JPS5734335B2 - - Google Patents
Info
- Publication number
- JPS5734335B2 JPS5734335B2 JP9448573A JP9448573A JPS5734335B2 JP S5734335 B2 JPS5734335 B2 JP S5734335B2 JP 9448573 A JP9448573 A JP 9448573A JP 9448573 A JP9448573 A JP 9448573A JP S5734335 B2 JPS5734335 B2 JP S5734335B2
- Authority
- JP
- Japan
- 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
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
-
- 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)
- Contacts (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Switches (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3966672A GB1397320A (en) | 1972-08-25 | 1972-08-25 | Electrical contact materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49108586A JPS49108586A (hu) | 1974-10-16 |
| JPS5734335B2 true JPS5734335B2 (hu) | 1982-07-22 |
Family
ID=10410798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9448573A Expired JPS5734335B2 (hu) | 1972-08-25 | 1973-08-24 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5734335B2 (hu) |
| DE (1) | DE2341731C2 (hu) |
| FR (1) | FR2197211B1 (hu) |
| GB (1) | GB1397320A (hu) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2796495A (en) * | 1953-12-23 | 1957-06-18 | Baker & Co Inc | Electrical contact elements |
| FR1342227A (fr) * | 1962-09-24 | 1963-11-08 | Comp Generale Electricite | Alliage pour contacts électriques |
| US3477845A (en) * | 1967-01-03 | 1969-11-11 | Mcintyre John W | Silver base alloy for making electrical contacts |
| JPS4837191B1 (hu) * | 1969-03-04 | 1973-11-09 |
-
1972
- 1972-08-25 GB GB3966672A patent/GB1397320A/en not_active Expired
-
1973
- 1973-08-17 DE DE19732341731 patent/DE2341731C2/de not_active Expired
- 1973-08-23 FR FR7330577A patent/FR2197211B1/fr not_active Expired
- 1973-08-24 JP JP9448573A patent/JPS5734335B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2197211B1 (hu) | 1979-01-26 |
| JPS49108586A (hu) | 1974-10-16 |
| FR2197211A1 (hu) | 1974-03-22 |
| GB1397320A (en) | 1975-06-11 |
| DE2341731C2 (de) | 1987-05-27 |
| DE2341731A1 (de) | 1974-03-07 |