Patent · US Expired

Transmission arrangement for a motor vehicle

US7261665B2 · kind B2 · utility

9Cited by

5References

22Claims

0Family size

Assignee

LuK Lamellen und Kupplungsbau Beteiligungs KG · DE

Inventors

Oswald Friedmann · Lichtenau, DE
Peter Tenberge · Friedrichshafen, DE
Wolfgang Reik · Bühl, DE

Key dates

Filing date	Feb 25, 2005
Grant date	Aug 28, 2007
Priority date	—
Expiry date	Aug 17, 2025

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/62
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

The invention relates to a transmission arrangement, particularly for a motor vehicle, comprising at least one set of planetary gears and at least one dry clutch or a dry transmission brake. The inventive transmission arrangement allows advantages of the automatic transmission to be combined with the energy-saving clutches and transmission brakes.

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