Miniaturized turbogenerator for the direct electrical propulsion of automotive, urban air mobility, and small marine vehicles

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11939872
SERIAL NO

17688021

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Abstract

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A miniaturized turbogenerator (200) to directly provide electrical propulsion (307 308, 309) to small land, air, and maritime vehicles without an intervening electricity storage battery (315). The invention comprises of a process of miniaturization (500) of a turbine engine core (100), in particular its compressors and turbines (400), by means of hyper-feed machining by linear force alone, i.e. without rotation of either the workpiece or the cutting tool (505), and a resulting apparatus of a miniaturized turbogenerator (200) that has sufficient power density to provide high-performance electrical propulsion (310) for commercially feasible automobiles, urban air mobility vehicles, and other small vehicles and vessels with greater performance than battery-electric vehicles (300).

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Patent Owner(s)

Patent OwnerAddress
TRIPLE TANGO POWER & PROPULSION LLC1009 OTTAWA AVE N W GRAND RAPIDS MI 49503

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bradley, Daniel R Grand Rapids, US 15 19
Tingley, William Q Grand Rapids, US 15 19
Tingley,, III William Q Grand Rapids, US 15 19

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