FR2094189B1 - - Google Patents
Info
- Publication number
- FR2094189B1 FR2094189B1 FR7121060A FR7121060A FR2094189B1 FR 2094189 B1 FR2094189 B1 FR 2094189B1 FR 7121060 A FR7121060 A FR 7121060A FR 7121060 A FR7121060 A FR 7121060A FR 2094189 B1 FR2094189 B1 FR 2094189B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4546070A | 1970-06-11 | 1970-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2094189A1 FR2094189A1 (fr) | 1972-02-04 |
FR2094189B1 true FR2094189B1 (fr) | 1974-08-19 |
Family
ID=21938012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7121060A Expired FR2094189B1 (fr) | 1970-06-11 | 1971-06-10 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3611031A (fr) |
JP (1) | JPS5229414B1 (fr) |
DE (1) | DE2127771C3 (fr) |
FR (1) | FR2094189B1 (fr) |
GB (1) | GB1327461A (fr) |
SE (1) | SE381365B (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH514225A (de) * | 1970-04-10 | 1971-10-15 | Bbc Brown Boveri & Cie | Schalteinrichtung für das Abschalten von Gleichstrom-Hochspannungsleitungen |
CA1002168A (en) * | 1973-02-16 | 1976-12-21 | Hughes Aircraft Company | Circuit breaker |
US4027123A (en) * | 1975-03-11 | 1977-05-31 | General Electric Company | Vacuum circuit breaker comprising series connected vacuum interrupters and capacitive voltage-distribution means |
JPS5736733A (fr) * | 1980-08-14 | 1982-02-27 | Tokyo Shibaura Electric Co | |
US4459629A (en) * | 1981-11-23 | 1984-07-10 | General Electric Company | Electric circuit breaker utilizing semiconductor diodes for facilitating interruption |
JPS6070976A (ja) * | 1983-09-27 | 1985-04-22 | Toshiba Corp | 加速電源装置 |
US4924342A (en) * | 1987-01-27 | 1990-05-08 | Teledyne Inet | Low voltage transient current limiting circuit |
US5444610A (en) * | 1993-10-22 | 1995-08-22 | Diversified Technologies, Inc. | High-power modulator |
SE514827C2 (sv) * | 1993-12-09 | 2001-04-30 | Abb Ab | Likströmsbrytaranordning för hög effekt |
JP2973831B2 (ja) * | 1994-09-20 | 1999-11-08 | 株式会社日立製作所 | 過渡回復電圧制御法およびそれを用いたガス絶縁開閉装置 |
US6043636A (en) * | 1997-10-20 | 2000-03-28 | Diversified Technologies, Inc. | Voltage transient suppression |
US6075684A (en) * | 1998-03-23 | 2000-06-13 | Electric Boat Corporation | Method and arrangement for direct current circuit interruption |
AU2012315502B2 (en) | 2011-09-30 | 2016-06-30 | Innolith Assets Ag | Commutating circuit breaker |
EP2701254B1 (fr) * | 2012-08-23 | 2020-04-08 | General Electric Technology GmbH | Dispositif d'interruption de circuit |
US10872739B2 (en) * | 2019-05-24 | 2020-12-22 | Frank P Stacom | Methods and systems for DC current interrupter based on thermionic arc extinction via anode ion depletion |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH231972A (de) * | 1943-03-05 | 1944-04-30 | Borwn Boveri & Cie Ag | Schalteinrichtung für das Abschalten von Gleichstrom-Hochspannungsleitungen. |
CH298647A (de) * | 1943-08-11 | 1954-05-15 | Siemens Ag | Verfahren und Einrichtung zum Schalten von Hochspannungs-Gleichstromkreisen. |
DE1129589B (de) * | 1959-02-19 | 1962-05-17 | Siemens Ag | Hochspannungs-Widerstands- oder Lastschalter fuer verschiedene Nennspannungen |
US3249810A (en) * | 1962-11-20 | 1966-05-03 | Westinghouse Electric Corp | Circuit interrupting apparatus |
NL288703A (fr) * | 1963-02-23 | |||
DE1565993A1 (de) * | 1965-05-26 | 1970-03-26 | Asea Ab | Gleichstromschalter |
US3534226A (en) * | 1967-11-09 | 1970-10-13 | Hughes Aircraft Co | Sequential switching circuit breaker for high power ac or dc power transmission circuits |
US3475620A (en) * | 1967-12-29 | 1969-10-28 | Atomic Energy Commission | Heavy current arcing switch |
-
1970
- 1970-06-11 US US45460A patent/US3611031A/en not_active Expired - Lifetime
-
1971
- 1971-06-04 DE DE2127771A patent/DE2127771C3/de not_active Expired
- 1971-06-10 GB GB1988571*[A patent/GB1327461A/en not_active Expired
- 1971-06-10 FR FR7121060A patent/FR2094189B1/fr not_active Expired
- 1971-06-10 SE SE7107557A patent/SE381365B/xx unknown
- 1971-06-11 JP JP46041131A patent/JPS5229414B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2127771B2 (de) | 1974-07-25 |
DE2127771C3 (de) | 1978-11-30 |
GB1327461A (en) | 1973-08-22 |
JPS5229414B1 (fr) | 1977-08-02 |
SE381365B (sv) | 1975-12-01 |
FR2094189A1 (fr) | 1972-02-04 |
US3611031A (en) | 1971-10-05 |
DE2127771A1 (de) | 1971-12-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |