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US 2020/0028388 A1Published application
Motor with internal claw pole stator
AssigneeCarrier Corporation
InventorZbigniew Piech
Life of this patent
Estimating the term…
Abstract
A claw pole motor is provided including a rotor rotatable about an axis; and a stator assembly. The stator assembly includes a plurality of stator elements having one or more claw pole teeth such that when said plurality of stator elements is assembled, the claw pole teeth extend between a first end and a second end of said stator assembly. At stator assembly additionally includes at least one coil winding positioned between said plurality of stator elements.
Claims20
A claw pole motor comprising:
- a rotor rotatable about an axis;
- and
- a stator assembly including:
- a plurality of stator elements having one or more claw pole teeth such that when said plurality of stator elements is assembled, said claw pole teeth extend between a first end and a second end of said stator assembly, and
- at least one coil winding positioned between said plurality of stator elements.
2 more elements
A claw pole motor comprising:
- a rotor rotatable about an axis;
- a stator assembly including a plurality of stator elements having one or more claw pole teeth such that when said plurality of stator elements is assembled, said claw pole teeth extend between a first end and a second end of said stator assembly;
- and
- a drive unit embedded within said stator assembly between said plurality of stator elements.
1 more element
A claw pole motor comprising:
- a housing;
- a stationary shaft associated with said housing;
- a stator assembly supported by said stationary shaft, said stator assembly including a plurality of stator elements having one or more claw pole teeth such that when said plurality of stator elements is assembled, said claw pole teeth extend between a first end and a second end of said stator assembly;
- and
- a rotor rotatable about an axis, said rotor being operable to generate a cooling flow for cooling said stator assembly.
2 more elements
Dependencies are inferred from the claim text.