FR2015372A1 - - Google Patents
Info
- Publication number
- FR2015372A1 FR2015372A1 FR6927319A FR6927319A FR2015372A1 FR 2015372 A1 FR2015372 A1 FR 2015372A1 FR 6927319 A FR6927319 A FR 6927319A FR 6927319 A FR6927319 A FR 6927319A FR 2015372 A1 FR2015372 A1 FR 2015372A1
- 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.)
- Withdrawn
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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/125—Load break switches comprising a separate circuit breaker
- H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
-
- 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
- H01H31/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
-
- 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
- H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
- H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
- H01H31/18—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member actuated through the movement of one or more insulators
- H01H31/20—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member actuated through the movement of one or more insulators at least one insulator being rotatable about its own geometrical axis
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999968 | 1968-08-09 | ||
IT1974069 | 1969-07-17 | ||
IT1993769 | 1969-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2015372A1 true FR2015372A1 (fr) | 1970-04-24 |
Family
ID=32966168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6927319A Withdrawn FR2015372A1 (fr) | 1968-08-09 | 1969-08-08 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1940215A1 (fr) |
FR (1) | FR2015372A1 (fr) |
GB (1) | GB1283992A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8002590A (nl) * | 1980-05-06 | 1981-12-01 | Coq Bv | Schakelinstallatie voor een verdeelnet van middenspanning. |
IT1277223B1 (it) * | 1995-11-20 | 1997-11-05 | Abb Adda S P A | Gruppo costruttivo per realizzare una stazione elettrica per alta tensione |
IT1317586B1 (it) | 2000-03-10 | 2003-07-15 | Abb Ricerca Spa | Modulo per stazione elettrica di alta e media tensione |
EP1176682A1 (fr) * | 2000-07-24 | 2002-01-30 | ABB Hochspannungstechnik AG | Système de barres omnibus doubles pour installation à l'air libre |
WO2022096078A1 (fr) * | 2020-11-03 | 2022-05-12 | Siemens Energy Global GmbH & Co. KG | Tableau de commutation pour appareillage de commutation extérieur |
-
1969
- 1969-08-07 DE DE19691940215 patent/DE1940215A1/de active Pending
- 1969-08-08 FR FR6927319A patent/FR2015372A1/fr not_active Withdrawn
- 1969-08-11 GB GB4014869A patent/GB1283992A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1940215A1 (de) | 1970-07-30 |
GB1283992A (en) | 1972-08-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |