Remove tag Patents
article thumbnail

Stellantis Patents Fake Engine Vibrations for EVs

The Truth About Cars

Regardless of which camp you happen to staked your tent, parent company Stellantis has continued on with the premise and has likewise patented a system that creates fake engine vibrations to further the illusion of combustion-derived propulsion. The patented vibration device falls under the “Active Sound Enhancement” (ASE) umbrella.

Engine 105
article thumbnail

Leo Motors Exhibits Electric Trucks with Zinc Air Fuel Cell Range Extenders

Green Car Congress

Leo filed for patents on the ZAFC technology in 2008. The trucks on display were converted from traditional internal combustion engines to EVs. Leo also exhibited an electric passenger car, motorcycle, utility EV, and five e-scooters at the event. Tags: Brief. Leo Motors, Inc. Displaying the ZAFC at the show.

Zinc Air 218
article thumbnail

ALTe To Unveil Prototype Range Extended Electric Powertrain for Retrofits at Work Truck Show

Green Car Congress

Louis, MO, the event will run from 9-12 March 2010. Designed to replace a base V-8 internal combustion engine powertrain, the REEP system’s patented technology improves fuel economy from 80% to 200%. Tags: Brief. Held in conjunction with the 46 th Annual NTEA convention in St. —John Thomas, CEO of ALTe LLC.

St. Louis 199
article thumbnail

SwRI to Launch Low-Speed Preignition Prevention Program (P3) Consortium

Green Car Congress

Damaged pistons are just one of several potential failure modes from engines that exhibit LSPI. LSPI is considered an impediment to aggressive engine downsizing to reduce carbon dioxide emissions. In LSPI, the fuel in the combustion chamber is ignited before the spark event, causing significantly advanced combustion phasing.

article thumbnail

Ford 5.0L V8 in Mustang Uses BorgWarner Variable Cam Timing (VCT) Technology

Green Car Congress

liter V8 engine. A critical element in Ford’s twin independent variable camshaft timing (Ti-VCT) system, BorgWarner’s CTA technology optimizes variable cam timing, making it more efficient at all engine speeds with faster response than traditional hydraulic oil-actuated VCT systems. Tags: Engines Vehicle Systems.

Ford 186
article thumbnail

Oshkosh runs diesel series-hybrid light concept vehicles in 43rd Annual Tecate SCORE Baja 1000

Green Car Congress

The diesel engine powers an electric generator, which provides direct power to the wheels, eliminating the torque converter, automatic transmission, transfer case and drive shafts. A regenerative braking function stores engine energy and then uses it to assist in the next braking operation, reducing wear and tear on the brake system.

Light 246
article thumbnail

AFS Trinity Awarded Patent for Extreme Hybrid Drivetrain; Company Arguing for Full PHEV Tax Credit

Green Car Congress

AFS Trinity Power Corporation has been awarded a patent for its Extreme Hybrid drive train that combines ultracapacitors and other power electronics and energy storage devices with off-the-shelf chemical batteries in plug-in hybrid vehicles. Tags: Brief. Earlier post.). AFS Trinity Chief Executive Officer Edward W.