| 摘要 |
PROBLEM TO BE SOLVED: To provide a high voltage resistor element exhibiting excellent heat resistance, breakdown resistance, vibration resistance and durability and very convenient in maintenance, inspection, repair and replacement. SOLUTION: The high voltage resistor element employs a characteristic constitution means comprising a metallic outer tube 2, a spiral resistor heating wire 3 stretched between the inner ends of electrode rods 4 and 4 inserted into the outer tube 2 from the opposite ends thereof, an insulator 5 filling the gap between the resistor heating wire 3 and the electrode rods 4 and 4 and the inner wall face of the outer tube 2 while being baked, and an insulating sleeve 19 fitted removably to the parts close to the opposite ends of the outer tube 2 where arrangement boards 12a and 12a penetrate. COPYRIGHT: (C)2005,JPO&NCIPI
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