CH210130A - Switching device, consisting of two switches connected in series. - Google Patents
Switching device, consisting of two switches connected in series.Info
- Publication number
- CH210130A CH210130A CH210130DA CH210130A CH 210130 A CH210130 A CH 210130A CH 210130D A CH210130D A CH 210130DA CH 210130 A CH210130 A CH 210130A
- Authority
- CH
- Switzerland
- Prior art keywords
- series
- switching device
- switches connected
- switches
- switching
- Prior art date
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 |
---|---|
CH210130A true CH210130A (en) | 1940-06-15 |
Family
ID=32097093
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH210130D CH210130A (en) | 1938-05-27 | 1939-05-16 | Switching device, consisting of two switches connected in series. |
CH214340D CH214340A (en) | 1938-05-27 | 1940-01-23 | Switching device. |
CH214838D CH214838A (en) | 1938-05-27 | 1940-02-28 | Switching device. |
CH215598D CH215598A (en) | 1938-05-27 | 1940-06-08 | Switching device, consisting of two switches connected in series. |
CH221839D CH221839A (en) | 1938-05-27 | 1941-09-27 | Switching device, consisting of two switches connected in series. |
CH230427D CH230427A (en) | 1938-05-27 | 1942-12-21 | Switching device, consisting of two switches connected in series. |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH214340D CH214340A (en) | 1938-05-27 | 1940-01-23 | Switching device. |
CH214838D CH214838A (en) | 1938-05-27 | 1940-02-28 | Switching device. |
CH215598D CH215598A (en) | 1938-05-27 | 1940-06-08 | Switching device, consisting of two switches connected in series. |
CH221839D CH221839A (en) | 1938-05-27 | 1941-09-27 | Switching device, consisting of two switches connected in series. |
CH230427D CH230427A (en) | 1938-05-27 | 1942-12-21 | Switching device, consisting of two switches connected in series. |
Country Status (7)
Country | Link |
---|---|
US (4) | US2279536A (en) |
BE (5) | BE447360A (en) |
CH (6) | CH210130A (en) |
DE (2) | DE850312C (en) |
FR (5) | FR855174A (en) |
GB (3) | GB530971A (en) |
NL (2) | NL61773C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967710C (en) * | 1941-04-03 | 1957-12-05 | Siemens Ag | Arc switch with extinguishing chamber |
DE971263C (en) * | 1941-04-01 | 1958-12-31 | Merlin Gerin | Electrical switchgear |
DE972096C (en) * | 1944-07-29 | 1959-05-21 | Siemens Ag | Installation on high-voltage converters |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR866412A (en) * | 1940-04-06 | 1941-08-12 | Merlin Gerin | High voltage compressed gas switch |
US2390966A (en) * | 1940-12-21 | 1945-12-11 | Ite Circuit Breaker Ltd | Air blast circuit breaker and control therefor |
BE447471A (en) * | 1942-02-19 | |||
BE458962A (en) * | 1942-05-29 | |||
GB571109A (en) * | 1942-11-11 | 1945-08-07 | Westinghouse Electric Int Co | Improvements in or relating to electric circuit interrupters having arc-extinguishing arrangements |
NL60926C (en) * | 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 (en) * | 1943-07-17 | |||
NL62332C (en) * | 1943-09-11 | |||
US2470628A (en) * | 1944-05-24 | 1949-05-17 | Westinghouse Electric Corp | Circuit interrupter |
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 (en) * | 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 |
FR960347A (en) * | 1947-02-03 | 1950-04-15 | ||
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 (en) * | 1949-01-18 | |||
US2675505A (en) * | 1949-12-02 | 1954-04-13 | Gen Electric | Multibreak circuit breaker with protective impedances |
DE854962C (en) * | 1950-08-10 | 1952-11-10 | Licentia Gmbh | Electrical high-voltage switch with one or more power interruption points and at least one special voltage disconnection point |
DE931609C (en) * | 1951-09-26 | 1955-08-11 | Heraeus Gmbh W C | Switching arrangement for suppressing the opening arc on switches for electrical circuits |
DE1013346B (en) * | 1952-03-19 | 1957-08-08 | Voigt & Haeffner Ag | Compressed air switch |
BE526782A (en) * | 1953-02-26 | |||
US2813953A (en) * | 1954-08-16 | 1957-11-19 | Ite Circuit Breaker Ltd | Circuit interruptions with non-linear resistance |
DE1007854B (en) * | 1954-10-30 | 1957-05-09 | Licentia Gmbh | Arrangement for capacitive voltage control in high-voltage switches with multiple interruption lines |
CH328233A (en) * | 1955-02-16 | 1958-02-28 | Bbc Brown Boveri & Cie | Compressed gas switch with multiple interruption |
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 (en) * | 1957-01-22 | |||
GB898463A (en) * | 1957-12-23 | 1962-06-06 | S & C Electric Co | Improvements in electrical circuit interrupters |
US3030481A (en) * | 1957-12-23 | 1962-04-17 | S & C Electric Co | Switch construction |
US2984820A (en) * | 1958-01-24 | 1961-05-16 | Franklin B Kennell | Burglar alarm for automobiles |
DE1052503B (en) * | 1958-05-16 | 1959-03-12 | Licentia Gmbh | Electrical high voltage switch with multiple interruption |
DE1236052B (en) * | 1960-10-26 | 1967-03-09 | Continental Elektro Ind Ag | High-voltage circuit breaker with several switching points connected in series per pole |
US3147356A (en) * | 1961-03-15 | 1964-09-01 | Joslyn Mfg & Supply Co | Circuits for switches having series connected interrupter sections |
JPS58154124A (en) * | 1982-03-09 | 1983-09-13 | 株式会社東芝 | Buffer gas breaker |
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 (en) * | 1933-07-21 | 1935-05-15 | Bbc Brown Boveri & Cie | Pressure switch with flowing extinguishing agent and several extinguishing points. |
CH178660A (en) * | 1933-07-31 | 1935-07-31 | Bbc Brown Boveri & Cie | Compressed gas switch with control of the extinguishing agent on the outflow side of the extinguishing gas. |
CH190516A (en) * | 1935-07-13 | 1937-04-30 | Bbc Brown Boveri & Cie | Switch arrangement for high performance. |
BE425160A (en) * | 1936-12-12 |
-
0
- BE BE440379D patent/BE440379A/xx unknown
- BE BE434538D patent/BE434538A/xx unknown
- BE BE453422D patent/BE453422A/xx unknown
- NL NL62315D patent/NL62315C/xx active
- NL NL61773D patent/NL61773C/xx active
- BE BE441662D patent/BE441662A/xx unknown
- BE BE447360D patent/BE447360A/xx unknown
-
1939
- 1939-05-16 CH CH210130D patent/CH210130A/en unknown
- 1939-05-18 GB GB14829/39A patent/GB530971A/en not_active Expired
- 1939-05-23 FR FR855174D patent/FR855174A/en not_active Expired
-
1940
- 1940-01-23 CH CH214340D patent/CH214340A/en unknown
- 1940-02-08 US US317948A patent/US2279536A/en not_active Expired - Lifetime
- 1940-02-28 CH CH214838D patent/CH214838A/en unknown
- 1940-06-08 CH CH215598D patent/CH215598A/en unknown
- 1940-06-28 DE DEA1345A patent/DE850312C/en not_active Expired
-
1941
- 1941-01-16 FR FR51343D patent/FR51343E/en 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/en not_active Expired
- 1941-09-27 CH CH221839D patent/CH221839A/en unknown
- 1941-10-14 DE DEA1359D patent/DE854390C/en 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/en not_active Expired
- 1942-12-21 CH CH230427D patent/CH230427A/en unknown
-
1943
- 1943-11-10 FR FR53681D patent/FR53681E/en not_active Expired
-
1944
- 1944-03-24 GB GB5520/44A patent/GB577502A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE971263C (en) * | 1941-04-01 | 1958-12-31 | Merlin Gerin | Electrical switchgear |
DE967710C (en) * | 1941-04-03 | 1957-12-05 | Siemens Ag | Arc switch with extinguishing chamber |
DE972096C (en) * | 1944-07-29 | 1959-05-21 | Siemens Ag | Installation on high-voltage converters |
Also Published As
Publication number | Publication date |
---|---|
DE854390C (en) | 1953-01-05 |
BE441662A (en) | |
GB554967A (en) | 1943-07-27 |
US2340827A (en) | 1944-02-01 |
FR51592E (en) | 1943-02-05 |
US2331441A (en) | 1943-10-12 |
GB530971A (en) | 1940-12-27 |
CH214838A (en) | 1941-05-15 |
CH214340A (en) | 1941-04-15 |
GB577502A (en) | 1946-05-21 |
CH215598A (en) | 1941-06-30 |
FR53681E (en) | 1946-07-11 |
FR855174A (en) | 1940-05-04 |
NL62315C (en) | |
US2292252A (en) | 1942-08-04 |
FR52488E (en) | 1945-04-16 |
NL61773C (en) | |
CH221839A (en) | 1942-06-15 |
FR51343E (en) | 1942-04-15 |
US2279536A (en) | 1942-04-14 |
BE447360A (en) | |
BE440379A (en) | |
DE850312C (en) | 1952-09-22 |
BE434538A (en) | |
BE453422A (en) | |
CH230427A (en) | 1943-12-31 |
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