| 摘要 |
<p>PROBLEM TO BE SOLVED: To shorten the shaft length of an entire apparatus and also shorten the distance from the insertion part to the output shaft of a torsion bar upto a torque sensor, without changing the size of the torsion bar and the size except the inner diameter of the other end of an input shaft. SOLUTION: This device is provided with a cylindrical input shaft 1, an output shaft 2 having a fitting hole 21 and uneven ridge hole 22 fitted to the outer periphery of the other end of this input shaft 1 on one end and a torsion bar 3 inserted inside the input shaft 1 and whose one end is combined with one end of the input shaft 1 and whose other end is inserted to the uneven ridge hole 22. The inner diameter of the other end of the input shaft 1 is formed bigger than the inner diameter of one end side connected to the other end and a holding part 34 provided along with the uneven ridge part 33 on the other end of the torsion bar 3 can be entered without interfering to the inside of the input shaft 1.</p> |
