GB2540876B - Railway point crank system - Google Patents

Railway point crank system

Info

Publication number
GB2540876B
GB2540876B GB1611736.8A GB201611736A GB2540876B GB 2540876 B GB2540876 B GB 2540876B GB 201611736 A GB201611736 A GB 201611736A GB 2540876 B GB2540876 B GB 2540876B
Authority
GB
United Kingdom
Prior art keywords
crank system
railway point
point crank
railway
point
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1611736.8A
Other versions
GB201611736D0 (en
GB2540876A (en
Inventor
Chadda Iqbal
Ervin Cooper James
Christopher Pink Todd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPX International Ltd
Original Assignee
SPX International 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
Application filed by SPX International Ltd filed Critical SPX International Ltd
Priority to GB1611736.8A priority Critical patent/GB2540876B/en
Publication of GB201611736D0 publication Critical patent/GB201611736D0/en
Publication of GB2540876A publication Critical patent/GB2540876A/en
Application granted granted Critical
Publication of GB2540876B publication Critical patent/GB2540876B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/04—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using fluid-pressure transmission
    • 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
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/02—Interlocking devices having mechanical or fluid-pressure operation
    • B61L19/026—Interlocking devices having mechanical or fluid-pressure operation using fluid-pressure operated points or signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/06—Interlocking devices having electrical operation
    • B61L19/08—Special arrangements for power supply for interlocking devices
    • 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
    • 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
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/061—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission using electromotive driving means
    • B61L7/063—Construction of driving mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Railway Tracks (AREA)
GB1611736.8A 2013-05-24 2013-05-24 Railway point crank system Active GB2540876B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1611736.8A GB2540876B (en) 2013-05-24 2013-05-24 Railway point crank system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1611736.8A GB2540876B (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

Publications (3)

Publication Number Publication Date
GB201611736D0 GB201611736D0 (en) 2016-08-17
GB2540876A GB2540876A (en) 2017-02-01
GB2540876B true GB2540876B (en) 2017-10-11

Family

ID=48784718

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1309419.8A Active GB2514420B (en) 2013-05-24 2013-05-24 Railway point crank system
GB1611736.8A Active GB2540876B (en) 2013-05-24 2013-05-24 Railway point crank system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1309419.8A Active GB2514420B (en) 2013-05-24 2013-05-24 Railway point crank system

Country Status (1)

Country Link
GB (2) GB2514420B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110396875B (en) * 2018-04-25 2021-02-23 比亚迪股份有限公司 Turnout beam driving device, turnout and track
CN110654419B (en) * 2019-11-05 2021-09-28 重庆华渝重工机电有限公司 Straddle type monorail traffic joint type single turnout driving device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480303A2 (en) * 1990-10-10 1992-04-15 SASIB S.p.A. Operating device for railway switches, particularly for high-speed lines
EP1524166A1 (en) * 2003-10-17 2005-04-20 Alcatel Switch drive system
EP1637428A1 (en) * 2004-09-16 2006-03-22 Westinghouse Brake and Signal Holdings Limited Point drive system
EP1790548A1 (en) * 2005-11-23 2007-05-30 Alstom Transport S.A. Driving device for railway switch blades
FR2974052A1 (en) * 2011-04-12 2012-10-19 Vossloh Cogifer Mechanical operating device for changing position of elastic switch/swing nose to define path of railway vehicle, has internal linkage extending below and on two sides of rail for connecting actuator to fasteners to move switch to actuator

Family Cites Families (1)

* 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480303A2 (en) * 1990-10-10 1992-04-15 SASIB S.p.A. Operating device for railway switches, particularly for high-speed lines
EP1524166A1 (en) * 2003-10-17 2005-04-20 Alcatel Switch drive system
EP1637428A1 (en) * 2004-09-16 2006-03-22 Westinghouse Brake and Signal Holdings Limited Point drive system
EP1790548A1 (en) * 2005-11-23 2007-05-30 Alstom Transport S.A. Driving device for railway switch blades
FR2974052A1 (en) * 2011-04-12 2012-10-19 Vossloh Cogifer Mechanical operating device for changing position of elastic switch/swing nose to define path of railway vehicle, has internal linkage extending below and on two sides of rail for connecting actuator to fasteners to move switch to actuator

Also Published As

Publication number Publication date
GB201611736D0 (en) 2016-08-17
GB2514420A (en) 2014-11-26
GB2514420B (en) 2017-02-08
GB201309419D0 (en) 2013-07-10
GB2540876A (en) 2017-02-01

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