Rotor attachments for electric motors

TW202636584APending Publication Date: 2026-09-01DONUT LAB DEVELOPMENT OU
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Patent Information

Application Number
TW114139694
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-07-21
Filing Date
2025-10-15
Publication Date
2026-09-01

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Abstract

Rotor attachments for electric motors are described. An example electric motor comprises a stator, a rotor, and a sprocket. The rotor circumscribes the stator. The rotor is configured to rotate relative to the stator. The sprocket circumscribes the rotor. The sprocket is coupled to the rotor such that rotation of the rotor causes a corresponding rotation of the sprocket. The sprocket includes a plurality of teeth projecting in a radially-outward direction. Respective ones of the plurality of teeth are configured to operatively engage a structure such that the corresponding rotation of the sprocket causes movement of the structure.
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