JPS622419B2 - - Google Patents
Info
- Publication number
- JPS622419B2 JPS622419B2 JP4509877A JP4509877A JPS622419B2 JP S622419 B2 JPS622419 B2 JP S622419B2 JP 4509877 A JP4509877 A JP 4509877A JP 4509877 A JP4509877 A JP 4509877A JP S622419 B2 JPS622419 B2 JP S622419B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- extinguishing
- chamber
- contact piece
- differential piston
- Prior art date
- 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
- 230000006835 compression Effects 0.000 claims description 32
- 238000007906 compression Methods 0.000 claims description 32
- 238000007599 discharging Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 description 26
- 238000010791 quenching Methods 0.000 description 17
- 238000007664 blowing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- H01H33/70—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
- H01H33/901—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 making use of the energy of the arc or an auxiliary arc
- H01H33/903—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 making use of the energy of the arc or an auxiliary arc and assisting the operating mechanism
Landscapes
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH503076A CH600538A5 (de) | 1976-04-22 | 1976-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52129976A JPS52129976A (en) | 1977-10-31 |
| JPS622419B2 true JPS622419B2 (de) | 1987-01-20 |
Family
ID=4286741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4509877A Granted JPS52129976A (en) | 1976-04-22 | 1977-04-19 | Method of assisting at least one movable breaker driver operation for deenergizing breaker and deenergizing breaker for executing same |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS52129976A (de) |
| BR (1) | BR7702509A (de) |
| CH (1) | CH600538A5 (de) |
| DE (2) | DE7614806U1 (de) |
| FR (1) | FR2349205A1 (de) |
| HU (1) | HU181654B (de) |
| IT (1) | IT1075470B (de) |
| SE (1) | SE7704407L (de) |
| SU (1) | SU967285A3 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2710051A1 (de) * | 1976-06-24 | 1978-01-05 | Sprecher & Schuh Ag | Druckgasschalter |
| CH625908A5 (de) * | 1978-03-30 | 1981-10-15 | Sprecher & Schuh Ag | |
| ATE32286T1 (de) * | 1983-11-15 | 1988-02-15 | Sprecher Energie Ag | Druckgasschalter. |
| FR2576144B1 (fr) * | 1985-01-16 | 1987-02-06 | Alsthom Atlantique | Disjoncteur a haute tension, a gaz comprime, a faible energie de manoeuvre |
| FR2576143B1 (fr) * | 1985-01-16 | 1987-12-24 | Alsthom Atlantique | Disjoncteur a haute tension, a gaz comprime, a energie de manoeuvre assistee par l'effet thermique de l'arc et a double mouvement |
| FR2576142B1 (fr) * | 1985-01-16 | 1987-12-24 | Alsthom Atlantique | Disjoncteur a haute tension, a gaz comprime, a energie de manoeuvre assistee par l'effet thermique de l'arc |
| FR2596575B1 (fr) * | 1986-03-26 | 1988-05-20 | Alsthom | Disjoncteur a gaz dielectrique sous pression |
| FR2641409B1 (fr) * | 1989-01-02 | 1996-04-26 | Alsthom Gec | Disjoncteur a haute et moyenne tension a gaz de soufflage |
| FR2646013B1 (fr) * | 1989-04-17 | 1996-02-23 | Alsthom Gec | Disjoncteur a moyenne tension a gaz de soufflage |
| ATE140100T1 (de) * | 1992-02-06 | 1996-07-15 | Gec Alsthom T & D Ag | Druckgasschalter |
| EP4024425A1 (de) * | 2020-12-28 | 2022-07-06 | Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. | Schaltvorrichtung mit beweglichem düsenelement |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE524904C (de) * | 1929-02-28 | 1931-05-20 | Sachsenwerk Licht & Kraft Ag | OElschalter, bei welchem der beim Abschaltvorgang entstehende Druck zur Erzeugung einer gegen den Lichtbogen gerichteten OElstroemung zur Loeschung des Lichtbogens benutzt wird |
| GB378471A (en) * | 1931-05-09 | 1932-08-09 | Electr & Allied Ind Res Ass | Improvements relating to electric switches or circuit breakers |
| US2196919A (en) * | 1938-08-06 | 1940-04-09 | Harold J Hirschey | Safety device for hydraulic brake systems |
| US2447950A (en) * | 1945-04-03 | 1948-08-24 | Westinghouse Electric Corp | Circuit interrupter |
| US2572406A (en) * | 1948-09-02 | 1951-10-23 | Stulz Charles | High-voltage oil circuit breaker |
| US2933575A (en) * | 1956-10-22 | 1960-04-19 | Westinghouse Electric Corp | Circuit interrupters |
| US2957063A (en) * | 1958-03-07 | 1960-10-18 | Westinghouse Electric Corp | Pumped-gas circuit interrupter |
| FR1288567A (fr) * | 1960-05-06 | 1962-03-24 | Reyrolle A & Co Ltd | Perfectionnements aux interrupteurs comportant un dispositif pour soufflage de l'arc |
| FR2061975A5 (de) * | 1969-10-06 | 1971-06-25 | Merlin Gerin | |
| CH519238A (de) * | 1970-07-17 | 1972-02-15 | Bbc Brown Boveri & Cie | Elektrischer Kompressionsschalter |
-
1976
- 1976-04-22 CH CH503076A patent/CH600538A5/xx not_active IP Right Cessation
- 1976-05-11 DE DE19767614806 patent/DE7614806U1/de not_active Expired
- 1976-05-11 DE DE19762620675 patent/DE2620675C3/de not_active Expired
-
1977
- 1977-04-18 SE SE7704407A patent/SE7704407L/ not_active Application Discontinuation
- 1977-04-18 SU SU772470212A patent/SU967285A3/ru active
- 1977-04-19 JP JP4509877A patent/JPS52129976A/ja active Granted
- 1977-04-20 IT IT2263577A patent/IT1075470B/it active
- 1977-04-20 BR BR7702509A patent/BR7702509A/pt unknown
- 1977-04-20 HU HUBO001661 patent/HU181654B/hu not_active IP Right Cessation
- 1977-04-20 FR FR7711836A patent/FR2349205A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2620675C3 (de) | 1981-05-07 |
| SE7704407L (sv) | 1977-10-23 |
| IT1075470B (it) | 1985-04-22 |
| CH600538A5 (de) | 1978-06-15 |
| FR2349205A1 (fr) | 1977-11-18 |
| HU181654B (en) | 1983-10-28 |
| DE2620675A1 (de) | 1977-11-03 |
| DE7614806U1 (de) | 1978-02-16 |
| SU967285A3 (ru) | 1982-10-15 |
| FR2349205B1 (de) | 1982-01-08 |
| JPS52129976A (en) | 1977-10-31 |
| DE2620675B2 (de) | 1980-08-07 |
| BR7702509A (pt) | 1978-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3941962A (en) | Gas blast circuit breaker | |
| JPS6182631A (ja) | 圧縮ガス遮断器 | |
| US4139752A (en) | Gas-type circuit-breaker | |
| JP2769702B2 (ja) | 加圧ガス開閉器 | |
| JP2571779B2 (ja) | 圧縮誘電ガスブレ−カ− | |
| JPS622419B2 (de) | ||
| US4553008A (en) | Load interrupter | |
| JPH0664974B2 (ja) | 圧縮ガス高圧遮断器 | |
| US5001314A (en) | High tension circuit-breaker having a dielectric gas under pressure | |
| US4163131A (en) | Dual-compression gas-blast puffer-type interrupting device | |
| JPH0668945B2 (ja) | 複動式圧縮ガス高圧遮断器 | |
| JPH02230625A (ja) | 中高電圧回路遮断器 | |
| US4253002A (en) | Self-extinguishing type circuit interrupter | |
| US4992634A (en) | Medium tension gas blast circuit breaker | |
| US4237356A (en) | Electrical compression switch with contact movement assistor | |
| US4228332A (en) | Gas pressure circuit interrupter | |
| US3286066A (en) | Gas blast circuit breaker with spring mounted hollow contact member and associated exhaust valve controlled thereby | |
| JP2563856B2 (ja) | 中電圧回路遮断器 | |
| US4206331A (en) | Self-generating fluid-blast single-break circuit-interrupter | |
| KR100345691B1 (ko) | 복합 소호형 가스 차단기 | |
| US4221943A (en) | Gas-blast type circuit interrupter | |
| JP2016173900A (ja) | パッファ形ガス遮断器 | |
| JP2523480B2 (ja) | パツフア形ガスしや断器 | |
| JP2523911B2 (ja) | 開閉器 | |
| JPH08279325A (ja) | パッファ形ガス遮断器 |