Patent · US Active

Gearbox actuation system and method for adjusting a gearbox actuation system

US7749136B2 · kind B2 · utility

0Cited by

5References

8Claims

0Family size

Assignee

LuK Lamellen und Kupplungsbau Beteiligungs KG · DE

Inventors

Klaus Kupper · Bühl, DE
Klaus Henneberger · Laufenburg (Baden), DE
Jorg Metzger · Bühlertal, DE
Reinhard Berger · Bühl, DE
Frank Stengel · Bühl, DE

Key dates

Filing date	Aug 5, 2008
Grant date	Jul 6, 2010
Priority date	—
Expiry date	Aug 5, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/20018
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A method for the adjustment of a gearbox actuation system of an automated gearbox of a vehicle. The gearbox includes a shift finger; a plurality of gearshift rails, each rail in the plurality of gearshift rails in a respective position; a neutral gap with a first portion formed by respective jaws for said each rail and with a second portion formed separate from the respective jaws and open to the first portion; and, a gearshift motor. The method includes the step of performing at least one reference travel with a gear in the automated gearbox engaged.

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