公开(公告)号：US10220593B2

公开(公告)日：2019-03-05

申请号：US14907317

申请日：2014-07-01

Applicant: LEARJET INC.

Inventor： Khassan Mourtazov ,  Pierre Drolet ,  Pierre Harter ,  David Wilson

IPC: B32B3/12 ,  B29D99/00 ,  B32B37/14 ,  B32B37/12 ,  B32B5/02 ,  B32B5/26 ,  B32B7/10 ,  B32B7/12 ,  B32B38/00

Abstract: A composite material includes a honeycomb layer with top and bottom sides. The honeycomb layer includes a plurality of walls defining a plurality of cells therein. A first adhesive layer is disposed adjacent to the top side of the honeycomb layer. A second adhesive layer is disposed adjacent to the bottom side of the honeycomb layer. A third adhesive layer is disposed adjacent to the first adhesive layer on the top side of the honeycomb layer. A first composite layer is disposed adjacent to the third adhesive layer on the top side of the honeycomb layer. A second composite layer is disposed adjacent to the second adhesive layer on the bottom side of the honey comb layer. At least the third adhesive layer comprises viscous properties that discourage the creation of channels within the first composite layer when co-cured.

公开(公告)号：US20180093752A1

公开(公告)日：2018-04-05

申请号：US15833317

申请日：2017-12-06

Applicant: LEARJET INC.

Inventor： Alain LANDRY ,  Germain BELANGER

IPC: B64C1/06 ,  B29C65/00 ,  B29C31/08 ,  B29C33/26 ,  B29C65/50 ,  B29C70/54 ,  B29C70/46 ,  B29C70/30 ,  B29C70/08 ,  B29C65/48 ,  B29C35/02 ,  B29L31/30 ,  B64C1/00

CPC classification number: B64C1/068 ,  B29C31/08 ,  B29C31/085 ,  B29C33/26 ,  B29C35/02 ,  B29C65/483 ,  B29C65/505 ,  B29C65/5071 ,  B29C65/5078 ,  B29C66/1162 ,  B29C66/12822 ,  B29C66/12842 ,  B29C66/543 ,  B29C66/721 ,  B29C66/72525 ,  B29C66/73752 ,  B29C70/088 ,  B29C70/30 ,  B29C70/462 ,  B29C70/54 ,  B29L2031/3079 ,  B29L2031/3082 ,  B64C2001/0072 ,  B64F5/10 ,  Y02T50/43 ,  Y10T428/13

Abstract: A method for fabricating a composite material assembly includes: a) providing an assembly system, b) laying down a first module on a first mold, the first module comprising a first laminate covering a first laminate support structure, c) laying down a second module on a second mold, the second module comprising a second laminate covering a second laminate support structure and extending over the at least one removable insert, d) removing the at least one removable insert from the second mold, and e) assembling the first mold with the second mold while overlapping a section of the second laminate extending over the at least one removable insert over the first laminate.

公开(公告)号：US20160129996A1

公开(公告)日：2016-05-12

申请号：US14897101

申请日：2014-06-12

Applicant: BOMBARDIER INC. ,  LEARJET INC.

Inventor： Frederic BOUCHER ,  Clovis S. RIBAS

IPC: B64C25/22 ,  B64C25/26

CPC classification number: B64C25/22 ,  B64C25/26

Abstract: A landing gear system includes landing gear, an uplock that is releasably engageable with the landing gear, an uplock hydraulic actuator operably connected to the uplock, a landing gear hydraulic actuator operatively connected to the landing gear, and a controller operatively connected to the uplock hydraulic actuator and the landing gear hydraulic actuator. In response to receipt of a command to deploy the landing gear, the controller actuates the uplock hydraulic actuator and the landing gear hydraulic actuator to the UP condition and then actuates the uplock hydraulic actuator and the landing gear actuator to the DOWN condition. An alternative embodiment incorporates a piloted check valve upstream of the landing gear hydraulic actuator. The piloted check valve delays operation of the landing gear hydraulic actuator until release of the landing gear by the uplock.

Abstract translation: 起落架系统包括起落架，可拆卸地与起落架接合的上锁，可操作地连接到起重装置的上锁液压致动器，可操作地连接到起落架的起落架液压致动器，以及可操作地连接到起重机液压的控制器 执行器和起落架液压执行器。 响应于接收到部署起落架的命令，控制器将升压液压致动器和起落架液压致动器致动到UP状态，然后将升压液压致动器和起落架致动器致动到DOWN状态。 替代实施例包括起落架液压致动器上游的先导止回阀。 引导式止回阀延长起落架液压执行机构的操作，直到起落架松开。

公开(公告)号：US10515491B2

公开(公告)日：2019-12-24

申请号：US15510359

申请日：2015-09-09

Applicant: LEARJET INC.

Inventor： Peter Fleming Levy

IPC: G07C5/12 ,  G07C5/08 ,  G06Q10/00 ,  G06Q10/06 ,  B64D45/00 ,  G07C5/00 ,  G05B19/042 ,  G06F11/32 ,  G06F11/30

Abstract: Methods and apparatus disclosed herein may facilitate the evaluation of time-correlated operational data associated with a mobile platform more effectively by presenting the relevant data in ways that are relatively straightforward to interpret and more favorable to the identification of potential root causes. In some aspects, the methods and apparatus disclosed herein may facilitate the evaluation of multiple systems simultaneously at different points in time to study the initiation and evolution of one or more faults across one or more systems. In various embodiments, the methods and apparatus disclosed herein make use of graphic user interfaces containing synchronized elements such as two-dimensional plots, fault timelines, alert timelines and status information to facilitate diagnostics of mobile platforms.

公开(公告)号：US10106248B2

公开(公告)日：2018-10-23

申请号：US14897101

申请日：2014-06-12

Applicant: BOMBARDIER INC. ,  LEARJET INC.

Inventor： Frederic Boucher ,  Clovis S. Ribas

IPC: B64C25/22 ,  B64C25/26

Abstract: A landing gear system includes landing gear, an uplock that is releasably engageable with the landing gear, an uplock hydraulic actuator operably connected to the uplock, a landing gear hydraulic actuator operatively connected to the landing gear, and a controller operatively connected to the uplock hydraulic actuator and the landing gear hydraulic actuator. In response to receipt of a command to deploy the landing gear, the controller actuates the uplock hydraulic actuator and the landing gear hydraulic actuator to the UP condition and then actuates the uplock hydraulic actuator and the landing gear actuator to the DOWN condition. An alternative embodiment incorporates a piloted check valve upstream of the landing gear hydraulic actuator. The piloted check valve delays operation of the landing gear hydraulic actuator until release of the landing gear by the uplock.

公开(公告)号：US09981732B2

公开(公告)日：2018-05-29

申请号：US14900973

申请日：2014-07-11

Applicant: LEARJET INC. ,  C&D ZODIAC INC.

Inventor： William A. Goings ,  Eric Long

IPC: B64C1/14 ,  B64D11/00 ,  B64D11/02 ,  E05F11/54

CPC classification number: B64C1/14 ,  B64D11/0023 ,  B64D11/02 ,  E05F11/54 ,  E05Y2900/502

Abstract: A door for an aircraft includes a first panel divisible into at least two first slats that are releasably connected to one another, a first tensioning cable attached between the at least two first slats, and a first tensioner connected to the first tensioning cable and being operative to apply a first tension thereto, thereby permitting the first tensioning cable to hold the at least two first slats together to form the first panel and to release the first tension in the first tensioning cable upon occurrence of a release action, thereby permitting the at least two first slats to dissociate from one another so that the first panel fragments.

公开(公告)号：US09873503B2

公开(公告)日：2018-01-23

申请号：US14906605

申请日：2014-07-21

Applicant: LEARJET INC.

Inventor： Reuben Chandrasekharan ,  Nick Iarocci ,  Shermineh Vafa ,  Iyad Akel

IPC: B64C5/02 ,  B64C9/00

CPC classification number: B64C5/02 ,  B64C9/00

Abstract: Tailplanes and empennages for aircraft are disclosed. An exemplary tailplane disclosed includes a stabilizer having a fixed shape and an elevator movably secured to the stabilizer. The elevator is movable from a neutral position relative to the stabilizer. The stabilizer and the elevator define an airfoil cross-sectional shape having a positive camber when the elevator is in the neutral position. The positive camber of the airfoil cross-sectional shape may facilitate movement of the elevator during some flight conditions. Also disclosed are tailplanes having camber distributions that vary along the spans of the tailplanes.

公开(公告)号：US20160176505A1

公开(公告)日：2016-06-23

申请号：US14906605

申请日：2014-07-21

Applicant: LEARJET INC.

Inventor： Reuben CHANDRASEKHARAN ,  Nick IAROCCI ,  Shermineh VAFA ,  Iyad AKEL

IPC: B64C5/02 ,  B64C9/00

CPC classification number: B64C5/02 ,  B64C9/00

Abstract: Tailplanes and empennages for aircraft are disclosed. An exemplary tailplane disclosed includes a stabilizer having a fixed shape and an elevator movably secured to the stabilizer. The elevator is movable from a neutral position relative to the stabilizer. The stabilizer and the elevator define an airfoil cross-sectional shape having a positive camber when the elevator is in the neutral position. The positive camber of the airfoil cross-sectional shape may facilitate movement of the elevator during some flight conditions. Also disclosed are tailplanes having camber distributions that vary along the spans of the tailplanes.

Abstract translation: 披露飞机的飞机和尾翼。 公开的示例性尾板包括具有固定形状的稳定器和可移动地固定到稳定器的电梯。 电梯可以相对于稳定器从中立位置移动。 当电梯处于中立位置时，稳定器和升降机限定了具有正外倾角的翼型横截面形状。 机翼横截面形状的正弧度可能有助于在某些飞行条件下电梯的移动。 还公开了具有沿着尾板跨度变化的弯度分布的尾翼。

公开(公告)号：US20150259072A1

公开(公告)日：2015-09-17

申请号：US14428243

申请日：2012-10-08

Applicant: Pierre GAGNON ,  Tom DEKA ,  Patrick FAHMY ,  Michele MONARDO ,  LEARJET INC. ,  BOMBARDIER INC.

Inventor： Pierre Gagnon ,  Tom Deka ,  Patrick Fahmy ,  Michele Monardo

IPC: B64D11/06 ,  B64D11/00

CPC classification number: B64D11/0638 ,  B64D11/0007 ,  B64D11/0015 ,  B64D11/0604 ,  B64D11/0624 ,  B64D11/0636

Abstract: An aircraft sideboard includes a first portion with a first top surface and a first panel. The first top surface is disposed substantially horizontally at a first height and the first panel is disposed substantially vertically adjacent to the first top surface. A second portion is disposed adjacent to the first portion at a first end of the first portion. The second portion includes a second top surface and a second panel. The second top surface is disposed substantially horizontally at a second height and the second panel is disposed substantially vertically adjacent to the second top surface. A table is stowed interiorly to the first portion. The table extends from the first portion when deployed. The first top surface is immovable. The table deploys by tilting the first panel along a pivot axis defined adjacent to a bottom end thereof. The first height is greater than the second height.

Abstract translation: 飞机侧板包括具有第一顶表面和第一面板的第一部分。 第一顶表面基本上水平地设置在第一高度处，并且第一面板被设置成基本上垂直于第一顶表面。 第二部分在第一部分的第一端处邻近第一部分设置。 第二部分包括第二顶表面和第二面板。 第二顶表面基本上水平地设置在第二高度处，并且第二面板基本上垂直地布置成与第二顶表面相邻。 一张桌子内部存放在第一部分。 部署时，表从第一部分延伸。 第一个顶面是不可移动的。 桌子通过沿着与其底端相邻限定的枢转轴线倾斜第一面板来展开。 第一个高度大于第二个高度。

公开(公告)号：WO2016049331A8

公开(公告)日：2017-04-13

申请号：PCT/US2015051971

申请日：2015-09-24

Applicant: BOMBARDIER INC ,  LEARJET INC ,  ERHEL PHILIPPE

Inventor： ERHEL PHILIPPE

IPC: B60N2/34 ,  B60N2/00 ,  B60N2/02 ,  B60N2/06 ,  B60N2/14 ,  B60N2/18 ,  B60N2/22 ,  B60N2/46 ,  B60N2/48 ,  B60N2/66 ,  B64D11/06

CPC classification number: B60N2/002 ,  B60N2/028 ,  B60N2/06 ,  B60N2/062 ,  B60N2/14 ,  B60N2/1835 ,  B60N2/22 ,  B60N2/2222 ,  B60N2/34 ,  B60N2/4686 ,  B60N2/4838 ,  B60N2/66 ,  B64D11/06395 ,  B64D11/0641 ,  Y02T50/46

Abstract: A seat for a vehicle includes a seat pan with a front edge defining a first pivot point and a rear edge defining a second pivot point, a backrest with a backrest bottom edge articulately disposed adjacent to the seat pan rear edge, and a headrest with a headrest bottom edge articulately disposed adjacent to the backrest top edge. The seat pan, the backrest, and the headrest are positionable with respect to one another such that the seat is configurable into at least one of a taxi, takeoff and landing position, a napping position, and a sleeping position. The first pivot point remains in a substantially fixed position for the taxi, takeoff and landing position, the sleeping position, and the napping position.

Abstract translation: 一种用于车辆的座椅包括座板，其具有限定第一枢转点的前边缘和限定第二枢转点的后边缘，靠背与靠背底部边缘相邻地靠近座垫后边缘设置的头枕，以及具有 头枕底部边缘靠近靠背顶部边缘铰接地设置。 座椅盘，靠背和头枕可相对于彼此定位，使得座椅可配置成出租车，起飞和着陆位置，起床位置和睡眠位置中的至少一个。 第一枢轴点对于出租车，起飞和着陆位置，睡眠位置和起床位置保持基本上固定的位置。