ESCAPE DYNAMICS, INC. Patent applications |
Patent application number | Title | Published |
20150040536 | EXTERNALLY POWERED HYBRID PROPULSION SYSTEM - A hybrid propulsion system for a vehicle comprises a propellant tank for providing a supply of propellant, a propellant heater, and an exhaust nozzle. The propellant tank is in fluid communication with the propellant heater and is configured for providing a flow of propellant to the propellant heater. The propellant heater is in fluid communication with the propellant tank and the nozzle and initially comprises a supply of oxidizer that is configured for reacting chemically with the propellant to produce heat. The propellant heater is further configured for receiving a beam of microwave energy and facilitating transmission of the beam of microwave energy to the propellant. The nozzle is in fluid communication with the propellant heater and is configured for receiving a flow of propellant from the propellant heater, for accelerating the propellant, and for expelling the propellant so as to produce thrust. | 02-12-2015 |
20140354064 | SYSTEM AND METHOD FOR SAFE, WIRELESS ENERGY TRANSMISSION - A system for transmitting energy comprises a controller operably coupled to a plurality of energy transmitters. Each of the transmitters comprises a microwave generator, a waveguide positioned for receiving the beam of electromagnetic energy from the microwave generator, an antenna positioned for receiving the guided beam of electromagnetic energy, and a radome disposed about the antenna. The microwave generator is configured for emitting a beam of electromagnetic energy. The waveguide is configured for receiving the beam of electromagnetic energy and emitting a guided beam of electromagnetic energy. The antenna is configured for forming a directional beam of microwave energy with a controlled phase, and the directional beam of microwave energy has controlled energy distribution properties. The controller is configured for modulating at least one attribute of the directional beam of microwave energy of each energy transmitter of the plurality of energy transmitters. | 12-04-2014 |
20140033677 | EXTERNALLY POWERED VEHICLE PROPULSION SYSTEM - A vehicle propulsion system comprises a propellant source, a microwave energy source; an ionizer, a heater, and a propellant accelerator. The ionizer is configured for receiving propellant and for also receiving microwave energy from the microwave energy source so as to produce ionized propellant. The heater comprises a heater shell that defines a plasma heating cavity and is configured for receiving the ionized propellant from the ionizer. The heater shell is configured to transmit microwave energy received from the microwave energy source to the ionized propellant in the plasma heating cavity and to thereby facilitate absorption of microwave energy by the ionized propellant to produce heated ionized propellant. The propellant accelerator is configured for receiving the heated ionized propellant from the heater, accelerating the heated ionized propellant to produce accelerated propellant, and expelling the accelerated propellant in a desired direction to impose a reaction force (i.e., thrust) upon the vehicle. | 02-06-2014 |