BE690764A - - Google Patents
Info
- Publication number
- BE690764A BE690764A BE690764DA BE690764A BE 690764 A BE690764 A BE 690764A BE 690764D A BE690764D A BE 690764DA BE 690764 A BE690764 A BE 690764A
- Authority
- BE
- Belgium
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
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- 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
- H01H31/28—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 angularly-movable contact
- H01H31/30—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 angularly-movable contact actuated through the movement of one or more insulators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966F0049082 DE1253788B (de) | 1966-04-30 | 1966-04-30 | Hochspannungs-Lasttrennschalter mit nacheilenden Lichtbogenloescheinrichtungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE690764A true BE690764A (it) | 1967-05-16 |
Family
ID=7102716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE690764D BE690764A (it) | 1966-04-30 | 1966-12-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE690764A (it) |
| DE (1) | DE1253788B (it) |
-
1966
- 1966-04-30 DE DE1966F0049082 patent/DE1253788B/de active Pending
- 1966-12-06 BE BE690764D patent/BE690764A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1253788B (de) | 1967-11-09 |