RO80774B1 - Procedeu de obtinere a contactelor electrice sinterizate cu continut redus de argint - Google Patents
Procedeu de obtinere a contactelor electrice sinterizate cu continut redus de argintInfo
- Publication number
- RO80774B1 RO80774B1 RO106082A RO10608281A RO80774B1 RO 80774 B1 RO80774 B1 RO 80774B1 RO 106082 A RO106082 A RO 106082A RO 10608281 A RO10608281 A RO 10608281A RO 80774 B1 RO80774 B1 RO 80774B1
- Authority
- RO
- Romania
- Prior art keywords
- silver
- silver content
- obtaining sintered
- low silver
- metal
- Prior art date
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- 239000007769 metal material Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
Inventia de fata se refera la un procedeu de obtinere a contactelor electrice sinterizate, pe baza de argint, folosite la prepararea aparatajului electrotehnic de joasa tensiune. Procedeul în vederea simplificarii tehnologice si a micsorarii la minimum necesar a continutului de argint utilizeaza pentru stratul de contact, pulberi din argint-metal, argint-nemetal, argint-oxid metalic dozate în mod corespunzator în functie de necesitati, care sunt presate simultan cu un strat din metal nenobil reprezentînd 30...50% din înaltimea finala a contactului si care reprezinta partea de baza a acestuia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81106082A RO80774A2 (ro) | 1981-12-23 | 1981-12-23 | Procedeu de obtinere a contactelor electrice sinterizate cu continut redus de argint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81106082A RO80774A2 (ro) | 1981-12-23 | 1981-12-23 | Procedeu de obtinere a contactelor electrice sinterizate cu continut redus de argint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO80774B1 true RO80774B1 (ro) | 1983-01-30 |
| RO80774A2 RO80774A2 (ro) | 1983-02-01 |
Family
ID=20110806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81106082A RO80774A2 (ro) | 1981-12-23 | 1981-12-23 | Procedeu de obtinere a contactelor electrice sinterizate cu continut redus de argint |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO80774A2 (ro) |
-
1981
- 1981-12-23 RO RO81106082A patent/RO80774A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO80774A2 (ro) | 1983-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0252492A3 (en) | Silver/metal oxide material for electrical contacts and method of producing the same | |
| GB2189657B (en) | Improvements in or relating to electrical contactors | |
| DE3469650D1 (en) | Female electrical terminal having improved contactor block structure | |
| JPS54128930A (en) | Electric contact material composed of silverrtin oxide based alloy and other silverrmetal oxide alloy | |
| HUT50262A (en) | Product containing silver and iron for electric contacts | |
| GB2090476B (en) | Electrical conductors arranged in multiple layers and preparation thereof | |
| SG70549A1 (en) | Sintering material on the basis of silver-tin oxide for electrical contacts and process for its manufacture | |
| RO81565B (ro) | Produs pentru utilizari electrotehnice | |
| DE3466122D1 (en) | Contact material and production of electric contacts | |
| AU4184685A (en) | Alloy for electrical contacts | |
| RU94035762A (ru) | Способ получения серебряно-металлооксидного вещества, серебряно-металлооксидное вещество и его применение | |
| RO80774B1 (ro) | Procedeu de obtinere a contactelor electrice sinterizate cu continut redus de argint | |
| GB2093641B (en) | Improvements in or relating to electrical contacts | |
| DE3368802D1 (en) | Electrical insulating oil having high oxidation stability and method for production thereof | |
| GB2168858B (en) | Electrical contact or terminal | |
| IT1154294B (it) | Perfezionamento nei contatti elettrici sinterizzati per interruttori rele' e simili, e procedimento di fabbricazione | |
| SU1632255A1 (ru) | Способ получения материала для электрических контактов на основе серебра | |
| GB8506745D0 (en) | Making electrical contacts | |
| JPS5446110A (en) | Material for electrical contact point material and its preparation | |
| JPS52146719A (en) | Method of making contact materials of oxide dispersion type silver alloy wires | |
| GB2159330B (en) | Electrical contacts | |
| GB2062507B (en) | Producing wire particulary for electrical contacts | |
| SU1695693A1 (ru) | Способ производства электрических контактов на основе серебра с оксидом кадмия | |
| GB8605068D0 (en) | Preparing ag-sno system alloy electrical contact materials | |
| RO98735B1 (ro) | Procedeu de obtinere a contactelor electrice sinterizate din argint-grafit |