JPS6120975B2 - - Google Patents
Info
- Publication number
- JPS6120975B2 JPS6120975B2 JP15953177A JP15953177A JPS6120975B2 JP S6120975 B2 JPS6120975 B2 JP S6120975B2 JP 15953177 A JP15953177 A JP 15953177A JP 15953177 A JP15953177 A JP 15953177A JP S6120975 B2 JPS6120975 B2 JP S6120975B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- pole piece
- metal
- contact
- noble metal
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229910000510 noble metal Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 239000010970 precious metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacture Of Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15953177A JPS5489240A (en) | 1977-12-27 | 1977-12-27 | Method of producing fixed contact of lead relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15953177A JPS5489240A (en) | 1977-12-27 | 1977-12-27 | Method of producing fixed contact of lead relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5489240A JPS5489240A (en) | 1979-07-16 |
| JPS6120975B2 true JPS6120975B2 (cs) | 1986-05-24 |
Family
ID=15695793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15953177A Granted JPS5489240A (en) | 1977-12-27 | 1977-12-27 | Method of producing fixed contact of lead relay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5489240A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230166021A (ko) * | 2022-05-27 | 2023-12-06 | 주식회사 나온웍스 | 다중 플런저 리프트 제어 장치 |
-
1977
- 1977-12-27 JP JP15953177A patent/JPS5489240A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230166021A (ko) * | 2022-05-27 | 2023-12-06 | 주식회사 나온웍스 | 다중 플런저 리프트 제어 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5489240A (en) | 1979-07-16 |
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