ES465614A1 - Perfeccionamiento en interruptores separadores de carga a tension media. - Google Patents
Perfeccionamiento en interruptores separadores de carga a tension media.Info
- Publication number
- ES465614A1 ES465614A1 ES465614A ES465614A ES465614A1 ES 465614 A1 ES465614 A1 ES 465614A1 ES 465614 A ES465614 A ES 465614A ES 465614 A ES465614 A ES 465614A ES 465614 A1 ES465614 A1 ES 465614A1
- Authority
- ES
- Spain
- Prior art keywords
- loads
- separators
- translation
- improvement
- machine
- 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
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
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772711342 DE2711342B2 (de) | 1977-03-16 | 1977-03-16 | Mittelspannungslasttrennschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
ES465614A1 true ES465614A1 (es) | 1978-09-16 |
Family
ID=6003721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465614A Expired ES465614A1 (es) | 1977-03-16 | 1977-12-30 | Perfeccionamiento en interruptores separadores de carga a tension media. |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT372213B (sv) |
CH (1) | CH626188A5 (sv) |
DE (1) | DE2711342B2 (sv) |
ES (1) | ES465614A1 (sv) |
SE (1) | SE438220B (sv) |
YU (1) | YU40695B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3025485C2 (de) * | 1980-07-03 | 1984-12-13 | Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka | Elektrischer Schalter |
DE3111793A1 (de) * | 1981-03-20 | 1982-09-30 | Siemens AG, 1000 Berlin und 8000 München | Lasttrennschalter mit einem schwenkbaren schaltarm und mit einer loescheinrichtung |
DE3111792A1 (de) * | 1981-03-20 | 1982-09-30 | Siemens AG, 1000 Berlin und 8000 München | Lasttrennschalter mit einer antriebsvorrichtung zur sprungartigen ein- und ausschaltung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL104574B (sv) * | 1932-03-23 |
-
1977
- 1977-03-16 DE DE19772711342 patent/DE2711342B2/de not_active Ceased
- 1977-11-28 AT AT850277A patent/AT372213B/de not_active IP Right Cessation
- 1977-12-15 SE SE7714287A patent/SE438220B/sv not_active IP Right Cessation
- 1977-12-27 CH CH1604177A patent/CH626188A5/de not_active IP Right Cessation
- 1977-12-30 ES ES465614A patent/ES465614A1/es not_active Expired
-
1978
- 1978-03-10 YU YU57778A patent/YU40695B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH626188A5 (en) | 1981-10-30 |
AT372213B (de) | 1983-09-12 |
DE2711342B2 (de) | 1980-07-17 |
SE438220B (sv) | 1985-04-01 |
SE7714287L (sv) | 1978-09-17 |
DE2711342A1 (de) | 1978-09-21 |
ATA850277A (de) | 1983-01-15 |
YU40695B (en) | 1986-04-30 |
YU57778A (en) | 1982-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |