Surge arrester and associated manufacturing method

Surge arrester and associated manufacturing method

A surge arrester (100) and a method for manufacturing the surge arrester (100), the surge arrester (100) comprises a preassembled active part (110) extending in a longitudinal direction (Y), and a separately produced flexible housing (120) defining a bore (121) in the longitudinal direction (Y) and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: He, Jian, Sotiropoulos, Ektor, Rocks, Jens, Li, Chun, Chen, Jiansheng, Niu, Maoshan, Greuter, Felix, Gao, Deli
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
RESISTORS
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Beschreibung
Zusammenfassung:A surge arrester (100) and a method for manufacturing the surge arrester (100), the surge arrester (100) comprises a preassembled active part (110) extending in a longitudinal direction (Y), and a separately produced flexible housing (120) defining a bore (121) in the longitudinal direction (Y) and having an opening at an end surface (126) of the flexible housing (120), the flexible housing (120) is arranged surrounding the active part (110) via the bore (121) and in contact with the active part (110), the contact causes a deformation of the flexible housing (120) in a circumferential direction (C), and the deformation generates a pressure applied on the active part (110) along a radial direction (R).