SE335429B - - Google Patents
Info
- Publication number
- SE335429B SE335429B SE07070/67A SE707067A SE335429B SE 335429 B SE335429 B SE 335429B SE 07070/67 A SE07070/67 A SE 07070/67A SE 707067 A SE707067 A SE 707067A SE 335429 B SE335429 B SE 335429B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
-
- 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
- C22C1/0475—Impregnated alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US553106A US3305324A (en) | 1966-05-26 | 1966-05-26 | Tungsten powder bodies infiltrated with copper-titanium-bismuth or copper-titanium-tin |
| US604088A US3337338A (en) | 1966-05-26 | 1966-10-21 | Tungsten powder bodies infiltrated with copper-titanium bismuth or copper-titanium-tin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE335429B true SE335429B (xx) | 1971-05-24 |
Family
ID=27070245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE07070/67A SE335429B (xx) | 1966-05-26 | 1967-05-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3337338A (xx) |
| BE (1) | BE699056A (xx) |
| CH (1) | CH490502A (xx) |
| DE (1) | DE1558542A1 (xx) |
| GB (1) | GB1163839A (xx) |
| NL (1) | NL6707334A (xx) |
| SE (1) | SE335429B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440043A (en) * | 1966-03-11 | 1969-04-22 | Mallory & Co Inc P R | Method of producing tungsten powder bodies infiltrated with copper titanium alloys |
| US3407061A (en) * | 1967-05-04 | 1968-10-22 | Whittaker Corp | Metal coating process |
| US3467517A (en) * | 1967-05-26 | 1969-09-16 | Mallory & Co Inc P R | Tungsten powder bodies impregnated with zr and bi or sn |
| DE2357333C3 (de) * | 1973-11-16 | 1980-04-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Durchdringungsverbundmetall als Kontaktwerkstoff für Vakuumschalter |
| JPS5578429A (en) * | 1978-12-06 | 1980-06-13 | Mitsubishi Electric Corp | Contact material for vacuum breaker |
| US4216270A (en) * | 1978-12-13 | 1980-08-05 | Abex Corporation | Machine parts of powdered metal |
| US4612231A (en) * | 1981-10-05 | 1986-09-16 | James River-Dixie Northern, Inc. | Patterned dry laid fibrous web products of enhanced absorbency |
| US5413756A (en) * | 1994-06-17 | 1995-05-09 | Magnolia Metal Corporation | Lead-free bearing bronze |
| CN113789456B (zh) * | 2021-09-17 | 2022-06-10 | 中国科学院空天信息创新研究院 | 钨海绵基体浸铜方法及装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2797300A (en) * | 1955-03-03 | 1957-06-25 | Revere Copper & Brass Inc | Welding |
| US3303026A (en) * | 1966-03-11 | 1967-02-07 | Mallory & Co Inc P R | Vacuum infiltrating of tungsten powder bodies with copper-titanium alloys |
-
1966
- 1966-10-21 US US604088A patent/US3337338A/en not_active Expired - Lifetime
-
1967
- 1967-05-19 SE SE07070/67A patent/SE335429B/xx unknown
- 1967-05-25 CH CH740467A patent/CH490502A/de not_active IP Right Cessation
- 1967-05-26 DE DE19671558542 patent/DE1558542A1/de active Pending
- 1967-05-26 NL NL6707334A patent/NL6707334A/xx unknown
- 1967-05-26 GB GB23580/67A patent/GB1163839A/en not_active Expired
- 1967-05-26 BE BE699056D patent/BE699056A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1163839A (en) | 1969-09-10 |
| CH490502A (de) | 1970-05-15 |
| BE699056A (xx) | 1967-11-27 |
| US3337338A (en) | 1967-08-22 |
| NL6707334A (xx) | 1967-11-27 |
| DE1558542A1 (de) | 1970-03-26 |