Patent · US Active

Group manual transmission

US10352402B2 · kind B2 · utility

0Cited by

6References

20Claims

0Family size

Assignee

Deere & Company · US

Inventors

Rainer Gugel · Mannheim, DE
David Müller · Mannheim, DE

Key dates

Filing date	Oct 19, 2016
Grant date	Jul 16, 2019
Priority date	—
Expiry date	Oct 10, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2003/0826
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A group manual transmission has an input shaft and an output shaft, on which gears of gear pairs of at least two switch groups are coaxially arranged, wherein the input shaft can be brought into a drive-connection with the output shaft via a gear pair of a switch group. A coupling shaft is provided, which is non-rotatably connected with a coupling-switch device for the acceptance of several switching positions. In a coupling-switching position, the coupling shaft is drive-connected with a gear pair of a switch group via the coupling-switch device for the transfer of a power flow via the coupling shaft to the output shaft. In an interruption-switching position, the drive connection between the coupling shaft and this gear pair is interrupted.

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