KR810001762B1 - 은-산화주석(Ag·SnO)계 합금을 사용한 복합 전기접점 - Google Patents
은-산화주석(Ag·SnO)계 합금을 사용한 복합 전기접점 Download PDFInfo
- Publication number
- KR810001762B1 KR810001762B1 KR7702447A KR770002447A KR810001762B1 KR 810001762 B1 KR810001762 B1 KR 810001762B1 KR 7702447 A KR7702447 A KR 7702447A KR 770002447 A KR770002447 A KR 770002447A KR 810001762 B1 KR810001762 B1 KR 810001762B1
- Authority
- KR
- South Korea
- Prior art keywords
- silver
- contact
- alloy
- base
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
Landscapes
- Contacts (AREA)
Abstract
Description
Claims (1)
- 내부산화에 의하여 모금속중에 분산하여 석출된 금속산화물을 보유하고 주석 1.5-10중량%, 인듐 0.5-6중량%, 0.5중량%이하의 미량의 철족금속과 잔부의 은으로 된 은-산화주석 합금의 컨택트 부분과 해당 컨택트 부분이 압착된 동, 니켈, 알루미늄, 혹은 그것들의 합금의 베이스 부분으로부터 형성되는 복합전기 접점이고, 압착된 양부분은 은과 베이스 부분의 모금속의 공정온도 근방 혹은 그보다도 높은 온도로 단시간 열처리를 받아서 양부분의 사이에 은과 베이스 부분의 모금속의 중간합금층을 보유하고 컨택트 부분에는 해당 중간 합금층에 인접하여 베이스 부분의 모금속의 확산층을 보유하는 은-산화주석(Ag-SnO)계 합금을 사용한 복합 전기접점.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR7702447A KR810001762B1 (ko) | 1977-10-22 | 1977-10-22 | 은-산화주석(Ag·SnO)계 합금을 사용한 복합 전기접점 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR7702447A KR810001762B1 (ko) | 1977-10-22 | 1977-10-22 | 은-산화주석(Ag·SnO)계 합금을 사용한 복합 전기접점 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR810001762B1 true KR810001762B1 (ko) | 1981-11-11 |
Family
ID=19205107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR7702447A Expired KR810001762B1 (ko) | 1977-10-22 | 1977-10-22 | 은-산화주석(Ag·SnO)계 합금을 사용한 복합 전기접점 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR810001762B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2381587C1 (ru) * | 2008-09-30 | 2010-02-10 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Многослойный электрический контакт |
-
1977
- 1977-10-22 KR KR7702447A patent/KR810001762B1/ko not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2381587C1 (ru) * | 2008-09-30 | 2010-02-10 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Многослойный электрический контакт |
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St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| P13-X000 | Application amended |
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| PG1605 | Publication of application before grant of patent |
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| PR1001 | Payment of annual fee |
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| PR1001 | Payment of annual fee |
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| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 19871112 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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