公开(公告)号：US11623761B2

公开(公告)日：2023-04-11

申请号：US16955976

申请日：2018-12-20

Applicant: BOMBARDIER INC.

Inventor： Marc Bergeron

IPC: G06F3/048 ,  B64D43/00 ,  G06F3/0482 ,  G06F3/04886 ,  G06F3/041

Abstract: A method and apparatus for generating an interactive interface on a display of an aircraft comprising: determining that an aircraft system has a faulty condition, the aircraft system comprising a plurality of system functions, the system functions being independently 5 actuatable, the determining comprising: generating an indication of which one of the system functions is associated with the faulty condition; generating the interactive interface, the interactive interface comprising a visual representation of a control panel, the control panel comprising a plurality of actuatable switches, each one of the actuatable switches being associated with a corresponding one of the system functions, the generating comprising: 0 determining, based on the indication, which one of the actuatable switches is to be associated with a visual faulty status, and displaying, on the display, the interactive interface comprising the visual faulty status.

公开(公告)号：US11613356B2

公开(公告)日：2023-03-28

申请号：US15781780

申请日：2016-11-30

Applicant: BOMBARDIER INC.

Inventor： Siddhartho Banerjee ,  Alexandre Galin

IPC: B64C39/10 ,  B64C1/00 ,  B64C3/14 ,  B64C39/00

Abstract: A blended wing body aircraft having an interior cabin with a usable volume of at most 4500 ft3 and a cabin aspect ratio of at most 4, wherein a combination of the wings and center body has a wetted aspect ratio of at least 1.7 and at most 2.8. Also, a blended wing body aircraft having an interior cabin with a usable volume of at least 1500 ft3 and at most 4500 ft3 and a cabin aspect ratio of at least 2 and at most 4, wherein a combination of the wings and center body has a wetted aspect ratio of at least 1.9 and at most 2.7. Also, a blended wing body aircraft wherein at least each profile section having normalized half-span values from 0 to 0.3 has a leading edge having a normalized height having a nominal value within the range set forth in Table 4.

公开(公告)号：US11530023B2

公开(公告)日：2022-12-20

申请号：US16565594

申请日：2019-09-10

Applicant: BOMBARDIER INC.

Inventor： Frederic St-Jean ,  Charles Beauchamp ,  Mohamed Mitwaly

IPC: B64C1/14 ,  E05D3/02

Abstract: There is disclosed an emergency door positionable in an exit opening of an aircraft. The door has door supports mountable to the lower wall and each having a pivot point. A first pivot axis is defined between the pivot points. A block is mountable to the lower wall and is offset from a center of the lower wall. A door body is mountable within the opening to the door supporting structure and pivotally mountable to the door supports. The door body is pivotable about the first pivot axis from an initial position in which the door body is within the opening, until the door body is disengaged from the door supports. A bottom portion of the door body abuts against the block to define a removal pivot point. The door body is pivotable about the removal pivot point to remove the door body from the exit opening.

公开(公告)号：US11514880B2

公开(公告)日：2022-11-29

申请号：US16466440

申请日：2017-12-05

Applicant: BOMBARDIER INC.

Inventor： Alexis Caron-L'Ecuyer ,  Andre Brodeur ,  Thineshan Kathirchelvan ,  Raymond Lee Man Wong

IPC: G10K11/168 ,  B64D11/06 ,  G10K11/172

Abstract: A cushioning element for use in a vehicle, for example in an aircraft, includes at least one tuned absorber embedded within the cushioning element. The tuned absorber is tuned to absorb noise at a predetermined frequency of at least 20 Hz. A method of providing noise absorption within a cabin of a vehicle includes determining a predetermined frequency of at least 20 Hz of an undesirable noise within the cabin, and configuring an internal structure of a cushioning element to define a tuned absorber tuned to absorb noise at the predetermined frequency, the cushioning element in use being located in the cabin.

公开(公告)号：US11485505B2

公开(公告)日：2022-11-01

申请号：US15576996

申请日：2016-05-27

Applicant: BOMBARDIER INC.

Inventor： Alexandros Iliopoulos ,  Laurent Regnault ,  Marcin Kulczyk ,  Alain Richer

IPC: B64D27/18 ,  B64F5/10 ,  B64C15/02 ,  G01M1/12

Abstract: An aircraft (10) is described as including a reference axis extending along at least a portion of the aircraft, and a propulsion system having a thrust vector feature (43) defining generally a direction of thrust of the turbofan engine (18), the thrust vector feature (43) extending relative to a thrust vector axis, where the turbofan engine (18) is disposed on the aircraft with the thrust vector feature (43) oriented with respect to the reference axis of the aircraft.

公开(公告)号：US11460993B2

公开(公告)日：2022-10-04

申请号：US16305577

申请日：2017-05-31

Applicant: BOMBARDIER INC.

Inventor： Benoit Ouellette ,  Philippe Doyon-Poulin

IPC: G06F3/048 ,  G06F3/04847 ,  B64D43/00 ,  G08G5/00 ,  G09G5/377

Abstract: The present disclosure describes displaying on a flight deck (12) graphical presentations indicative of performance limitations of an aircraft (10) resulting from an in-flight aircraft reconfiguration. The graphical presentations are co-located on the flight deck (12) with the graphical presentations of the aircraft (10) and/or system (34) parameters to which the performance limitations apply.

公开(公告)号：US11450219B2

公开(公告)日：2022-09-20

申请号：US16834241

申请日：2020-03-30

Applicant: BOMBARDIER INC.

Inventor： Olivier Lebegue ,  Benoit Ouellette

IPC: G08G5/02 ,  B64D45/08 ,  G08G5/00

Abstract: Methods and systems for assisting a pilot during flight of an aircraft are disclosed. The method includes receiving data indicative of a current location of the aircraft during flight and data indicative of a flight boundary, and determining that the flight boundary is relevant to the aircraft. The method also includes causing a display device to display a surface representing the flight boundary relative to the current location of the aircraft.

公开(公告)号：US11447254B2

公开(公告)日：2022-09-20

申请号：US16955956

申请日：2018-12-18

Applicant: BOMBARDIER INC.

Inventor： Christopher Carrick ,  Neil Trivers ,  Il Yong Kim

IPC: B64D11/06

Abstract: A passenger seat for an aircraft, including a bottom support configured to be connected to a floor of the aircraft, a seat pan frame, and a support structure interconnecting the seat pan frame to the bottom support, the support structure including a front support member pivotally connected to a front end of the seat pan frame, the front support member including a respective strut on each side of the seat pan frame, each respective strut having a bottom end rigidly connected to the bottom support and an opposed top end located under the seat pan frame, the bottom end being inwardly, downwardly and rearwardly offset with respect to the top end.

公开(公告)号：US11414208B2

公开(公告)日：2022-08-16

申请号：US16769604

申请日：2018-12-03

Applicant: BOMBARDIER INC.

Inventor： Boris Meislitzer ,  Carlos Pereira Lima

IPC: B64D45/00 ,  B64D13/06 ,  B01D53/30 ,  B64F5/40 ,  B64F5/60 ,  F24F8/98 ,  C01B13/10 ,  F24F11/30 ,  B01D53/86

Abstract: A system and method for determining a remaining useful life of an ozone converter of an aircraft are disclosed. The method comprises using flight data of the aircraft and location-based ozone exposure data to determining a cumulative ozone exposure for the ozone converter. The cumulative ozone exposure and a predetermined ozone exposure capacity of the ozone converter are used to determine a remaining useful life of the ozone converter. Based on the determined remaining useful life of the ozone converter, an indication that the ozone converter is approaching an end-of-useful-life condition is provided.

公开(公告)号：US11378305B2

公开(公告)日：2022-07-05

申请号：US16339416

申请日：2017-09-28

Applicant: BOMBARDIER INC.

Inventor： Alexis Caron-L'Ecuyer ,  Andre Brodeur

IPC: F24F13/24 ,  B64D13/00 ,  G10K11/162

Abstract: An air duct includes a first chamber and a second chamber, the first chamber being defined between an air handling device and the second chamber, and the second chamber being defined between the first chamber and an environment exterior to the air duct, a plurality of first openings between the first chamber and the second chamber, a plurality of second openings between the second chamber and the environment exterior to the air duct, and a sound absorbing material defining at least a portion of an interior surface of at least one of the first chamber and the second chamber.