The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2015
Filed:
Mar. 05, 2014
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Ludwig Seethaler, Herbertshausen, DE;
Hubert Scholz, Munich, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
A vehicle wheel suspension has a suspension spring, by which the vehicle body is proportionally supported on a supporting bracket of the wheel suspension. The wheel load acting upon a pertaining wheel as a result of this support is changeable in that the transmission ratio at a shift lever provided in the load path of the support and swivelably disposed at the vehicle body with respect to the latter can be changed by an actuator. Parallel to the load path containing the shift lever and a first suspension spring element, an additional load path with a second suspension spring element effective between the vehicle body and the pertaining wheel is provided. The transmission ratio at the shift lever may be changed over a wide range by displacement of the supporting point of the first suspension spring element or a transmission rod supported with its other end at the supporting bracket of the wheel suspension. This supporting point may be displaced closely into the surroundings of the bearing point of the shift lever at the vehicle body or axle carrier.