Title:
LINE ARRESTER
Document Type and Number:
WIPO Patent Application WO/2014/044542
Kind Code:
A3
Abstract:
The invention relates to a line arrester (1), comprising a discharge column (2), which can be fastened to an overhead line (3) so as to hang. The discharge column (2) can perform an oscillating movement. A corona ring (4) connected to the discharge column (2) has a movement channel (5), in which a balancing mass (6) that can move along the movement channel (5) is arranged. The balancing mass (6) is designed, in the event of deflections of the line arrester (1) from the resting position, to move along the movement channel (5) against the deflection direction and thus to dampen the deflection of the line arrester (1).
Inventors:
SULITZE MARKUS (DE)
GOTTSCHALK INGO (DE)
GOTTSCHALK INGO (DE)
Application Number:
PCT/EP2013/068341
Publication Date:
May 30, 2014
Filing Date:
September 05, 2013
Export Citation:
Assignee:
SIEMENS AG (DE)
International Classes:
H01C7/12; H02H9/04
Domestic Patent References:
| WO1999050942A1 | 1999-10-07 |
Foreign References:
| EP1138050B1 | 2006-04-12 | |||
| DE3106615A1 | 1982-09-09 | |||
| US1766995A | 1930-06-24 | |||
| DE3236910A1 | 1984-04-12 | |||
| DE1132207B | 1962-06-28 |
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