SPACE SAVER FITTING FOR EJECTION SEAT CATAPULT

    公开(公告)号:US20220097856A1

    公开(公告)日:2022-03-31

    申请号:US17035422

    申请日:2020-09-28

    IPC分类号: B64D25/10

    摘要: A fitting for use with an ejection seat system of an aircraft includes a fitting bar configured to extend across a top of a catapult of the ejection seat system and defining an angled slot configured to receive a portion of a gas port of the ejection seat system. The fitting further includes a first leg and a second leg coupled to and extending away from the fitting bar and configured to be pivotally coupled to a smokestack structure of the ejection seat system.

    PARACHUTE ASSEMBLIES WITH ELASTOMERIC INSERTS

    公开(公告)号:US20220033094A1

    公开(公告)日:2022-02-03

    申请号:US16983459

    申请日:2020-08-03

    IPC分类号: B64D17/36

    摘要: A parachute assembly may comprise a canopy and a plurality of suspension lines coupled to the canopy. Each of the suspension lines may include an elastomeric insert coupled between a first portion of the suspension line and a second portion of the suspension line. At least a portion of the elastomer insert may be located within an internal volume of the suspension line.

    ADJUSTABLE SEAL FRAME FOR FLOOR MOUNTED CABIN ATTENDANT SEATS

    公开(公告)号:US20210387733A1

    公开(公告)日:2021-12-16

    申请号:US17345602

    申请日:2021-06-11

    IPC分类号: B64D11/06

    摘要: A floor mounted aircraft seat seal frame includes a frame, displacing elements connecting the frame to the posterior of the seat, and fabric tensioning elements that keep a gap covering fabric connected to the posterior surface of the seat in tension around the frame. The frame displacing elements, which may be leaf springs, coil springs, or manually adjustable element, allow the frame to conform to a wall behind the seat, regardless of the tapering of the wall.

    HYDRAULIC THRUST VECTOR YAW CONTROL FOR ROCKET CATAPULT MOTOR ASSEMBLY

    公开(公告)号:US20210276722A1

    公开(公告)日:2021-09-09

    申请号:US16892972

    申请日:2020-06-04

    发明人: Bradley Mastrolia

    IPC分类号: B64D25/10 F02K9/84

    摘要: A motor cap assembly for an ejection seat may comprise a servo valve assembly, a reservoir a cylinder, a motor cap manifold housing comprising a monolithic body having an internal manifold structure integral to the body configured to communicate a gas between a pressure source and a gas block, and configured to communicate a hydraulic fluid between, the reservoir, the servo valve assembly, and the cylinder, a rack piston disposed within the cylinder and configured to translate axially therein between a base end and a head end of the cylinder, and a motor cap outer housing coupled circumferentially about the motor cap manifold housing, wherein the motor cap outer housing is configured to rotate circumferentially about the motor cap manifold housing in response to an axial translation of the rack piston.

    ARM RESTRAINT DEPLOYMENT SYSTEMS FOR EJECTION SEATS

    公开(公告)号:US20210171206A1

    公开(公告)日:2021-06-10

    申请号:US16707625

    申请日:2019-12-09

    IPC分类号: B64D25/10 B64D11/06

    摘要: An arm restraint assembly for an ejection seat may comprise a primary arm and a primary arm deployment system operationally coupled to the primary arm. The primary arm deployment system may be configured to rotate the primary arm about a primary arm pivot joint. The primary arm deployment system may be configured to attach to the ejection seat such that the primary arm deployment system translates with the ejection seat.

    ROBUST SEQUENCER SYSTEMS FOR EJECTION ASSEMBLY

    公开(公告)号:US20210147089A1

    公开(公告)日:2021-05-20

    申请号:US16686118

    申请日:2019-11-16

    发明人: Larry Dunst

    IPC分类号: B64D25/10 G05B19/042

    摘要: A sequencer system for an ejection assembly may comprise a first A-side controller and a second A-side controller in operable communication with the first A-side controller. A first B-side controller may be in operable communication with the first A-side controller. A second B-side controller may be in operable communication with the first B-side controller and the second A-side controller. The controllers may be configured to each make an initial ejection sequence determination and a verified ejection sequence determination. The controllers may make the verified ejection seat determination based on a two of three voting scheme.

    Collapsible backrest
    29.
    发明授权

    公开(公告)号:US10457398B2

    公开(公告)日:2019-10-29

    申请号:US16365305

    申请日:2019-03-26

    IPC分类号: A47C13/00 B64D11/06

    摘要: A collapsible backrest may include a cover and a back panel retained within a first compartment of the cover. A base panel flexibly coupled to the back panel and retained within a second compartment of the cover with the central panel and the base panel defining a notch. A central panel may be flexibly coupled to the base panel and retained within a third compartment of the cover. An end panel may also be flexibly coupled to the central panel and retained within a fourth compartment of the cover. The central panel and the end panel define a cavity. The base panel, the central panel, and the end panel form a triangular support structure in a deployed position. The base panel, the central panel, and the end panel may also be arranged end-to-end and substantially parallel to the back panel in a stowed position.

    Inertia reel interface for stowable seats

    公开(公告)号:US10399679B2

    公开(公告)日:2019-09-03

    申请号:US16355221

    申请日:2019-03-15

    IPC分类号: B60N2/02 B64D11/06

    摘要: An inertia reel interface for stowable seats is provided. The inertia reel interface may allow for simple access and replacement of inertia reels during maintenance. The inertia reel interface may comprise an inertia reel beam, a payout tube, and one or more inertia reels coupled to the inertia reel beam. The inertia reel beam may deploy a shoulder harness webbing over the payout tube. The payout tube may pivot to a first access position or a second access position to allow for maintenance of the inertia reel interface components.