FR1348593A - - Google Patents
Info
- Publication number
- FR1348593A FR1348593A FR1348593DA FR1348593A FR 1348593 A FR1348593 A FR 1348593A FR 1348593D A FR1348593D A FR 1348593DA FR 1348593 A FR1348593 A FR 1348593A
- Authority
- FR
- France
- 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
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/168—Indicators for switching condition, e.g. "on" or "off" making use of an electromagnetic wave communication
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
FR1348593A true FR1348593A (fr) | 1964-04-10 |
Family
ID=1573084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1348593D Expired FR1348593A (fr) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1348593A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2339238A1 (fr) * | 1976-01-20 | 1977-08-19 | Sprecher & Schuh Ag | Isolateur electrique |
FR2405571A1 (fr) * | 1977-10-07 | 1979-05-04 | Tokyo Shibaura Electric Co | Ensemble de commutation a plusieurs disjoncteurs et isolement par un gaz |
EP0175159A1 (fr) * | 1984-09-04 | 1986-03-26 | Siemens Aktiengesellschaft | Appareillage électrique de commutation tripolaire |
-
0
- FR FR1348593D patent/FR1348593A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2339238A1 (fr) * | 1976-01-20 | 1977-08-19 | Sprecher & Schuh Ag | Isolateur electrique |
FR2405571A1 (fr) * | 1977-10-07 | 1979-05-04 | Tokyo Shibaura Electric Co | Ensemble de commutation a plusieurs disjoncteurs et isolement par un gaz |
EP0175159A1 (fr) * | 1984-09-04 | 1986-03-26 | Siemens Aktiengesellschaft | Appareillage électrique de commutation tripolaire |