GB2323974B - Improvements in and relating to electrified railway overhead power supply lines - Google Patents

Improvements in and relating to electrified railway overhead power supply lines

Info

Publication number
GB2323974B
GB2323974B GB9721499A GB9721499A GB2323974B GB 2323974 B GB2323974 B GB 2323974B GB 9721499 A GB9721499 A GB 9721499A GB 9721499 A GB9721499 A GB 9721499A GB 2323974 B GB2323974 B GB 2323974B
Authority
GB
United Kingdom
Prior art keywords
relating
power supply
supply lines
overhead power
electrified railway
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
GB9721499A
Other versions
GB2323974A (en
GB9721499D0 (en
Inventor
John Mellor
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.)
G T RAILWAY MAINTENANCE LIMITE
Original Assignee
G T RAILWAY MAINTENANCE LIMITE
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 G T RAILWAY MAINTENANCE LIMITE filed Critical G T RAILWAY MAINTENANCE LIMITE
Publication of GB9721499D0 publication Critical patent/GB9721499D0/en
Publication of GB2323974A publication Critical patent/GB2323974A/en
Application granted granted Critical
Publication of GB2323974B publication Critical patent/GB2323974B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/28—Manufacturing or repairing trolley lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings
    • B60M1/22—Separate lines from which power lines are suspended, e.g. catenary lines, supporting-lines under tension

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Catching Or Destruction (AREA)
GB9721499A 1997-03-07 1997-10-10 Improvements in and relating to electrified railway overhead power supply lines Expired - Fee Related GB2323974B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9704743.5A GB9704743D0 (en) 1997-03-07 1997-03-07 Improvements in and relating to electrified railway overhead power supply lines

Publications (3)

Publication Number Publication Date
GB9721499D0 GB9721499D0 (en) 1997-12-10
GB2323974A GB2323974A (en) 1998-10-07
GB2323974B true GB2323974B (en) 2000-02-23

Family

ID=10808858

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9704743.5A Pending GB9704743D0 (en) 1997-03-07 1997-03-07 Improvements in and relating to electrified railway overhead power supply lines
GB9721499A Expired - Fee Related GB2323974B (en) 1997-03-07 1997-10-10 Improvements in and relating to electrified railway overhead power supply lines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9704743.5A Pending GB9704743D0 (en) 1997-03-07 1997-03-07 Improvements in and relating to electrified railway overhead power supply lines

Country Status (1)

Country Link
GB (2) GB9704743D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9903071D0 (en) * 1998-06-11 1999-03-31 G T Railway Maintenance Limite Improvements in and relating to electrified railway overhead power-supply lines
CN102358211B (en) * 2011-09-02 2013-08-07 中铁电气化局集团第二工程有限公司 Installation construction method of electrified railway contact network anchored section joint hanger
CN110641319B (en) * 2019-10-23 2023-03-28 中铁九局集团电务工程有限公司 Construction method for erecting overhead line system of ascending and descending crossover line of electrified railway

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1409012A (en) * 1973-01-13 1975-10-08 V Nii Zheleznodorozhnogo Trans Overhead contact wire systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1409012A (en) * 1973-01-13 1975-10-08 V Nii Zheleznodorozhnogo Trans Overhead contact wire systems

Also Published As

Publication number Publication date
GB9704743D0 (en) 1997-04-23
GB2323974A (en) 1998-10-07
GB9721499D0 (en) 1997-12-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041010