Patents by Inventor Rodney T. Cox
Rodney T. Cox has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160129997Abstract: A surface travel system for military aircraft is provided that enables efficient, quiet, and safe ground operations of one or more aircraft in a wide range of military missions and operations. The surface travel system includes controllable onboard drive means that effectively drives one or more of the aircraft's wheels to move the aircraft autonomously, efficiently, quietly, and safely on any travel surface required for a military mission. The present invention allows the rapid safe deployment of multiple aircraft from tight spaces and enhances the readiness and availability of aircraft for a wide range of military operations.Type: ApplicationFiled: July 25, 2013Publication date: May 12, 2016Inventors: Isaiah W. Cox, Joseph J. Cox, Joseph Goldman, Rodney T. Cox
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Publication number: 20160122007Abstract: A system and method are provided for defining, optimizing, and controlling taxi profiles for aircraft equipped with onboard non-engine drive means controllable to drive one or more nose or main landing gear wheels to drive an aircraft autonomously during taxi. An onboard taxi profile control system may employ smart software to determine selected taxi operational data at an airport and use this data to control and maintain torque of the drive means at desired selected levels that move the aircraft during taxi in response to determined taxi data or predetermined programmed taxi parameters. The system is designed to set default taxi profiles for each taxi cycle to achieve efficient aircraft taxi and to extend operational life of drive means components. Taxi profiles are modified and updated at periodic intervals or in real time in response to actual taxi conditions to optimize aircraft taxi at a specific airport.Type: ApplicationFiled: November 3, 2014Publication date: May 5, 2016Inventors: Isaiah W. Cox, Rodney T. Cox, Aaron Z. Sichel
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Patent number: 9280155Abstract: A traction control system and method are provided for an aircraft equipped with a ground travel drive system with drive wheels powered by onboard wheel drive means that are capable of translating torque through the aircraft drive wheels and that are automatically controllable to control traction without reliance on the aircraft's brakes to keep the aircraft moving efficiently and autonomously on the ground under a range of environmental conditions.Type: GrantFiled: December 2, 2012Date of Patent: March 8, 2016Assignee: Borealis Technical LimitedInventors: Isaiah W. Cox, Rodney T. Cox, Jan Vana, Jonathan S. Edelson
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Publication number: 20160016659Abstract: A method is provided for adding value to operation of long haul aircraft when aircraft designed for long haul flight are moved quietly and efficiently on the ground without operation of aircraft engines. The number of long haul aircraft at airports with slot controls, including airports that are constrained from operation at certain times by curfews that limit hours when long haul aircraft are able to operate, can be increased significantly. Long haul aircraft powered by onboard non-engine drive means or moved manually or automatically by tugs, tow vehicles, or other transfer apparatus have the capability to move quietly and efficiently to a runway to be ready for takeoff as soon as curfew is lifted and to move without engines to an airport arrival location after landing right before curfew starts, effectively expanding and increasing the number of available long haul slots and the value of operating long haul aircraft.Type: ApplicationFiled: March 10, 2014Publication date: January 21, 2016Applicant: Borealis Technical LimitedInventors: Joseph J. Cox, Isaiah W. Cox, Rodney T. Cox
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Patent number: 9233752Abstract: A drive system with harmonic drive designed to meet the high power and torque requirements required to drive an aircraft independently on the ground is provided. The drive system includes an electric motor driven by a harmonic drive assembly that may be configured to be integral with the motor. This drive system with harmonic drive can be effectively installed in an existing aircraft nose wheel or main wheel without changes to other components.Type: GrantFiled: July 29, 2012Date of Patent: January 12, 2016Assignee: Borealis Technical LimitedInventors: Hans Walitzki, Jonathan Edelson, Rodney T. Cox, Isaiah W. Cox
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Patent number: 9216819Abstract: A wheel design is provided for an aircraft landing gear wheel that is configured to maximize the space available within a landing gear wheel well to support a motor driver assembly that drives the aircraft wheel when the aircraft is on the ground. The wheel includes inboard and outboard support walls that are spaced apart a selected distance along the wheel axle so that the motor driver assembly components are substantially completely contained within the wheel space defined by the support walls. The preferred motor driver assembly includes an electric motor and a gear and clutch assembly operatively connected to the wheel to drive the wheel and move the aircraft on the ground. The wheel and motor driver assembly described herein may be retrofitted in an existing aircraft wheel without changing existing landing gear components, including tires, piston, and axle.Type: GrantFiled: March 29, 2011Date of Patent: December 22, 2015Assignee: Borealis Technical LimitedInventors: Neal Gilleran, Robert M. Sweet, Jonathan Sidney Edelson, Rodney T. Cox, Isaiah Watas Cox
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Publication number: 20150353207Abstract: An improved aircraft gate parking and servicing method is provided, wherein an aircraft is maneuvered into an airport terminal gate and parked in an optimum orientation at an angle that facilitates maximum access to aircraft front and rear doors. Boarding bridges are designed to facilitate connection to doors located rear of an aircraft wing without extending over the aircraft wing to maximize efficiency of passenger transfer. Passenger transfer and servicing of the aircraft may occur concurrently before the aircraft is maneuvered out of its optimum orientation in the parking space and driven to a takeoff runway for departure. Required safety margins are maintained at all times during aircraft maneuvers into and out of the optimum parking orientation. Stairs may be provided to simultaneously access aircraft doors not connected to boarding bridges. In a preferred embodiment, aircraft are moved to an optimum parking location by engines-off electric taxi systems.Type: ApplicationFiled: July 11, 2014Publication date: December 10, 2015Inventors: Joseph J. Cox, Jan Vana, Rodney T. Cox, Isaiah W. Cox
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Publication number: 20150329202Abstract: A controllable aircraft taxi system is provided that enables the simultaneous control of aircraft autonomous ground movement and direction of aircraft autonomous ground movement. Independently controlled non-engine drive means capable of driving an aircraft landing gear wheel to move an aircraft autonomously on the ground without reliance on the aircraft's main engines are mounted to provide driving torque to aircraft a selected number of main landing gear wheels. The aircraft nose landing gear steering system is provided with steering angle detection and measurement means adapted to communicate with main landing gear wheel non-engine drive means, enabling simultaneous control over both autonomous aircraft ground travel and direction of autonomous aircraft ground travel. The present invention overcomes steering challenges presented by using non-engine drive means on main landing gear wheels to drive aircraft autonomously during taxi.Type: ApplicationFiled: December 19, 2013Publication date: November 19, 2015Applicant: Borealis Technical LimitedInventors: Rodney T. Cox, Isaiah W. Cox
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Publication number: 20150266565Abstract: A system is provided for maximizing efficient ground travel in wide-body and other aircraft equipped with onboard non-engine drive means for autonomous ground travel. Selective operation of the non-engine drive means and selective operation of the aircraft's engines are integrated to power aircraft movement when different ground travel speeds are required between landing and takeoff, optimizing savings and maximizing the cost/benefit ratio for equipping the aircraft with a non-engine drive means. The non-engine drive means may be designed to move a wide-body aircraft at low speeds required for ground maneuvers in a ramp area to move the aircraft at speeds typically used for pushback, initial forward roll, all start-stop situations, and other low speed ground travel. One or more of the aircraft's engines may be operated to move the aircraft at higher taxi speeds.Type: ApplicationFiled: July 26, 2014Publication date: September 24, 2015Inventors: Joseph J. Cox, Isaiah W. Cox, Jan Vana, Rodney T. Cox
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Publication number: 20150251751Abstract: A surface travel system for military aircraft is provided that enables efficient, quiet, and safe ground operations of one or more aircraft in a wide range of military missions and operations. The surface travel system includes controllable onboard drive means that effectively drives one or more of the aircraft's wheels to move the aircraft autonomously, efficiently, quietly, and safely on any travel surface required for a military mission. The present invention allows the rapid safe deployment of multiple aircraft from tight spaces and enhances the readiness and availability of aircraft for a wide range of military operations.Type: ApplicationFiled: July 25, 2013Publication date: September 10, 2015Inventors: Isaiah W. Cox, Joseph J. Cox, Joseph Goldman, Rodney T. Cox
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Publication number: 20150253773Abstract: A traction control system and method are provided for an aircraft equipped with a ground travel drive system with drive wheels powered by onboard wheel drive means that are capable of translating torque through the aircraft drive wheels and that are automatically controllable to control traction without reliance on the aircraft's brakes to keep the aircraft moving efficiently and autonomously on the ground under a range of environmental conditions.Type: ApplicationFiled: December 2, 2012Publication date: September 10, 2015Applicant: Borealis Technical LimitedInventors: Isaiah W. Cox, Rodney T. Cox, Jan Vana, Jonathan S. Edelson
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Patent number: 9120565Abstract: A method for enhancing pilot and cockpit crew efficiency and increasing aircraft safety during aircraft ground travel between landing and takeoff is provided. The present method is most effective in enhancing pilot efficiency and aircraft safety in an aircraft equipped with at least one powered, self-propelled drive wheel that drives the aircraft on the ground independently of the aircraft main engines or external tow vehicles that is controlled by the pilot and cockpit crew to maneuver the aircraft during ground travel.Type: GrantFiled: July 16, 2012Date of Patent: September 1, 2015Assignee: Borealis Technical LimitedInventors: Isaiah W. Cox, Rodney T. Cox, Joseph J. Cox, Joseph Goldman
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Publication number: 20150232202Abstract: A method for maintaining a supply of available aircraft equipped with non-engine drive means for autonomous ground movement is provided that enables an air carrier, particularly a low cost carrier, to operate reliably, efficiently, and economically to provide substantially uninterrupted air transport service. The present method is designed to enable airlines with fleets of older aircraft retrofitted with non-engine drive means for autonomous ground movement to operate economically and efficiently through a cooperative arrangement with a maintenance, repair, and overhaul provider that maintains and ensures an available supply network of spare and backup aircraft. The supply network may be global in geographic scope and may provide spare or backup aircraft equipped with non-engine drive means to one or more airlines.Type: ApplicationFiled: July 26, 2014Publication date: August 20, 2015Inventors: Joseph J. Cox, Rodney T. Cox, Isaiah W. Cox
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Patent number: 9085358Abstract: An integral motor and wheel assembly for aircraft landing gear is provided that includes an electric motor packaged within at least one gear wheel and configured to fit completely within the space provided in an existing aircraft for the landing gear components. The motor is positioned within the wheel to minimize the spin-up weight and to maximize the space within a given volume allocated for the motor. Installation of this motor and gear wheel assembly in an existing aircraft landing gear is designed to permit the continued use of existing landing gear components, including tires, axles, and pistons, so that the assembly can be easily retrofitted into existing aircraft.Type: GrantFiled: March 17, 2011Date of Patent: July 21, 2015Assignee: Borealis Technical LimitedInventors: Neal Gilleran, Robert M. Sweet, Jonathan Sidney Edelson, Rodney T. Cox, Isaiah Watas Cox
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Publication number: 20150166174Abstract: A method for reducing aircraft turnaround time by improving airport ramp safety is provided. The method minimizes the time interval between an aircraft's landing and takeoff by independently moving the aircraft on the ground without the aircraft's engines by eliminating hazards from jet blast, the possibility of engine ingestion, and the time previously required to wait in the gate area upon arrival or at departure until jet blast or engine ingestion did not pose a danger. Turnaround time is further reduced by providing an onboard driver controllable to drive at least one of the aircraft's wheels between landing and takeoff, thereby eliminating the need for a tow vehicle and the time required to move the aircraft with a tow vehicle.Type: ApplicationFiled: March 9, 2012Publication date: June 18, 2015Applicant: BOREALIS TECHNICAL LIMITEDInventors: Isaiah Watas Cox, Rodney T. Cox, Aaron Z. Sichel
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Publication number: 20150159968Abstract: A system is provided for dissipating heat in an onboard non-engine powered aircraft wheel drive assembly with drive means that power one or more aircraft wheels to drive the aircraft autonomously on the ground without directly using the aircraft engines. The heat dissipation system is integral with a wheel drive assembly mounted substantially completely within a nose or main landing gear wheel. A reservoir mounted outboard or inboard of the wheel drive assembly increases thermal distribution mass and fluidically communicates with wheel drive assembly components to automatically circulate heat transfer fluid between the wheel drive assembly and the reservoir when the operating temperature exceeds a predetermined maximum temperature during aircraft ground travel. The heat dissipating system can be retrofitted in an existing aircraft to improve thermal distribution and prolong wheel drive assembly and drive means operation and useful life.Type: ApplicationFiled: September 14, 2012Publication date: June 11, 2015Applicant: BOREALIS TECHNICAL LIMITEDInventors: Jonathan Sidney Edelson, Rodney T. Cox, Nechama Cox, Isaiah W. Cox
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Publication number: 20150151853Abstract: A method is provided for improving overall air quality at airports during ground operations that includes providing a plurality of aircraft landing and taking off from an airport with onboard drive means controllable to move the aircraft on the ground without reliance on aircraft main engines or external tow vehicles while significantly minimizing operating time of aircraft engines after landing and/or prior to takeoff. As the number of aircraft equipped with onboard drive means for ground movement increases, levels of undesirable engine exhaust components in airport exterior ambient air, in airport ground facilities interior air, and in geographical areas surrounding the airport decrease as a result of the replacement of both the aircraft engines and the operation of external tow vehicles by the onboard drive means. Aircraft engines are not started until the aircraft reaches a takeoff runway where engine exhaust emissions are more readily dissipated by the taxiing aircraft.Type: ApplicationFiled: May 18, 2013Publication date: June 4, 2015Inventors: Rodney T. Cox, Isaiah W. Cox, Aaron Bianco
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Publication number: 20150110237Abstract: A system and method are provided for generating electric power from relatively low temperature energy sources at efficiency levels not previously available. The present system and method employ recent advances in low energy nuclear reaction technology and thermionic/thermotunneling device technology first to generate heat and then to convert a substantial portion of the heat generated to usable electrical power. Heat may be generated by a LENR system employing nuclear reactions that occur in readily available materials at ambient temperatures without a high energy input requirement and do not produce radioactive byproducts. The heat generated by the LENR system may be transferred through one or more thermionic converter devices in heat transfer relationship with the LENR system to generate electric power.Type: ApplicationFiled: May 13, 2013Publication date: April 23, 2015Inventors: Rodney T. Cox, Hans Walitzki
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Patent number: 9010959Abstract: A system and method for generating artificial light for interior or exterior illumination are provided to illuminate interior and exterior underground, underwater, ground level, and above ground structures and spaces by employing various combinations of solar photovoltaic-generated power and conventional power to directly power LED or other light sources to provide interior or exterior illumination of a desired optimal intensity. One embodiment of this system provides a virtual skylight that illuminates interior structures and spaces with the benefits of illumination provided by a conventional skylight but without the disadvantages. A direct connection between a solar photovoltaic cell and the LED or other light-producing source eliminates complex and costly circuitry in both interior and exterior applications. The system is configured to provide, alternatively, solar PV power and/or conventional power as required to maintain artificial illumination at a desired optimum threshold intensify.Type: GrantFiled: August 8, 2012Date of Patent: April 21, 2015Assignee: Borealis Technical LimitedInventors: Jonathan Sidney Edelson, Rodney T. Cox, Isaiah W. Cox
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Publication number: 20140193780Abstract: A training system and method for operating aircraft equipped with non-engine drive means during independent ground travel is provided. The system and method of the present invention is designed specifically to train pilots, ground personnel, and air traffic control to move an aircraft safely and efficiently on the ground during taxi and pushback using the aircraft's non-engine drive means to propel the aircraft independently during ground travel. Simulations and procedures for training pilots and ramp personnel in the conduct of pushback operations and forward taxi with an aircraft equipped with non-engine drive means are also provided.Type: ApplicationFiled: January 7, 2013Publication date: July 10, 2014Applicant: BOREALIS TECHNICAL LIMITEDInventors: Rodney T. Cox, Jan Vana, Joseph Goldman, Isaiah W. Cox