JPS6252676B2 - - Google Patents
Info
- Publication number
- JPS6252676B2 JPS6252676B2 JP15422979A JP15422979A JPS6252676B2 JP S6252676 B2 JPS6252676 B2 JP S6252676B2 JP 15422979 A JP15422979 A JP 15422979A JP 15422979 A JP15422979 A JP 15422979A JP S6252676 B2 JPS6252676 B2 JP S6252676B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- diameter
- short
- contact
- protrusion
- 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
Links
- 239000002131 composite material Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 21
- 239000000853 adhesive Substances 0.000 description 20
- 230000001070 adhesive effect Effects 0.000 description 20
- 238000002788 crimping Methods 0.000 description 18
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910052709 silver Inorganic materials 0.000 description 11
- 239000004332 silver Substances 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 239000010970 precious metal Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000010953 base metal Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15422979A JPS5677088A (en) | 1979-11-30 | 1979-11-30 | Manufacture of complex electric contact point by cold pressure welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15422979A JPS5677088A (en) | 1979-11-30 | 1979-11-30 | Manufacture of complex electric contact point by cold pressure welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5677088A JPS5677088A (en) | 1981-06-25 |
| JPS6252676B2 true JPS6252676B2 (enExample) | 1987-11-06 |
Family
ID=15579665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15422979A Granted JPS5677088A (en) | 1979-11-30 | 1979-11-30 | Manufacture of complex electric contact point by cold pressure welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5677088A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6612098B2 (ja) * | 2015-09-25 | 2019-11-27 | 株式会社日立産機システム | 金属接合線の製造方法及びダイス |
-
1979
- 1979-11-30 JP JP15422979A patent/JPS5677088A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5677088A (en) | 1981-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03444A (ja) | ブラインドリベツト及びその製造方法 | |
| JP4037613B2 (ja) | 管状部材の製造方法 | |
| US5027996A (en) | Method of manufacturing a hollow shaft with internal swellings of revolution and shaft obtained by this method | |
| US3548472A (en) | Ignition plug and method for manufacturing a center electrode for the same | |
| GB2063136A (en) | Composite electrical contact | |
| JPS6252676B2 (enExample) | ||
| EP0638378B1 (en) | A method of making a mandrel of a blind rivet | |
| US3208129A (en) | Manufacture of electrical contacts | |
| KR830001074B1 (ko) | 냉간압착에 의한 복합전기 접점의 제조방법 | |
| US3341943A (en) | Method of making electrical contact elements | |
| JPH044938A (ja) | 保持器のリベット加締め方法 | |
| JPS609517A (ja) | 二重鋼管の引き抜き拡管による製造方法 | |
| JP2648902B2 (ja) | 口金ピンの製造方法 | |
| JP3336925B2 (ja) | 管端厚肉鋼管の製造方法 | |
| GB2103028A (en) | Composite electrical contact | |
| JPS6210741B2 (enExample) | ||
| JPS6025847B2 (ja) | クラッド材を用いた電気接点の製法 | |
| JPS6117708A (ja) | 薄板と厚板の結合法 | |
| JPH05282960A (ja) | 電気接点の製造方法 | |
| JPS61158675A (ja) | 電子装置の接合構造 | |
| JPH04360946A (ja) | 異形鉄筋とスリーブとの接続方法 | |
| JPH07300602A (ja) | 粉末冶金用金型のコアロッド | |
| JPS59112516A (ja) | 複合電気接点素材の製造方法 | |
| JPH01154840A (ja) | 小判形鍔付きピンの製造方法 | |
| JP2002224766A (ja) | かしめ方法およびかしめ結合構造 |