GB1341672A - Low-liquid volume power circuit breakers - Google Patents
Low-liquid volume power circuit breakersInfo
- Publication number
- GB1341672A GB1341672A GB121572A GB121572A GB1341672A GB 1341672 A GB1341672 A GB 1341672A GB 121572 A GB121572 A GB 121572A GB 121572 A GB121572 A GB 121572A GB 1341672 A GB1341672 A GB 1341672A
- Authority
- GB
- United Kingdom
- Prior art keywords
- low
- power circuit
- circuit breakers
- liquid volume
- volume power
- 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
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
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/75—Liquid-break switches, e.g. oil-break
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH38171A CH526198A (en) | 1971-01-12 | 1971-01-12 | Low-liquid outdoor circuit breaker |
US206052A US3881080A (en) | 1971-01-12 | 1971-12-08 | Low-fluid volume outdoor power circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1341672A true GB1341672A (en) | 1973-12-25 |
Family
ID=25684404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB121572A Expired GB1341672A (en) | 1971-01-12 | 1972-01-10 | Low-liquid volume power circuit breakers |
Country Status (7)
Country | Link |
---|---|
US (1) | US3881080A (en) |
AT (1) | AT325135B (en) |
CH (1) | CH526198A (en) |
DE (2) | DE2104496A1 (en) |
FR (1) | FR2121691B1 (en) |
GB (1) | GB1341672A (en) |
SE (1) | SE383580C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT247823B (en) * | 1964-05-08 | 1966-06-27 | Vogelbusch Gmbh | Device for gassing liquids in a container |
CH546006A (en) * | 1973-05-07 | 1974-02-15 | ||
CN106611680B (en) * | 2015-10-23 | 2019-08-23 | 北京瑞恒新源投资有限公司 | Multifunctional capacitor molded cannula with vacuum interrupter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH348439A (en) * | 1957-03-27 | 1960-08-31 | Oerlikon Maschf | Switch with liquid extinguishing medium |
US3118997A (en) * | 1958-12-16 | 1964-01-21 | Asea Ab | Damping device for oil circuit breakers |
-
1970
- 1970-03-25 DE DE19702104496 patent/DE2104496A1/de active Pending
-
1971
- 1971-01-12 CH CH38171A patent/CH526198A/en not_active IP Right Cessation
- 1971-02-01 DE DE7103552U patent/DE7103552U/en not_active Expired
- 1971-09-20 AT AT814071A patent/AT325135B/en not_active IP Right Cessation
- 1971-12-08 US US206052A patent/US3881080A/en not_active Expired - Lifetime
-
1972
- 1972-01-10 SE SE7200230A patent/SE383580C/en unknown
- 1972-01-10 GB GB121572A patent/GB1341672A/en not_active Expired
- 1972-01-10 FR FR7200605A patent/FR2121691B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT325135B (en) | 1975-10-10 |
US3881080A (en) | 1975-04-29 |
FR2121691A1 (en) | 1972-08-25 |
SE383580C (en) | 1981-08-03 |
SE383580B (en) | 1976-03-15 |
CH526198A (en) | 1972-07-31 |
DE2104496A1 (en) | 1972-07-27 |
DE7103552U (en) | 1972-11-30 |
FR2121691B1 (en) | 1977-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL40438A (en) | An electrical circuit-breaker | |
AU467907B2 (en) | Circuit breaker | |
GB1343785A (en) | Vacuum circuit breakers | |
AU448069B2 (en) | Circuit breaker | |
ZA727537B (en) | Key operated electric circuit breaker | |
ZA722103B (en) | Electrical switch | |
CA977400A (en) | Circuit breaker case | |
CA967627A (en) | Parallel-pole circuit breaker | |
GB1345783A (en) | Circuit breaker | |
ZA71764B (en) | Improved circuit breaker case structure | |
HU173196B (en) | Electric power switch | |
GB1345831A (en) | Electrical switch | |
AU4858572A (en) | Circuit interrupter | |
AU445838B2 (en) | Circuit breaker | |
IL40420A0 (en) | An electrical circuit-breaker | |
AU479915B2 (en) | Power circuit breaker assembly | |
GB1341672A (en) | Low-liquid volume power circuit breakers | |
GB1349594A (en) | Electrical circuit breaker | |
IL40824A0 (en) | Electrical mutipole circuit-breaker | |
GB1349593A (en) | Electrical circuit breaker | |
GB1343122A (en) | Electric circuit breakers | |
ZA722585B (en) | Electrical storage circuit | |
GB1345693A (en) | Vacuum circuit breaker | |
ZA706988B (en) | Power circuit breaker | |
ZA724857B (en) | Improvements in electric circuit arrangements |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PCNP | Patent ceased through non-payment of renewal fee |