| 摘要 |
A sealing device for a signal line leading part of an electric generator is provided to positively maintain the sealing of an outer case of the electric generator when a signal line is led from various sensors in the case. A sealing device includes an attaching flange(10) having a through-hole with a locking protrusion formed on an inner surface of the flange, a sealant(20) inserted into the through-hole, an electric cable(30) penetrating the sealant, and a sealing flange(40) engaged to the attaching flange. When the sealing flange is engaged to the attaching flange, a protrusion(41) of the sealing flange is inserted into the through-hole to press the sealant. The attaching flange is engaged with the sealing flange.
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