FR2685539B1 - OUTDOOR SWITCHER WITH AVIFAUNE PROTECTION. - Google Patents
OUTDOOR SWITCHER WITH AVIFAUNE PROTECTION.Info
- Publication number
- FR2685539B1 FR2685539B1 FR9115911A FR9115911A FR2685539B1 FR 2685539 B1 FR2685539 B1 FR 2685539B1 FR 9115911 A FR9115911 A FR 9115911A FR 9115911 A FR9115911 A FR 9115911A FR 2685539 B1 FR2685539 B1 FR 2685539B1
- Authority
- FR
- France
- Prior art keywords
- avifaune
- switcher
- outdoor
- protection
- outdoor switcher
- 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 - Fee Related
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
- H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
- H01H33/124—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement the auxiliary contact being a whip contact
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9115911A FR2685539B1 (en) | 1991-12-20 | 1991-12-20 | OUTDOOR SWITCHER WITH AVIFAUNE PROTECTION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9115911A FR2685539B1 (en) | 1991-12-20 | 1991-12-20 | OUTDOOR SWITCHER WITH AVIFAUNE PROTECTION. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2685539A1 FR2685539A1 (en) | 1993-06-25 |
FR2685539B1 true FR2685539B1 (en) | 1994-06-03 |
Family
ID=9420309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9115911A Expired - Fee Related FR2685539B1 (en) | 1991-12-20 | 1991-12-20 | OUTDOOR SWITCHER WITH AVIFAUNE PROTECTION. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2685539B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1784735A (en) * | 1925-07-17 | 1930-12-09 | Memco Engineering & Mfg Compan | Electric switch |
DE458439C (en) * | 1926-10-08 | 1928-04-11 | Bbc Brown Boveri & Cie | Mast switch for tram contact lines |
FR2495822A1 (en) * | 1980-12-04 | 1982-06-11 | Soule Sa | Medium or high tension distribution circuit - uses alloy whip with base formed is spring to increase rupture capacity, and isolating material under moving parts to reduce corrosion |
-
1991
- 1991-12-20 FR FR9115911A patent/FR2685539B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2685539A1 (en) | 1993-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |