About 183 results
https://drivepatents.com/patents/965464 · 27 May 2026
The invention relates to a refrigeration method and equipment for cooling the inside of a container, or a coolant circulating in a refrigeration circuit of a vehicle and/or of a supercharger, which uses an air current as a working fluid and comprises the s...
https://drivepatents.com/patents/1381591 · 30 Apr 2026
A refuse vehicle includes a chassis and a body assembly coupled to the chassis. The body assembly includes a storage body. The refuse vehicle also includes a first and second working component, an energy storage device, and a first and second power convert...
https://drivepatents.com/patents/1381590 · 30 Apr 2026
Provided herein is an apparatus, system, and method for operation of a vehicle winch, and more particularly, for controlling a winch power supply to a winch of a vehicle based on one or more conditions of the vehicle or an environment of the vehicle. Metho...
https://drivepatents.com/patents/1391580 · 29 Apr 2026
Embodiments of this application disclose a pull drift compensation assist system and a control method. The control method includes: determining status information of differential drive assist steering; and when differential drive assist steering works, per...
https://drivepatents.com/patents/1388071 · 15 Apr 2026
Vehicular system for a work vehicle (1), comprising:- a torque source (5);- an electric machine (9) carried by torque source (5) and configured to generate electrical energy in function of the torque provided by torque source (5),- main energy storing mean...
https://drivepatents.com/patents/1391358 · 24 Dec 2025
A method for controlling airflow of an electric air compression system of an electric or hybrid vehicle is disclosed. The vehicle comprises air consumers connected to an air storage system. The method comprises continuously monitoring air consumption data ...
https://drivepatents.com/patents/1389055 · 12 Nov 2025
Die Erfindung betrifft eine Pistenraupe mit einem elektrischen Fahrantriebssystem für ein Kettenlaufwerk, das für jede Laufwerksseite des Kettenlaufwerks jeweils einen elektrischen Fahrantrieb umfasst, und mit einer elektrischen Energiequelle zur Versorg...
https://drivepatents.com/patents/1387627 · 13 Aug 2025
The invention relates to a power system for an electric train and to an associated control method. The system (100) comprises a three-phase auxiliary output (10) to be able to power auxiliary loads (3) of the train; a DC bus (12); a three-phase auxiliary c...
https://drivepatents.com/patents/1392879 · 6 Aug 2025
Die Erfindung betrifft ein Verfahren (40) zum Abbremsen einer mittels eines Elektromotors (4) betriebenen Verdichtungsmaschine (1). Darüber hinaus betrifft die Erfindung eine Verdichtungsmaschine (1), insbesondere Tandemwalze, Walzenzug oder Müllverdicht...
https://drivepatents.com/patents/1397390 · 30 Jul 2025
An electric vehicle control system and a control method, an electric vehicle power-on method, an electric vehicle power-off method, and an electric vehicle charging method are disclosed in this invention. The control system includes a domain control unit c...