Overvoltage Arrester

• Main Authors: Andre Fricke, Erhard Pippert, Dirk Sagasser, Daniel Flohe
• Format: Patent
• Language: Chinese; English
• Published: 24.08.2016
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; RESISTORS

An overvoltage arrester includes a column extending between first and second electrical terminals and having resistance elements being stacked on one another and having first and second opposite contact faces. The first and second contact faces of adjacent resistance elements adjoin one another. The column has a first group of resistance elements being directly connected by their first contact faces to the first electrical terminal and by their second contact faces to the second electrical terminal, and a second group of resistance elements being directly connected by their first contact faces to the second electrical terminal and by the second contact faces to the first electrical terminal. 本发明涉及种避雷器(1)，其具有在第与第二电联接端子(2、3)之间延伸的、由相互堆叠的电阻件(20)构成的柱体(4)，电阻件分别具有第接触面(7)和与该第接触面(7)相对置的第二接触面(8)，电阻件(20)这样堆叠，从而使个电阻件(20)的第接触面(7)邻接了在所述柱体(4)中与该电阻件相邻的电阻件(20)的第二接触面(8)，按照本发明，所述柱体具有第组(5)电阻件(20)和第二组(6)电阻件(20)，所述第组(5)电阻件(20)分别以其第接触面(7)与所述第电联接端子(2)直接相连并且利用其第二接触面(8)与所述第二电联接端子(3)直接相连，所述第二组(6)电阻件(20)分别以其第接触面(7)与所述第二电联接端子(3)直接相连并且以其第