SE376125B - - Google Patents
Info
- Publication number
- SE376125B SE376125B SE6806588A SE658868A SE376125B SE 376125 B SE376125 B SE 376125B SE 6806588 A SE6806588 A SE 6806588A SE 658868 A SE658868 A SE 658868A SE 376125 B SE376125 B SE 376125B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T2/00—Spark gaps comprising auxiliary triggering means
- H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T7/00—Rotary spark gaps, i.e. devices having one or more rotating electrodes
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53594866A | 1966-03-21 | 1966-03-21 | |
| US63984467A | 1967-05-19 | 1967-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE376125B true SE376125B (de) | 1975-05-05 |
Family
ID=24136484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE6806588A SE376125B (de) | 1966-03-21 | 1968-05-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3432713A (de) |
| JP (1) | JPS4520657B1 (de) |
| DE (1) | DE1765425A1 (de) |
| FR (2) | FR1511467A (de) |
| GB (2) | GB1162423A (de) |
| NL (2) | NL6702544A (de) |
| SE (1) | SE376125B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970809A (en) * | 1975-02-10 | 1976-07-20 | General Electric Company | Electric circuit breaker comprising parallel-connected vacuum interrupters |
| US3970810A (en) * | 1975-03-06 | 1976-07-20 | General Electric Company | Electric circuit breaker comprising parallel-connected vacuum interrupters |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2896104A (en) * | 1954-06-11 | 1959-07-21 | Sedlacek Franz | Lightning arrester |
-
1967
- 1967-01-06 GB GB999/67A patent/GB1162423A/en not_active Expired
- 1967-02-15 FR FR95078A patent/FR1511467A/fr not_active Expired
- 1967-02-20 NL NL6702544A patent/NL6702544A/xx unknown
- 1967-03-21 JP JP1762567A patent/JPS4520657B1/ja active Pending
- 1967-05-19 US US639844A patent/US3432713A/en not_active Expired - Lifetime
-
1968
- 1968-04-23 GB GB1228905D patent/GB1228905A/en not_active Expired
- 1968-05-14 FR FR152255A patent/FR94441E/fr not_active Expired
- 1968-05-15 SE SE6806588A patent/SE376125B/xx unknown
- 1968-05-16 DE DE19681765425 patent/DE1765425A1/de active Pending
- 1968-05-17 NL NL6807064A patent/NL6807064A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1511467A (fr) | 1968-01-26 |
| JPS4520657B1 (de) | 1970-07-14 |
| NL6807064A (de) | 1968-11-20 |
| FR94441E (fr) | 1969-08-14 |
| US3432713A (en) | 1969-03-11 |
| NL6702544A (de) | 1967-09-22 |
| DE1765425A1 (de) | 1971-07-29 |
| GB1162423A (en) | 1969-08-27 |
| DE1640202A1 (de) | 1970-05-27 |
| DE1640202B2 (de) | 1975-12-04 |
| GB1228905A (de) | 1971-04-21 |