GB903286A - An electric disconnecting switch - Google Patents
An electric disconnecting switchInfo
- Publication number
- GB903286A GB903286A GB3398459A GB3398459A GB903286A GB 903286 A GB903286 A GB 903286A GB 3398459 A GB3398459 A GB 3398459A GB 3398459 A GB3398459 A GB 3398459A GB 903286 A GB903286 A GB 903286A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- oct
- disconnecting switch
- line
- switch
- 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
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
- H01H31/36—Contact moved by pantograph
Landscapes
- Contacts (AREA)
- Outer Garments And Coats (AREA)
- Electric Cable Installation (AREA)
Abstract
903,286. Air-break switches. LICENTIA PATENT-VERWALTUNGS.G.m.b.H. Oct. 7, 1959 [Oct. 10, 1958; Jan. 8, 1959], No. 33984/59. Class 38 (5). An isolating switch for a twin-conductor overhead line comprises a pair of arms 4 pivoted at 5 and having respectively one and two pressure jaws 6 engageable with rollers 7 secured to the line or mounted on the conductors 9 or the spacers 11, to permit vertical movement of the line relative to the switch. The driving mechanism 2 operable through a column 1 rotates lower arms 3 to raise or lower the arms 4. In a modification, Fig. 4 (not shown), the lower arms are crossed.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL31455A DE1080660B (en) | 1958-10-10 | 1958-10-10 | Scissor separator |
DEL32153A DE1085942B (en) | 1958-10-10 | 1959-01-08 | Scissor separator |
Publications (1)
Publication Number | Publication Date |
---|---|
GB903286A true GB903286A (en) | 1962-08-15 |
Family
ID=25985179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3398459A Expired GB903286A (en) | 1958-10-10 | 1959-10-07 | An electric disconnecting switch |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH374734A (en) |
DE (2) | DE1080660B (en) |
FR (1) | FR1237048A (en) |
GB (1) | GB903286A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1317554A (en) * | 1961-03-17 | 1963-05-08 | ||
DE3006676C2 (en) * | 1980-02-22 | 1982-04-29 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Scissor disconnector |
DE3006675C2 (en) * | 1980-02-22 | 1989-04-27 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Scissor disconnector |
DE3103518A1 (en) * | 1981-02-03 | 1982-08-12 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Pantograph interrupter switch |
DE3209667C2 (en) * | 1982-03-17 | 1989-01-12 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Scissor disconnector |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10202C (en) * | KÖNITZER & HAYNER in Meifsen | Regulating apparatus for turbines | ||
DE952914C (en) * | 1953-02-06 | 1956-11-22 | Licentia Gmbh | Disconnector for high voltage systems, especially for overhead lines |
DE964961C (en) * | 1953-04-10 | 1957-05-29 | Licentia Gmbh | High voltage disconnector |
CH320539A (en) * | 1954-06-09 | 1957-03-31 | Bbc Brown Boveri & Cie | Pillar-type disconnector |
FR1122336A (en) * | 1955-02-18 | 1956-09-05 | Alsthom Cgee | New provisions for disconnectors, especially at high voltage |
DE1721786U (en) * | 1955-09-14 | 1956-05-09 | Ruhrtal Elek Zitaetsgesellscha | DISCONNECTOR. |
-
1958
- 1958-10-10 DE DEL31455A patent/DE1080660B/en active Pending
-
1959
- 1959-01-08 DE DEL32153A patent/DE1085942B/en active Pending
- 1959-09-18 CH CH7844659A patent/CH374734A/en unknown
- 1959-10-06 FR FR806856A patent/FR1237048A/en not_active Expired
- 1959-10-07 GB GB3398459A patent/GB903286A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1237048A (en) | 1960-07-22 |
DE1085942B (en) | 1960-07-28 |
DE1080660B (en) | 1960-04-28 |
CH374734A (en) | 1964-01-31 |
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