IT1043234B - PROCEDURE FOR THE MANUFACTURE OF ALUMINUM PROFILES PROVIDED WITH A PARTIAL METAL PLATING PROFILES OBTAINED AND APPLICATION TO AN ELECTRIC CURRENT COLLECTION TRACK - Google Patents

PROCEDURE FOR THE MANUFACTURE OF ALUMINUM PROFILES PROVIDED WITH A PARTIAL METAL PLATING PROFILES OBTAINED AND APPLICATION TO AN ELECTRIC CURRENT COLLECTION TRACK

Info

Publication number
IT1043234B
IT1043234B IT28111/75A IT2811175A IT1043234B IT 1043234 B IT1043234 B IT 1043234B IT 28111/75 A IT28111/75 A IT 28111/75A IT 2811175 A IT2811175 A IT 2811175A IT 1043234 B IT1043234 B IT 1043234B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
electric current
application
metal plating
Prior art date
Application number
IT28111/75A
Other languages
Italian (it)
Inventor
J Wattier
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Application granted granted Critical
Publication of IT1043234B publication Critical patent/IT1043234B/en

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)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Metal Extraction Processes (AREA)
  • Wire Processing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Framework For Endless Conveyors (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT28111/75A 1974-10-14 1975-10-09 PROCEDURE FOR THE MANUFACTURE OF ALUMINUM PROFILES PROVIDED WITH A PARTIAL METAL PLATING PROFILES OBTAINED AND APPLICATION TO AN ELECTRIC CURRENT COLLECTION TRACK IT1043234B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7435235A FR2287950A1 (en) 1974-10-14 1974-10-14 Tool for mfg. aluminium sections with metal coating - applies coating by extruding section and passing metal strip through die

Publications (1)

Publication Number Publication Date
IT1043234B true IT1043234B (en) 1980-02-20

Family

ID=9144292

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28111/75A IT1043234B (en) 1974-10-14 1975-10-09 PROCEDURE FOR THE MANUFACTURE OF ALUMINUM PROFILES PROVIDED WITH A PARTIAL METAL PLATING PROFILES OBTAINED AND APPLICATION TO AN ELECTRIC CURRENT COLLECTION TRACK

Country Status (14)

Country Link
JP (1) JPS5164447A (en)
AR (1) AR210587A1 (en)
AT (1) AT338076B (en)
BE (1) BE834477A (en)
BR (1) BR7506683A (en)
CA (1) CA1032377A (en)
CH (1) CH588902A5 (en)
DE (2) DE2545783A1 (en)
ES (1) ES441629A1 (en)
FR (1) FR2287950A1 (en)
IT (1) IT1043234B (en)
NL (1) NL7512082A (en)
NO (1) NO753439L (en)
SE (1) SE7511400L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708458C2 (en) * 1977-02-26 1986-12-18 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Device for joint extrusion of at least two composite profiles
DE2712366A1 (en) * 1977-03-22 1978-09-28 Aluminium Walzwerke Singen METHOD FOR EXTRUDING A COMPOSITE PROFILE AND APPARATUS
JPS5790224A (en) * 1980-11-27 1982-06-04 Hitachi Cable Ltd Composite rigid trolley
CN103962405A (en) * 2014-05-09 2014-08-06 无锡市百宏传动电器有限公司 Extrusion equipment and production process of conductive stainless steel plate lateral feeding type composite conductive track

Also Published As

Publication number Publication date
AR210587A1 (en) 1977-08-31
FR2287950B1 (en) 1978-02-24
BR7506683A (en) 1976-08-31
FR2287950A1 (en) 1976-05-14
CH588902A5 (en) 1977-06-15
CA1032377A (en) 1978-06-06
AT338076B (en) 1977-07-25
SE7511400L (en) 1976-04-15
DE7532524U (en) 1976-03-04
BE834477A (en) 1976-04-14
JPS5164447A (en) 1976-06-03
NL7512082A (en) 1976-04-20
ES441629A1 (en) 1977-04-01
NO753439L (en) 1976-04-20
DE2545783A1 (en) 1976-04-29
ATA775175A (en) 1976-11-15

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