SE7400256L - Elektrisk kontaktmaterial. - Google Patents
Elektrisk kontaktmaterial.Info
- Publication number
- SE7400256L SE7400256L SE7400256A SE7400256A SE7400256L SE 7400256 L SE7400256 L SE 7400256L SE 7400256 A SE7400256 A SE 7400256A SE 7400256 A SE7400256 A SE 7400256A SE 7400256 L SE7400256 L SE 7400256L
- Authority
- SE
- Sweden
- Prior art keywords
- electrical contact
- contact material
- electrical
- contact
- Prior art date
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
- C22C1/05—Mixtures of metal powder with non-metallic powder
-
- 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
- C22C5/10—Alloys based on silver with cadmium as the next major constituent
-
- 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)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7400256A SE400580B (sv) | 1974-01-09 | 1974-01-09 | Elektriskt kontaktmaterial och sett att framstella detta |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7400256A SE400580B (sv) | 1974-01-09 | 1974-01-09 | Elektriskt kontaktmaterial och sett att framstella detta |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7400256L true SE7400256L (sv) | 1975-10-10 |
SE400580B SE400580B (sv) | 1978-04-03 |
Family
ID=20319870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7400256A SE400580B (sv) | 1974-01-09 | 1974-01-09 | Elektriskt kontaktmaterial och sett att framstella detta |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE400580B (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4095977A (en) * | 1976-08-13 | 1978-06-20 | Square D Company | Material for making electrical contacts, process for making materials, and contacts made with the material |
-
1974
- 1974-01-09 SE SE7400256A patent/SE400580B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE400580B (sv) | 1978-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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