Patent · US Expired

Regulatable spring-and-damper system in a vehicle

US7197384B2 · kind B2 · utility

2Cited by

9References

20Claims

0Family size

Assignee

Daimlerchrysler AG · US

Inventors

Tobias Schweickhardt · Stuttgart, DE
Ralph Streiter · Böblingen, DE

Key dates

Filing date	Dec 16, 2003
Grant date	Mar 27, 2007
Priority date	—
Expiry date	Dec 16, 2023

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60G17/08
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A regulatable spring-and-damper system in a vehicle comprises a passive spring element and a damping element which is mounted in parallel and is configured with a damping characteristic that can be regulated in a variable manner and is determined by comparison with a reference system that can be actively regulated.

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