Patents Assigned to Engineered Arresting Systems Corporation
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Patent number: 11148829Abstract: An arresting cable retraction mechanism for use across an aircraft runway. The retraction mechanism functions to extend a cable across a runway (for capture by a tailhook of an aircraft) without causing the cable to recede below the runway surface during an aircraft rollover/deflection event. The arresting cable retraction mechanism is also designed to help prevent damage to a retraction motion actuator due to high speed aircraft rollover. The disclosed system separates components related to retraction vs. deflection due to rollover, such that rollover events do not affect or load the motion actuator used for retraction.Type: GrantFiled: May 3, 2019Date of Patent: October 19, 2021Assignee: ENGINEERED ARRESTING SYSTEMS CORPORATIONInventors: Kirk F. Schneider, Justin S. Agren, Travis L. Chaney, Christopher J. Levesque, Scott A. Smith, Kenneth J. Neeld, Isaac Arroyo-Marquez, Craig H. Scott
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Patent number: 11136142Abstract: A retractable runway edge sheave for use in an aircraft arresting system. The arresting system functions to extend a cable across a runway for capture by a tailhook of an aircraft. The retractable runway edge sheave is designed to raise and lower the cable. The disclosed system may also feature a ramping system.Type: GrantFiled: May 3, 2019Date of Patent: October 5, 2021Assignee: ENGINEERED ARRESTING SYSTEMS CORPORATIONInventors: Christopher J. Levesque, Daniel Glenn Warrick, Kirk F. Schneider, Kenneth J. Neeld
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Publication number: 20200062420Abstract: Materials and structures for absorbing energy. The materials and structures are well suited for arresting aircraft and other vehicles, although their purposes need not be so limited. Also detailed are packaging and other solutions for maintaining system integrity, especially (but not exclusively) when foam glass or other aggregate is employed and stabilizing the location of the aggregate is desired.Type: ApplicationFiled: August 14, 2019Publication date: February 27, 2020Applicant: Engineered Arresting Systems CorporationInventors: Silvia C. Valentini, Shawn Patrick Doherty, Youhong Li
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Publication number: 20190352019Abstract: An arresting cable retraction mechanism for use across an aircraft runway. The retraction mechanism functions to extend a cable across a runway (for capture by a tailhook of an aircraft) without causing the cable to recede below the runway surface during an aircraft rollover/deflection event. The arresting cable retraction mechanism is also designed to help prevent damage to a retraction motion actuator due to high speed aircraft rollover. The disclosed system separates components related to retraction vs. deflection due to rollover, such that rollover events do not affect or load the motion actuator used for retraction.Type: ApplicationFiled: May 3, 2019Publication date: November 21, 2019Applicant: Engineered Arresting Systems CorporationInventors: Kirk F. Schneider, Justin S. Agren, Travis L. Chaney, Christopher J. Levesque, Scott A. Smith, Kenneth J. Neeld, Isaac Arroyo-Marquez, Craig H. Scott
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Publication number: 20190337639Abstract: A retractable runway edge sheave for use in an aircraft arresting system. The arresting system functions to extend a cable across a runway for capture by a tailhook of an aircraft. The retractable runway edge sheave is designed to raise and lower the cable. The disclosed system may also feature a ramping system.Type: ApplicationFiled: May 3, 2019Publication date: November 7, 2019Applicant: Engineered Arresting Systems CorporationInventors: Christopher J. Levesque, Daniel Glenn Warrick, Kirk F. Schneider, Kenneth J. Neeld
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Patent number: 10458073Abstract: Systems and methods for arresting aircraft. In specific embodiments, the systems and methods can be useful in arresting light aircraft because they typically do not have the weight to penetrate available EMAS systems. The system is generally provided as a structure having a suspended layer of energy absorbing material. A lower portion of the system can have a lower strength, used as a method to suspend an upper, stronger/more highly energy absorbent portion of the system.Type: GrantFiled: May 18, 2016Date of Patent: October 29, 2019Assignee: Engineered Arresting Systems CorporationInventors: Shawn P. Doherty, Nicholas M. Flynn, Yijian Shi, Sarah Ma, Hong Zou
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Publication number: 20190308747Abstract: Embodiments relate to aircraft arresting systems that use a net or a cable that extends across a section of a runway. Ends of the net or cable are secured to an elongated tape, which is secured to and forms a part of an energy absorbing brake system. The elongated tape is secured around a tape reel and is allowed to reel out (or “pay out”) once the aircraft is engaged. Described is a system for adjusting the height of the tape such that its elevation can be altered between the point at which it leaves the energy absorbing brake system and when it reaches the aircraft runway.Type: ApplicationFiled: March 1, 2019Publication date: October 10, 2019Applicant: Engineered Arresting Systems CorporationInventor: Christopher Levesque
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Patent number: 10427802Abstract: Materials and structures for absorbing energy. The materials and structures are well suited for arresting aircraft and other vehicles, although their purposes need not be so limited. Also detailed are packaging and other solutions for maintaining system integrity, especially (but not exclusively) when foam glass or other aggregate is employed and stabilizing the location of the aggregate is desired.Type: GrantFiled: July 5, 2017Date of Patent: October 1, 2019Assignee: Engineered Arresting Systems CorporationInventors: Silvia C. Valentini, Shawn Patrick Doherty, Youhong Li
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Patent number: 10196156Abstract: Embodiments of the present invention relate to composite materials for use as a vehicle arresting system (also referred to as an Engineered Material Arresting System (EMAS). Specific embodiments may use modified polymeric foams composites. The polymeric foams may include additives, coatings, combinations of both, or other features than render them useful for an EMAS. The polymeric foams may also have one or more modified surfaces that provide a protective crust. For example, the one or more surface may be modified by application of heat in order to help close the polymeric foam cells and/or to create an encapsulative surface. These features can provide enhanced weather resistance, fire resistance, moisture absorption, jet blast resistance, improve their energy absorbing properties, or other desired features.Type: GrantFiled: December 17, 2015Date of Patent: February 5, 2019Assignee: Engineered Arresting Systems CorporationInventors: Silvia C. Valentini, Hong Zou, Michael T. Galbus, Nicholas M. Flynn
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Patent number: 10118713Abstract: Embodiments of the present invention provide improvements to UAV launching systems. The disclosed launching system eliminates the use of hydraulic fluid and compressed nitrogen or air by providing an electric motor-driven tape that causes movement of a shuttle along a launcher rail. The shuttle is detachable from the motor-driven tape, such that stoppage of the tape can be separate from stoppage of the shuttle. Embodiments further provide a secondary arrestment strap. Further embodiments provide an anti-rollback latch system.Type: GrantFiled: April 20, 2016Date of Patent: November 6, 2018Assignee: Engineered Arresting Systems CorporationInventors: Andrew Tully, Dennis Page, Robert Withers, Kenneth Neeld, Richard L. Orner, Jr., Kirk F. Schneider, Scott J. Whitsel
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Patent number: 9802717Abstract: Materials and structures for absorbing energy. The materials and structures are well suited for arresting aircraft and other vehicles, although their purposes need not be so limited. Also detailed are packaging and other solutions for maintaining system integrity, especially (but not exclusively) when foam glass or other aggregate is employed and stabilizing the location of the aggregate is desired.Type: GrantFiled: September 6, 2012Date of Patent: October 31, 2017Assignee: Engineered Arresting Systems CorporationInventors: Silvia C. Valentini, Shawn Patrick Doherty, Youhong Li
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Patent number: 9783322Abstract: Embodiments of the present invention provide improvements to UAV launching systems. The disclosed launching system eliminates the use of hydraulic fluid and compressed nitrogen or air by providing an electric motor-driven tape that causes movement of a shuttle along a launcher rail.Type: GrantFiled: August 27, 2014Date of Patent: October 10, 2017Assignee: Engineered Arresting Systems CorporationInventors: Andrew Tully, Dennis Page, Robert Withers, Kenneth Neeld, Richard L. Orner, Jr.
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Patent number: 9677234Abstract: Vehicle restraints and fence systems that offer better protection to the driver and vehicle in the event of an accident where the car becomes airborne and leaves the road or track, and catch fences for halting the overrun of a car leaving a racetrack. The catch fences may have pivotable poles and a cable extending between the poles. Net or fencing is installed between the poles, supported by the cable. The poles may be angled or curved, with a plurality of cables extending therebetween or with a net extending from the poles and attached to a Steel and Foam Energy Reduction barrier.Type: GrantFiled: October 8, 2012Date of Patent: June 13, 2017Assignee: Engineered Arresting Systems CorporationInventors: Sofia Wynnytsky, Mark Slimko, Reggie Torrez, Robert Withers, Hugh K. Delong, III, Danny Warrick, Kirk F. Schneider, Thomas H. Ross, Marcos Villa-Gonzales, Dennis Page, John Patrick McGinley, Peter T. Mahal, Richard L. Orner, Jr.
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Patent number: 9573700Abstract: Embodiments of the present invention provide a core of individual components having properties such that a system assembled from the components absorbs the kinetic energy of a moving vehicle. The components may be interlocking components. The components may be manufactured of ceramic or polymeric composite or other materials that are strong enough to absorb the vehicle's energy and help stop the vehicle safely by the system's ability to crush or deform upon impact, and not so strong that it causes the vehicle to crumple against the barrier. In one particular embodiment, the components may be modified packing elements that are traditionally used in gas to liquid columns.Type: GrantFiled: July 31, 2014Date of Patent: February 21, 2017Assignee: Engineered Arresting Systems CorporationInventors: Michael T. Galbus, Silvia C. Valentini, Hong Zou, Youhong Li, G. Kent Thompson, Richard L. Orner, Jr., Yijian Shi
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Patent number: 9527604Abstract: Embodiments of the present disclosure relate generally to safe arrestment and recovery of an airborne unmanned air vehicle (UAV). Specific embodiments provide a 360 degree capture engagement cage that can recover a UAV approaching from any direction. The systems described herein may be used regardless of wind direction. The systems described herein may also be used as an air-only based system. Other embodiments may be used as including both an upper and lower tether for the engagement cage.Type: GrantFiled: June 11, 2015Date of Patent: December 27, 2016Assignee: Engineered Arresting Systems CorporationInventors: Robert C. Melish, Kenneth J. Neeld, Richard L. Orner, Jr.
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Publication number: 20160347477Abstract: Embodiments of the present invention provide improvements to UAV launching systems. The disclosed launching system eliminates the use of hydraulic fluid and compressed nitrogen or air by providing an electric motor-driven tape that causes movement of a shuttle along a launcher rail. The shuttle is detachable from the motor-driven tape, such that stoppage of the tape can be separate from stoppage of the shuttle. Embodiments further provide a secondary arrestment strap. Further embodiments provide an anti-rollback latch system.Type: ApplicationFiled: April 20, 2016Publication date: December 1, 2016Applicant: Engineered Arresting Systems CorporationInventors: Andrew Tully, Dennis Page, Robert Withers, Kenneth Neeld, Richard L. Orner, JR.
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Patent number: 9278674Abstract: Detailed are assistive mechanisms for vehicle operators designed to reduce risks associated with degraded landing and other situations. Some mechanisms may include a display with a visual indicator located within the peripheral field of view of an operator. Aural alerts may also be employed. Information suggesting degradation of, for example, ground deceleration performance may alert the operator to perform unusual or abnormal actions to mitigate hazards produced by the performance degradation.Type: GrantFiled: September 5, 2012Date of Patent: March 8, 2016Assignee: Engineered Arresting Systems CorporationInventor: John Gadzinski
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Patent number: 8738201Abstract: Addressed are systems and methods for providing to pilots of landing aircraft real-time (or near real-time) information concerning runway conditions and aircraft-stopping performance to be encountered upon landing. The systems and methods contemplate using more objective data than utilized at present and providing the information in automated manner. Information may be obtained by using conventional ground-based runway friction testers or, advantageously, by using air-based equipment such as (but not limited to) unmanned aerospace vehicles (UAVs).Type: GrantFiled: June 8, 2012Date of Patent: May 27, 2014Assignee: Engineered Arresting Systems CorporationInventors: Daniel J. Edwards, Peter T. Mahal, Mark A. Slimko
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Patent number: 8657526Abstract: Embodiments of the invention provide a gravity-lowered net that is housed above the surface onto which it is to be used, and is lowered by sliding weights that position the net to the correct height for use. Certain embodiments of the nets may be provided with one or more energy absorber elements associated with the net, which help enhance the energy absorptive capabilities of the net.Type: GrantFiled: February 8, 2013Date of Patent: February 25, 2014Assignee: Engineered Arresting Systems CorporationInventors: Robert Withers, Richard L. Orner, Jr.
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Patent number: 8523997Abstract: Embodiments of the present invention provide cellular phosphate bodies formed using specialized steps to ensure a specific strength range, and specifically a compressive strength less than 100 pounds per square inch. Further embodiments relate to uses for various phosphate ceramics as vehicle arresting systems.Type: GrantFiled: January 14, 2011Date of Patent: September 3, 2013Assignee: Engineered Arresting Systems CorporationInventors: Silvia C. Valentini, Youhong Li, Anthony Mario Coratolo