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US 2025/0158495 A1Published application
Apparatus and method for indicating polarity of a motor rotor
AssigneeFord Global Technologies, LLC
InventorMickey Kevin Etches
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to an apparatus and method for indicating the polarity of the motor rotor. The apparatus comprises a sleeve and a disc. The sleeve receives a motor rotor. The disc comprises a cavity and an indication assembly. The cavity receives the sleeve. The indication assembly is arranged on the periphery of the cavity. The indication assembly includes a slot to receive a moveable magnet. The moveable magnet comprises one or more polarity markings to visually indicate polarity of the motor rotor.
Claims15
An apparatus comprising:
- a sleeve to receive a motor rotor;
- a disc comprising:
- a cavity to receive the sleeve;
- and
- an indication assembly arranged on the periphery of the cavity, including a slot to receive a moveable magnet, wherein the moveable magnet comprises one or more polarity markings to visually indicate polarity of the motor rotor.
2 more elements
A method comprising:
- receiving a motor rotor in a sleeve;
- receiving the sleeve in a cavity of a disc;
- and
- providing a visual indication of polarity of the motor rotor using an indication assembly arranged on the periphery of the cavity;
- wherein the indication assembly includes a slot to receive a moveable magnet with one or more polarity markings.
2 more elements
Dependencies are inferred from the claim text.