BE743177A - - Google Patents
Info
- Publication number
- BE743177A BE743177A BE743177A BE743177A BE743177A BE 743177 A BE743177 A BE 743177A BE 743177 A BE743177 A BE 743177A BE 743177 A BE743177 A BE 743177A BE 743177 A BE743177 A BE 743177A
- 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
- H01H33/123—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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR65000725 | 1968-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE743177A true BE743177A (en) | 1970-05-14 |
Family
ID=9693974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE743177A BE743177A (en) | 1968-12-30 | 1969-12-15 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE743177A (en) |
| DE (1) | DE1964363B2 (en) |
| ES (1) | ES374860A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2691008A1 (en) * | 1992-05-11 | 1993-11-12 | Gec Alsthom Engergie Inc | Earthing switch with perpendicular opening. |
| DE102018213028B4 (en) * | 2018-08-03 | 2020-07-02 | Siemens Aktiengesellschaft | Disconnector with two contact parts movable relative to each other |
| DE102018222848A1 (en) * | 2018-12-21 | 2020-06-25 | Siemens Aktiengesellschaft | Earthing switch for a medium and / or high voltage circuit device and corresponding circuit device |
-
1969
- 1969-12-15 BE BE743177A patent/BE743177A/xx unknown
- 1969-12-23 ES ES374860A patent/ES374860A1/en not_active Expired
- 1969-12-23 DE DE19691964363 patent/DE1964363B2/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1964363B2 (en) | 1972-05-18 |
| DE1964363A1 (en) | 1970-07-02 |
| ES374860A1 (en) | 1972-02-16 |