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Position detecting device
| Patentnummer: | US10732008B2 |
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| IPC Hauptklasse: | G01D000514 |
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| Anmelder: | DENSO CORPORATION (0)
Kariya-city, Aichi-pref., JP |
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| Erfinder: | Kono, Yoshiyuki (0)
; c/o Denso Corporation, 1-1, Showa-cho, Kariya-city, ; Aichi-pref.448-8661, JP |
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| Anmeldung: | 24.02.17 |
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| Offenlegung: | 12.04.16 |
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| Patenterteilung: | 04.08.20 |
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Abstract / Hauptanspruch |
| The present disclosure provides a rotational angle detecting device. An IC substrate has a flat surface extending along a rotational axis of a throttle valve. Yokes forms, together with the magnets, a closed magnetic circuit. A first Hall element outputs a first signal according to the magnetic flux density in a first direction along the flat surface. A second Hall element outputs a second signal according to the magnetic flux density in a second direction intersecting the flat surface. The first and second Hall elements are positioned within a region that is surrounded by the magnets and the yoke and that is between an edge surface and an edge surface. |
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