| 摘要 |
Watertight joint for a gearbox, which has a gearbox closing element (1) comprising a fitted bushing (2), a first sealing joint (3) located after the bushing (2), a metal plate (4) positioned after the first sealing joint (3), an expansion chamber (5) which has a cut out space above the closing element (1), a unit of multiple slots (6), located in a first area before the expansion chamber (5) and a second area after the expansion chamber (5) cut out above the closing element (1), with a labyrinth type layout and a second sealing joint (7) positioned after the second area of slots.
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