JPS51708B1 - - Google Patents
Info
- Publication number
- JPS51708B1 JPS51708B1 JP6994380A JP9438069A JPS51708B1 JP S51708 B1 JPS51708 B1 JP S51708B1 JP 6994380 A JP6994380 A JP 6994380A JP 9438069 A JP9438069 A JP 9438069A JP S51708 B1 JPS51708 B1 JP S51708B1
- 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
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
-
- 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
- H01H33/42—Driving mechanisms
-
- 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
- H01H33/42—Driving mechanisms
- H01H33/423—Driving mechanisms making use of an electromagnetic wave communication
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H2033/308—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator comprising control and pilot valves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Magnetically Actuated Valves (AREA)
- Circuit Breakers (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE17172/68*A SE321020B (ja) | 1968-07-16 | 1968-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51708B1 true JPS51708B1 (ja) | 1976-01-10 |
Family
ID=20303330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6994380A Pending JPS51708B1 (ja) | 1968-07-16 | 1969-11-26 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3715542A (ja) |
JP (1) | JPS51708B1 (ja) |
CH (1) | CH509650A (ja) |
DE (1) | DE1962413C3 (ja) |
FR (1) | FR2026241A1 (ja) |
GB (1) | GB1285459A (ja) |
SE (1) | SE321020B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52165504U (ja) * | 1976-06-09 | 1977-12-15 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2121074A5 (ja) * | 1970-12-29 | 1972-08-18 | Fuji Electric Co Ltd | |
SE385342B (sv) * | 1974-09-30 | 1976-06-21 | Asea Ab | Manoverdon for snabb till-fran-manover av motstandskontaktstelle i hogspenningstryckgasbrytare |
FR2462015A1 (fr) * | 1979-07-16 | 1981-02-06 | Merlin Gerin | Clapet hydrolique bistable associe a un propulseur electrodynamique pour la commande d'un verin de disjoncteur rapide a haute tension |
FR2685541B1 (fr) * | 1991-12-23 | 1994-04-08 | Gec Alsthom Sa | Commande de disjoncteur. |
PL3426956T3 (pl) * | 2016-03-11 | 2020-08-24 | Karl Dungs Gmbh & Co.Kg | Napęd zaworu |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1142201B (de) * | 1959-11-28 | 1963-01-10 | Fuji Electric Co Ltd | Schnellschalter |
US3189717A (en) * | 1961-03-24 | 1965-06-15 | Mitsubishi Electric Corp | Compressed-gas circuit interrupter having cooperable arcing and disconnecting contacts with downstream blast valve |
DE1190079B (de) * | 1963-03-28 | 1965-04-01 | Siemens Ag | Elektrischer Schalter |
US3315056A (en) * | 1964-09-10 | 1967-04-18 | Fuji Electric Co Ltd | Gas blast circuit breaker with electromagnetic contact actuating means |
DE1279807B (de) * | 1965-04-12 | 1968-10-10 | Asea Ab | Steuereinrichtung fuer Hochspannungsdruckluftschalter |
US3524958A (en) * | 1966-09-01 | 1970-08-18 | Westinghouse Electric Corp | Fluid-blast circuit interrupters having electromagnetic piston-driving means |
-
1968
- 1968-07-16 SE SE17172/68*A patent/SE321020B/xx unknown
-
1969
- 1969-11-26 JP JP6994380A patent/JPS51708B1/ja active Pending
- 1969-12-08 US US00883134A patent/US3715542A/en not_active Expired - Lifetime
- 1969-12-11 CH CH1856769A patent/CH509650A/de not_active IP Right Cessation
- 1969-12-12 DE DE1962413A patent/DE1962413C3/de not_active Expired
- 1969-12-15 FR FR6943328A patent/FR2026241A1/fr not_active Withdrawn
- 1969-12-15 GB GB60983/69A patent/GB1285459A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52165504U (ja) * | 1976-06-09 | 1977-12-15 |
Also Published As
Publication number | Publication date |
---|---|
CH509650A (de) | 1971-06-30 |
DE1962413C3 (de) | 1979-07-05 |
US3715542A (en) | 1973-02-06 |
SE321020B (ja) | 1970-02-23 |
FR2026241A1 (ja) | 1970-09-18 |
GB1285459A (en) | 1972-08-16 |
DE1962413A1 (de) | 1970-11-19 |
DE1962413B2 (de) | 1972-09-21 |