| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a speed detector fitting device and a mounting method of an elevator control renewal, fitting a speed detector by simple fitting work without complicated remodeling of existing electric motor and hoist. <P>SOLUTION: A sheave of the existing hoist 2 is utilized to mount a main rotor 5. A detector support part 10 provided with a detector support arm is installed in the vicinity of one side part of the main rotor. In the speed detector mounting device of the elevator control renewal, a speed detector 11a provided with a follower rotor 11b coming into contact with the peripheral surface part of the main rotor 5 is fitted to the upper part of the detector support arm provided on the detector support part 10 to transmit the rotation of the sheave 3 to the speed detector 11a through the follower rotor 11b coming into contact with the main rotor 5 rotated in a body with the rotation of the sheave 3. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
