JPS6344250B2 - - Google Patents
Info
- Publication number
- JPS6344250B2 JPS6344250B2 JP7601181A JP7601181A JPS6344250B2 JP S6344250 B2 JPS6344250 B2 JP S6344250B2 JP 7601181 A JP7601181 A JP 7601181A JP 7601181 A JP7601181 A JP 7601181A JP S6344250 B2 JPS6344250 B2 JP S6344250B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- switch
- plating
- nickel
- copper
- 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
Landscapes
- Manufacture Of Switches (AREA)
- Contacts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7601181A JPS57191912A (en) | 1981-05-20 | 1981-05-20 | Electric contact |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7601181A JPS57191912A (en) | 1981-05-20 | 1981-05-20 | Electric contact |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57191912A JPS57191912A (en) | 1982-11-25 |
JPS6344250B2 true JPS6344250B2 (enrdf_load_stackoverflow) | 1988-09-05 |
Family
ID=13592870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7601181A Granted JPS57191912A (en) | 1981-05-20 | 1981-05-20 | Electric contact |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57191912A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04355251A (ja) * | 1991-05-31 | 1992-12-09 | Victor Co Of Japan Ltd | テープ収納筐体装着装置 |
-
1981
- 1981-05-20 JP JP7601181A patent/JPS57191912A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04355251A (ja) * | 1991-05-31 | 1992-12-09 | Victor Co Of Japan Ltd | テープ収納筐体装着装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS57191912A (en) | 1982-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105132760A (zh) | 一种抗变色银合金及其制备方法 | |
JP4305699B2 (ja) | 電子部品用錫系めっき条材とその製造法 | |
JPS6344250B2 (enrdf_load_stackoverflow) | ||
US3443312A (en) | Method of making gas-filled enclosed switchgear with copper contacts | |
US4443274A (en) | Process for forming a protective film on Cu-Sn alloys | |
JPH0466695A (ja) | 耐熱銀被覆銅線とその製造方法 | |
JP5315576B2 (ja) | Si含有フェライト系ステンレス鋼製導電性部材およびその製造方法 | |
US2461935A (en) | Insulated electrical resistances | |
JP3515226B2 (ja) | 銀被覆バネ用りん青銅とその製造方法 | |
JPS5828115A (ja) | リ−ドスイツチ用接点の製造方法 | |
JPS61151914A (ja) | 接触子 | |
JPS5949651B2 (ja) | 耐熱性配線用電気導体 | |
JPS5468986A (en) | Heat-resisting electric conductor for wiring | |
JPH03188253A (ja) | Snめっき銅合金材 | |
JP2647657B2 (ja) | 接触子の製造方法 | |
US1732839A (en) | Metal alloy for use in manufacturing electrical contacts | |
JPH04323396A (ja) | 電子部品用材料およびその製造方法 | |
JPS6151038B2 (enrdf_load_stackoverflow) | ||
JPS6191394A (ja) | 接触子の製造方法 | |
JPH04329224A (ja) | 電気接点材料とその製造方法 | |
JPS5848968B2 (ja) | 弱電流用電気接点材料 | |
JPH0113177B2 (enrdf_load_stackoverflow) | ||
JPH04285137A (ja) | ベリリウム銅合金からなるバネ及びその製造方法 | |
JPH0249319A (ja) | 電気接点とその製造方法 | |
Baker | The evaluation of gold electrodeposits for use in dry circuit applications |