NL81732C - - Google Patents
Info
- Publication number
- NL81732C NL81732C NL81732DA NL81732C NL 81732 C NL81732 C NL 81732C NL 81732D A NL81732D A NL 81732DA NL 81732 C NL81732 C NL 81732C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES20087A DE973459C (de) | 1950-10-01 | 1950-10-01 | Kontaktstueck fuer Schalter hoher Abschaltleistung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL81732C true NL81732C (xx) |
Family
ID=7475994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL81732D NL81732C (xx) | 1950-10-01 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE973459C (xx) |
| NL (1) | NL81732C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1166894B (de) * | 1962-01-31 | 1964-04-02 | Siemens Ag | Elektrischer Schalter fuer hohe Stromtragfaehigkeit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE500833C (de) * | 1928-06-27 | 1930-06-25 | Oerlikon Maschf | Hochstromkontakt fuer elektrische Schalter |
-
0
- NL NL81732D patent/NL81732C/xx active
-
1950
- 1950-10-01 DE DES20087A patent/DE973459C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE973459C (de) | 1960-03-17 |