About 13 results
https://drivepatents.com/patents/1379215 · 12 Mar 2026
A CAN input unit (traveling speed input unit) to which a traveling speed of a vehicle is to be input and sprung acceleration input units (a first sensor input unit and a second sensor input unit) to which signal fluctuation ranges (vibration levels) of spr...
https://drivepatents.com/patents/1392464 · 6 Aug 2025
The invention relates to a suspension system (10) for a heavy vehicle (1), the system comprising: a wheel axle (2); wheels (3, 4); a pair of left and right leaf springs (5, 6); wherein each leaf spring (5, 6) is adapted to be connected also to a chassis (7...
https://drivepatents.com/patents/951002 · 6 May 2015
The invention relates to a system for detecting a change in an axle setting of a motor vehicle, in particular for detecting an overload condition in the steering trapezoid and/or a change in axle geometry. The system comprises a sensor device which can be ...
https://drivepatents.com/patents/951791 · 18 Mar 2015
An onboard system for suspension or steering damage detection in a wheeled vehicle includes a control unit (10), sensors (11a-11o) and a memory (15). If a sensor input, or a combination of sensor inputs, exceeds a safety threshold, the control unit records...
https://drivepatents.com/patents/982504 · 30 Oct 2013
A vehicle having a power supply apparatus which is configured to supply an electric power to an external apparatus outside the vehicle, includes: a detecting unit which is configured to detect a state where a cable is pinched between an opening and closing...
https://drivepatents.com/patents/996211 · 7 Nov 2012
The method involves applying (S12) a predetermined force on an active suspension (10) of motor vehicle by an active suspension actuator (20) for a preset time period. A functional state value of damper (14) of the active suspension varying as function of a...
https://drivepatents.com/patents/1070326 · 1 Feb 2006
The method for the functional and failure monitoring of hydraulic dampers in vehicles, especially oscillation dampers in rail vehicle, entails determining a parameter dependent upon damper temperature of at least one component and/or section (14,16) of the...
https://drivepatents.com/patents/1075155 · 10 Aug 2005
A vehicle air suspension system (10) comprises a source of compressed air (16, 18) coupled to one or more air springs (12, 14). A controller (50) controls flow of compressed air into and out of the air springs. The source comprises a plurality of compresso...
https://drivepatents.com/patents/1089672 · 11 Feb 2004
A control system for an automotive vehicle having a vehicle body includes a cluster of vehicle dynamic sensors, the output signals from the sensors (Yaw Rate Sensor, Roll Rate Sensor, Longitudinal Acceleration Sensor, Lateral Acceleration Sensor) are corre...
https://drivepatents.com/patents/1092391 · 22 Oct 2003
The process for evaluation the acceleration of a vehicle wheel uses an accelerometer with three sensing axes. These are not aligned with the axes of measurement, but rather allow calculation of the required values by combination of components. The procedur...