Improve the power to weight ratio, efficiency and increase the life of motor and alternator is of paramount importance in design. In order to do that; I have successfully developed a new concept electric machine that provides up to 50% improvement in power to weight ratio and efficiency,
Frame steered construction vehicles, Articulated Dump Trucks (ADT), Wheeled Loaders, are known to be unstable at elevated speeds presenting safety/productivity concerns. Literature on this issue deals only with measures such as control systems to reduce instability.
The cause of instability, rear wheel steer, is not addressed.
People in wheelchairs can't currently travel on airplanes in their own wheelchairs. Airlines are reluctant to give up the real estate and revenue on their aircraft. They must transfer twice from their wheelchair to an aisle-chair then to the airline seat in a difficult and dehumanizing process.
The purpose of the work: to increase and improve the quality of parts and assembly of gearboxes of vehicles, reduce the labor intensity and cost of manufacturing the gearbox, increase productivity in the assembly operation.
Project objective. To elaborate: the base table for mounting of all equipment, drive rotation,
The Major Propulsion Problems:
internal-combustion-engine [ICE] and turbojet-engines pollute
ICE are fuel-inefficient in most operating regimes where they spend most of their time, resulting in high amounts of pollutants and CO2 emissions
turbo-engines are noisy, fuel-hungry,
For decades, seeing eye dogs have been used by visually impaired or blind individuals. These highly trained dogs specialize in keeping the user safe from obstacles and hazards during their daily lives when they travel. While these exceptional animals are a valuable companion to the user,
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