JPS55500685A - - Google Patents
Info
- Publication number
- JPS55500685A JPS55500685A JP50099479A JP50099479A JPS55500685A JP S55500685 A JPS55500685 A JP S55500685A JP 50099479 A JP50099479 A JP 50099479A JP 50099479 A JP50099479 A JP 50099479A JP S55500685 A JPS55500685 A JP S55500685A
- 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
- H01H33/28—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
- H01H33/28—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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/919,290 US4209680A (en) | 1978-06-26 | 1978-06-26 | High speed actuating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55500685A true JPS55500685A (ja) | 1980-09-25 |
Family
ID=25441834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50099479A Pending JPS55500685A (ja) | 1978-06-26 | 1979-06-21 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4209680A (ja) |
| EP (2) | EP0007123A1 (ja) |
| JP (1) | JPS55500685A (ja) |
| CA (1) | CA1115753A (ja) |
| DE (1) | DE2963769D1 (ja) |
| DK (1) | DK75880A (ja) |
| WO (1) | WO1980000203A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3883530T2 (de) * | 1988-06-27 | 1994-02-17 | Anomyme Acec Transport Charler | Durch einen Auslösekreis betätigter Schnellschalter. |
| ZA911157B (en) * | 1990-02-23 | 1992-02-26 | Acec Transport Sa | Hyper-rapid circuit breaker |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB637393A (en) * | 1947-07-18 | 1950-05-17 | Jan Forman | Improvements in or relating to electrical circuit breakers and electrical circuit protection systems |
| US3172010A (en) * | 1956-01-10 | 1965-03-02 | Ite Circuit Breaker Ltd | High speed contacting device |
| US2930870A (en) * | 1958-04-24 | 1960-03-29 | Siemens Ag | High speed switch |
| BE630254A (ja) * | 1962-03-30 | |||
| DE1206056B (de) * | 1963-09-12 | 1965-12-02 | Siemens Ag | Elektrischer Schalter |
| FR2121074A5 (ja) * | 1970-12-29 | 1972-08-18 | Fuji Electric Co Ltd | |
| US3821506A (en) * | 1972-03-15 | 1974-06-28 | Ite Imperial Corp | Inflated valve seat for synchronous breakers |
| US3792217A (en) * | 1972-05-25 | 1974-02-12 | Ite Imperial Corp | Coaxial conductor connector and gland for two-pressure circuit breaker |
| US3816683A (en) * | 1972-05-26 | 1974-06-11 | Ite Imperial Corp | Gas blast synchronous breaker with gas biased contacts |
-
1978
- 1978-06-26 US US05/919,290 patent/US4209680A/en not_active Expired - Lifetime
-
1979
- 1979-06-21 WO PCT/EP1979/000049 patent/WO1980000203A1/de unknown
- 1979-06-21 EP EP79200329A patent/EP0007123A1/en not_active Withdrawn
- 1979-06-21 DE DE7979900729T patent/DE2963769D1/de not_active Expired
- 1979-06-21 JP JP50099479A patent/JPS55500685A/ja active Pending
- 1979-06-26 CA CA330,600A patent/CA1115753A/en not_active Expired
-
1980
- 1980-02-12 EP EP79900729A patent/EP0016072B1/en not_active Expired
- 1980-02-21 DK DK75880A patent/DK75880A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1115753A (en) | 1982-01-05 |
| DK75880A (da) | 1980-02-21 |
| EP0016072A1 (en) | 1980-10-01 |
| WO1980000203A1 (en) | 1980-02-07 |
| US4209680A (en) | 1980-06-24 |
| DE2963769D1 (en) | 1982-11-11 |
| EP0016072B1 (en) | 1982-09-29 |
| EP0007123A1 (en) | 1980-01-23 |