Patent · US Active

Wheel suspension device for a motor vehicle

US8777247B2 · kind B2 · utility

1Cited by

21References

16Claims

0Family size

Assignee

GM GLOBAL TECHNOLOGY OPERATIONS LLC · US

Inventors

Dirk EHRLICH · Bodenheim, DE
Hartmut Hoelzel · Gerolzhofen, DE

Key dates

Filing date	Oct 17, 2012
Grant date	Jul 15, 2014
Priority date	—
Expiry date	Oct 17, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60G2202/114
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A wheel suspension device for a motor vehicle is provided. The wheel suspension device includes a wheel guiding device which is provided for connection to the motor vehicle and to a wheel. The wheel suspension device has a spring device, in one example, a leaf spring device, which at a first coupling point is connected to a coupling device in an articulated manner. The coupling device is connected to the wheel guiding device at a second coupling point in an articulated manner, and a coupling device axis is defined by a straight line through the first and through the second coupling point.

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