BE440379A - - Google Patents
Info
- Publication number
- BE440379A BE440379A BE440379DA BE440379A BE 440379 A BE440379 A BE 440379A BE 440379D A BE440379D A BE 440379DA BE 440379 A BE440379 A BE 440379A
- Authority
- BE
- Belgium
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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
-
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
- H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE210130X | 1938-05-27 | ||
| CH2292252T | 1940-01-23 | ||
| CH2331441X | 1940-06-08 | ||
| CH2340827X | 1941-09-27 | ||
| CH577502X | 1942-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440379A true BE440379A (US07368563-20080506-C00056.png) |
Family
ID=32097093
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447360D BE447360A (US07368563-20080506-C00056.png) | 1938-05-27 | ||
| BE441662D BE441662A (US07368563-20080506-C00056.png) | 1938-05-27 | ||
| BE453422D BE453422A (US07368563-20080506-C00056.png) | 1938-05-27 | ||
| BE434538D BE434538A (US07368563-20080506-C00056.png) | 1938-05-27 | ||
| BE440379D BE440379A (US07368563-20080506-C00056.png) | 1938-05-27 |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447360D BE447360A (US07368563-20080506-C00056.png) | 1938-05-27 | ||
| BE441662D BE441662A (US07368563-20080506-C00056.png) | 1938-05-27 | ||
| BE453422D BE453422A (US07368563-20080506-C00056.png) | 1938-05-27 | ||
| BE434538D BE434538A (US07368563-20080506-C00056.png) | 1938-05-27 |
Country Status (7)
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR866412A (fr) * | 1940-04-06 | 1941-08-12 | Merlin Gerin | Interrupteur à gaz comprimé pour haute tension |
| US2390966A (en) * | 1940-12-21 | 1945-12-11 | Ite Circuit Breaker Ltd | Air blast circuit breaker and control therefor |
| FR871241A (fr) * | 1941-04-01 | 1942-04-13 | Merlin Gerin | Perfectionnements aux interrupteurs à fluide gazeux comprimé |
| DE967710C (de) * | 1941-04-03 | 1957-12-05 | Siemens Ag | Lichtbogenschalter mit Loeschkammer |
| NL62336C (US07368563-20080506-C00056.png) * | 1942-02-19 | |||
| BE458962A (US07368563-20080506-C00056.png) * | 1942-05-29 | |||
| GB571108A (en) * | 1942-11-11 | 1945-08-07 | Westinghouse Electric Int Co | Improvements in or relating to fluid blast-electric circuit interrupters |
| NL60926C (US07368563-20080506-C00056.png) * | 1943-02-18 | 1900-01-01 | ||
| GB583896A (en) * | 1943-03-24 | 1947-01-02 | Asea Ab | Arrangement in compressed air blast electric circuit breakers |
| BE477586A (US07368563-20080506-C00056.png) * | 1943-07-17 | |||
| NL62332C (US07368563-20080506-C00056.png) * | 1943-09-11 | |||
| US2470628A (en) * | 1944-05-24 | 1949-05-17 | Westinghouse Electric Corp | Circuit interrupter |
| DE972096C (de) * | 1944-07-29 | 1959-05-21 | Siemens Ag | Einrichtung an Hochspannungsstromrichtern |
| US2459600A (en) * | 1944-12-14 | 1949-01-18 | Westinghouse Electric Corp | Compressed gas circuit interrupter |
| US2459612A (en) * | 1944-12-22 | 1949-01-18 | Westinghouse Electric Corp | Compressed gas circuit interrupter |
| US2442190A (en) * | 1945-03-23 | 1948-05-25 | Gen Electric | Electric circuit interrupter |
| BE466734A (US07368563-20080506-C00056.png) * | 1945-07-31 | |||
| US2619563A (en) * | 1945-08-07 | 1952-11-25 | Kesselring Fritz | Electromagnetic control device |
| US2581571A (en) * | 1945-10-24 | 1952-01-08 | Westinghouse Electric Corp | Circuit interrupter |
| BE480095A (US07368563-20080506-C00056.png) * | 1947-02-03 | |||
| US2558757A (en) * | 1947-07-19 | 1951-07-03 | Allis Chalmers Mfg Co | Multibreak gas blast circuit breaker with grounded operating motor |
| US2530939A (en) * | 1947-09-27 | 1950-11-21 | Westinghouse Electric Corp | Circuit interrupter with arc extinguishing shunt |
| US2586290A (en) * | 1947-11-01 | 1952-02-19 | Westinghouse Electric Corp | Circuit interrupter |
| US2658977A (en) * | 1948-05-08 | 1953-11-10 | Electrical Eng Equipment Co | Electrical load break switch |
| US2635159A (en) * | 1948-08-09 | 1953-04-14 | Asea Ab | Arrangement in air blast circuit breakers |
| US2567022A (en) * | 1948-12-03 | 1951-09-04 | Milliken Humphreys | Air-blast circuit breaker |
| US2658976A (en) * | 1948-12-03 | 1953-11-10 | Electrical Eng Equipment Co | Air circuit interrupter |
| US2645698A (en) * | 1949-01-04 | 1953-07-14 | William C Gregory | Nonarcing interrupting switch |
| GB667004A (US07368563-20080506-C00056.png) * | 1949-01-18 | |||
| US2675505A (en) * | 1949-12-02 | 1954-04-13 | Gen Electric | Multibreak circuit breaker with protective impedances |
| DE854962C (de) * | 1950-08-10 | 1952-11-10 | Licentia Gmbh | Elektrischer Hochspannungsschalter mit einer oder mehreren Leistungsunterbrechungsstellen und mindestens einer besonderen Spannungstrennstelle |
| DE931609C (de) * | 1951-09-26 | 1955-08-11 | Heraeus Gmbh W C | Schaltanordnung zur Unterdrueckung des OEffnungslichtbogens an Schaltern fuer elektrische Stromkreise |
| DE1013346B (de) * | 1952-03-19 | 1957-08-08 | Voigt & Haeffner Ag | Druckluftschalter |
| BE526782A (US07368563-20080506-C00056.png) * | 1953-02-26 | |||
| US2813953A (en) * | 1954-08-16 | 1957-11-19 | Ite Circuit Breaker Ltd | Circuit interruptions with non-linear resistance |
| DE1007854B (de) * | 1954-10-30 | 1957-05-09 | Licentia Gmbh | Anordnung zur kapazitiven Spannungssteuerung bei Hochspannungsschaltern mit Mehrfachunterbrechungsstrecken |
| CH328233A (de) * | 1955-02-16 | 1958-02-28 | Bbc Brown Boveri & Cie | Druckgasschalter mit Mehrfachunterbrechung |
| US2921168A (en) * | 1956-03-19 | 1960-01-12 | Asea Ab | High tension air blast circuit breaker comprising a number of breaking units with breaking contacts arranged inside air containers carried by insulator pillars |
| US2830234A (en) * | 1956-08-01 | 1958-04-08 | Mc Graw Edison Co | Arrangement for switching shunt capacitor banks |
| US2951981A (en) * | 1956-08-10 | 1960-09-06 | Mc Graw Edison Co | Capacitor bank |
| BE564098A (US07368563-20080506-C00056.png) * | 1957-01-22 | |||
| US3030481A (en) * | 1957-12-23 | 1962-04-17 | S & C Electric Co | Switch construction |
| GB898463A (en) * | 1957-12-23 | 1962-06-06 | S & C Electric Co | Improvements in electrical circuit interrupters |
| US2984820A (en) * | 1958-01-24 | 1961-05-16 | Franklin B Kennell | Burglar alarm for automobiles |
| DE1052503B (de) * | 1958-05-16 | 1959-03-12 | Licentia Gmbh | Elektrischer Hochspannungsschalter mit Mehrfachunterbrechung |
| DE1236052B (de) * | 1960-10-26 | 1967-03-09 | Continental Elektro Ind Ag | Hochspannungsleistungsschalter mit mehreren in Reihe geschalteten Schaltstellen pro Pol |
| US3147356A (en) * | 1961-03-15 | 1964-09-01 | Joslyn Mfg & Supply Co | Circuits for switches having series connected interrupter sections |
| JPS58154124A (ja) * | 1982-03-09 | 1983-09-13 | 株式会社東芝 | パツフア形ガスしや断器 |
| EP0106264A1 (en) * | 1982-10-09 | 1984-04-25 | Mitsubishi Denki Kabushiki Kaisha | Power switch apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH177041A (de) * | 1933-07-21 | 1935-05-15 | Bbc Brown Boveri & Cie | Druckschalter mit strömendem Löschmittel und mehreren Löschstellen. |
| CH178660A (de) * | 1933-07-31 | 1935-07-31 | Bbc Brown Boveri & Cie | Druckgasschalter mit Steuerung des Löschmittels auf der Abströmseite des Löschgases. |
| CH190516A (de) * | 1935-07-13 | 1937-04-30 | Bbc Brown Boveri & Cie | Schalteranordnung für hohe Leistungen. |
| BE425160A (US07368563-20080506-C00056.png) * | 1936-12-12 |
-
0
- NL NL61773D patent/NL61773C/xx active
- BE BE447360D patent/BE447360A/xx unknown
- BE BE441662D patent/BE441662A/xx unknown
- BE BE453422D patent/BE453422A/xx unknown
- NL NL62315D patent/NL62315C/xx active
- BE BE434538D patent/BE434538A/xx unknown
- BE BE440379D patent/BE440379A/xx unknown
-
1939
- 1939-05-16 CH CH210130D patent/CH210130A/de unknown
- 1939-05-18 GB GB14829/39A patent/GB530971A/en not_active Expired
- 1939-05-23 FR FR855174D patent/FR855174A/fr not_active Expired
-
1940
- 1940-01-23 CH CH214340D patent/CH214340A/de unknown
- 1940-02-08 US US317948A patent/US2279536A/en not_active Expired - Lifetime
- 1940-02-28 CH CH214838D patent/CH214838A/de unknown
- 1940-06-08 CH CH215598D patent/CH215598A/de unknown
- 1940-06-28 DE DEA1345A patent/DE850312C/de not_active Expired
-
1941
- 1941-01-16 FR FR51343D patent/FR51343E/fr not_active Expired
- 1941-03-13 US US383218A patent/US2292252A/en not_active Expired - Lifetime
- 1941-05-28 US US395691A patent/US2331441A/en not_active Expired - Lifetime
- 1941-05-29 FR FR51592D patent/FR51592E/fr not_active Expired
- 1941-09-27 CH CH221839D patent/CH221839A/de unknown
- 1941-10-14 DE DEA1359D patent/DE854390C/de not_active Expired
-
1942
- 1942-09-05 GB GB12558/42D patent/GB554967A/en not_active Expired
- 1942-09-24 US US459547A patent/US2340827A/en not_active Expired - Lifetime
- 1942-09-26 FR FR52488D patent/FR52488E/fr not_active Expired
- 1942-12-21 CH CH230427D patent/CH230427A/de unknown
-
1943
- 1943-11-10 FR FR53681D patent/FR53681E/fr not_active Expired
-
1944
- 1944-03-24 GB GB5520/44A patent/GB577502A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE453422A (US07368563-20080506-C00056.png) | |
| BE441662A (US07368563-20080506-C00056.png) | |
| NL61773C (US07368563-20080506-C00056.png) | |
| US2331441A (en) | 1943-10-12 |
| GB530971A (en) | 1940-12-27 |
| CH230427A (de) | 1943-12-31 |
| FR51343E (fr) | 1942-04-15 |
| FR855174A (fr) | 1940-05-04 |
| BE447360A (US07368563-20080506-C00056.png) | |
| CH210130A (de) | 1940-06-15 |
| FR53681E (fr) | 1946-07-11 |
| DE854390C (de) | 1953-01-05 |
| GB577502A (en) | 1946-05-21 |
| NL62315C (US07368563-20080506-C00056.png) | |
| CH221839A (de) | 1942-06-15 |
| FR52488E (fr) | 1945-04-16 |
| CH215598A (de) | 1941-06-30 |
| DE850312C (de) | 1952-09-22 |
| GB554967A (en) | 1943-07-27 |
| US2340827A (en) | 1944-02-01 |
| US2279536A (en) | 1942-04-14 |
| US2292252A (en) | 1942-08-04 |
| FR51592E (fr) | 1943-02-05 |
| CH214340A (de) | 1941-04-15 |
| CH214838A (de) | 1941-05-15 |
| BE434538A (US07368563-20080506-C00056.png) |
