| 摘要 |
PROBLEM TO BE SOLVED: To provide a sensor device having a simple structure and excellent installability. SOLUTION: This sensor device has a sensor housing, a rotation detection element for detecting the rotational frequency of a rolling device, other detection elements for detecting the state of the rolling device other than the rotational frequency, and a printed circuit board fixed in the sensor housing. The detection element and the other detection elements are fixed on the printed circuit board. COPYRIGHT: (C)2004,JPO
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