JPH0480100B2 - - Google Patents
Info
- Publication number
- JPH0480100B2 JPH0480100B2 JP60297853A JP29785385A JPH0480100B2 JP H0480100 B2 JPH0480100 B2 JP H0480100B2 JP 60297853 A JP60297853 A JP 60297853A JP 29785385 A JP29785385 A JP 29785385A JP H0480100 B2 JPH0480100 B2 JP H0480100B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- oxide
- oxides
- contact
- addition
- 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
- 229910052748 manganese Inorganic materials 0.000 claims description 15
- 229910052725 zinc Inorganic materials 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 11
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910001923 silver oxide Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 4
- 229910001887 tin oxide Inorganic materials 0.000 claims description 4
- 229910052714 tellurium Inorganic materials 0.000 description 10
- 238000003466 welding Methods 0.000 description 10
- 229910052787 antimony Inorganic materials 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 229910052718 tin Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 229910000410 antimony oxide Inorganic materials 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910001316 Ag alloy Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910018645 Mn—Sn Inorganic materials 0.000 description 1
- 229910001245 Sb alloy Inorganic materials 0.000 description 1
- 229910001215 Te alloy Inorganic materials 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 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
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
- H01H1/0237—Composite material having a noble metal as the basic material and containing oxides
- H01H1/02372—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60297853A JPS62158839A (ja) | 1985-12-30 | 1985-12-30 | 銀一酸化物系の接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60297853A JPS62158839A (ja) | 1985-12-30 | 1985-12-30 | 銀一酸化物系の接点材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62158839A JPS62158839A (ja) | 1987-07-14 |
| JPH0480100B2 true JPH0480100B2 (enrdf_load_stackoverflow) | 1992-12-17 |
Family
ID=17851996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60297853A Granted JPS62158839A (ja) | 1985-12-30 | 1985-12-30 | 銀一酸化物系の接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158839A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03215641A (ja) * | 1990-01-22 | 1991-09-20 | Tokuriki Honten Co Ltd | 銀―酸化物系の接点材料 |
| JPH0623418B2 (ja) * | 1990-01-22 | 1994-03-30 | 株式会社徳力本店 | 銀―酸化物系の接点材料 |
| JPH03219031A (ja) * | 1990-01-22 | 1991-09-26 | Tokuriki Honten Co Ltd | 銀―酸化物系の接点材料 |
| JPH03219032A (ja) * | 1990-01-22 | 1991-09-26 | Tokuriki Honten Co Ltd | 銀―酸化物系の接点材料 |
| US6139652A (en) * | 1997-01-23 | 2000-10-31 | Stern-Leach | Tarnish-resistant hardenable fine silver alloys |
| JP4994144B2 (ja) * | 2007-07-26 | 2012-08-08 | 三菱マテリアルシーエムアイ株式会社 | 銀−酸化物系電気接点材料 |
-
1985
- 1985-12-30 JP JP60297853A patent/JPS62158839A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62158839A (ja) | 1987-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |