FR2287950B1 - - Google Patents

Info

Publication number
FR2287950B1
FR2287950B1 FR7435235A FR7435235A FR2287950B1 FR 2287950 B1 FR2287950 B1 FR 2287950B1 FR 7435235 A FR7435235 A FR 7435235A FR 7435235 A FR7435235 A FR 7435235A FR 2287950 B1 FR2287950 B1 FR 2287950B1
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
FR7435235A
Other languages
French (fr)
Other versions
FR2287950A1 (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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
Societe de Vente de lAluminium Pechiney 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 Aluminium Pechiney SA, Societe de Vente de lAluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7435235A priority Critical patent/FR2287950A1/fr
Priority to AR260707A priority patent/AR210587A1/es
Priority to CH1305875A priority patent/CH588902A5/xx
Priority to ES441629A priority patent/ES441629A1/es
Priority to IT28111/75A priority patent/IT1043234B/it
Priority to SE7511400A priority patent/SE7511400L/xx
Priority to NO753439A priority patent/NO753439L/no
Priority to CA237,606A priority patent/CA1032377A/en
Priority to AT775175A priority patent/AT338076B/de
Priority to JP50123176A priority patent/JPS5164447A/ja
Priority to DE19752545783 priority patent/DE2545783A1/de
Priority to DE7532524U priority patent/DE7532524U/de
Priority to BR7506683A priority patent/BR7506683A/pt
Priority to NL7512082A priority patent/NL7512082A/xx
Priority to BE160906A priority patent/BE834477A/xx
Publication of FR2287950A1 publication Critical patent/FR2287950A1/fr
Application granted granted Critical
Publication of FR2287950B1 publication Critical patent/FR2287950B1/fr
Granted 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
    • B60M1/30—Power rails
    • B60M1/302—Power rails composite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/06—Press heads, dies, or mandrels for coating work
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/02—Single bars, rods, wires, or strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Framework For Endless Conveyors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Extrusion Of Metal (AREA)
  • Wire Processing (AREA)
  • Metal Extraction Processes (AREA)
FR7435235A 1974-10-14 1974-10-14 Procede pour la fabrication de profiles en aluminium pourvus d'un placage metallique partiel, profiles obtenus et application a un rail de captation de courant electrique Granted FR2287950A1 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7435235A FR2287950A1 (fr) 1974-10-14 1974-10-14 Procede pour la fabrication de profiles en aluminium pourvus d'un placage metallique partiel, profiles obtenus et application a un rail de captation de courant electrique
AR260707A AR210587A1 (es) 1974-10-14 1975-10-07 Metodo para producir perfil de un metal del grupo de aluminio y aleydiones de aluminio con un enchapado continuo en longitud de una tira metalica sobre por lo menos parte de una cara de dicho perfil,destinado preferiblemente a carriles de tomacorriente para vehiculos guiados y lo similar,y una herramienta para ilevar a cabo el metodo
CH1305875A CH588902A5 (xx) 1974-10-14 1975-10-08
IT28111/75A IT1043234B (it) 1974-10-14 1975-10-09 Procedimento per la fabbricazione di profilati in alluminio provvisti di una placcatura metallica parziale profilatiottenuti ed applicazione ad un binario di captazione di corrente elettrica
ES441629A ES441629A1 (es) 1974-10-14 1975-10-09 Perfeccionamientos en utillajes para la fabricacion de per- filados.
AT775175A AT338076B (de) 1974-10-14 1975-10-10 Verfahren und vorrichtung zum herstellen von teilweise mit einer metallplattierung versehenen profilteilen aus aluminium oder einer aluminiumlegierung
NO753439A NO753439L (xx) 1974-10-14 1975-10-10
CA237,606A CA1032377A (en) 1974-10-14 1975-10-10 Manufacturing of aluminum extrusions with partial metallic covering, extrusions thus obtained, and use on a current carrying track
SE7511400A SE7511400L (sv) 1974-10-14 1975-10-10 Sett att framstella profiler av aluminium forsedda med partiell metallpletering framstellda profiler samt anvendning vid en skena for avtagning av elektrisk strom
DE19752545783 DE2545783A1 (de) 1974-10-14 1975-10-13 Verfahren zum herstellen von teilweise mit einer metallplattierung versehenen profilteilen aus aluminium oder einer aluminiumlegierung sowie vorrichtung zum durchfuehren des verfahrens
DE7532524U DE7532524U (de) 1974-10-14 1975-10-13 Vorrichtung zum Herstellen von teilweise mit einer Metallplattierung versehenen Profilteilen
BR7506683A BR7506683A (pt) 1974-10-14 1975-10-13 Processo para a fabricacao de perfis de aluminio dotados com um revestimento parcial de metal,e ferramenta para a execucao do mesmo
JP50123176A JPS5164447A (xx) 1974-10-14 1975-10-13
BE160906A BE834477A (fr) 1974-10-14 1975-10-14 Procede pour la fabrication de profiles en aluminium pourvus d'un placage metallique partiel, profiles obtenus et application a un rail de captation de courant electrique
NL7512082A NL7512082A (nl) 1974-10-14 1975-10-14 Werkwijze voor de vervaardiging van profielen uit aluminium voorzien van een gedeeltelijke metalen bedekking, evenals profielen verkregen onder toepassing van de werkwijze en gebruikt als elektrische contactrail.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7435235A FR2287950A1 (fr) 1974-10-14 1974-10-14 Procede pour la fabrication de profiles en aluminium pourvus d'un placage metallique partiel, profiles obtenus et application a un rail de captation de courant electrique

Publications (2)

Publication Number Publication Date
FR2287950A1 FR2287950A1 (fr) 1976-05-14
FR2287950B1 true FR2287950B1 (xx) 1978-02-24

Family

ID=9144292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435235A Granted FR2287950A1 (fr) 1974-10-14 1974-10-14 Procede pour la fabrication de profiles en aluminium pourvus d'un placage metallique partiel, profiles obtenus et application a un rail de captation de courant electrique

Country Status (14)

Country Link
JP (1) JPS5164447A (xx)
AR (1) AR210587A1 (xx)
AT (1) AT338076B (xx)
BE (1) BE834477A (xx)
BR (1) BR7506683A (xx)
CA (1) CA1032377A (xx)
CH (1) CH588902A5 (xx)
DE (2) DE7532524U (xx)
ES (1) ES441629A1 (xx)
FR (1) FR2287950A1 (xx)
IT (1) IT1043234B (xx)
NL (1) NL7512082A (xx)
NO (1) NO753439L (xx)
SE (1) SE7511400L (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708458C2 (de) * 1977-02-26 1986-12-18 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Vorrichtung zum gemeinsamen Strangpressen von mindestens zwei Verbundprofilen
DE2712366A1 (de) * 1977-03-22 1978-09-28 Aluminium Walzwerke Singen Verfahren zum strangpressen eines verbundprofils sowie vorrichtung dazu
JPS5790224A (en) * 1980-11-27 1982-06-04 Hitachi Cable Ltd Composite rigid trolley
CN103962405A (zh) * 2014-05-09 2014-08-06 无锡市百宏传动电器有限公司 导电不锈钢板侧向进料式复合导电轨道的挤出设备及生产工艺

Also Published As

Publication number Publication date
NL7512082A (nl) 1976-04-20
FR2287950A1 (fr) 1976-05-14
BR7506683A (pt) 1976-08-31
IT1043234B (it) 1980-02-20
NO753439L (xx) 1976-04-20
CA1032377A (en) 1978-06-06
SE7511400L (sv) 1976-04-15
DE7532524U (de) 1976-03-04
JPS5164447A (xx) 1976-06-03
BE834477A (fr) 1976-04-14
AT338076B (de) 1977-07-25
DE2545783A1 (de) 1976-04-29
CH588902A5 (xx) 1977-06-15
ES441629A1 (es) 1977-04-01
ATA775175A (de) 1976-11-15
AR210587A1 (es) 1977-08-31

Similar Documents

Publication Publication Date Title
BR7501663A (xx)
JPS50133119A (xx)
AU495028B2 (xx)
AU479768A (xx)
BG21161A1 (xx)
AU480469A (xx)
AU480925A (xx)
AU481219A (xx)
AU481663A (xx)
AU481934A (xx)
BG19564A1 (xx)
BG19694A1 (xx)
BG19714A1 (xx)
BG19878A1 (xx)
BG19899A1 (xx)
BG19972A1 (xx)
BG20225A1 (xx)
BG20230A1 (xx)
BG20474A1 (xx)
BG20476A1 (xx)
BG20685A1 (xx)
BG20866A1 (xx)
BG20941A1 (xx)
BG21080A1 (xx)
BG21122A1 (xx)

Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse