JPS309537B1 - - Google Patents
Info
- Publication number
- JPS309537B1 JPS309537B1 JP1337055A JP1337055A JPS309537B1 JP S309537 B1 JPS309537 B1 JP S309537B1 JP 1337055 A JP1337055 A JP 1337055A JP 1337055 A JP1337055 A JP 1337055A JP S309537 B1 JPS309537 B1 JP S309537B1
- 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.)
- Pending
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
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0466—Alloys based on noble metals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Switches (AREA)
- Powder Metallurgy (AREA)
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1337055A JPS309537B1 (fr) | 1954-05-14 | 1955-05-14 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US429966A US2806786A (en) | 1954-05-14 | 1954-05-14 | Method of making sintered electrical contact material |
| JP1337055A JPS309537B1 (fr) | 1954-05-14 | 1955-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS309537B1 true JPS309537B1 (fr) | 1955-12-27 |
Family
ID=23705491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1337055A Pending JPS309537B1 (fr) | 1954-05-14 | 1955-05-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2806786A (fr) |
| JP (1) | JPS309537B1 (fr) |
| FR (1) | FR1134382A (fr) |
| GB (1) | GB771705A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1189268A (fr) * | 1957-11-26 | 1959-10-01 | Perfectionnements apportés aux piles et accumulateurs électriques | |
| US3014104A (en) * | 1958-12-12 | 1961-12-19 | Gen Electric | Electrical contacts |
| US3502446A (en) * | 1964-10-08 | 1970-03-24 | Metal Innovations Inc | Production of powder,strip and other metal products from refined molten metal |
| US3357826A (en) * | 1966-11-14 | 1967-12-12 | Int Nickel Co | Powder metallurgical production of chromium-containing alloys |
| US3463679A (en) * | 1967-07-24 | 1969-08-26 | Nasa | Process for producing dispersion strengthened nickel with aluminum |
| US3436802A (en) * | 1967-11-14 | 1969-04-08 | Magnetics Inc | Powder metallurgy |
| EP0338401B1 (fr) * | 1988-04-16 | 1995-09-27 | DODUCO GMBH + Co Dr. Eugen DÀ¼rrwächter | Procédé de métallurgie des poudres pour obtenir un produit semi-fini utilisable pour des contacts électriques à partir d'un matériau composite à base d'argent et de fer |
| KR101499176B1 (ko) * | 2008-04-08 | 2015-03-06 | 삼성전자주식회사 | 클럭 신호의 위상 튜닝 방법 및 그 장치 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1093614A (en) * | 1913-01-29 | 1914-04-21 | Gen Electric | Brush for dynamo-electric machines. |
| US1919730A (en) * | 1929-06-11 | 1933-07-25 | Ig Farbenindustrie Ag | Porous metal and metal oxide |
| US2119489A (en) * | 1936-07-29 | 1938-05-31 | Sirian Wire And Contact Compan | Refractory metal alloys and method of making same |
| US2227445A (en) * | 1939-02-13 | 1941-01-07 | Fansteel Metallurgical Corp | Contact alloy and method of making same |
| US2300286A (en) * | 1941-05-08 | 1942-10-27 | Fansteel Metallurgical Corp | Electrical contact |
| US2311436A (en) * | 1942-01-22 | 1943-02-16 | Fansteel Metallurgical Corp | Electrical contacts |
| US2365249A (en) * | 1942-07-21 | 1944-12-19 | Baker & Co Inc | Electrical contact element |
| US2394501A (en) * | 1942-09-12 | 1946-02-05 | Square D Co | Electrical contact |
-
1954
- 1954-05-14 US US429966A patent/US2806786A/en not_active Expired - Lifetime
-
1955
- 1955-03-29 GB GB9161/55A patent/GB771705A/en not_active Expired
- 1955-05-11 FR FR1134382D patent/FR1134382A/fr not_active Expired
- 1955-05-14 JP JP1337055A patent/JPS309537B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2806786A (en) | 1957-09-17 |
| FR1134382A (fr) | 1957-04-10 |
| GB771705A (en) | 1957-04-03 |