SE330924B - - Google Patents
Info
- Publication number
- SE330924B SE330924B SE14768/65A SE1476865A SE330924B SE 330924 B SE330924 B SE 330924B SE 14768/65 A SE14768/65 A SE 14768/65A SE 1476865 A SE1476865 A SE 1476865A SE 330924 B SE330924 B SE 330924B
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/20—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US411289A US3321598A (en) | 1964-11-16 | 1964-11-16 | Vacuum-type circuit interrupter with arc-voltage limiting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE330924B true SE330924B (xx) | 1970-12-07 |
Family
ID=23628337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE14768/65A SE330924B (xx) | 1964-11-16 | 1965-11-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3321598A (xx) |
| JP (1) | JPS439329B1 (xx) |
| CH (1) | CH455004A (xx) |
| DE (1) | DE1298598C2 (xx) |
| FR (1) | FR1454218A (xx) |
| GB (1) | GB1110297A (xx) |
| NL (1) | NL151546B (xx) |
| SE (1) | SE330924B (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2063120C3 (de) * | 1970-12-16 | 1981-04-23 | Siemens AG, 1000 Berlin und 8000 München | Vakuumschalter mit ringförmiger Kontaktfläche |
| US3818166A (en) * | 1972-03-06 | 1974-06-18 | Westinghouse Electric Corp | Contacts for vacuum interrupter of small outside diameter |
| US3889081A (en) * | 1972-06-20 | 1975-06-10 | Westinghouse Electric Corp | Vacuum interrupter contacts having energy dissipation surfaces |
| US3814880A (en) * | 1972-06-20 | 1974-06-04 | Westinghouse Electric Corp | Vacuum interrupter contacts having energy dissipation surfaces |
| US3786214A (en) * | 1973-01-19 | 1974-01-15 | Gen Electric | Interleaving-rod type vacuum interrupter having two breaks in series between each pair of rods |
| US3969598A (en) * | 1975-02-03 | 1976-07-13 | General Electric Company | Vacuum-type circuit interrupter with a plurality of sets of contacts in parallel |
| US3970810A (en) * | 1975-03-06 | 1976-07-20 | General Electric Company | Electric circuit breaker comprising parallel-connected vacuum interrupters |
| US4029921A (en) * | 1975-07-01 | 1977-06-14 | General Electric Company | Vacuum-type circuit interrupter with two sets of contacts electrically in parallel |
| US3996438A (en) * | 1975-05-19 | 1976-12-07 | General Electric Company | Vacuum-type circuit interrupter with two sets of contacts electrically in parallel |
| US5597992A (en) * | 1994-12-09 | 1997-01-28 | Cooper Industries, Inc. | Current interchange for vacuum capacitor switch |
| US8507822B2 (en) | 2011-03-22 | 2013-08-13 | Eaton Corporation | Contact member including purposely introduced undulations and vacuum interrupter including the same |
| EP3561972B1 (de) * | 2018-04-27 | 2024-03-27 | Siemens Energy Global GmbH & Co. KG | Netzbeeinflussungsanlage |
| EP3561846B1 (de) * | 2018-04-27 | 2023-10-11 | Siemens Energy Global GmbH & Co. KG | Vakuum-leistungsschalter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE556896A (xx) * | 1956-04-24 | |||
| US3082307A (en) * | 1959-04-30 | 1963-03-19 | Gen Electric | Vacuum type circuit interrupter |
| US2976382A (en) * | 1959-06-29 | 1961-03-21 | Gen Electric | Arc extinguishing structure for an electric circuit interrupter |
| US3071667A (en) * | 1959-08-12 | 1963-01-01 | Gen Electric | Vacuum-type circuit interrupter |
| US3014109A (en) * | 1959-10-23 | 1961-12-19 | Gen Electric | Alternating current vacuum switch |
| US3185798A (en) * | 1962-10-08 | 1965-05-25 | Gen Electric | Electric circuit interrupter of the vacuum type with series-related arcing gaps |
-
1964
- 1964-11-16 US US411289A patent/US3321598A/en not_active Expired - Lifetime
-
1965
- 1965-11-10 CH CH1546965A patent/CH455004A/de unknown
- 1965-11-11 GB GB47869/65A patent/GB1110297A/en not_active Expired
- 1965-11-15 FR FR38374A patent/FR1454218A/fr not_active Expired
- 1965-11-15 JP JP6980865A patent/JPS439329B1/ja active Pending
- 1965-11-15 NL NL656514818A patent/NL151546B/xx unknown
- 1965-11-16 DE DE1965G0045201 patent/DE1298598C2/de not_active Expired
- 1965-11-16 SE SE14768/65A patent/SE330924B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL151546B (nl) | 1976-11-15 |
| JPS439329B1 (xx) | 1968-04-17 |
| DE1298598B (de) | 1969-07-03 |
| GB1110297A (en) | 1968-04-18 |
| NL6514818A (xx) | 1966-05-17 |
| DE1298598C2 (de) | 1973-03-01 |
| FR1454218A (fr) | 1966-07-22 |
| US3321598A (en) | 1967-05-23 |
| CH455004A (de) | 1968-04-30 |