NL188190B - SELECTOR SWITCH. - Google Patents
SELECTOR SWITCH.Info
- Publication number
- NL188190B NL188190B NL8104235A NL8104235A NL188190B NL 188190 B NL188190 B NL 188190B NL 8104235 A NL8104235 A NL 8104235A NL 8104235 A NL8104235 A NL 8104235A NL 188190 B NL188190 B NL 188190B
- Authority
- NL
- Netherlands
- Prior art keywords
- selector switch
- selector
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3041634 | 1980-11-05 | ||
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 (3)
Publication Number | Publication Date |
---|---|
NL8104235A NL8104235A (en) | 1982-06-01 |
NL188190B true NL188190B (en) | 1991-11-18 |
NL188190C NL188190C (en) | 1992-04-16 |
Family
ID=6115964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8104235A NL188190C (en) | 1980-11-05 | 1981-09-14 | SELECTOR SWITCH. |
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 |
---|---|
SE8106526L (en) | 1982-05-06 |
DE3041634C2 (en) | 1989-01-26 |
SE448583B (en) | 1987-03-02 |
DE3041634A1 (en) | 1982-06-09 |
BE890961A (en) | 1982-03-01 |
NL188190C (en) | 1992-04-16 |
NL8104235A (en) | 1982-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20010401 |