ROTOR FOR AN ELECTRICAL MACHINE HAVING A TUBULAR COOLING CHANNEL
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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N/A
Issued Date -
Feb 6, 2025
app pub date -
Dec 13, 2022
filing date -
Dec 13, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Rotor for electric machine includes a rotor shaft, and a laminated core arranged on the rotor shaft and formed from stacked electrical laminations with radially outwardly protruding laminated core projections. A first end plate arranged on a first axial side of the laminated core with radially outwardly protruding end plate projections. A second end plate arranged on an opposite second axial side of the laminated core with radially outwardly protruding end plate projections. A plurality of rotor windings are respectively wound around an end plate projection of the first end plate, and an axially opposite end plate projection of the second end plate and a laminated core projection extends axially between the two end plate projections. A pot-shaped first end cap axially covers the first end plate, a pot-shaped second end cap axially covers the second end plate. A tubular cooling channel runs axially between two adjacent rotor windings.
First Claim
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