ATE5358T1 - Druckgasschalter. - Google Patents
Druckgasschalter.Info
- Publication number
- ATE5358T1 ATE5358T1 AT80101206T AT80101206T ATE5358T1 AT E5358 T1 ATE5358 T1 AT E5358T1 AT 80101206 T AT80101206 T AT 80101206T AT 80101206 T AT80101206 T AT 80101206T AT E5358 T1 ATE5358 T1 AT E5358T1
- Authority
- AT
- Austria
- Prior art keywords
- contact element
- pump cylinder
- movable contact
- pump
- cut
- 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
- H01H33/70—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
-
- 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
- H01H2033/906—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 with pressure limitation in the compression volume, e.g. by valves or bleeder openings
-
- 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
- H01H2033/908—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 using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume
Landscapes
- Circuit Breakers (AREA)
- Reciprocating Pumps (AREA)
- Control Of Combustion (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP80101206A EP0035581B1 (de) | 1980-03-10 | 1980-03-10 | Druckgasschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE5358T1 true ATE5358T1 (de) | 1983-12-15 |
Family
ID=8186624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT80101206T ATE5358T1 (de) | 1980-03-10 | 1980-03-10 | Druckgasschalter. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4368367A (de) |
EP (1) | EP0035581B1 (de) |
AT (1) | ATE5358T1 (de) |
CA (1) | CA1148594A (de) |
DE (1) | DE3065575D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519470A1 (fr) * | 1982-01-05 | 1983-07-08 | Alsthom Atlantique | Disjoncteur a gaz comprime |
FR2558299B1 (fr) * | 1984-01-13 | 1987-03-20 | Alsthom Atlantique | Disjoncteur a haute tension a soufflage d'arc |
DE3405122A1 (de) * | 1984-02-14 | 1985-09-05 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Last- oder leistungsschalter fuer mittelspannungsnetze |
DE3412824A1 (de) * | 1984-04-05 | 1985-10-17 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Elektrischer lastschalter, insbesondere zur verwendung in mittelspannungsschaltgeraeten |
DE3437707A1 (de) * | 1984-09-20 | 1986-03-27 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Druckgasschalter |
FR2750822A1 (fr) * | 1996-07-03 | 1998-01-09 | Philips Electronics Nv | Procede pour afficher une image vga sur un televiseur |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2055312A (en) * | 1933-08-19 | 1936-09-22 | Ruppel Sigwart | Switch |
GB516529A (en) * | 1938-06-22 | 1940-01-04 | Reyrolle A & Co Ltd | Improvements in or relating to electric circuit-breaking devices of the gas-blast type |
US2459599A (en) * | 1944-09-20 | 1949-01-18 | Westinghouse Electric Corp | Circuit interrupter |
US2957063A (en) * | 1958-03-07 | 1960-10-18 | Westinghouse Electric Corp | Pumped-gas circuit interrupter |
DE2710051A1 (de) * | 1976-06-24 | 1978-01-05 | Sprecher & Schuh Ag | Druckgasschalter |
FR2373141A1 (fr) * | 1976-12-06 | 1978-06-30 | Cem Comp Electro Mec | Appareil electrique de coupure a haute tension, notamment un disjoncteur a autosoufflage de l'arc de coupure par un gaz |
-
1980
- 1980-03-10 EP EP80101206A patent/EP0035581B1/de not_active Expired
- 1980-03-10 DE DE8080101206T patent/DE3065575D1/de not_active Expired
- 1980-03-10 AT AT80101206T patent/ATE5358T1/de not_active IP Right Cessation
- 1980-09-02 US US06/183,428 patent/US4368367A/en not_active Expired - Lifetime
- 1980-10-08 CA CA000361795A patent/CA1148594A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0035581A1 (de) | 1981-09-16 |
CA1148594A (en) | 1983-06-21 |
EP0035581B1 (de) | 1983-11-16 |
US4368367A (en) | 1983-01-11 |
DE3065575D1 (en) | 1983-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900016657A (ko) | 릴리이프 및 릴리즈 밸브를 가진 유압 압축기구 | |
ATE32286T1 (de) | Druckgasschalter. | |
FR2341087A1 (fr) | Valve de limitation de pression | |
ATE5358T1 (de) | Druckgasschalter. | |
DE3067775D1 (en) | A device for breaking a hard material | |
SE7901347L (sv) | Membranpump | |
ES476311A1 (es) | Boquilla de inyeccion de combustible liquido para un motor de combustion interna. | |
JPS51144875A (en) | Brake actuater | |
ATE1400T1 (de) | Druckgasschalter. | |
DK0530544T3 (da) | Trykmiddeldrev til at lukke og åbne kontakten i en omskifter | |
ES474432A1 (es) | Un interruptor de gas a presion | |
ATE4354T1 (de) | Druckgasschalter. | |
ATE2704T1 (de) | Druckgasschalter. | |
ATE2764T1 (de) | Druckgasschalter. | |
JPS57179404A (en) | Cylinder device | |
SE7501136L (sv) | Tryckgasbrytare. | |
JPS5659041A (en) | Lock device for gas spring | |
SU757782A1 (ru) | Гидроцилиндр 1 | |
GB784373A (en) | Improvements in fluid-blast electric switches | |
SU484935A1 (ru) | Зажимное устройство | |
JPS5248825A (en) | Piston-type accumulator | |
FR2320626A1 (fr) | Disjoncteur a gaz comprime | |
SU552462A1 (ru) | Сливной клапан емкости | |
SU462740A1 (ru) | Гидравлическа прессова установка | |
SU116214A1 (ru) | Малогабаритный пневмогидравлический насос дл переносных домкратов, прессов и им подобных устройств |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |