FR89373E - Perfectionnements apportés aux disjoncteurs - Google Patents
Perfectionnements apportés aux disjoncteursInfo
- Publication number
- FR89373E FR89373E FR44848A FR44848A FR89373E FR 89373 E FR89373 E FR 89373E FR 44848 A FR44848 A FR 44848A FR 44848 A FR44848 A FR 44848A FR 89373 E FR89373 E FR 89373E
- Authority
- FR
- France
- Prior art keywords
- circuit breakers
- improvements made
- breakers
- circuit
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/22—Selection of fluids for arc-extinguishing
-
- 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
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/055—Features relating to the gas
-
- 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
- H01H33/008—Pedestal mounted switch gear combinations
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/68—Liquid-break switches, e.g. oil-break
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Organic Insulating Materials (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Gas-Insulated Switchgears (AREA)
- Filtering Materials (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR44848A FR89373E (fr) | 1965-01-21 | 1966-01-05 | Perfectionnements apportés aux disjoncteurs |
NO161268A NO125418B (fr) | 1965-01-21 | 1966-01-15 | |
ES0322039A ES322039A1 (es) | 1965-01-21 | 1966-01-20 | Perfeccionamientos en los interruptores electricos. |
CH80466A CH440416A (fr) | 1965-01-21 | 1966-01-20 | Disjoncteur |
AT54666A AT284255B (de) | 1965-01-21 | 1966-01-20 | Elektrischer Schalter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2722A FR1430333A (fr) | 1965-01-21 | 1965-01-21 | Perfectionnements apportés aux disjoncteurs |
FR44848A FR89373E (fr) | 1965-01-21 | 1966-01-05 | Perfectionnements apportés aux disjoncteurs |
Publications (1)
Publication Number | Publication Date |
---|---|
FR89373E true FR89373E (fr) | 1967-06-16 |
Family
ID=26161627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR44848A Expired FR89373E (fr) | 1965-01-21 | 1966-01-05 | Perfectionnements apportés aux disjoncteurs |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT284255B (fr) |
CH (1) | CH440416A (fr) |
ES (1) | ES322039A1 (fr) |
FR (1) | FR89373E (fr) |
NO (1) | NO125418B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2645357A1 (fr) * | 1989-04-03 | 1990-10-05 | Sachsenwerk Ag | Cabine de distribution comportant des chambres remplies de gaz sous pression |
-
1966
- 1966-01-05 FR FR44848A patent/FR89373E/fr not_active Expired
- 1966-01-15 NO NO161268A patent/NO125418B/no unknown
- 1966-01-20 ES ES0322039A patent/ES322039A1/es not_active Expired
- 1966-01-20 AT AT54666A patent/AT284255B/de not_active IP Right Cessation
- 1966-01-20 CH CH80466A patent/CH440416A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2645357A1 (fr) * | 1989-04-03 | 1990-10-05 | Sachsenwerk Ag | Cabine de distribution comportant des chambres remplies de gaz sous pression |
Also Published As
Publication number | Publication date |
---|---|
NO125418B (fr) | 1972-09-04 |
AT284255B (de) | 1970-09-10 |
ES322039A1 (es) | 1966-07-16 |
CH440416A (fr) | 1967-07-31 |
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