JPH0256996B2 - - Google Patents

Info

Publication number
JPH0256996B2
JPH0256996B2 JP57036736A JP3673682A JPH0256996B2 JP H0256996 B2 JPH0256996 B2 JP H0256996B2 JP 57036736 A JP57036736 A JP 57036736A JP 3673682 A JP3673682 A JP 3673682A JP H0256996 B2 JPH0256996 B2 JP H0256996B2
Authority
JP
Japan
Prior art keywords
alloy material
rolling roll
aluminum alloy
contact wire
composite contact
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 - Lifetime
Application number
JP57036736A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58154477A (ja
Inventor
Akinori Ishida
Yasuhiko Myake
Mitsuaki Oonuki
Masao Ooshima
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP3673682A priority Critical patent/JPS58154477A/ja
Publication of JPS58154477A publication Critical patent/JPS58154477A/ja
Publication of JPH0256996B2 publication Critical patent/JPH0256996B2/ja
Granted 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Wire Processing (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
JP3673682A 1982-03-09 1982-03-09 複合トロリ線の製造方法 Granted JPS58154477A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3673682A JPS58154477A (ja) 1982-03-09 1982-03-09 複合トロリ線の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3673682A JPS58154477A (ja) 1982-03-09 1982-03-09 複合トロリ線の製造方法

Publications (2)

Publication Number Publication Date
JPS58154477A JPS58154477A (ja) 1983-09-13
JPH0256996B2 true JPH0256996B2 (OSRAM) 1990-12-03

Family

ID=12478014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3673682A Granted JPS58154477A (ja) 1982-03-09 1982-03-09 複合トロリ線の製造方法

Country Status (1)

Country Link
JP (1) JPS58154477A (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557304A (en) * 1978-10-25 1980-04-28 Hitachi Ltd Rolling apparatus
JPS56102389A (en) * 1980-01-22 1981-08-15 Hitachi Cable Ltd Manufacture of different metallic compound formed material

Also Published As

Publication number Publication date
JPS58154477A (ja) 1983-09-13

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