- Patent Title: Method for controlling a hydraulic system of a vehicle driveline
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Application No.: US17268181Application Date: 2018-08-21
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Publication No.: US11339808B2Publication Date: 2022-05-24
- Inventor: Robin Levin
- Applicant: VOLVO TRUCK CORPORATION
- Applicant Address: SE Gothenburg
- Assignee: VOLVO TRUCK CORPORATION
- Current Assignee: VOLVO TRUCK CORPORATION
- Current Assignee Address: SE Gothenburg
- Agency: Venable LLP
- Agent Jeffri A. Kaminski
- International Application: PCT/EP2018/072520 WO 20180821
- International Announcement: WO2020/038564 WO 20200227
- Main IPC: F16H61/16
- IPC: F16H61/16 ; F16H61/18 ; F16H61/00 ; F16H61/02 ; B60W10/103 ; F15B15/20 ; B60K17/02 ; B60K17/10 ; B60W10/02 ; B60W10/06 ; B60W30/18 ; G01C21/34
Abstract:
The invention relates to a method for controlling a hydraulic system of a vehicle driveline. According to the method a transmission (13) of a driveline (2) is controlled in a limited actuation mode, if the pressure (p) is below the predetermined critical lower threshold value (Tel), wherein in the limited actuation mode the transmission (13) is controlled such that less actuator actuations is performed in comparison to a normal actuation mode.
Public/Granted literature
- US20210301841A1 METHOD FOR CONTROLLING A HYDRAULIC SYSTEM OF A VEHICLE DRIVELINE Public/Granted day:2021-09-30
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