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Position detecting device

Patentnummer:US10732008B2
IPC Hauptklasse:G01D000514
Anmelder:DENSO CORPORATION (0)
Kariya-city, Aichi-pref., JP
Erfinder:Kono, Yoshiyuki (0)
; c/o Denso Corporation, 1-1, Showa-cho, Kariya-city, ; Aichi-pref.448-8661, JP
Anmeldung:24.02.17
Offenlegung:12.04.16
Patenterteilung:04.08.20

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.

US10732008B2


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