Sensor unit for a rotational angle measurement system and rotational angle measurement system having such a sensor unit
AssigneeFraba B.V.
InventorMichael Loeken
Life of this patent
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Abstract
A sensor unit for a rotational angle measurement system for detecting a rotational movement of a drive shaft includes a housing arrangement with a pot-shaped housing part, a carrier member, a sensor printed circuit board arranged on the carrier member, and a bearing which, in an operating state, mounts the sensor printed circuit board in a stationary manner in the housing arrangement with respect to the drive shaft. The bearing is a form fit/force fit arrangement so that the carrier member is movably mounted in the housing arrangement in a pre-assembled state.
Claims12
A sensor unit for a rotational angle measurement system for detecting a rotational movement of a drive shaft, the sensor unit comprising:
- a housing arrangement which comprises at least one pot-shaped housing part;
- a carrier member;
- a sensor printed circuit board arranged on the carrier member;
- and
- a bearing means which, in an operating state, mounts the sensor printed circuit board in a stationary manner in the housing arrangement with respect to the drive shaft, the bearing means being configured as a form-fit/force-fit arrangement so that the carrier member is movably mounted in the housing arrangement in a pre-assembled state,
- wherein,
- the sensor printed circuit board comprises a cover member, and
- the cover member is detachably or non detachably connected to at least one of the carrier member and the sensor printed circuit board.
Dependencies are inferred from the claim text.