FR2176200A5 - - Google Patents

Info

Publication number
FR2176200A5
FR2176200A5 FR7208773A FR7208773A FR2176200A5 FR 2176200 A5 FR2176200 A5 FR 2176200A5 FR 7208773 A FR7208773 A FR 7208773A FR 7208773 A FR7208773 A FR 7208773A FR 2176200 A5 FR2176200 A5 FR 2176200A5
Authority
FR
France
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
FR7208773A
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.)
Creusot Loire SA
Original Assignee
Creusot Loire 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 Creusot Loire SA filed Critical Creusot Loire SA
Priority to FR7208773A priority Critical patent/FR2176200A5/fr
Application granted granted Critical
Publication of FR2176200A5 publication Critical patent/FR2176200A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • 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
    • B60M1/30—Power rails
    • B60M1/302—Power rails composite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/26—Railway- or like rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7208773A 1972-03-14 1972-03-14 Expired FR2176200A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7208773A FR2176200A5 (fr) 1972-03-14 1972-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208773A FR2176200A5 (fr) 1972-03-14 1972-03-14

Publications (1)

Publication Number Publication Date
FR2176200A5 true FR2176200A5 (fr) 1973-10-26

Family

ID=9095146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208773A Expired FR2176200A5 (fr) 1972-03-14 1972-03-14

Country Status (1)

Country Link
FR (1) FR2176200A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380445A1 (fr) * 1989-01-23 1990-08-01 Alusuisse-Lonza Services Ag Rail d'alimentation composite en aluminium et acier en particulier voie d'alimentation ferroviaire à haute charge
FR2676017A1 (fr) * 1991-05-03 1992-11-06 Renault Procede pour renforcer la surface d'une piece mecanique a base d'aluminium et applications a la realisation de pieces pour moteur a combustion.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380445A1 (fr) * 1989-01-23 1990-08-01 Alusuisse-Lonza Services Ag Rail d'alimentation composite en aluminium et acier en particulier voie d'alimentation ferroviaire à haute charge
US5061829A (en) * 1989-01-23 1991-10-29 Alusuisse-Lonza Services Ltd. Composite conductor rail of aluminum and steel, in particular high-performance railway conductor rail
FR2676017A1 (fr) * 1991-05-03 1992-11-06 Renault Procede pour renforcer la surface d'une piece mecanique a base d'aluminium et applications a la realisation de pieces pour moteur a combustion.

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Legal Events

Date Code Title Description
ST Notification of lapse