JPH0258728B2 - - Google Patents
Info
- Publication number
- JPH0258728B2 JPH0258728B2 JP5646382A JP5646382A JPH0258728B2 JP H0258728 B2 JPH0258728 B2 JP H0258728B2 JP 5646382 A JP5646382 A JP 5646382A JP 5646382 A JP5646382 A JP 5646382A JP H0258728 B2 JPH0258728 B2 JP H0258728B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contacts
- weight
- sno
- balance
- 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
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 24
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 15
- 230000001590 oxidative effect Effects 0.000 claims description 11
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 229910001316 Ag alloy Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5646382A JPS58172822A (ja) | 1982-04-05 | 1982-04-05 | 組み合わせ電気接点 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5646382A JPS58172822A (ja) | 1982-04-05 | 1982-04-05 | 組み合わせ電気接点 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58172822A JPS58172822A (ja) | 1983-10-11 |
| JPH0258728B2 true JPH0258728B2 (enrdf_load_stackoverflow) | 1990-12-10 |
Family
ID=13027791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5646382A Granted JPS58172822A (ja) | 1982-04-05 | 1982-04-05 | 組み合わせ電気接点 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172822A (enrdf_load_stackoverflow) |
-
1982
- 1982-04-05 JP JP5646382A patent/JPS58172822A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58172822A (ja) | 1983-10-11 |