BE890961A - MEDIUM VOLTAGE SWITCH-SWITCHER - Google Patents
MEDIUM VOLTAGE SWITCH-SWITCHERInfo
- Publication number
- BE890961A BE890961A BE0/206419A BE206419A BE890961A BE 890961 A BE890961 A BE 890961A BE 0/206419 A BE0/206419 A BE 0/206419A BE 206419 A BE206419 A BE 206419A BE 890961 A BE890961 A BE 890961A
- Authority
- BE
- Belgium
- Prior art keywords
- switcher
- voltage switch
- medium voltage
- medium
- switch
- Prior art date
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
- H01H33/06—Insulating body insertable between contacts
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
-
- 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
- H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H2033/085—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using a flat arc chute, the width of arc chamber being only slightly greater then thickness of switch blade
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803041634 DE3041634A1 (en) | 1980-11-05 | 1980-11-05 | Breaker switch for medium voltage with arc extinction - has wall of extinction chamber which provides one of two facing extinction faces |
Publications (1)
Publication Number | Publication Date |
---|---|
BE890961A true BE890961A (en) | 1982-03-01 |
Family
ID=6115964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/206419A BE890961A (en) | 1980-11-05 | 1981-11-03 | MEDIUM VOLTAGE SWITCH-SWITCHER |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE890961A (en) |
DE (1) | DE3041634A1 (en) |
NL (1) | NL188190C (en) |
SE (1) | SE448583B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2672726B1 (en) * | 1991-02-08 | 1996-09-13 | Gen Electric Cgr | HIGH VOLTAGE SWITCH WITH LINEAR MOTION. |
FR2698208B1 (en) * | 1992-11-16 | 1995-02-03 | Soule Sa | Electrical disconnector with screen having improved dielectric strength. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE643821C (en) * | 1934-10-19 | 1937-04-17 | Frida Strauss Geb Ruppel | Electric switch |
DE1060013B (en) * | 1955-02-07 | 1959-06-25 | Neumann Hochspannungs App K G | High-voltage switches, in particular load shear switches |
NL37644C (en) * | 1958-04-24 | 1936-03-16 |
-
1980
- 1980-11-05 DE DE19803041634 patent/DE3041634A1/en active Granted
-
1981
- 1981-09-14 NL NL8104235A patent/NL188190C/en not_active IP Right Cessation
- 1981-11-03 BE BE0/206419A patent/BE890961A/en not_active IP Right Cessation
- 1981-11-04 SE SE8106526A patent/SE448583B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL8104235A (en) | 1982-06-01 |
NL188190C (en) | 1992-04-16 |
NL188190B (en) | 1991-11-18 |
DE3041634A1 (en) | 1982-06-09 |
DE3041634C2 (en) | 1989-01-26 |
SE8106526L (en) | 1982-05-06 |
SE448583B (en) | 1987-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FRITZ DRIESCHER SPEZIALFABRIK FUR ELEKTRIZITATSWE Effective date: 20001130 |