MAGNETIC COMPONENT FOR HALL-EFFECT SENSOR, ELECTRICAL ASSEMBLY AND ELECTRIC SUPERCHARGER COMPRISING SUCH A MAGNETIC COMPONENT

The invention relates to a magnetic component (120) configured to be mounted in relation to a rotating part (108). The magnetic component (120) comprises a non-magnetic body (102) having an axis (delta) intended to be aligned with the axis of rotation of the part; four first magnets (104P, 104N) hou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MERAND, Denis, GUERBAOUI, Samir
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a magnetic component (120) configured to be mounted in relation to a rotating part (108). The magnetic component (120) comprises a non-magnetic body (102) having an axis (delta) intended to be aligned with the axis of rotation of the part; four first magnets (104P, 104N) housed in the body (102) and forming an alternation of positive and negative magnets, with the magnets being independent elements held together by the body (102 ) and positioned successively at angles of 90 degrees about the axis (delta) of the body (102); four second magnets (105P, 105N) housed in the body (102) and positioned in a respective angular interval between two first successive magnets, with the ratio between the remanent induction of the first magnets and the remanent induction of the second magnet being between 0.3 and 0.5.