SG11201509649PA - Railway point crank system - Google Patents

Railway point crank system

Info

Publication number
SG11201509649PA
SG11201509649PA SG11201509649PA SG11201509649PA SG11201509649PA SG 11201509649P A SG11201509649P A SG 11201509649PA SG 11201509649P A SG11201509649P A SG 11201509649PA SG 11201509649P A SG11201509649P A SG 11201509649PA SG 11201509649P A SG11201509649P A SG 11201509649PA
Authority
SG
Singapore
Prior art keywords
crank system
railway point
point crank
railway
point
Prior art date
Application number
SG11201509649PA
Other languages
English (en)
Inventor
Iqbal Singh Chadda
Todd Christopher Pink
James Ervin Cooper
Original Assignee
Spx Internat Ltd
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 US13/901,835 external-priority patent/US9242661B2/en
Priority claimed from GB1309419.8A external-priority patent/GB2514420B/en
Application filed by Spx Internat Ltd filed Critical Spx Internat Ltd
Publication of SG11201509649PA publication Critical patent/SG11201509649PA/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)
  • Transmission Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
SG11201509649PA 2013-05-24 2014-05-23 Railway point crank system SG11201509649PA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/901,835 US9242661B2 (en) 2013-05-24 2013-05-24 Railway point crank system
GB1309419.8A GB2514420B (en) 2013-05-24 2013-05-24 Railway point crank system
PCT/IB2014/001885 WO2014191843A2 (en) 2013-05-24 2014-05-23 Railway point crank system

Publications (1)

Publication Number Publication Date
SG11201509649PA true SG11201509649PA (en) 2015-12-30

Family

ID=51655778

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201509649PA SG11201509649PA (en) 2013-05-24 2014-05-23 Railway point crank system

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104639800B (zh) 2013-11-08 2017-11-24 华为终端（东莞）有限公司 一种用于图像降噪的方法及终端
CN105398470A (zh) * 2015-12-22 2016-03-16 湖南中创轨道工程装备有限公司 道岔转辙连动装置
CN111572593A (zh) * 2020-05-05 2020-08-25 中铁宝桥集团有限公司 高速磁浮道岔浮动式支承驱动装置及驱动方法
CN111959559B (zh) * 2020-08-26 2022-03-25 中铁二院工程集团有限责任公司 一种齿轨道岔区可动齿轨转换装置及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE104882C (ja) *
BE791705A (fr) * 1971-11-25 1973-03-16 Crutsch Louis Mecanisme de manoeuvre des aiguilles de voies
JPH06127389A (ja) * 1992-10-22 1994-05-10 Fuji Electric Co Ltd 転てつ機の鎖錠装置
DE60306102T2 (de) * 2003-03-21 2007-04-19 Alcatel Weichenantriebssystem
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
GB0420618D0 (en) * 2004-09-16 2004-10-20 Westinghouse Brake & Signal Point drive system
JP5232049B2 (ja) * 2009-03-18 2013-07-10 東日本旅客鉄道株式会社 転換鎖錠器の転換保持力増強方法および転換鎖錠器の転換保持力増強機構。

Also Published As

Publication number Publication date
JP2016524563A (ja) 2016-08-18
CN105408186A (zh) 2016-03-16
CA2913246A1 (en) 2014-12-04
KR20160012222A (ko) 2016-02-02
WO2014191843A2 (en) 2014-12-04
EP3003818A2 (en) 2016-04-13
WO2014191843A3 (en) 2015-05-07

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