CH607284A5 - - Google Patents
Info
- Publication number
- CH607284A5 CH607284A5 CH445075A CH445075A CH607284A5 CH 607284 A5 CH607284 A5 CH 607284A5 CH 445075 A CH445075 A CH 445075A CH 445075 A CH445075 A CH 445075A CH 607284 A5 CH607284 A5 CH 607284A5
- Authority
- CH
- Switzerland
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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1576774 | 1974-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH607284A5 true CH607284A5 (en) | 1978-11-30 |
Family
ID=10065114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH445075A CH607284A5 (en) | 1974-04-09 | 1975-04-08 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5116474A (en) |
AU (1) | AU7997275A (en) |
CH (1) | CH607284A5 (en) |
DE (1) | DE2515456A1 (en) |
FR (1) | FR2267625A1 (en) |
ZA (1) | ZA752269B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5468160U (en) * | 1977-10-24 | 1979-05-15 | ||
DE19601053C1 (en) * | 1996-01-05 | 1997-03-13 | Siemens Ag | Outdoor HV circuit-breaker |
FR2922354B1 (en) | 2007-10-15 | 2009-12-11 | Areva T & D Sa | CIRCUIT BREAKER HAS TWO ALIGNED CUTTING ROOMS, COMMON TRANSMISSION AND REDUCED SIZE |
CN103814490B (en) | 2011-09-20 | 2017-03-08 | 三菱电机株式会社 | Chopper |
-
1975
- 1975-04-08 CH CH445075A patent/CH607284A5/xx not_active IP Right Cessation
- 1975-04-09 JP JP50043179A patent/JPS5116474A/ja active Pending
- 1975-04-09 ZA ZA752269A patent/ZA752269B/en unknown
- 1975-04-09 FR FR7511053A patent/FR2267625A1/en active Granted
- 1975-04-09 AU AU79972/75A patent/AU7997275A/en not_active Expired
- 1975-04-09 DE DE19752515456 patent/DE2515456A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2515456A1 (en) | 1975-10-30 |
ZA752269B (en) | 1976-11-24 |
JPS5116474A (en) | 1976-02-09 |
FR2267625A1 (en) | 1975-11-07 |
FR2267625B1 (en) | 1979-03-09 |
AU7997275A (en) | 1976-10-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |