About 36 results
https://drivepatents.com/patents/1381244 · 23 Apr 2026
Methods and apparatus to facilitate a tire change are disclosed. An example apparatus includes interface circuitry, machine readable instructions, and programmable circuitry to at least one of instantiate or execute the machine readable instructions to, in...
https://drivepatents.com/patents/1393520 · 26 Nov 2025
The invention relates to a method for controlling a flow from a source of pressurized air (23) to an air bag (24) of a pneumatic suspension arrangement (20) in a vehicle. The method comprises obtaining a set of vehicle condition signals comprising at least...
https://drivepatents.com/patents/958493 · 5 Aug 2015
Agricultural vehicle comprising a body to which a front axle is pivotally connected, wherein a hydraulic cylinder (7) is mounted as a suspension system between the body and the axle, wherein the hydraulic cylinder (7) is fluid-connected, via a steerable va...
https://drivepatents.com/patents/960325 · 3 Jun 2015
A system and method of use that helps to mitigate the risks associated with roadway debris is provided. An on-board sensor system is used to detect obstacles within the vehicle's pathway while an on-board controller and air spring suspension system is conf...
https://drivepatents.com/patents/965777 · 24 Dec 2014
A method of adjusting an air suspension system comprises detecting with a positioning system that the vehicle is approaching a park location and reporting the park location is approaching to an electronic control unit for the air suspension system. A vehic...
https://drivepatents.com/patents/966660 · 3 Dec 2014
The invention relates to a system for level regulation of a driver's cab (2) of a commercial vehicle relative to a vehicle chassis (1) and a corresponding operating method. The system comprises a sprung suspension to resiliently mount the driver's cab (2) ...
https://drivepatents.com/patents/970000 · 17 Sep 2014
A height control valve assembly having a housing (30) with an air supply port (76), first and second ports (72, 74), and an exhaust port. A valve (34) positioned in the housing (30) has a first surface in fluid communication with the air supply port (76) a...
https://drivepatents.com/patents/972385 · 16 Jul 2014
The plant has a valve switch (68) connected to a lifting device (L) through a compressed air line (62), where the lifting device is switchable according to prevailing air pressure in the lifting device. An air spring unit (LE) supports axles (TA1, TA2), an...
https://drivepatents.com/patents/976083 · 16 Apr 2014
A trailer vehicle function control system for a trailer. The system comprises a control valve (32) operable by an electronic control unit (13) provided with a standards compliant communications interface adapted to communicate wirelessly with a portable el...
https://drivepatents.com/patents/977407 · 19 Mar 2014
The system has a controllable separation valve (63) and a throttle unit (62) that are aligned in pneumatic connection such that the controllable separation valve is switched in an open state, into the flow through mode, and in the closed state, into a sepa...