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US 2023/0076135 A1Published application
Multi-speed in-wheel drive for land transport vehicles
AssigneeFathom5 Corporation
InventorDelbert Tesar
Life of this patent
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Abstract
An actuator is provided which includes a star compound gear train; a housing which houses said star compound gear train, said housing terminating in a back wall, wherein said back wall has an indentation defined therein; and a bearing assembly which includes first and second races and a plurality of bearings, wherein said first race is disposed in said indentation.
Claims18
A rotary actuator, comprising:
- a first clutched star compound gear;
- a second clutched star compound gear;
- an output attachment plate which rotates about a central axis;
- an outer attachment shell;
- and
- a principal bearing having a first surface which is attached to said output attachment plate, and a second surface which is attached to said outer attachment shell;
- wherein said output attachment plate has a first major surface;
- and
- wherein said output attachment plate, said outer attachment shell and said principal bearing are arranged such that a first line exists which is perpendicular to said first major surface of said output attachment plate and which passes through said output attachment plate, said principal bearing and said outer attachment shell, and wherein said first line is parallel to said central axis.
6 more elements
Dependencies are inferred from the claim text.