GB2335986B - Points-actuator linkage - Google Patents

Points-actuator linkage

Info

Publication number
GB2335986B
GB2335986B GB9807140A GB9807140A GB2335986B GB 2335986 B GB2335986 B GB 2335986B GB 9807140 A GB9807140 A GB 9807140A GB 9807140 A GB9807140 A GB 9807140A GB 2335986 B GB2335986 B GB 2335986B
Authority
GB
United Kingdom
Prior art keywords
points
actuator linkage
linkage
actuator
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.)
Expired - Fee Related
Application number
GB9807140A
Other versions
GB9807140D0 (en
GB2335986A (en
Inventor
Terence Peter Lewis
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.)
STRAINSTALL ENGINEERING SERVIC
Original Assignee
STRAINSTALL ENGINEERING SERVIC
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 STRAINSTALL ENGINEERING SERVIC filed Critical STRAINSTALL ENGINEERING SERVIC
Priority to GB9807140A priority Critical patent/GB2335986B/en
Publication of GB9807140D0 publication Critical patent/GB9807140D0/en
Publication of GB2335986A publication Critical patent/GB2335986A/en
Application granted granted Critical
Publication of GB2335986B publication Critical patent/GB2335986B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
    • B61L5/107—Locking mechanisms for points; Means for indicating the setting of points electrical control of points position
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0028—Force sensors associated with force applying means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
GB9807140A 1998-04-02 1998-04-02 Points-actuator linkage Expired - Fee Related GB2335986B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9807140A GB2335986B (en) 1998-04-02 1998-04-02 Points-actuator linkage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9807140A GB2335986B (en) 1998-04-02 1998-04-02 Points-actuator linkage

Publications (3)

Publication Number Publication Date
GB9807140D0 GB9807140D0 (en) 1998-06-03
GB2335986A GB2335986A (en) 1999-10-06
GB2335986B true GB2335986B (en) 2001-09-12

Family

ID=10829782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9807140A Expired - Fee Related GB2335986B (en) 1998-04-02 1998-04-02 Points-actuator linkage

Country Status (1)

Country Link
GB (1) GB2335986B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU785492B2 (en) * 2001-05-08 2007-12-13 Invensys Rail Pty Ltd Condition monitoring system
US7395139B2 (en) 2001-05-08 2008-07-01 Westinghouse Rail Systems Limited Condition monitoring system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548377A1 (en) * 1991-09-11 1993-06-30 BA-BE-D GmbH Measuring instrument for surveying railway lines
US5253830A (en) * 1991-05-08 1993-10-19 Voest-Alpine Eisenbahnsysteme Gesellschaft M.B.H. Method for monitoring the condition of rail switch points
EP0675032A1 (en) * 1994-03-16 1995-10-04 Gtm Gassmann Theiss Messtechnik Gmbh Wheel sensor for railways

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253830A (en) * 1991-05-08 1993-10-19 Voest-Alpine Eisenbahnsysteme Gesellschaft M.B.H. Method for monitoring the condition of rail switch points
EP0548377A1 (en) * 1991-09-11 1993-06-30 BA-BE-D GmbH Measuring instrument for surveying railway lines
EP0675032A1 (en) * 1994-03-16 1995-10-04 Gtm Gassmann Theiss Messtechnik Gmbh Wheel sensor for railways

Also Published As

Publication number Publication date
GB9807140D0 (en) 1998-06-03
GB2335986A (en) 1999-10-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140402