FR412930A - Constant tension tensioning system for trolley lines - Google Patents

Constant tension tensioning system for trolley lines

Info

Publication number
FR412930A
FR412930A FR412930DA FR412930A FR 412930 A FR412930 A FR 412930A FR 412930D A FR412930D A FR 412930DA FR 412930 A FR412930 A FR 412930A
Authority
FR
France
Prior art keywords
constant tension
tensioning system
trolley lines
tension tensioning
trolley
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
Application number
Other languages
French (fr)
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.)
BISSON SOC
Original Assignee
BISSON SOC
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 BISSON SOC filed Critical BISSON SOC
Application granted granted Critical
Publication of FR412930A publication Critical patent/FR412930A/en
Expired 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
    • B60M1/26—Compensation means for variation in length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR412930D 1910-02-22 1910-02-22 Constant tension tensioning system for trolley lines Expired FR412930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR412930T 1910-02-22

Publications (1)

Publication Number Publication Date
FR412930A true FR412930A (en) 1910-07-27

Family

ID=1456754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR412930D Expired FR412930A (en) 1910-02-22 1910-02-22 Constant tension tensioning system for trolley lines

Country Status (1)

Country Link
FR (1) FR412930A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2025210B1 (en) * 2020-03-26 2021-10-20 Volkerwessels Intellectuele Eigendom B V Holder for an overhead contact line
EP4015298A1 (en) * 2020-12-17 2022-06-22 SNCF Réseau System for offsetting the thermal expansion of a cable, in particular a catenary cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2025210B1 (en) * 2020-03-26 2021-10-20 Volkerwessels Intellectuele Eigendom B V Holder for an overhead contact line
EP4015298A1 (en) * 2020-12-17 2022-06-22 SNCF Réseau System for offsetting the thermal expansion of a cable, in particular a catenary cable
FR3117956A1 (en) * 2020-12-17 2022-06-24 Sncf Reseau SYSTEM FOR COMPENSATING THE THERMAL EXPANSION OF A CABLE, PARTICULARLY A CATENARY CABLE

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