JPH0216376B2 - - Google Patents
Info
- Publication number
- JPH0216376B2 JPH0216376B2 JP57175816A JP17581682A JPH0216376B2 JP H0216376 B2 JPH0216376 B2 JP H0216376B2 JP 57175816 A JP57175816 A JP 57175816A JP 17581682 A JP17581682 A JP 17581682A JP H0216376 B2 JPH0216376 B2 JP H0216376B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- transfer
- contact material
- less
- relays
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 18
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 229910000929 Ru alloy Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910002482 Cu–Ni Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Landscapes
- Conductive Materials (AREA)
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57175816A JPS5967338A (ja) | 1982-10-06 | 1982-10-06 | 直流電気接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57175816A JPS5967338A (ja) | 1982-10-06 | 1982-10-06 | 直流電気接点材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5967338A JPS5967338A (ja) | 1984-04-17 |
| JPH0216376B2 true JPH0216376B2 (zh) | 1990-04-17 |
Family
ID=16002726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57175816A Granted JPS5967338A (ja) | 1982-10-06 | 1982-10-06 | 直流電気接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5967338A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4731720B2 (ja) * | 2001-05-17 | 2011-07-27 | 株式会社アドバンテスト | 接点寿命診断方法 |
| JP4918867B2 (ja) * | 2007-01-31 | 2012-04-18 | トヨタ紡織株式会社 | 車両用シート |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56130445A (en) * | 1980-03-19 | 1981-10-13 | Nec Corp | Electrical contact |
| JPS57140841A (en) * | 1981-02-26 | 1982-08-31 | Nec Corp | Contact material and its manufacture |
-
1982
- 1982-10-06 JP JP57175816A patent/JPS5967338A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56130445A (en) * | 1980-03-19 | 1981-10-13 | Nec Corp | Electrical contact |
| JPS57140841A (en) * | 1981-02-26 | 1982-08-31 | Nec Corp | Contact material and its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5967338A (ja) | 1984-04-17 |
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