Patent · US Expired

Method for synchronizing a gearbox and device for damping the vibrations in gearbox, especially during synchronization

US7139654B2 · kind B2 · utility

6Cited by

8References

42Claims

0Family size

Assignee

LuK Lamellen und Kupplungsbau Beteiligungs KG · DE

Inventors

Alexander Fidlin · Karlsruhe, DE
Boris Serebrennikov · Laufenburg (Baden), DE
Gunter Hirt · Steinach, DE

Key dates

Filing date	Aug 1, 2002
Grant date	Nov 21, 2006
Priority date	—
Expiry date	Nov 11, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49904
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A method for synchronizing a gearbox in a vehicle, whereby the engine and/or the clutch are controlled in a suitable manner during synchronization. In addition, a device for damping the vibrations in a gearbox, especially during synchronization, wherein at least one torsion damper is provided.

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