Rotor Shaft With Separate Slip Ring Module for a Rotor of an Electric Machine
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Dec 26, 2024
app pub date -
Oct 25, 2022
filing date -
Oct 25, 2022
priority date (Note) -
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Abstract
Please substitute the new Abstract submitted herewith for the original Abstract: A rotor shaft has a shaft part extending along the axis of rotation of the rotor and which has a rotor body region for arrangement in the rotor body. The shaft part has a carrier element that follows in the axial direction. The shaft part has grooves extending in the axial direction from an attachment region of the shaft part to the carrier element. The rotor shaft includes a slip ring module having a base element with slip rings arranged on the carrier element of the shaft part. The slip ring module electrically conductive module lines extending from the corresponding slip rings inside the corresponding grooves to the attachment region of the shaft part. The rotor shaft also includes a bearing surface, on the shaft part and/or on the slip ring module, for mounting of the rotor shaft.
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