Invention Grant
- Patent Title: System and method for a differential disconnect electric axle
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Application No.: US16872205Application Date: 2020-05-11
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Publication No.: US11642960B2Publication Date: 2023-05-09
- Inventor: Andrew T. Brammer , Mark Leber , Benjamin J. Passino , George A. Willford
- Applicant: Dana Heavy Vehicle Systems Group, LLC
- Applicant Address: US OH Maumee
- Assignee: Dana Heavy Vehicle Systems Group, LLC
- Current Assignee: Dana Heavy Vehicle Systems Group, LLC
- Current Assignee Address: US OH Maumee
- Agency: McCoy Russell LLP
- Main IPC: B60K17/356
- IPC: B60K17/356 ; F16H48/08 ; B60K17/02 ; B60K1/04 ; B60K17/35 ; B60K23/08 ; F16D11/14 ; B60K6/387 ; B60K6/52 ; F16D25/06

Abstract:
Methods and systems are provided for selectively engaging an electric machine to an electric axle of a vehicle. In one example, a method may include engaging or disengaging the electric machine to a differential of the electric-axle by adjusting pressure in a piston coupled to an axle shaft of the electric-axle via a disconnect clutch.
Public/Granted literature
- US20210347258A1 SYSTEM AND METHOD FOR A DIFFERENTIAL DISCONNECT ELECTRIC AXLE Public/Granted day:2021-11-11
Information query
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