JPS462476A - - Google Patents
Info
- Publication number
- JPS462476A JPS462476A JP1134471A JP1134471A JPS462476A JP S462476 A JPS462476 A JP S462476A JP 1134471 A JP1134471 A JP 1134471A JP 1134471 A JP1134471 A JP 1134471A JP S462476 A JPS462476 A JP S462476A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/52—Driving mechanisms, i.e. for transmitting driving force to the contacts with means to ensure stopping at intermediate operative positions
-
- 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
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
Landscapes
- Circuit Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1719870A | 1970-03-06 | 1970-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS462476A true JPS462476A (de) | 1971-10-16 |
| JPS5138425B1 JPS5138425B1 (de) | 1976-10-21 |
Family
ID=21781273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46011344A Pending JPS5138425B1 (de) | 1970-03-06 | 1971-03-05 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3659065A (de) |
| JP (1) | JPS5138425B1 (de) |
| AU (1) | AU2571371A (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2140284A1 (de) * | 1971-08-06 | 1973-02-15 | Siemens Ag | Elektrischer druckgasschalter |
| CH555589A (de) * | 1973-07-12 | 1974-10-31 | Sprecher & Schuh Ag | Hochspannungsschalter, insbesondere druckgasschalter. |
| DE2349331A1 (de) * | 1973-10-01 | 1975-04-03 | Bbc Brown Boveri & Cie | Elektrischer schalter |
| US3946183A (en) * | 1974-04-05 | 1976-03-23 | Westinghouse Electric Corporation | Puffer piston gas blast circuit interrupter with insulating nozzle member |
| US3956605A (en) * | 1974-05-20 | 1976-05-11 | Westinghouse Electric Corporation | Fluid blast circuit interrupter with a compact nozzle structure and versatile operating mechanism |
| JPS524067A (en) * | 1975-05-30 | 1977-01-12 | Mitsubishi Electric Corp | Gas breaker |
| US4107498A (en) * | 1976-01-15 | 1978-08-15 | Westinghouse Electric Corp. | Disconnect switch and drive mechanism therefor |
| US4048456A (en) * | 1976-04-01 | 1977-09-13 | General Electric Company | Puffer-type gas-blast circuit breaker |
| DE2703550C2 (de) * | 1977-01-27 | 1980-06-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektrischer Schalter |
| US4328403A (en) * | 1977-02-15 | 1982-05-04 | Westinghouse Electric Corp. | Single barrel puffer circuit interrupter |
| JPS5422581A (en) * | 1977-07-21 | 1979-02-20 | Mitsubishi Electric Corp | Switching device |
| US4289942A (en) * | 1977-07-29 | 1981-09-15 | Westinghouse Electric Corp. | Gas-blast circuit-interrupter with multiple insulating arc-shield construction |
| US4199671A (en) * | 1978-01-30 | 1980-04-22 | Westinghouse Electric Corp. | Puffer circuit breaker |
| JPH088032B2 (ja) * | 1990-06-26 | 1996-01-29 | 株式会社日立製作所 | ガス遮断器 |
| DE4211156A1 (de) * | 1992-03-31 | 1993-10-07 | Siemens Ag | Elektrischer Hochspannungs-Leistungsschalter |
| FR2711269B1 (fr) * | 1993-10-12 | 1995-12-29 | Gec Alsthom T & D Sa | Disjoncteur à haute tension capable de couper des courants de défaut à passage par zéro retardé. |
| JPH07320611A (ja) * | 1994-05-23 | 1995-12-08 | Hitachi Ltd | ガス絶縁開閉装置 |
| NL1007753C2 (nl) * | 1997-12-09 | 1999-06-23 | Elin Holec High Voltage Bv | Werkwijze voor het middels een gasstroom doven van een lichtboog bij een vermogens-schakelaar alsmede vermogens-schakelaar. |
| DE29901205U1 (de) * | 1999-01-15 | 1999-05-12 | Siemens AG, 80333 München | Hochspannungsleistungsschalter, insbesondere Druckgasleistungsschalter |
| FR2906642B1 (fr) * | 2006-09-29 | 2008-12-19 | Areva T & D Sa | Actionnement par came cylindrique des contacts d'une chambre de coupure a double mouvement. |
| FR2906929B1 (fr) * | 2006-10-09 | 2009-01-30 | Areva T & D Sa | Actionnement par des contacts d'une chambre de coupure a double mouvement par un tube isolant |
| GB2480608B (en) * | 2010-05-24 | 2015-04-01 | Ge Aviat Systems Ltd | Electromagnetic circuit interrupter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH397818A (de) * | 1962-10-19 | 1965-08-31 | Bbc Brown Boveri & Cie | Druckgasschalter in Kesselbauform |
-
1970
- 1970-03-06 US US17198A patent/US3659065A/en not_active Expired - Lifetime
-
1971
- 1971-02-22 AU AU25713/71A patent/AU2571371A/en not_active Expired
- 1971-03-05 JP JP46011344A patent/JPS5138425B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2571371A (en) | 1972-08-24 |
| JPS5138425B1 (de) | 1976-10-21 |
| US3659065A (en) | 1972-04-25 |