| 摘要 |
<p>PROBLEM TO BE SOLVED: To enhance strength at the midsection of a disc shape honeycomb rotor, whose strength at the midsection is particularly weak, by a simple means whereby no additional cost is required. SOLUTION: A honeycomb 5 is cut so as to make a part of the midsection (a part of central shaft 9) deep in the direction of the central shaft 9 by diametrically traversing an end surface 5 to a central shaft 9 provided to a honeycomb 5. The flat spoke 14 having large width of connection with the central shaft 9 is installed in the cut part. The central shaft 9 and an outer cylinder are strengthen and connected in three-dimensional accuracy.</p> |
