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1. WO2010054947 - SURGE ARRESTER WITH A VARISTOR ELEMENT AND METHOD FOR PRODUCING A SURGE ARRESTER

Publication Number WO/2010/054947
Publication Date 20.05.2010
International Application No. PCT/EP2009/064458
International Filing Date 02.11.2009
IPC
H01C 7/12 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
CRESISTORS
7Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
10voltage responsive, i.e. varistors
12Overvoltage protection resistors; Arresters
CPC
H01C 7/12
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
CRESISTORS
7Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
10voltage responsive, i.e. varistors
12Overvoltage protection resistors
H01C 7/126
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
CRESISTORS
7Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
10voltage responsive, i.e. varistors
12Overvoltage protection resistors
126Means for protecting against excessive pressure or for disconnecting in case of failure
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • SPRINGBORN, Dirk [DE]/[DE] (UsOnly)
  • BARENTHIN, Gundolf [DE]/[DE] (UsOnly)
  • PIPPERT, Erhard [DE]/[DE] (UsOnly)
  • SULITZE, Markus [DE]/[DE] (UsOnly)
Inventors
  • SPRINGBORN, Dirk
  • BARENTHIN, Gundolf
  • PIPPERT, Erhard
  • SULITZE, Markus
Common Representative
  • SIEMENS AKTIENGESELLSCHAFT
Priority Data
10 2008 057 232.211.11.2008DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) ÜBERSPANNUNGSABLEITER MIT EINEM VARISTORELEMENT UND VERFAHREN ZUR HERSTELLUNG EINES ÜBERSPANNUNGSABLEITERS
(EN) SURGE ARRESTER WITH A VARISTOR ELEMENT AND METHOD FOR PRODUCING A SURGE ARRESTER
(FR) ÉCLATEUR À ÉTINCELLE AVEC UN ÉLÉMENT VARISTOR ET PROCÉDÉ DE FABRICATION D'UN ÉCLATEUR À ÉTINCELLE
Abstract
(DE)
Ein Überspannungsableiter weist ein Varistorelement (6) auf. Gegen das Varistorelement (6) sind ein erster und ein zweiter Armaturkörper (7, 8) über eine Verspanneinrichtung gepresst. Zumindest einer der Armaturkörper (7, 8) weist eine Schulter (9a, 9b, 9c, 9d) auf, an welcher eine Traverse (1, 2) der Verspanneinrichtung abgestützt ist. An der Traverse (1, 2) ist ein Zugstrang (5a, 5b) angeschlagen.
(EN)
A surge arrester has a varistor element (6). A first and a second armature body (7, 8) are pressed against the varistor element (6) by means of a bracing device. At least one of the armature bodies (7, 8) has a shoulder (9a, 9b, 9c, 9d) on which a crossmember (1, 2) of the bracing device is supported. A tensioning leg (5a, 5b) is fitted to the crossmember (1, 2).
(FR)
L'invention concerne un éclateur à étincelle comprenant un élément varistor (6). On presse contre l'élément varistor (6) un premier et un deuxième corps d'induit (7, 8) à l'aide d'un dispositif de serrage. Au moins l'un des corps d'induit (7, 8) comprend un épaulement (9a, 9b, 9c, 9d) sur lequel prend appui une traverse (1, 2) du dispositif de serrage. La traverse (1, 2) porte une tige de traction (5a, 5b).
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