| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a magnetization pulser ring which is capable of preventing a magnet member from being displaced or removed from a support member. <P>SOLUTION: A magnetization pulser ring 20 comprises a support member 11 and a synthetic resin annular magnet member 15. The support member 11 includes an annular flange 11c and is fixed to a rotor 9 so as to be rotatable integrally. The synthetic resin annular magnet member 15 is provided on one side surface of the flange 11c with a number of magnetic poles arrayed at predetermined intervals in the circumferential direction. Further, the magnetization pulser ring 20 comprises a fixed member 32 which integrally includes an adhesive part 33 which is held between the magnet member 15 and the flange 11c to adhere them, and locking parts 34, 35 locked to terminal portions of the magnet member 15 and the flange 11c in the radial direction, and which is formed from thermoplastic elastomer. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
