CH457870A - Verwendung einer Goldlegierung als Werkstoff für Schwachstromkontakte - Google Patents
Verwendung einer Goldlegierung als Werkstoff für SchwachstromkontakteInfo
- Publication number
- CH457870A CH457870A CH1654364A CH1654364A CH457870A CH 457870 A CH457870 A CH 457870A CH 1654364 A CH1654364 A CH 1654364A CH 1654364 A CH1654364 A CH 1654364A CH 457870 A CH457870 A CH 457870A
- Authority
- CH
- Switzerland
- Prior art keywords
- low
- gold alloy
- voltage contacts
- contacts
- voltage
- Prior art date
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
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH0051629 | 1964-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH457870A true CH457870A (de) | 1968-06-15 |
Family
ID=7157762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1654364A CH457870A (de) | 1964-02-08 | 1964-12-23 | Verwendung einer Goldlegierung als Werkstoff für Schwachstromkontakte |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT264646B (de) |
CH (1) | CH457870A (de) |
DE (1) | DE1249533B (de) |
FR (1) | FR1421180A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5471719A (en) * | 1977-11-19 | 1979-06-08 | Nippon Telegr & Teleph Corp <Ntt> | Electrical contact point material |
CH645134A5 (en) * | 1980-02-08 | 1984-09-14 | Degrossissage D Or Usine Genev | Gold alloy |
-
0
- DE DEH51629A patent/DE1249533B/de active Pending
-
1964
- 1964-12-23 CH CH1654364A patent/CH457870A/de unknown
- 1964-12-23 AT AT1091464A patent/AT264646B/de active
-
1965
- 1965-01-21 FR FR2700A patent/FR1421180A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT264646B (de) | 1968-09-10 |
DE1249533B (de) | 1967-09-07 |
FR1421180A (fr) | 1965-12-10 |
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