank system - Google Patents

Railway point crank system Download PDF

Info

Publication number
WO2014191843A3
WO2014191843A3 PCT/IB2014/001885 IB2014001885W WO2014191843A3 WO 2014191843 A3 WO2014191843 A3 WO 2014191843A3 IB 2014001885 W IB2014001885 W IB 2014001885W WO 2014191843 A3 WO2014191843 A3 WO 2014191843A3
Authority
WO
WIPO (PCT)
Prior art keywords
output connector
mounting device
crank mounting
linked
crank system
Prior art date
Application number
PCT/IB2014/001885
Other languages
French (fr)
Other versions
WO2014191843A2 (en
Inventor
Iqbal Singh CHADDA
Todd Christopher PINK
James Ervin COOPER
Original Assignee
Spx International Limited
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
Priority claimed from GB1309419.8A external-priority patent/GB2514420B/en
Priority claimed from US13/901,835 external-priority patent/US9242661B2/en
Application filed by Spx International Limited filed Critical Spx International Limited
Priority to EP14777769.2A priority Critical patent/EP3003818A2/en
Priority to CN201480042095.1A priority patent/CN105408186A/en
Priority to SG11201509649PA priority patent/SG11201509649PA/en
Priority to JP2016514496A priority patent/JP2016524563A/en
Priority to CA2913246A priority patent/CA2913246A1/en
Priority to KR1020157036626A priority patent/KR20160012222A/en
Publication of WO2014191843A2 publication Critical patent/WO2014191843A2/en
Publication of WO2014191843A3 publication Critical patent/WO2014191843A3/en

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
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
    • B61L5/065—Construction of driving mechanism
    • 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
    • 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
    • B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
    • B61L5/045—Fluid-pressure devices for operating points or scotch-blocks using electrically controlled fluid-pressure operated driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Transmission Devices (AREA)

Abstract

The present invention relates to a linked crank mounting device for use with a switch rail, comprising: an input terminal or series of input terminals; an actuator; an output connector; and attachment means for rigidly attaching the linked crank mounting device relative to the railway; wherein the input terminal or terminals are for receiving input power, the output connector is directly or indirectly mechanically linked to at least one of a switch rail or an output connector of a further linked crank mounting device, and the actuator applies the input power to the output connector.
PCT/IB2014/001885 2013-05-24 2014-05-23 Railway point crank system WO2014191843A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP14777769.2A EP3003818A2 (en) 2013-05-24 2014-05-23 Railway point crank system
CN201480042095.1A CN105408186A (en) 2013-05-24 2014-05-23 Railway point crank system
SG11201509649PA SG11201509649PA (en) 2013-05-24 2014-05-23 Railway point crank system
JP2016514496A JP2016524563A (en) 2013-05-24 2014-05-23 Railway point crank system
CA2913246A CA2913246A1 (en) 2013-05-24 2014-05-23 Railway point crank system
KR1020157036626A KR20160012222A (en) 2013-05-24 2014-05-23 Railway point crank system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/901,835 2013-05-24
GB1309419.8 2013-05-24
GB1309419.8A GB2514420B (en) 2013-05-24 2013-05-24 Railway point crank system
US13/901,835 US9242661B2 (en) 2013-05-24 2013-05-24 Railway point crank system

Publications (2)

Publication Number Publication Date
WO2014191843A2 WO2014191843A2 (en) 2014-12-04
WO2014191843A3 true WO2014191843A3 (en) 2015-05-07

Family

ID=51655778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/001885 WO2014191843A2 (en) 2013-05-24 2014-05-23 Railway point crank system

Country Status (7)

Country Link
EP (1) EP3003818A2 (en)
JP (1) JP2016524563A (en)
KR (1) KR20160012222A (en)
CN (1) CN105408186A (en)
CA (1) CA2913246A1 (en)
SG (1) SG11201509649PA (en)
WO (1) WO2014191843A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104639800B (en) 2013-11-08 2017-11-24 华为终端（东莞）有限公司 A kind of method and terminal for image noise reduction
CN105398470A (en) * 2015-12-22 2016-03-16 湖南中创轨道工程装备有限公司 Turnout switch linkage device
CN111572593A (en) * 2020-05-05 2020-08-25 中铁宝桥集团有限公司 High-speed magnetic suspension turnout floating type supporting driving device and driving method
CN111959559B (en) * 2020-08-26 2022-03-25 中铁二院工程集团有限责任公司 Movable rack conversion device and system in rack turnout area

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE104882C (en) *
EP1459954A1 (en) * 2003-03-21 2004-09-22 Alcatel Railway points actuating system
EP1637428A1 (en) * 2004-09-16 2006-03-22 Westinghouse Brake and Signal Holdings Limited Point drive system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791705A (en) * 1971-11-25 1973-03-16 Crutsch Louis TRACK NEEDLE MANEUVER MECHANISM
JPH06127389A (en) * 1992-10-22 1994-05-10 Fuji Electric Co Ltd Locking device for switch
GB2405659B (en) * 2003-09-04 2006-07-26 Westinghouse Brake & Signal Point drive system
US7152830B2 (en) * 2004-04-23 2006-12-26 General Electric Companyy Switch machine improvements
JP5232049B2 (en) * 2009-03-18 2013-07-10 東日本旅客鉄道株式会社 A method for increasing the conversion holding force of the conversion lock device and a mechanism for increasing the conversion holding force of the conversion lock device.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE104882C (en) *
EP1459954A1 (en) * 2003-03-21 2004-09-22 Alcatel Railway points actuating system
EP1637428A1 (en) * 2004-09-16 2006-03-22 Westinghouse Brake and Signal Holdings Limited Point drive system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3003818A2 *

Also Published As

Publication number Publication date
CN105408186A (en) 2016-03-16
JP2016524563A (en) 2016-08-18
CA2913246A1 (en) 2014-12-04
KR20160012222A (en) 2016-02-02
SG11201509649PA (en) 2015-12-30
WO2014191843A2 (en) 2014-12-04
EP3003818A2 (en) 2016-04-13

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