| 摘要 |
PROBLEM TO BE SOLVED: To provide a pendulum type sensor capable of reducing the costs of parts such as casings and improving assembly accuracy of each part. SOLUTION: Casings 1a and 1b are arranged in such a way as to be opposed to each other to match a press-fit part 11a' of a notch 11a with a through press-fit hole 12d, a press-fit part 11b' of a notch 11b with a through press-fit hole 12c, a press-fit part (not shown in Fig.) of a notch 11c with a through press-fit hole 12b, and a press-fit part (not shown in Fig.) of a notch 11d with a through press-fit hole 12a and join and fix the casings 1a and 1b to each other by heat sealing, an adhesive, or the like. The casings 1a and 1b each have shapes which are divided at partition surfaces intersecting with a rotating shaft at right angles at a center location in an axial direction of the rotating shaft, which intersect each other at right angles at the center location in the axial direction of the rotating shaft, and which are rotationally symmetric with respect to a vertical line to a magnetic sensor. COPYRIGHT: (C)2007,JPO&INPIT
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