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JPS55100841A - Manufacture of terminal metal fitting used for aluminum wire - Google Patents

Manufacture of terminal metal fitting used for aluminum wire

Info

Publication number
JPS55100841A
JPS55100841A JP855179A JP855179A JPS55100841A JP S55100841 A JPS55100841 A JP S55100841A JP 855179 A JP855179 A JP 855179A JP 855179 A JP855179 A JP 855179A JP S55100841 A JPS55100841 A JP S55100841A
Authority
JP
Japan
Prior art keywords
manufacture
clipping
terminal metal
bare
bar
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.)
Pending
Application number
JP855179A
Other languages
Japanese (ja)
Inventor
Kazuo Sawada
Tsukasa Inoue
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.)
Sumitomo Wiring Systems Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Tokai Electric Wire Co Ltd
Sumitomo Wiring Systems Ltd
Sumitomo Electric Industries 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 Tokai Electric Wire Co Ltd, Sumitomo Wiring Systems Ltd, Sumitomo Electric Industries Ltd filed Critical Tokai Electric Wire Co Ltd
Priority to JP855179A priority Critical patent/JPS55100841A/en
Publication of JPS55100841A publication Critical patent/JPS55100841A/en
Pending legal-status Critical Current

Links

Landscapes

  • Wire Processing (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

PURPOSE: To manufacture at a low cost metal fittings described in the title which makes possible connection of high mechanical and electrical reliability, by piling a flat bar used for the outside wall of the bare conductor clipping part of wire connection upon a high hardness bar having many holes made therein used for the inside wall, then by stamping the piled bars.
CONSTITUTION: A bar 1 of high hardness not lower than 160 in micro Vickers hardness, which constitutes the inside wall of a bare-conductor-clipping parts, is punched to make many circular holes 3 therein, and is roll welded to a flat bar 2, which constitutes other part of the terminal metal fittings, at the position of bare conductor clipping. The fittings are worked with ordinary press to manufacture the open barrel type terminal metal fittings for Al wire having female electrical connection part 6, bare conductor clipping part 7, and coated conductor clipping part 8.
COPYRIGHT: (C)1980,JPO&Japio
JP855179A 1979-01-26 1979-01-26 Manufacture of terminal metal fitting used for aluminum wire Pending JPS55100841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP855179A JPS55100841A (en) 1979-01-26 1979-01-26 Manufacture of terminal metal fitting used for aluminum wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP855179A JPS55100841A (en) 1979-01-26 1979-01-26 Manufacture of terminal metal fitting used for aluminum wire

Publications (1)

Publication Number Publication Date
JPS55100841A true JPS55100841A (en) 1980-08-01

Family

ID=11696259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP855179A Pending JPS55100841A (en) 1979-01-26 1979-01-26 Manufacture of terminal metal fitting used for aluminum wire

Country Status (1)

Country Link
JP (1) JPS55100841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100886232B1 (en) 2007-05-09 2009-03-02 하나로테크 주식회사 Bottom plate manufacturing method of excavator bucket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100886232B1 (en) 2007-05-09 2009-03-02 하나로테크 주식회사 Bottom plate manufacturing method of excavator bucket

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