About 37 results
https://drivepatents.com/patents/1381246 · 23 Apr 2026
Active suspension systems including actuators with combinations of accumulators and flow restrictions, as well as their methods of operation, are described. In some embodiments, methods and constructions for mitigating pump ripple and/or resonances between...
https://drivepatents.com/patents/1381245 · 23 Apr 2026
In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture...
https://drivepatents.com/patents/1399664 · 17 Dec 2025
Die Erfindung betrifft eine aktive Fahrwerkregelung für ein Kraftfahrzeug mit einem adaptiven Regelkreis zur Reduzierung von Aufbauschwingungen (A) des Kraftfahrzeugs, in dem eine Regeleinheit (15) eingebunden ist, die in Abhängigkeit von einer aktuellen...
https://drivepatents.com/patents/944892 · 13 Apr 2016
In a suspension system including a shock absorber having a damping-force changing mechanism for changing a magnitude of a damping force with respect to a relative movement of a sprung portion and an unsprung portion, the shock absorber being configured to ...
https://drivepatents.com/patents/945100 · 6 Apr 2016
A damper control system (22, 23, 24, 25) for suspension of an automotive vehicle (9) comprising a pitch prediction block (10) and a control calculation block (30). The pitch prediction block (10) receives the longitudinal speed, the master cylinder pressur...
https://drivepatents.com/patents/945089 · 6 Apr 2016
The invention concerns a system for controlling shock absorbers (22, 23, 24, 25) of a suspension of a motor vehicle (9) comprising a roll prediction block (10) and a control calculation block (30). The roll prediction block (10) receives the longitudinal s...
https://drivepatents.com/patents/946990 · 13 Jan 2016
The invention relates to a compressed air system (1) for a utility vehicle, which has a chassis air suspension system (2) as well as a cabin air suspension system (3). The control or regulation of both the chassis air suspension system (2) and the cabin ai...
https://drivepatents.com/patents/947757 · 9 Dec 2015
A shock absorber system (20), including: a hydraulic shock absorber (22) configured to generate a damping force with respect to a relative movement of a sprung portion and an unsprung portion; a damping-force changer (24) configured to change the damping f...
https://drivepatents.com/patents/958575 · 5 Aug 2015
The invention relates to a method for level control of a vehicle. According to the invention, the level is lowered during driving as soon as at least one of the following conditions is fulfilled: a) at least one stability control of the vehicle, a towing v...
https://drivepatents.com/patents/950942 · 13 May 2015
An automatic control shock absorber system for a bicycle is provided. The system includes one or more sensors. A controller outputs a control signal to a damping adjuster according to the one or more sensors, such that the damping adjuster controls level o...