Multi-speed electric powertrain with stepped splines that allow additional degrees of freedom
Various methods and systems are provided for a multi-speed electric axle assembly. The multi-speed electric axle assembly includes a grounding plate with an outer interface coupled to a housing interface and an inner stepped splined interface designed to selectively mate with a clutch sleeve. In the...
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Main Author | |
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Format | Patent |
Language | English |
Published |
13.09.2022
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Subjects | |
Online Access | Get full text |
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Summary: | Various methods and systems are provided for a multi-speed electric axle assembly. The multi-speed electric axle assembly includes a grounding plate with an outer interface coupled to a housing interface and an inner stepped splined interface designed to selectively mate with a clutch sleeve. In the assembly, the inner stepped splined interface includes a plurality of steps that each include a first side that perpendicularly intersects a second side and the first side of each step in the inner stepped splined interface includes a clearance between the first side and a stepped surface of the clutch sleeve. |
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Bibliography: | Application Number: US202117315070 |