NL254879A - - Google Patents
Info
- Publication number
- NL254879A NL254879A NL254879A NL254879A NL254879A NL 254879 A NL254879 A NL 254879A NL 254879 A NL254879 A NL 254879A NL 254879 A NL254879 A NL 254879A NL 254879 A NL254879 A NL 254879A
- Authority
- NL
- Netherlands
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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/06—Insulating body insertable between contacts
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL34035A DE1188696B (en) | 1959-08-24 | 1959-08-24 | Electrical switch with extinguishing chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL254879A true NL254879A (en) | 1964-03-25 |
Family
ID=7266522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL254879A NL254879A (en) | 1959-08-24 | 1960-08-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3016437A (en) |
| DE (1) | DE1188696B (en) |
| GB (1) | GB899159A (en) |
| NL (1) | NL254879A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513875A (en) * | 2015-12-24 | 2016-04-20 | 国家电网公司 | Three-phase high-voltage high-current connection and disconnection device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE288168C (en) * | ||||
| DE338062C (en) * | 1919-12-16 | 1921-06-13 | Siemens Schuckertwerke G M B H | Switch moved by explosive forces |
| US1912932A (en) * | 1927-08-29 | 1933-06-06 | Westinghouse Electric & Mfg Co | Circuit interrupter |
| DE644059C (en) * | 1927-12-16 | 1937-04-23 | Frida Strauss Geb Ruppel | Switch with arc extinguishing by compressed gas |
| DE547548C (en) * | 1929-12-04 | 1932-03-24 | Sachsenwerk Licht & Kraft Ag | Electrical switch with two interruption points arranged in gas |
| DE551349C (en) * | 1929-12-21 | 1932-05-30 | Const Electr De Delle Sa Atel | Spark horns |
| DE622036C (en) * | 1931-02-09 | 1935-11-18 | Const Elecktriques De Delle Sa | Electrical pressure gas switch |
| DE705099C (en) * | 1936-11-11 | 1941-04-17 | Emil Lange | Electric switch with arc extinguishing by a flow of compressed gas |
| FR878638A (en) * | 1941-07-14 | 1943-01-26 | Blown Arc Switch | |
| FR904351A (en) * | 1943-05-19 | 1945-11-05 | Licentia Gmbh | Switch device, especially for high voltage direct current |
| US2477781A (en) * | 1946-10-07 | 1949-08-02 | Westinghouse Electric Corp | Circuit interrupter |
| FR1108749A (en) * | 1954-06-18 | 1956-01-17 | Device for interrupting high power electric arcs | |
| US2908789A (en) * | 1957-07-19 | 1959-10-13 | Lange Emil | Electric circuit breaker |
-
1959
- 1959-08-24 DE DEL34035A patent/DE1188696B/en active Pending
-
1960
- 1960-08-11 GB GB27831/60A patent/GB899159A/en not_active Expired
- 1960-08-12 US US49384A patent/US3016437A/en not_active Expired - Lifetime
- 1960-08-15 NL NL254879A patent/NL254879A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB899159A (en) | 1962-06-20 |
| DE1188696B (en) | 1965-03-11 |
| US3016437A (en) | 1962-01-09 |