Patents Assigned to Textron, Inc.
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Publication number: 20240092423Abstract: A lightweight vehicle includes a pair of rear wheel assemblies, one or more front wheel assemblies, a universal assembly platform, and forward facing seating. The universal assembly platform includes a planar main vehicle chassis, a front suspension system connected to the planar main vehicle chassis and to which the one or more front wheel assemblies is mounted, and a rear suspension system connected to the planar main vehicle chassis and to which the pair of rear wheel assemblies is mounted. A front distal end of the one or more front wheel assemblies is longitudinally forward of a front end of the planar main vehicle chassis. The forward facing seating is mounted to the planar main vehicle chassis such that a portion of a seat bottom of the forward facing seating is located longitudinally rearward of an axis extending through a center of the pair of rear wheel assemblies.Type: ApplicationFiled: November 22, 2023Publication date: March 21, 2024Applicant: Textron Inc.Inventors: Donny Lee Hammond, JR., Sam Dean Smith, Trevor Douglas Roebuck, Landon Niles Ball
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Publication number: 20240083501Abstract: A lightweight vehicle includes a pair of rear wheel assemblies, one or more front wheel assemblies, a universal assembly platform, and forward facing seating. The universal assembly platform includes a main vehicle chassis, a front suspension system coupled to the main vehicle chassis and to which the one or more front wheel assemblies is mounted, and a rear suspension system coupled to the main vehicle chassis and to which the pair of rear wheel assemblies is mounted. A front distal end of the one or more front wheel assemblies is longitudinally forward of a front end of the main vehicle chassis. The forward facing seating is mounted to the main vehicle chassis such that a portion of a seat bottom of the forward facing seating is located longitudinally rearward of an axis extending through a center of the pair of rear wheel assemblies.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: Textron Inc.Inventors: Donny Lee Hammond, JR., Sam Dean Smith, Trevor Douglas Roebuck, Landon Niles Ball
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Publication number: 20240083502Abstract: A lightweight vehicle includes a first wheel assembly including a first wheel rotatable about an axis, a second wheel assembly including a second wheel rotatable about the axis, a platform including a chassis and a rear suspension assembly coupling the first wheel assembly and the second wheel assembly to the chassis, a first seat coupled to the chassis, and a second seat coupled to the chassis rearward of the first seat. At least a portion of the chassis has a planar shape. The second seat includes a bottom and a back. The back is positioned rearward of at least a portion of the bottom such that the second seat defines a forward-facing seating. At least a portion of the bottom of the second seat is positioned longitudinally rearward of a plane extending vertically upward from the axis about which the first wheel and the second wheel are rotatable.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: Textron Inc.Inventors: Donny Lee Hammond, Jr., Sam Dean Smith, Trevor Douglas Roebuck, Landon Niles Ball
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Patent number: 11814106Abstract: A golf car canopy extension panel that is connectable to a canopy main panel, wherein the extension panel comprises a first extension longitudinal water channel that is fluidly connectable to a first main longitudinal water channel main panel, and a second extension longitudinal water channel that is fluidly connectable to a second main longitudinal water channel of the main panel, wherein the first and second extension longitudinal water channels each comprise a termination end structured and operable to direct water to exit the respective extension longitudinal water channel at an end of a sidewall of the respective extension longitudinal water channel.Type: GrantFiled: March 10, 2023Date of Patent: November 14, 2023Assignee: TEXTRON INCInventors: Matthew James Zaremba, Jacob Rutledge Kuglar, Stephen Christopher Campbell
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Patent number: 11787148Abstract: In accordance with one embodiment of the present disclosure, a method for manufacturing a honeycomb core sandwich panel includes placing a thermoset facesheet in contact with a thermoplastic honeycomb core without using a separate adhesive and attaching the thermoset facesheet to the thermoplastic honeycomb core by using a curing profile comprising a temperature that is lower than a gel point temperature of the thermoset facesheet and higher than a softening point temperature of the thermoplastic honeycomb core.Type: GrantFiled: September 11, 2020Date of Patent: October 17, 2023Assignee: BELL TEXTRON INC.Inventors: Suvankar Mishra, Robert Mark Chris, Michael D. Ishmael, Ronald J. Turner
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Patent number: 11761370Abstract: A vehicle radiator air intake screen maintenance system comprising a radiator fan, a fan motor; and a processor operable to control the rotational speed and direction of the radiator fan to: periodically implement a drop cycle whereby a radiator cooling air flow generated by the fan rotating in a forward direction is slowed such debris collected on a radiator air intake screen of the vehicle is caused to fall off due to gravitational force; and periodically implement a full reverse cycle where a rotational direction of the fan is reversed and an expulsion air flow is generated whereby debris collected on vehicle radiator and the air intake screen will be blown off, whereafter reverse rotation of the fan is stopped and the fan is returned to the full forward operating speed and direction.Type: GrantFiled: February 3, 2023Date of Patent: September 19, 2023Assignee: Textron Inc.Inventors: Linton Linn Lewis, Matthew Jacob Noftsger
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Patent number: 11758841Abstract: A mower includes a frame, at least one cutting unit, and a lifting unit. The lifting unit is connected to the at least one cutting unit and includes a yoke assembly, a first arm assembly, a second arm assembly, and a third arm assembly. The yoke assembly is connected to the cutting unit. The first arm assembly is pivotably mounted to the vehicle frame about a first pivot axis. The second arm assembly is pivotably mounted to the first arm assembly about a second pivot axis and to the yoke assembly about a third pivot axis with the second pivot axis and third pivot axis being non-parallel to the first pivot axis. The third arm assembly includes a first end pivotally connected to the frame and a second end pivotally connected to the second arm assembly.Type: GrantFiled: November 27, 2020Date of Patent: September 19, 2023Assignee: Textron Inc.Inventors: Michael Jonathan Laine, Ashwath Thukaram Kini, Todd L. Scott, Jarrett A. Jones
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Publication number: 20230286374Abstract: A fuel tank includes an outer wall and a compliant layer disposed within a space at least partially defined by the outer wall. An aircraft includes a fuel cell and a fuel tank having an outer wall and a compliant layer disposed within a space at least partially defined by the outer wall. A method of operating a fuel tank includes providing an external wall and disposing a compliant layer of material within a space of the fuel tank that is at least partially defined by the external wall.Type: ApplicationFiled: March 9, 2022Publication date: September 14, 2023Applicant: Bell Textron Inc.Inventors: Joseph Dean Rainville, Phalgun Madhusudan
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Publication number: 20230271378Abstract: A method of producing an article of manufacture includes printing a break-wire conductive-material pattern via an additive-manufacturing process and applying the break-wire conductive-material pattern to a surface of a component. A shape of the break-wire conductive-material pattern fits the surface of the component.Type: ApplicationFiled: February 25, 2022Publication date: August 31, 2023Applicant: Bell Textron Inc.Inventors: Maxime LAPALME, Nicola PEDNEAULT PLOURDE, Jocelyn LIRETTE
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Publication number: 20230266216Abstract: An apparatus for introducing a test load to a rotor blade test specimen for fatigue testing includes a body extending along a longitudinal axis in a first direction from a first end to a second end, and the body having an internal cavity with an opening at the second end configured to dispose a tip portion of the rotor blade test specimen.Type: ApplicationFiled: February 23, 2022Publication date: August 24, 2023Applicant: Bell Textron Inc.Inventors: Louis CHARRON, Maxime LAPALME, Daniel DEL ROSSI, Alexis DUGRÉ
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Publication number: 20230265883Abstract: A bearing raceway for a shaft includes a tubular sleeve comprising a raceway section and a clamp section, the raceway section having a hardened outer surface and a first, axially linear, inner surface, and the clamp section having first threads and a second, axially non-linear, inner surface, where the first threads are configured to mate with second threads on a nut to clamp the tubular sleeve to the shaft.Type: ApplicationFiled: February 23, 2022Publication date: August 24, 2023Applicant: Bell Textron Inc.Inventors: Charles Jared OTT, Eric Stephen OLSON
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Publication number: 20230258531Abstract: A system includes a chip detector that includes a magnet, the chip detector operable to collect a plurality of chips in a lubricant flow. The system also includes a radiation sensor associated with the magnet and operable to detect radiation emitted by at least some of the plurality of chips collected by the magnet.Type: ApplicationFiled: February 14, 2022Publication date: August 17, 2023Applicant: Bell Textron Inc.Inventor: Eric Stephen OLSON
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Publication number: 20230249817Abstract: A vehicle includes a first rotor system having a rotor blade having an axis of rotation, a rotatable inboard drive component, and a rotatable outboard drive component. The first rotor system further includes a flexible closed loop component associated with each of the inboard drive component and the outboard drive component. Movement of the closed loop component can selectively cause at least one of rotation of the rotor blade about the axis of rotation and movement of the axis of rotation.Type: ApplicationFiled: February 9, 2022Publication date: August 10, 2023Applicant: Bell Textron Inc.Inventors: Kirk Landon Groninga, Brent Chadwick Ross
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Patent number: 11712925Abstract: A half-shaft assembly includes a first constant velocity (CV) joint, a second CV joint and an axial movement joint connected between the first CV joint and the second CV joint. The axial movement joint includes a first shaft coupled to the first CV joint and a second shaft coupled to the second CV joint, wherein mechanical input received on the first shaft is communicated to the second shaft, and wherein the second shaft slides axially within the first shaft. The axial movement joint further includes an axial boot cover coupled on a first end to the first shaft and on a second end to the second shaft that accommodates axial movement of the first shaft relative to the second shaft. The first constant velocity (CV) joint is coupled to provide torsional input received at an input to the first shaft, the first CV joint having a first CV boot cover. The second CV joint coupled to provide torsional output received from the second shaft to an output, the second CV joint having a second CV boot cover.Type: GrantFiled: June 26, 2020Date of Patent: August 1, 2023Assignee: TEXTRON INC.Inventor: Hunter Scott Davis
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Publication number: 20230223665Abstract: A battery system is described with methods and systems for thermally isolating a battery module experiencing thermal runaway. In one embodiment, a thermal actuator can cut a busbar coupling neighboring battery modules together, thereby preventing or slowing the spread of thermal runaway. In other embodiments, a fusible material can joint portions of a busbar. High temperatures can cause the fusible material to melt off of the busbar portions and thereby break the thermal or electrical conductivity between busbar portions and neighboring modules.Type: ApplicationFiled: January 11, 2022Publication date: July 13, 2023Applicant: Bell Textron Inc.Inventors: Yue Fan, Michael R. Hull, Charles E. Covington, Brian J. Cox
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Publication number: 20230211868Abstract: A folding step system includes a housing forming an interior space and a step comprising a step surface. The step is movable between a stowed configuration in which substantially all of the step surface is disposed within the interior space and a deployed configuration in which at least a portion of the step surface is disposed outside of the interior space and at least a portion of the step surface is disposed within the interior space.Type: ApplicationFiled: January 5, 2022Publication date: July 6, 2023Applicant: Bell Textron Inc.Inventors: Michael Ross Wilkinson, James Everett Kooiman, Clegg Benjamin Brian Smith, Jeffrey Matthew Williams, Tjepke Heeringa, David G. Carlson
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Publication number: 20230213059Abstract: A laminated elastomeric journal bearing has an outer sleeve having an inner surface, at least a portion of each end of the inner surface being a concave surface of revolution, and an inner sleeve having an outer surface, at least a portion of each end of the outer surface being a convex surface of revolution. Alternating layers of elastomer and metal are located between the sleeves, with adjacent surfaces of the layers and the sleeves being adhered to each other.Type: ApplicationFiled: January 5, 2022Publication date: July 6, 2023Applicant: Bell Textron Inc.Inventors: Daniel P. Sottiaux, Marco A. Agredano, Frank B. Stamps
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Publication number: 20230210253Abstract: An aircraft includes a fuselage having a former therein and a work platform system. The work platform system includes a platform that is moveable between a stowed configuration and a deployed configuration. The work platform system also has a hinge pin received by the platform. A platform stop is carried by the former and configured to inhibit rotation of the platform about the hinge pin when the platform is in the deployed configuration. The hinge pin is carried by the former.Type: ApplicationFiled: January 5, 2022Publication date: July 6, 2023Applicant: Bell Textron Inc.Inventors: Michael Ross Wilkinson, James Everett Kooiman, Clegg Benjamin Brian Smith, Jeffrey Matthew Williams, Tjepke Heeringa, David G. Carlson
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Publication number: 20230194312Abstract: A rotor-hub-flap anisotropic-sensor system includes a rotor hub, a plurality of anisotropic-sensor arrangements interoperably coupled to the rotor hub and operable to measure flapping of the rotor hub, a plurality of rotor blades connected to the rotor hub, and at least one flight control computer interoperably coupled to the plurality of anisotropic-sensor arrangements.Type: ApplicationFiled: December 17, 2021Publication date: June 22, 2023Applicant: Bell Textron Inc.Inventors: Kyle Thomas Cravener, Patrick Smith, Troy Cyril Schank, Brady Garrett Atkins, Kynn Jerald Schulte
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Publication number: 20230191714Abstract: Systems and methods are described for applying a self-heating structural adhesive to components of aircraft or other structures. A conductive scrim can be placed in between layers of adhesive for use in joining two components together. Leads can be provided to apply an electrical current to the scrim, which can raise the temperature of the system and cure the adhesives, creating a strong bond with a conductive layer there between.Type: ApplicationFiled: December 16, 2021Publication date: June 22, 2023Applicant: Bell Textron Inc.Inventors: Philip C. Sears, Samuel L. Bryk, Bradyn C. Crider