FI49660B - - Google Patents
Info
- Publication number
- FI49660B FI49660B FI339867A FI339867A FI49660B FI 49660 B FI49660 B FI 49660B FI 339867 A FI339867 A FI 339867A FI 339867 A FI339867 A FI 339867A FI 49660 B FI49660 B FI 49660B
- Authority
- FI
- Finland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/10—Adaptation for built-in fuses
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/26—Arrangements of fuses, resistors, voltage arresters or the like
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1792866 | 1966-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49660B true FI49660B (en) | 1975-04-30 |
| FI49660C FI49660C (en) | 1975-08-11 |
Family
ID=20304110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI339867A FI49660C (en) | 1966-12-30 | 1967-12-20 | Electrical switchgear. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1615676B1 (en) |
| DK (1) | DK122779B (en) |
| FI (1) | FI49660C (en) |
| NO (1) | NO122599B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE634978C (en) * | 1936-09-07 | Aeg | Tension-free frame for switchgear | |
| DE639461C (en) * | 1936-12-05 | Siemens Schuckertwerke Akt Ges | Electrical switchgear with support switches that can be tilted around a horizontal axis | |
| DE639462C (en) * | 1936-12-05 | Siemens Schuckertwerke Akt Ges | Lifting device for tiltable circuit breakers | |
| US2163559A (en) * | 1937-04-30 | 1939-06-20 | Westinghouse Electric & Mfg Co | Circuit breaker |
| DE1806573U (en) * | 1957-04-29 | 1960-02-25 | Concordia Maschinen Und Elek Z | FRAME FRAME FOR CONTROL UNITS OF ELECTRIC HIGH VOLTAGE SYSTEMS. |
| CH393472A (en) * | 1960-08-31 | 1965-06-15 | Siemens Ag | Electrical switchgear, in particular for high voltage, with switchgear that can be pivoted about an axis |
| DE1203853B (en) * | 1960-09-09 | 1965-10-28 | Siemens Ag | Electrical high-voltage switch with switch support frame that can be tilted around a horizontal axis |
| DE1193132B (en) * | 1961-11-08 | 1965-05-20 | Sachsenwerk Licht & Kraft Ag | Switchgear with high-performance fuses for short interruptions |
| CH422109A (en) * | 1963-08-07 | 1966-10-15 | Siemens Ag | Fully insulated high-voltage switchgear |
-
1967
- 1967-11-28 NO NO17072467A patent/NO122599B/no unknown
- 1967-12-20 FI FI339867A patent/FI49660C/en active
- 1967-12-27 DE DE19671615676D patent/DE1615676B1/en active Pending
- 1967-12-28 DK DK654767A patent/DK122779B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO122599B (en) | 1971-07-19 |
| DK122779B (en) | 1972-04-10 |
| FI49660C (en) | 1975-08-11 |
| DE1615676B1 (en) | 1971-07-08 |