| 摘要 |
PROBLEM TO BE SOLVED: To obtain a non-contact steering sensor that has simple structure, can be assembled easily, and can reduce its size in a radial direction. SOLUTION: A torque sensor 4 is provided with a transmission arm 41 whose one end part is supported by an input shaft 1 and its middle part is locked to an output shaft 2 in a manner to be relatively and freely movable, a traveling body 42 that contacts the other end part of the transmission arm 41 and moves along the rotary center of the input shaft 1 in interlocking with the transmission arm 41, and a travel-amount detector 44 generating an electrical output corresponding to the travel amount of the traveling body 42, and a torque is obtained from the detected travel amount. |
