GB8814284D0 - Device for mechanically tensioning catenary in tunnel - Google Patents

Device for mechanically tensioning catenary in tunnel

Info

Publication number
GB8814284D0
GB8814284D0 GB888814284A GB8814284A GB8814284D0 GB 8814284 D0 GB8814284 D0 GB 8814284D0 GB 888814284 A GB888814284 A GB 888814284A GB 8814284 A GB8814284 A GB 8814284A GB 8814284 D0 GB8814284 D0 GB 8814284D0
Authority
GB
United Kingdom
Prior art keywords
catenary
tunnel
mechanically tensioning
tensioning
mechanically
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.)
Granted
Application number
GB888814284A
Other versions
GB2207403A (en
GB2207403B (en
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.)
Spie Batignolles SA
Original Assignee
Spie Batignolles SA
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 Spie Batignolles SA filed Critical Spie Batignolles SA
Publication of GB8814284D0 publication Critical patent/GB8814284D0/en
Publication of GB2207403A publication Critical patent/GB2207403A/en
Application granted granted Critical
Publication of GB2207403B publication Critical patent/GB2207403B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60M1/20—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
    • 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
    • B60M1/26—Compensation means for variation in length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
GB8814284A 1987-06-19 1988-06-16 A device for mechanically tensioning a catenary in a tunnel Expired - Lifetime GB2207403B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878714398A GB8714398D0 (en) 1987-06-19 1987-06-19 Mechanical tensioning of catenary in tunnels

Publications (3)

Publication Number Publication Date
GB8814284D0 true GB8814284D0 (en) 1988-07-20
GB2207403A GB2207403A (en) 1989-02-01
GB2207403B GB2207403B (en) 1991-06-26

Family

ID=10619213

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878714398A Pending GB8714398D0 (en) 1987-06-19 1987-06-19 Mechanical tensioning of catenary in tunnels
GB8814284A Expired - Lifetime GB2207403B (en) 1987-06-19 1988-06-16 A device for mechanically tensioning a catenary in a tunnel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878714398A Pending GB8714398D0 (en) 1987-06-19 1987-06-19 Mechanical tensioning of catenary in tunnels

Country Status (2)

Country Link
FR (1) FR2616718B1 (en)
GB (2) GB8714398D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427684C1 (en) * 1994-08-04 1995-08-24 Siemens Ag Retensioning device for trolley-wire and catenary in railway tunnel
DE19743043C1 (en) * 1997-09-29 1999-01-28 Siemens Ag Tensioning device for overhead line in tunnel
AT409837B (en) 2001-07-27 2002-11-25 Va Tech Elin Transmission Gmbh Re-stretching or slack take-up device for overhead contact wires links weight to wire to be stretched by turn-round devices guiding it through two square-on guide devices
CN101823447A (en) * 2010-05-31 2010-09-08 陕西万里达铁路电气化器材有限公司 Guide pulley type pendant limiting system
EP4091871A1 (en) * 2021-05-21 2022-11-23 European Trans Energy GmbH Tensioning device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1008012A (en) * 1950-01-05 1952-05-13 Tech Et Commerce Automatic mechanical tension regulator device for overhead line wires
DE2630672B1 (en) * 1976-07-08 1977-10-20 Salzgitter Consult Gmbh Clamping device for overhead lines for installation in tunnels for electrically operated vehicles

Also Published As

Publication number Publication date
GB2207403A (en) 1989-02-01
GB2207403B (en) 1991-06-26
GB8714398D0 (en) 1987-07-22
FR2616718A1 (en) 1988-12-23
FR2616718B1 (en) 1996-01-12

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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)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
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: 20050616