CH552294A - SHORT CIRCUIT DEVICE FOR GENERATOR LEADS. - Google Patents
SHORT CIRCUIT DEVICE FOR GENERATOR LEADS.Info
- Publication number
- CH552294A CH552294A CH915473A CH915473A CH552294A CH 552294 A CH552294 A CH 552294A CH 915473 A CH915473 A CH 915473A CH 915473 A CH915473 A CH 915473A CH 552294 A CH552294 A CH 552294A
- Authority
- CH
- Switzerland
- Prior art keywords
- short circuit
- circuit device
- generator leads
- generator
- leads
- 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
- H01H33/60—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
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
-
- 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
- H01H33/002—Very heavy-current switches
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2230900A DE2230900C3 (en) | 1972-06-23 | 1972-06-23 | Short-circuiting device for generator leads |
Publications (1)
Publication Number | Publication Date |
---|---|
CH552294A true CH552294A (en) | 1974-07-31 |
Family
ID=5848651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH915473A CH552294A (en) | 1972-06-23 | 1973-06-22 | SHORT CIRCUIT DEVICE FOR GENERATOR LEADS. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3855434A (en) |
JP (1) | JPS5515938B2 (en) |
AT (1) | AT355660B (en) |
CH (1) | CH552294A (en) |
DE (1) | DE2230900C3 (en) |
FR (1) | FR2189916B1 (en) |
GB (1) | GB1438980A (en) |
SE (1) | SE390093B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT355661B (en) * | 1973-12-14 | 1980-03-10 | Siemens Ag | SHORT-CLOSING AND EARTHING DEVICE FOR ENCLOSED BUSBARS |
US4130850A (en) * | 1977-01-12 | 1978-12-19 | Gould Inc. | High speed fault diverter switch for gas-insulated systems |
GB2129617B (en) * | 1982-09-22 | 1986-07-23 | Scott L & Electromotors Ltd | Electrical isolating switch |
DE4405206A1 (en) * | 1994-02-18 | 1995-08-24 | Abb Research Ltd | Switching device |
FR2763171B1 (en) * | 1997-05-07 | 1999-07-09 | Gec Alsthom T & D Sa | CIRCUIT BREAKER |
FR2763422B1 (en) * | 1997-05-15 | 1999-07-09 | Gec Alsthom T & D Sa | GENERATOR CIRCUIT BREAKER |
JP2003274525A (en) * | 2002-03-19 | 2003-09-26 | Hitachi Ltd | Gas-insulated switchgear tank |
US9407083B1 (en) * | 2012-04-26 | 2016-08-02 | The Boeing Company | Combined subtransient current suppression and overvoltage transient protection |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB400716A (en) * | 1932-06-17 | 1933-11-02 | Gen Electric Co Ltd | Improvements in or relating to withdrawable electric switchgear |
US2445588A (en) * | 1944-07-11 | 1948-07-20 | Gen Electric | Electrical switchgear |
US2978560A (en) * | 1958-03-20 | 1961-04-04 | Ite Circuit Breaker Ltd | Interrupter unit for telescoping blade switch |
US3399286A (en) * | 1966-03-07 | 1968-08-27 | Powerdyne Inc | High voltage electric swtich |
DE1993592U (en) * | 1968-04-25 | 1968-09-12 | Siemens Ag | SHORT CIRCUIT DEVICE FOR VERTICAL TRACK RAILS. |
CH497057A (en) * | 1969-03-03 | 1970-09-30 | Bbc Brown Boveri & Cie | Switchgear with at least one sliding switchgear |
-
1972
- 1972-06-23 DE DE2230900A patent/DE2230900C3/en not_active Expired
-
1973
- 1973-06-12 US US00369228A patent/US3855434A/en not_active Expired - Lifetime
- 1973-06-14 AT AT524673A patent/AT355660B/en not_active IP Right Cessation
- 1973-06-22 CH CH915473A patent/CH552294A/en not_active IP Right Cessation
- 1973-06-22 FR FR7323009A patent/FR2189916B1/fr not_active Expired
- 1973-06-22 JP JP7123473A patent/JPS5515938B2/ja not_active Expired
- 1973-06-25 SE SE7308879A patent/SE390093B/en unknown
- 1973-06-25 GB GB3014873A patent/GB1438980A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3855434A (en) | 1974-12-17 |
JPS5515938B2 (en) | 1980-04-26 |
ATA524673A (en) | 1979-08-15 |
DE2230900B2 (en) | 1980-07-03 |
GB1438980A (en) | 1976-06-09 |
DE2230900A1 (en) | 1974-01-17 |
DE2230900C3 (en) | 1981-03-12 |
AT355660B (en) | 1980-03-10 |
SE390093B (en) | 1976-11-29 |
JPS4957301A (en) | 1974-06-04 |
FR2189916A1 (en) | 1974-01-25 |
FR2189916B1 (en) | 1977-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1040536B (en) | GENERATOR DEVICE | |
SE394161B (en) | ELECTRICAL CONTACT DEVICE. | |
SE380677B (en) | ELECTROLUMINESCERING DEVICE. | |
IT993823B (en) | ELECTRICAL CONNECTION DEVICE | |
ES194276Y (en) | AN ELECTRICAL CONNECTING DEVICE. | |
AR196119A1 (en) | AN ELECTRICAL CONNECTING DEVICE | |
AR196110A1 (en) | AN IMPROVED RETENTION DEVICE | |
NO140844C (en) | SEMICONDUCTOR DEVICE. | |
IT1006583B (en) | ELECTRICAL SIGNALING DEVICE | |
SE382536B (en) | CONNECTION DEVICE. | |
CH552294A (en) | SHORT CIRCUIT DEVICE FOR GENERATOR LEADS. | |
CH548108A (en) | ELECTRICAL CONNECTION DEVICE. | |
ES217116Y (en) | DEVICE FOR HOLDING AN ELECTRICAL APPLIANCE. | |
NO140843C (en) | SEMICONDUCTOR DEVICE. | |
IT977703B (en) | SEMICONDUCTOR DEVICE | |
SE7506734L (en) | INTEGRATED CIRCUIT DEVICE. | |
SE394163B (en) | LAS DEVICE FOR ELECTRICAL CONNECTOR. | |
AT324481B (en) | CIRCUIT ARRANGEMENT | |
NO136549C (en) | RETURN DEVICE. | |
CH555599A (en) | EARTHING DEVICE. | |
SE382540B (en) | CIRCUIT DEVICE. | |
ES183589Y (en) | DEPELLING DEVICE. | |
SU480206A1 (en) | Electronic unit | |
AT345899B (en) | INTEGRATED CIRCUIT | |
CH550493A (en) | LOETOESE FOR AN ELECTRICAL DEVICE. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |