The present invention relates to a converter housing having a cylinder part, which supports a counter shaft, overlapping with a flange part for enveloping a converter receiving part, thereby increasing the stiffness o...
标准号:
JP6474296(B2)
The present invention relates to a converter housing having a cylinder part, which supports a counter shaft, overlapping with a flange part for enveloping a converter receiving part, thereby increasing the stiffness of the cylinder part. The flange part (36), which is composed of an outer wall (37) and an inner wall (38), surrounds the converter receiving part (35) having a sleeve hole (42) at the center thereof. The cylinder part (50) overlaps with the flange part to expose the outer wall to the converter receiving part. A reinforcement wall (45) is installed to extend in both outward directions along the flange part from the inside of the flange part while connecting to the outer wall of the cylinder part. A rib that extends in a radial shape inside due to interference with a torque converter cannot be set but the reinforcement wall (45) forms a triple wall together with the outer wall and the inner wall of the flange part, thereby giving high stiffness without unbalance and not modifying the cylinder part even when indenting a sleeve for supporting a counter shaft into the cylinder part from the side of a transmission housing for receiving a shift mechanism.
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