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BR7506683A - Processo para a fabricacao de perfis de aluminio dotados com um revestimento parcial de metal,e ferramenta para a execucao do mesmo - Google Patents

Processo para a fabricacao de perfis de aluminio dotados com um revestimento parcial de metal,e ferramenta para a execucao do mesmo

Info

Publication number
BR7506683A
BR7506683A BR7506683A BR7506683A BR7506683A BR 7506683 A BR7506683 A BR 7506683A BR 7506683 A BR7506683 A BR 7506683A BR 7506683 A BR7506683 A BR 7506683A BR 7506683 A BR7506683 A BR 7506683A
Authority
BR
Brazil
Prior art keywords
execution
tool
manufacture
same
metal coating
Prior art date
Application number
BR7506683A
Other languages
English (en)
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
Publication of BR7506683A publication Critical patent/BR7506683A/pt

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)
  • Extrusion Of Metal (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Wire Processing (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BR7506683A 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 BR7506683A (pt)

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 (1)

Publication Number Publication Date
BR7506683A true BR7506683A (pt) 1976-08-31

Family

ID=9144292

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (14)

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

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
SE7511400L (sv) 1976-04-15
FR2287950A1 (fr) 1976-05-14
CA1032377A (en) 1978-06-06
AT338076B (de) 1977-07-25
ES441629A1 (es) 1977-04-01
DE7532524U (de) 1976-03-04
ATA775175A (de) 1976-11-15
NO753439L (pt) 1976-04-20
NL7512082A (nl) 1976-04-20
FR2287950B1 (pt) 1978-02-24
DE2545783A1 (de) 1976-04-29
CH588902A5 (pt) 1977-06-15
JPS5164447A (pt) 1976-06-03
AR210587A1 (es) 1977-08-31
IT1043234B (it) 1980-02-20
BE834477A (fr) 1976-04-14

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