Patent · US Active

Driveline for a vehicle including an electric drive motor and a powershift transmission having at least two transmission stages

US11236809B2 · kind B2 · utility

0Cited by

7References

17Claims

0Family size

Assignee

DANA BELGIUM N.V. · BE

Inventors

Jan A. Bedert · Oostduinkerke, BE
Koen B. SEYNAEVE · Veldegem, BE
Dries C. T'Hooft · Damme, BE

Key dates

Filing date	Apr 9, 2020
Grant date	Feb 1, 2022
Priority date	—
Expiry date	Apr 9, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2200/0021
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A method of shifting gears including providing a driveline for a vehicle. The driveline has an electric drive motor and a powershift transmission. The transmission has a first transmission stage and a second transmission stage. The method includes performing a range shift including handing over torque transmission from a range clutch of the first or second transmission to the other range clutch. The method also includes, simultaneously with the range shift, engaging one of the direction clutches of one transmission or keeping one of the direction clutches engaged.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.