JPS5848969B2 - 電気接点 - Google Patents
電気接点Info
- Publication number
- JPS5848969B2 JPS5848969B2 JP7523276A JP7523276A JPS5848969B2 JP S5848969 B2 JPS5848969 B2 JP S5848969B2 JP 7523276 A JP7523276 A JP 7523276A JP 7523276 A JP7523276 A JP 7523276A JP S5848969 B2 JPS5848969 B2 JP S5848969B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contacts
- ruthenium
- present
- oxide layer
- 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
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims description 14
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims description 14
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 10
- 229910052707 ruthenium Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000010891 electric arc Methods 0.000 description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- -1 platinum group metals Chemical class 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000002708 enhancing effect Effects 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
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
Landscapes
- Contacts (AREA)
- Electroplating Methods And Accessories (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7523276A JPS5848969B2 (ja) | 1976-06-24 | 1976-06-24 | 電気接点 |
| NL7706869A NL7706869A (nl) | 1976-06-24 | 1977-06-21 | Schakelaarkontakt. |
| BR7704037A BR7704037A (pt) | 1976-06-24 | 1977-06-22 | Contato para comutador eletrico |
| SU772501253A SU649340A3 (ru) | 1976-06-24 | 1977-06-23 | Контактный элемент коммутационного аппарата |
| BE2056020A BE856003A (fr) | 1976-06-24 | 1977-06-23 | Contact de commutateur electrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7523276A JPS5848969B2 (ja) | 1976-06-24 | 1976-06-24 | 電気接点 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53861A JPS53861A (en) | 1978-01-07 |
| JPS5848969B2 true JPS5848969B2 (ja) | 1983-11-01 |
Family
ID=13570260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7523276A Expired JPS5848969B2 (ja) | 1976-06-24 | 1976-06-24 | 電気接点 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5848969B2 (fr) |
| BE (1) | BE856003A (fr) |
| BR (1) | BR7704037A (fr) |
| NL (1) | NL7706869A (fr) |
| SU (1) | SU649340A3 (fr) |
-
1976
- 1976-06-24 JP JP7523276A patent/JPS5848969B2/ja not_active Expired
-
1977
- 1977-06-21 NL NL7706869A patent/NL7706869A/xx not_active Application Discontinuation
- 1977-06-22 BR BR7704037A patent/BR7704037A/pt unknown
- 1977-06-23 BE BE2056020A patent/BE856003A/fr unknown
- 1977-06-23 SU SU772501253A patent/SU649340A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| BE856003A (fr) | 1977-10-17 |
| BR7704037A (pt) | 1978-05-16 |
| JPS53861A (en) | 1978-01-07 |
| SU649340A3 (ru) | 1979-02-25 |
| NL7706869A (nl) | 1977-12-28 |
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