SE300250B - - Google Patents
Info
- Publication number
- SE300250B SE300250B SE256564A SE256564A SE300250B SE 300250 B SE300250 B SE 300250B SE 256564 A SE256564 A SE 256564A SE 256564 A SE256564 A SE 256564A SE 300250 B SE300250 B SE 300250B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE256564A SE300250B (de) | 1964-03-03 | 1964-03-03 | |
| DE1965A0048425 DE1258955B (de) | 1964-03-03 | 1965-02-17 | Elektrischer Schalter, vorzugsweise zur Verwendung in Niederspannungs- oder Verteilungsnetzen |
| FI50265A FI45388C (fi) | 1964-03-03 | 1965-03-01 | Sähkökatkaisija. |
| GB879965A GB1089971A (en) | 1964-03-03 | 1965-03-02 | Improvements in electric circuit breakers |
| DK108565A DK111497B (da) | 1964-03-03 | 1965-03-03 | Elektrisk afbryder. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE256564A SE300250B (de) | 1964-03-03 | 1964-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE300250B true SE300250B (de) | 1968-04-22 |
Family
ID=20260187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE256564A SE300250B (de) | 1964-03-03 | 1964-03-03 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1258955B (de) |
| DK (1) | DK111497B (de) |
| FI (1) | FI45388C (de) |
| GB (1) | GB1089971A (de) |
| SE (1) | SE300250B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE464158B (sv) * | 1989-07-04 | 1991-03-11 | Asea Brown Boveri | Kontaktanordning foer elkopplare |
| FR2652199B1 (fr) * | 1989-09-19 | 1994-05-13 | Telemecanique | Dispositif interrupteur avec boucles de courant assistant le developpement de l'arc. |
| US5313031A (en) * | 1990-12-28 | 1994-05-17 | Mitsubishi Denki Kabushiki Kaisha | Electric switch gear with improved stationary contact configuration |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE534048A (de) * | 1953-12-11 |
-
1964
- 1964-03-03 SE SE256564A patent/SE300250B/xx unknown
-
1965
- 1965-02-17 DE DE1965A0048425 patent/DE1258955B/de not_active Withdrawn
- 1965-03-01 FI FI50265A patent/FI45388C/fi active
- 1965-03-02 GB GB879965A patent/GB1089971A/en not_active Expired
- 1965-03-03 DK DK108565A patent/DK111497B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI45388C (fi) | 1972-05-10 |
| FI45388B (de) | 1972-01-31 |
| DK111497B (da) | 1968-09-02 |
| DE1258955B (de) | 1968-01-18 |
| GB1089971A (en) | 1967-11-08 |