GB2313611B - Apparatus and method for monitoring the operation of electrically driven machinery - Google Patents

Apparatus and method for monitoring the operation of electrically driven machinery

Info

Publication number
GB2313611B
GB2313611B GB9611017A GB9611017A GB2313611B GB 2313611 B GB2313611 B GB 2313611B GB 9611017 A GB9611017 A GB 9611017A GB 9611017 A GB9611017 A GB 9611017A GB 2313611 B GB2313611 B GB 2313611B
Authority
GB
United Kingdom
Prior art keywords
monitoring
electrically driven
driven machinery
machinery
electrically
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
GB9611017A
Other versions
GB2313611A (en
GB9611017D0 (en
GB2313611A8 (en
Inventor
Michael Edward Tunley
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.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Priority to GB9611017A priority Critical patent/GB2313611B/en
Publication of GB9611017D0 publication Critical patent/GB9611017D0/en
Publication of GB2313611A publication Critical patent/GB2313611A/en
Publication of GB2313611A8 publication Critical patent/GB2313611A8/en
Application granted granted Critical
Publication of GB2313611B publication Critical patent/GB2313611B/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
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
    • 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
GB9611017A 1996-05-25 1996-05-25 Apparatus and method for monitoring the operation of electrically driven machinery Expired - Fee Related GB2313611B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9611017A GB2313611B (en) 1996-05-25 1996-05-25 Apparatus and method for monitoring the operation of electrically driven machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9611017A GB2313611B (en) 1996-05-25 1996-05-25 Apparatus and method for monitoring the operation of electrically driven machinery

Publications (4)

Publication Number Publication Date
GB9611017D0 GB9611017D0 (en) 1996-07-31
GB2313611A GB2313611A (en) 1997-12-03
GB2313611A8 GB2313611A8 (en) 1997-12-15
GB2313611B true GB2313611B (en) 2000-07-05

Family

ID=10794334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9611017A Expired - Fee Related GB2313611B (en) 1996-05-25 1996-05-25 Apparatus and method for monitoring the operation of electrically driven machinery

Country Status (1)

Country Link
GB (1) GB2313611B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090166A1 (en) * 2001-05-08 2002-11-14 Safetran Systems Corporation Condition monitoring system
AU785492B2 (en) * 2001-05-08 2007-12-13 Invensys Rail Pty Ltd Condition monitoring system
GB2537863B (en) 2015-04-28 2019-06-19 Thales Holdings Uk Plc Methods and systems for alerting a user to the presence of a fault in an electromechanical system in a railway infrastructure
DE102019220447A1 (en) * 2019-12-20 2021-06-24 Siemens Mobility GmbH Method for determining a state of a point machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557364A (en) * 1969-01-23 1971-01-19 Gen Signal Corp Trailable switch machine with dual control
US4896850A (en) * 1987-11-23 1990-01-30 Societe Anonyme Dite: Alsthom Railroad switch motor system
EP0601993A1 (en) * 1992-11-04 1994-06-15 Alcatel Austria Aktiengesellschaft Railway switch drive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557364A (en) * 1969-01-23 1971-01-19 Gen Signal Corp Trailable switch machine with dual control
US4896850A (en) * 1987-11-23 1990-01-30 Societe Anonyme Dite: Alsthom Railroad switch motor system
EP0601993A1 (en) * 1992-11-04 1994-06-15 Alcatel Austria Aktiengesellschaft Railway switch drive

Also Published As

Publication number Publication date
GB2313611A (en) 1997-12-03
GB9611017D0 (en) 1996-07-31
GB2313611A8 (en) 1997-12-15

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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: 20030525