DD102319A1 - - Google Patents
Info
- Publication number
- DD102319A1 DD102319A1 DD154395A DD15439571A DD102319A1 DD 102319 A1 DD102319 A1 DD 102319A1 DD 154395 A DD154395 A DD 154395A DD 15439571 A DD15439571 A DD 15439571A DD 102319 A1 DD102319 A1 DD 102319A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1078—Alloys containing non-metals by internal oxidation of material in solid state
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0021—Matrix based on noble metals, Cu or alloys thereof
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Manufacture Of Switches (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD154395A DD102319A1 (enFirst) | 1971-04-13 | 1971-04-13 | |
| DE19722215686 DE2215686A1 (de) | 1971-04-13 | 1972-03-30 | Verfahren zur Herstellung von Form korpern aus einem Dispersionswerkstoff auf Edelmetall Basis |
| FR7213248A FR2133764A1 (en) | 1971-04-13 | 1972-04-14 | Shaped body prodn - from powder contg noble metal and subsequently oxidised non-noble metal |
| SU721773327A SU464094A3 (ru) | 1971-04-13 | 1972-04-14 | Способ получени дисперсионного металлокисного электроконтактного материала |
| HU72BE1126A HU164003B (enFirst) | 1971-04-13 | 1972-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD154395A DD102319A1 (enFirst) | 1971-04-13 | 1971-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD102319A1 true DD102319A1 (enFirst) | 1973-12-12 |
Family
ID=5483701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD154395A DD102319A1 (enFirst) | 1971-04-13 | 1971-04-13 |
Country Status (5)
| Country | Link |
|---|---|
| DD (1) | DD102319A1 (enFirst) |
| DE (1) | DE2215686A1 (enFirst) |
| FR (1) | FR2133764A1 (enFirst) |
| HU (1) | HU164003B (enFirst) |
| SU (1) | SU464094A3 (enFirst) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3030751A1 (de) * | 1980-08-14 | 1982-03-18 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von halbzeugen aus dispersionsgehaertetem platin |
| FR2511041B1 (fr) * | 1981-08-07 | 1986-12-05 | Louyot Comptoir Lyon Alemand | Materiaux a base d'argent et d'oxyde de nickel, utilisables pour la realisation de contacts electriques, et procedes pour leur fabrication |
| EP0323067B1 (en) * | 1987-12-12 | 1993-10-27 | Fujitsu Limited | Sintered magnesium-based composite material and process for preparing same |
| US6724292B2 (en) | 2001-07-18 | 2004-04-20 | Nec Schott Components Corporation | Thermal fuse |
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1971
- 1971-04-13 DD DD154395A patent/DD102319A1/xx unknown
-
1972
- 1972-03-30 DE DE19722215686 patent/DE2215686A1/de active Pending
- 1972-04-14 FR FR7213248A patent/FR2133764A1/fr not_active Withdrawn
- 1972-04-14 SU SU721773327A patent/SU464094A3/ru active
- 1972-04-14 HU HU72BE1126A patent/HU164003B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU464094A3 (ru) | 1975-03-15 |
| HU164003B (enFirst) | 1973-12-28 |
| DE2215686A1 (de) | 1972-12-07 |
| FR2133764A1 (en) | 1972-12-01 |