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AssigneeToyo Denso Kabushiki Kaisha
InventorsYoshitaka Noguchi, Kenji Ikuta, Akihiro Sugeno, Mitsuru Kato, Masahiro Matsuda, Sadayoshi Oshima
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Is disclosed an inclination sensor for detecting a tilted state of a case by detecting by a magnetic sensor a magnetized portion of a pendulum type movement mounted rotatably on a shaft in accordance with inclination of the case, wherein the shaft fitted with a clearance in a rotation shaft hole of the movement is further provided at both ends with loosely fitted thereon spacers and mounted in the case. This realizes non-restricted state of both the movement and the shaft. Thus, the movement obtains an improved response characteristic and an increased stability since no oscillation of a running vehicle is transmitted through the shaft to the movement.
An inclination sensor having a case incorporating a pendulum type movement rotatable therein in accordance with inclination thereof and a magnetic sensor for sensing a magnetized portion of the movement, wherein a shaft fitted with clearance in a shaft hole made in a rotational center of the movement is provided at both ends each with a spacer fitted with a clearance thereon and mounted in the case to enable both the movement and the shaft to rotate in free condition.
Dependencies are inferred from the claim text.