1564 patents
Page 5 of 79
Utility
Evacuation Inflatable Formed of Nano-fiber Material
2 Nov 23
An inflatable for an evacuation system may comprise a nano-fiber material defining an inflation chamber.
RAJAMANIKANDAN SIVARAMAN
Filed: 21 Jul 22
Utility
Inflatable Girt for Evacuation Slide
2 Nov 23
An inflatable girt for an evacuation slide may comprise a sleeve section, an upper section coupled to the sleeve section, and a lower section coupled to at least one of the sleeve second and the upper section.
SRIJITH PURUSHOTHAMAN, SUDHA DAMODARAN
Filed: 26 Jul 22
Utility
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2 Nov 23
A regulator valve assembly may comprise: a housing defining an actuator cavity and a piston head cavity; a piston rod comprising a piston head disposed within the piston head cavity and a rod end disposed within the actuator cavity; and a disc retainer within the housing.
POLY JOHN, VASANTHA KUMARA JNANEGOWDA
Filed: 22 Jul 22
Utility
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31 Oct 23
An acoustic attenuation structure includes a periodic structure having a first unit cell, the first unit cell having a first central body and a first axial tube disposed on the first central body and a second axial tube disposed on the first central body, opposite the first axial tube, each of the first axial tube and the second axial tube being in fluid communication with one another through the first central body.
Julian Winkler, Kenji Homma, Craig Aaron Reimann, Jeffrey Michael Mendoza
Filed: 12 May 21
Utility
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31 Oct 23
A heat shield for an aircraft wheel assembly is made of a heat shield material evenly distributed across the heat shield along both the circumferential and the axial directions.
Jacob Allen Dickel
Filed: 9 Jun 20
Utility
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31 Oct 23
A valve arrangement for inflating an inflatable device includes a valve body comprising an inlet, an outlet, a main fluid channel, a first ball detent, and a second ball detent.
Vasantha Kumara Jnanegowda, Poly John, Guangqing Shen, Kamil Krzysztof Czechowski, Piotr Józef Zajac
Filed: 16 Aug 22
Utility
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26 Oct 23
A spacer assembly includes a shaft, a spacer having a first end and a second end, the spacer configured to receive the shaft; a collar configured to couple with the shaft at the first end to secure the shaft in the spacer when the shaft is received by the spacer, a lever configured to couple with the shaft at the first end, the lever configured to rotate the shaft, and a screw configured to fasten the lever to the spacer.
Vinod Kumar Shivalinga
Filed: 22 Aug 22
Utility
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24 Oct 23
A pressure relief valve may comprise a housing, a disk, and a seal.
Poly Puthur John, Shyamkumar Dattatri
Filed: 25 Jan 23
Utility
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24 Oct 23
A friction disk may comprise a first wear surface formed from a carbon fiber-carbon matrix composite material.
Christopher T. Kirkpatrick, Gary C. Riebe
Filed: 6 Jan 21
Utility
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24 Oct 23
A seal for a fluid level sensor assembly mounted in a pipe includes a seal body arranged to be sealingly fitted around a sensor, the seal body having a first side defining a first lip and a second side defining a second lip, the second lip being thinner than the first lip, and a spring mounted to the seal and arranged to move the seal body along the sensor, when mounted around the sensor, such that the second lip provides a seal around the sensor and the first lip wipes the sensor to remove debris thereon.
Agata Kurowska, Dariusz Sapija, Piotr Kroczek
Filed: 6 Dec 21
Utility
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24 Oct 23
A multi-way valve assembly includes a valve housing having a plurality of fluid ports, a first valve member having one or more first flow channels defined therethrough and a first shaft, rotation of which causes rotation of the first valve member relative to the housing, the first valve member defining a cavity, and a second valve member arranged within the cavity of the first valve member and having one or more second flow channels defined therethrough and a second shaft.
Piotr Kroczek, Dariusz Sapija, Łukasz Turek
Filed: 29 Jun 22
Utility
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24 Oct 23
A mechanical hard stop for a sensor system includes a base for fixation to a gimbal or static structure, a movable stop member for engagement with a fixed stop member, and an actuator.
Davis Lange, Luke N. Asselin, Christopher William Helmke
Filed: 23 Nov 21
Utility
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24 Oct 23
A capacitive point source sensor for detecting presence of a liquid includes a main body having a sensor end and an outer end, the main body being configured to be coupled to and at least partially inserted through a container of the liquid.
Jon Shearer
Filed: 25 Mar 21
Utility
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19 Oct 23
A hydraulic fluid system is disclosed herein.
HARALD KLODE, JASON BRADLEY ALLEN
Filed: 19 Apr 22
Utility
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17 Oct 23
A method of titanium rod additive manufacturing may comprise: mixing a plurality of powdered metals comprising titanium, iron, vanadium, and aluminum to produce a powder blend; isostatic pressing the powder blend to form a billet having a cross-sectional profile; cutting the billet to form a rod feedstock having the first cross-sectional profile; loading the rod feedstock into an additive manufacturing machine configured to deposit the rod feedstock; and producing a metallic component from the rod feedstock.
Noel C. Haynes, Sergey Mironets
Filed: 12 Nov 21
Utility
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17 Oct 23
A seal plate disposable between a pair of preforms for chemical vapor infiltration is disclosed.
Christopher T. Kirkpatrick
Filed: 16 Mar 20
Utility
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17 Oct 23
A system for inflating an inflatable device includes a ducted fan aspirator coupled to the inflatable device and having a fan and a fan motor configured to drive the fan to direct first air into the inflatable device.
Skandan Berikai Kuppan, Jeffrey Martin Werbelow
Filed: 24 Dec 20
Utility
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17 Oct 23
A hydraulic fluid system is disclosed and that utilizes a hydraulic motor or gear pump and a magneto-rheological fluid (MRF) brake that is interconnected with an output of the hydraulic motor.
Harald Klode
Filed: 4 Mar 21
Utility
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17 Oct 23
A valve includes a valve housing body extending along a central longitudinal axis (X) between a first end and a second end.
Adrian Tarnowski, Mateusz Pawlucki, Kamil Czechowski
Filed: 20 Sep 22
Utility
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12 Oct 23
A landing gear actuation system is disclosed herein.
HARALD KLODE, KYLE M. MADEY, GERARD COX
Filed: 6 Apr 22