Autonomous trolleys include an integrated power source, which energy can be utilized for integrated trolley systems such as a wheel assist module, heating module, and cooling module. The power source may include a fuel cell system or a rechargeable electrical energy storage device or a combination thereof. The rechargeable electrical energy storage device can be charged by any other power source, including a fuel cell system. The trolley can also be equipped with a fuel tank for easy and safe refueling of a fuel cell system.
Autonomous trolley system
20.09.2016
Patent
Elektronische Ressource
Englisch
Autonomous traveling trolley and method for assembling autonomous traveling trolley
Europäisches Patentamt | 2024
|Control method based on autonomous navigation transportation trolley system and trolley thereof
Europäisches Patentamt | 2024
|