EP3568559B1 - Teleskopische flugzeugpaneeltür - Google Patents

Teleskopische flugzeugpaneeltür Download PDF

Info

Publication number
EP3568559B1
EP3568559B1 EP18702021.9A EP18702021A EP3568559B1 EP 3568559 B1 EP3568559 B1 EP 3568559B1 EP 18702021 A EP18702021 A EP 18702021A EP 3568559 B1 EP3568559 B1 EP 3568559B1
Authority
EP
European Patent Office
Prior art keywords
panel
door
telescoping
linkage
door frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18702021.9A
Other languages
English (en)
French (fr)
Other versions
EP3568559A1 (de
Inventor
Justin CHRISTENSON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BE Aerospace Inc
Original Assignee
BE Aerospace Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US15/406,690 external-priority patent/US9976336B2/en
Application filed by BE Aerospace Inc filed Critical BE Aerospace Inc
Publication of EP3568559A1 publication Critical patent/EP3568559A1/de
Application granted granted Critical
Publication of EP3568559B1 publication Critical patent/EP3568559B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/22—Suspension arrangements for wings for wings sliding vertically more or less in their own plane allowing an additional movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
    • E05D2015/585—Suspension arrangements for wings with successive different movements with both swinging and sliding movements with stationary hinge parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/122—Telescopic action

Definitions

  • the present disclosure relates to a panel door for an aircraft.
  • the interior of a commercial aircraft typically includes several compartments, such as crew changing quarters, lavatories, galleys, and the like.
  • ingress and egress of these compartments are typically through a door or panel that functions as a partition between compartments by walling off the compartment when the door is in a closed position.
  • Doors of this type include both sliding doors and swinging doors.
  • Each of these types of doors have inherent drawbacks. Namely, swinging or hinged doors occupy a large amount of cross-aisle space when the door is open and the design of the aircraft must account for the free space needed to accommodate the arc of the door as it transitions open. Conversely, sliding doors occupy twice the depth space to achieve the same closure area.
  • WO2016/007663 discloses the preamble portion of claim 1. According to the present invention, such a door system is characterised by the characterising features of claim 1.
  • a translating door 10 that can be a door in an aircraft, vessel, or other vehicle is disclosed.
  • the translating door 10 includes at least two panels with a first panel 12 connected to door frame 14 via a hinge or set of hinges, such as the piano hinge 16, and a second panel 18 that is slidingly engaged with the first panel 12 and extends therefrom.
  • the first panel 12 may be attached to the frame 14 in a pivoting arrangement and a width of the first panel 12 can span substantially half of a width of a doorway, such as doorway to an entrance for an aircraft lavatory.
  • a handle or release lever 20 may be provided in the first panel 12 to assist in opening and closing the door 10.
  • the first panel 12 may also be provided with at least one horizontal groove or slot 22, 24 (two, as illustrated), as set forth more fully below.
  • the operation of the first panel 12 is relatively simple, swinging about a fixed point on a hinge or hinges 16 between an open position and a closed position. In the closed position, the first panel 12 is substantially in-line with the doorway.
  • the first panel 12 may occupy approximately one half of a door frame area, and the second panel 18 may also occupy approximately one half of the door frame area.
  • the second panel 18 of the translating door 10 in some embodiments, is attached to the first panel 12 through a wheel 23 and slot arrangement where the wheels are captured on tracks in the horizontal slots 22, 24 or grooves, such that the second panel 18 is carried by the wheels 24 to move relative to the first panel 12 in a sliding or translating relationship such that the second panel 18 slides along a surface on one side of the first panel 12 as the door 10 is opened or closed.
  • the wheels 23 of the second panel 18, in other embodiments are replaced with other structures that allow the second panel 18 to glide or extend outward from the first panel 12 without undue friction or resistance, such as drawer slides.
  • the second panel 18 is sized to be approximately the same width as the first panel 12, when fully extended away from the first panel 12 (in the direction away from the hinged connection on the first panel) the second panel 18 will cooperate with the first panel 12 to completely cover and occlude the door frame 14 in a reliable manner. That is, the first and second panels 12,18 have a combined width that when fully extended fill the doorway when the door 10 is closed by virtue of the full extension of the second panel 18 along and within the horizontal grooves or slots 22,24 of the first panel 12.
  • the second panel 18 is connected along an upper edge 26 to the door frame 14 by a linkage 28 such as a rigid bar.
  • the linkage 28 may be fixed at a first end 30 to the second panel 18 at an inner edge 32 that is closest to the piano hinge 16, and may be fixed at a second end 34 in a pivoting connection to the door frame 14 at approximately one quarter of a distance between sides of the door frame 14, closest to a side 36 with the hinge that connects to the first panel 12 (See FIGs. 2A-2E ).
  • the linkage 28 is replaced by a flexible linkage or spring(s).
  • the linkage 28 is replaced with a retractable chain.
  • FIGs. 2A-2E show a sequence of the two panels 12, 18 as the door 10 transitions from fully closed in FIG. 2A to fully open in FIG. 2E .
  • the translating door 10 is fully closed and lies in a plane of the doorway.
  • a depth (or thickness) of the door 10 corresponds to a thickness of a single panel for an entire length of the door 10 except for where the two panels 12, 18 are joined together, creating space on both sides of the door itself.
  • FIG. 2B shows the door 10 as slightly ajar as the door 10 begins to open.
  • the first panel 12 is hinged to the door frame 14 at hinge 16 and moves in a predictable arc about the hinged connection.
  • the second panel 18 is prevented from following the same arc due to a fixed connection of the inner edge 32 with the door frame via the linkage 28.
  • the second panel 18 is retracted or constrained along a surface on one side of the first panel 12 within the horizontal grooves or slots 22, 24, and the door "shortens" in length as a result.
  • the door 10 is approximately halfway open and the second panel 18 is further withdrawn or retracted past the first panel 12 as the door continues to shorten, and an amount of overlap between the first panel 12 and the second panel 18 increases.
  • the fixed connection of the linkage 28 at the second panel 18 pulls the second panel along the first panel 12 such that a combined width (negating overlap) of the first and second panels 12, 18 is effectively halved when the door 10 reaches a fully opened position ( FIG. 2E ).
  • the first panel 12 is opened more than halfway, and the second panel 18 has almost completely moved in alignment with the first panel such that a width of the door 10 is significantly reduced.
  • the linkage 28 has retracted the second panel 18 into complete alignment with the first panel 12 such that a width of the second panel 18 completely overlaps a width of the first panel 12.
  • the width of the door 10 now coincides with the width of the first panel 12 as the second panel 18 is hidden behind the first panel 12.
  • the translating door 10 of the present disclosure extends only approximately halfway into the lavatory when fully opened as compared with a traditional door, yielding greater mobility and comfort to the occupant without any loss of function.
  • FIG. 3 illustrates a perspective view of the first and second panels 12,18 in the closed (extended) position.
  • the horizontal slot 22 in the first panel is shown, and the wheel 23 or other engagement mechanism is shown in shadow that couple the two panels 12,18 together.
  • a pivoting extension 50 such as a coat hook, can be positioned just adjacent an edge of the second panel 18.
  • the extension 50 is a lever that can pivot horizontally or vertically as the second panel 18 slides back and forth along a surface on one side of the first panel 12 as the door 10 is opened and closed.
  • extension 50 when the extension 50 is pivoted out of a plane of the first panel 12, the second panel 18 is blocked from sliding across a surface of the first panel 12 by interference of the extension 50.
  • a reliable and efficient locking mechanism can be formed from the extension 50, which can also function as a dual purpose coat hook or the like.
  • FIG. 4 illustrates the linkage 28 between the second panel 18 and the door frame 14.
  • the linkage 28 connects the second panel 18 at a top edge 26 with a pin or other mechanical arrangement that allows for rotation of the linkage 28 about the connection so that the linkage 28 can track the second panel 18 as the linkage 28 rotates around the primary hinge 16.
  • the bar, rod, or other structure that forms the linkage 28 is connected to the door frame 14 or an immediate adjacent location by a similar pivoting coupling that allows for the linkage 28 to swivel at the fixed location.
  • the linkage 28 limits the travel of the second panel 18 from the fixed connection point of the bar, thereby causing the second panel 18 to slide along the horizontal grooves 22, 24 from an extended position to a retracted position as the first panel 12 swings in an arc away from the fixed connection point. In this manner, the width of the door 10 automatically shortens to (roughly) half of its extended length when in the fully open position.
  • the horizontal grooves or slots 22, 24 on the first panel 12 establish tracks or raceways that permit a smooth rolling or sliding motion across their surfaces, so that the second panel 18 can move easily and freely along the first panel. This is particularly important where there is only one linkage 28 maneuvering the second panel 18 at the top 26 of the door 10, because friction or sticking of the track will cause issues with torqueing or twisting of the panels with a resultant loss of effectiveness.
  • the frame 14, linkage 28, and other associated components are associated with an upper door frame, but it can also be understood that the frame 14 and linkage can also be part of a lower door frame or both an upper door frame and a lower door frame.
  • the result is a two panel door for an aircraft compartment that has a first panel hingedly connected to a door frame, the first panel having a width of approximately half of a door frame to which it is mounted, and a second panel mounted on the first panel for sliding translation thereon, the second panel extending parallel to the first panel in a sliding arrangement.
  • the first panel is coupled to the door frame via a hinge and the second panel is coupled to the door frame via a linkage, the linkage fixing a distance that the second panel can extend from the door frame as the first panel swings about its hinged connection is a circular arc.
  • the two panel door operates such that the ends of the panels 60,32 are adjacent in the closed configuration and the faces 62,64 of the panels 12, 18 are adjacent to each other in the open configuration.
  • the translating door can be used in applications where door strength is an important factor, such as in the case of aircraft lavatory doors.
  • the aircraft panel door can also be a telescoping door 500 where a second panel 506 slides into and out of a hollow portion 510 of a first panel 504 as the telescoping door 500 is opened and closed.
  • the telescoping door 500 operates in a substantially similar way as the translating door 10 described previously.
  • FIG. 5 provides an illustration of telescoping operations of the door 500 and can also include other components described previously with respect to the translating door 10, such as a door frame, release lever, pivoting extension, etc.
  • the telescoping door 500 can be used in applications where a thickness of a door aperture is limited, such as in the case of galley doors in an aircraft due to the fact that a thickness of an overlapping portion 508 of the door 500 does not increase as the second panel 506 slides into and out of the cavity 510 of the first panel 504 as the door 500 moves between open and closed positions.
  • the first panel 504 of the door 500 is connected to a frame (not shown) via a hinge 502 or set of hinges.
  • the hinge 502 can be a piano hinge such as with the hinge 16 described previously or can be a garage hinge or simple pivoting door.
  • the door 500 can be vertical swinging or horizontal swinging based on a function and location of the door 500. For example, for a storage compartment in a forward galley of an aircraft, the door 500 may swing vertically, and the hinge 502 is located above or below the first panel 504 between a horizontal surface of the first panel 504 and the door frame when the door 500 is in a closed position.
  • the door 500 may swing horizontally, and the hinge 502 is between a vertical surface of the first panel 504 and the door frame on a left side or right side of the first panel 504 based on a direction the door 500 rotates as the door is opened or closed.
  • the first panel 504 operates by swinging about a fixed point on the hinge 502 between an open position and a closed position. In the closed position, the first panel 504 is substantially in-line with the doorway where the first panel 504 occupies approximately one half of a door frame area, and the second panel 506 also occupies approximately one half of the door frame area.
  • the second panel 506 of the telescoping door 500 can also be attached to the first panel 504 through a guiding mechanism such as a wheel and slot arrangement where the wheels are captured on tracks in the horizontal slots or grooves, such that the second panel 506 is carried by the wheels to move relative to the first panel 504 in a sliding or telescoping relationship such that the second panel 506 slides along one or both inner surfaces of the first panel 504 as the door 500 is opened or closed.
  • the wheels of the second panel 506 can be replaced with other structures that allow the second panel 506 to glide or extend outward or inward within the first panel 504 without undue friction or resistance, such as drawer slides.
  • the second panel 506 slides freely within the hollow portion 510 of the first panel 504 without any type of guiding mechanism.
  • the second panel 506 is sized to be approximately the same width as the first panel 504, when fully extended away from the first panel 504 (in the direction away from the hinged connection on the first panel), the second panel 506 cooperates with the first panel 504 to completely cover and occlude the door frame in a reliable manner. That is, the first and second panels 504, 506 have a combined width that when fully extended close the doorway when the door 500 is closed by virtue of the full extension of the second panel 506 from the first panel 504. As the door 500 is moved from a closed position to an open position, the second panel 506 is withdrawn into the hollow portion 510 of the first panel 504, as indicated by the overlapping portion 508.
  • the width of the second panel 506 is substantially withdrawn into the hollow portion 510 of the first panel 504 so that the second panel 506 is enclosed within the hollow portion 510 of the first panel 504.
  • one or more inner surfaces of the first panel 504 are adjacent to one or more exterior surfaces of the second panel 506.
  • a thickness of the second panel 506 is less than a thickness of the first panel 504 to facilitate the extension and retraction of the second panel 506 within the hollow portion 510 of the first panel 504 so that the second panel 506 can move freely and easily within the hollow portion 510 of the first panel 504.
  • the second panel 506 is connected along an edge to the door frame by at least one linkage such as a rigid bar or control arm (see linkage 610 in FIGs. 6B-6C ).
  • the second panel 506 can be connected to the door frame by the linkage on one side or both sides of the second panel 506.
  • the linkage may be fixed at a first end to the second panel 506 at an inner edge that is closest to the hinge 502, and may be fixed at a second end in a pivoting connection to the door frame at approximately one quarter of a distance between sides of the door frame, closest to a side with the hinge that connects to the first panel 506 (see FIGs. 6B-6C and 7B ).
  • other types of linkages can also be used, such as retractable chains, springs, or flexible linkages that connect the second panel 506 to the door frame, as discussed above in relation to the second panel 18 of the telescoping door.
  • an edge of the first panel 504 on the same side of the door 500 as the linkage includes a slot 512 or groove that extends across the width of the first panel 504 that allows the linkage to remain in contact with the second panel 506 as the second panel 506 is withdrawn into the hollow portion 510 of the first panel 504 by providing accessibility for the linkage to connect to the second panel 506 when the second panel 506 is within the hollow portion 510 of the first panel 504.
  • the slot 512 and the linkage function as the guiding mechanism that allows the second panel 506 to glide or extend outward or inward within the first panel 504 without undue friction or resistance.
  • the second panel 506 may include a hollow portion and be drawn to substantially cover the first panel in the open configuration, and pull away from the first panel to expose the first panel in the closed configuration.
  • the linkage would work substantially the same.
  • FIGs. 6A-6C show a sequence of opening a two-panel vertical swinging telescoping door 600 according to the invention from fully closed in FIG. 6A to fully open in FIG. 6C .
  • the telescoping door 600 covers a compartment in a forward galley of an aircraft and includes a first panel 602 and a second panel 604, which are implementations of the first and second panels 504 and 506 described previously.
  • the telescoping door 600 is fully closed and lies in a plane of the doorway.
  • a depth (or thickness) of the door 600 corresponds to an approximate thickness of a single panel for an entire length of the door 600 except that a thickness of the second panel 604 is slightly less than a thickness of the first panel 602 to facilitate the extension and retraction of the second panel 604 within a hollow portion of the first panel 602 so that the second panel 604 can move freely and easily within the hollow portion of the first panel 602.
  • the second panel 604 of the door 600 can be secured in the closed position by latches 606 or any other type of locking or latching mechanism.
  • the first panel 602 retracts completely from the second pane 604 such that an edge of the second panel 604 closest to the first panel 602 aligns with an edge of the first panel 602.
  • the low friction guiding mechanism e.g., slot and wheel, drawer slide, etc.
  • the first panel 602 partially overlaps the second panel 604 when in the fully extended position.
  • the first panel 602 is hinged to the door frame 624 at hinge 608 and moves in a predictable arc about the hinged connection as the door is opened and closed.
  • the second panel 604 is prevented from following the same arc due to a fixed connection of an inner edge with the door frame 624 via the linkage 610.
  • the second panel 604 is retracted or withdrawn into the first panel 602, and the door 600 "shortens" in length as a result.
  • the hinge 608 is located above the first panel 602 when the door 600 is in the closed position so that the door 600 swings in vertically upward arc when moving from the closed to the open position.
  • an orientation of the vertical swinging door 600 can be reversed such that the hinge 608 is below the first panel 602, and the door 600 swings in a vertically downward arc when moving from the closed to the open position.
  • the door 600 is approximately halfway open as the second panel 604 is withdrawn or retracted into the first panel 602, and an amount of overlap between the first panel 602 and the second panel 604 increases.
  • a fixed connection of the linkage 610 at the second panel 604 pulls the second panel along the first panel 602 such that a combined width of the first and second panels 602, 604 is effectively halved when the door 600 reaches a fully opened position ( FIG. 6C ).
  • an edge of the first panel 602 on the same side of the door 600 as the linkage 610 includes a slot 612 or groove that extends across the width of the first panel 602 which allows the linkage 310 to remain in contact with the second panel 604 as the second panel 604 is withdrawn into the hollow portion of the first panel 602.
  • the slot 612 and the linkage 610 function as the guiding mechanism that allows the second panel 604 to glide or extend outward or inward within the first panel 602 without undue friction or resistance.
  • the door 600 is in a fully opened position, and the linkage 610 has retracted the second panel 604 into alignment with the first panel 602 such that a width of the second panel 604 is mostly overlapped if not completely overlapped by a width of the first panel 602.
  • the width of the door 600 now coincides with the width of the first panel 602 as the second panel 604 is for the most part hidden within the first panel 602.
  • An edge of the second panel 604 in some embodiments, may be partially exposed (e.g., a portion attached to the linkage 610).
  • the telescoping door 600 of the present disclosure extends only approximately halfway into the open galley space when fully opened as compared with a traditional door, yielding greater mobility and comfort to aircraft employees working in an around the galley without any loss of function.
  • FIGs. 7A-7C show a sequence of opening a two-panel horizontal swinging telescoping door 700 according to the invention from fully closed in FIG. 7A to fully open in FIG. 7C .
  • the telescoping door 700 covers a trash compartment in a forward galley of an aircraft that houses trash can, which is typically located on an outboard side of the galley in close proximity to an exit or service door. Trash is pushed through waste flap 720, and falls into a trash can 720 housed within a compartment enclosed by the telescoping door 700.
  • the door 700 includes a first panel 702 and a second panel 704, which are implementations of the first and second panels 504 and 506 described previously.
  • the telescoping door 700 is fully closed and lies in a plane of a doorway for the trash compartment.
  • a depth (or thickness) of the door 700 corresponds to an approximate thickness of a single panel for an entire length of the door 700 except that a thickness of the second panel 704 is slightly less than a thickness of the first panel 702 to facilitate the extension and retraction of the second panel 704 within a hollow portion of the first panel 702.
  • the second panel 704 of the door 700 can be secured in the closed position by latches 706 or any other type of locking or latching mechanism.
  • the first panel 702 is hinged to the door frame 724 at hinge 708 and moves in a predictable arc about the hinged connection as the door is opened and closed.
  • the second panel 704 is prevented from following the same arc due to a fixed connection of an inner edge with the door frame 724 via the linkage 710.
  • the hinge 708 is located on one side of the first panel 702 when the door 700 is in the closed position so that the door 700 swings in a horizontal arc when moving from the closed to the open position.
  • the door 700 is approximately halfway open as the door 700 moves from a closed to an open position, and an amount of overlap between the first panel 702 and the second panel 704 increases.
  • a fixed connection of the linkage 710 at the second panel 704 pulls the second panel along the first panel 702 such that a combined width of the first and second panels 702, 704 is effectively halved when the door 700 reaches a fully opened position ( FIG. 7C ).
  • an edge of the first panel 702 on the same side of the door 700 as the linkage 710 can include a slot 712 or groove that extends across the width of the first panel 702 which allows the linkage 710 to remain in contact with the second panel 704 as the second panel 704 is withdrawn into the hollow portion of the first panel 702.
  • the slot 712 and the linkage 710 function as the guiding mechanism which allows the second panel 704 to glide or extend outward or inward within the first panel 702 without undue friction or resistance.
  • the door 700 is in a fully opened position, and the linkages 710 have retracted the second panel 704 into complete alignment with the first panel 702 such that a width of the second panel 704 is substantially overlapped by a width of the first panel 702.
  • the width of the door 700 now coincides with the width of the first panel 702 as the second panel 704 is hidden within the first panel 702.
  • the telescoping door 700 of the present disclosure extends only approximately halfway into the open galley space when fully opened as compared with a traditional door, yielding greater mobility and comfort to aircraft employees working in an around the galley without any loss of function.
  • the telescoping panel door implementations described herein can also be applied to other types of aircraft doors.
  • implementing the telescoping doors for chilled galley cart compartment doors provide fewer gaps to seal and intrude less into a work area when open.
  • the vertical swinging telescoping doors can be used to enclose overhead storage bins in order to reduce an amount of projection of the doors into an aisleway of an aircraft, which allows for better illumination during passenger loading and unloading due to reduced blocking of the overhead lights by the telescoping doors.
  • the telescoping overhead bin doors provide more head clearance for flight crew when the doors are in an open position.
  • a flight deck entry door can also be implemented as a telescoping door.
  • the forward cabin on an aircraft is a very cramped compartment, and a telescoping flight deck door would provide better functionality and ease of use due to the reduced space intrusion when open while providing more security to the flight deck than a conventional bi-fold door.
  • a mid-cabin closet door could also be implemented as a telescoping panel door as described previously herein.
  • the result is a two panel door for an aircraft compartment that has a first panel hingedly connected to a door frame, the first panel having a width of approximately half of a door frame to which it is mounted, and a second panel mounted on the first panel for telescoping therein, the second panel extending parallel to the first panel within a hollow portion of the first panel in a sliding arrangement.
  • the first panel is coupled to the door frame via a hinge and the second panel is coupled to the door frame via a linkage, the linkage fixing a distance that the second panel can extend from the door frame as the first panel swings about its hinged connection is a circular arc.
  • the telescoping door can be used in applications where a thickness of a door aperture is limited, such as in the case of galley doors.
  • the aircraft doors can have a curved shape, such as in the case of the overhead bin doors, and therefore the first panel and second panel also have a curved shape.
  • the translating or telescoping operation of the curved first and second panels function in a substantially similar way to the telescoping or translating operation of the flat, planar-shaped doors described previously herein.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Wing Frames And Configurations (AREA)

Claims (10)

  1. Teleskopisches Paneeltürsystem für einen Flugzeuginnenraum, umfassend:
    einen Türrahmen;
    ein erstes Paneel (504, 602, 702), welches für eine gelenkige Verbindung mit dem Türrahmen konfiguriert ist;
    ein zweites Paneel (506, 604, 704), welches dazu eingerichtet ist, sich in Bezug auf das erste Paneel zu bewegen und sich verschiebbar davon zu erstrecken; und
    wenigstens eine Verbindung (610, 710) mit fester Länge, welche gelenkig an dem Türrahmen und dem zweiten Paneel angebracht ist;
    gekennzeichnet durch
    wenigstens eine längliche Öffnung (512, 612, 712) in einem Rand des ersten Paneels, wobei die wenigstens eine Verbindung mit fester Länge durch die wenigstens eine längliche Öffnung an dem zweiten Paneel angebracht ist;
    wobei das zweite Paneel dazu eingerichtet ist, sich verschiebbar von dem ersten Paneel zu erstrecken und sich innerhalb diesem zurückzuziehen;
    wobei der Türrahmen, das erste und das zweite Paneel, die wenigstens eine Verbindung mit fester Länge und die wenigstens eine längliche Öffnung derart konfiguriert sind, dass in einer geschlossenen Betriebsposition sich das zweite Paneel von einem Inneren des ersten Paneels erstreckt, das erste und das zweite Paneel zusammenwirken, um eine durch den Türrahmen definierte Öffnung vollständig abzudecken und die Verbindung mit fester Länge im Allgemeinen parallel zu der durch den Türrahmen definierten Ebene ist und in einer offenen Betriebsposition das zweite Paneel durch einen Betrieb der ersten Verbindung in das Innere (510) des ersten Paneels zurückgezogen ist und das erste Paneel und das zweite Paneel verschachtelt sind, um eine durch das erste Paneel und das zweite Paneel überspannte Distanz zu reduzieren.
  2. Teleskopische Paneeltür nach Anspruch 1, ferner umfassend eine Eingriffsstruktur zum verschiebbaren in Eingriff treten des ersten Paneels (504, 602, 702) mit dem zweiten Paneel (506, 604, 704).
  3. Teleskopische Paneeltür nach Anspruch 2, wobei die Eingriffsstruktur einen Schlitz und ein Rad umfasst.
  4. Teleskopische Paneeltür nach Anspruch 1, wobei in der offenen Betriebsposition das zweite Paneel (506, 604, 704) vollständig in das Innere (510) des ersten Paneels (504, 602, 702) zurückgezogen ist.
  5. Teleskopische Paneeltür nach Anspruch 1, wobei auf eine Installation hin sich eine Breite des ersten Paneels (504, 604, 704) über eine Hälfte der Breite des Türrahmens erstreckt.
  6. Teleskopische Paneeltür nach Anspruch 1, wobei die Verbindung (610, 710) mit fester Länge einen gelenkigen Bogen fixiert, in welchem das erste Paneel (504, 602, 702) zum Schwingen konfiguriert ist.
  7. Teleskopische Paneeltür nach Anspruch 1, wobei das erste Paneel (602) für eine gelenkige Verbindung an einer horizontalen Seite des ersten Paneels konfiguriert ist, sodass das erste Paneel zum Schwingen in einem vertikalen Bogen konfiguriert ist.
  8. Teleskopische Paneeltür nach Anspruch 1, wobei das erste Paneel (504, 702) für eine gelenkige Verbindung an einer vertikalen Seite des ersten Paneels konfiguriert ist, sodass das erste Paneel zum Schwingen in einem horizontalen Bogen konfiguriert ist.
  9. Teleskopische Paneeltür nach Anspruch 1, wobei eine Dicke des zweiten Paneels (506, 604, 704) geringer ist als eine Dicke des ersten Paneels (504, 602, 702), sodass das zweite Paneel zum freien Schwingen innerhalb des Inneren des ersten Paneels konfiguriert ist.
  10. Teleskopische Paneeltür nach Anspruch 1, ferner umfassend eine Verriegelung (606, 706), welche zum Sichern der teleskopischen Paneeltür in der geschlossenen Konfiguration konfiguriert ist.
EP18702021.9A 2017-01-14 2018-01-11 Teleskopische flugzeugpaneeltür Active EP3568559B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/406,690 US9976336B2 (en) 2014-07-11 2017-01-14 Telescoping aircraft panel door
PCT/US2018/013328 WO2018132575A1 (en) 2017-01-14 2018-01-11 Telescoping aircraft panel door

Publications (2)

Publication Number Publication Date
EP3568559A1 EP3568559A1 (de) 2019-11-20
EP3568559B1 true EP3568559B1 (de) 2021-09-22

Family

ID=61074602

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18702021.9A Active EP3568559B1 (de) 2017-01-14 2018-01-11 Teleskopische flugzeugpaneeltür

Country Status (3)

Country Link
EP (1) EP3568559B1 (de)
CN (1) CN110418870B (de)
WO (1) WO2018132575A1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2502765C2 (de) * 1975-01-24 1983-04-14 Seawell S.A., Luxembourg Raumteiler in Form einer Trennwand
JP3358505B2 (ja) * 1997-08-27 2002-12-24 松下電工株式会社 戸開閉装置
KR100363036B1 (ko) * 1998-09-09 2002-12-11 (주)단건축사사무소 슬라이딩 도어
US20060197357A1 (en) * 2005-03-03 2006-09-07 Arvinmeritor Technology, Llc Vehicle door system
US7950439B2 (en) * 2005-11-28 2011-05-31 Victor Ray Anderson Combination-action slide and hinge swinging door
DE102011121864B4 (de) * 2011-12-21 2013-09-05 Kesseböhmer Holding e.K. Schrank mit einer aufschwenkbaren Schranktür sowie Beschlag für eine aufschwenkbare Schranktür eines Schrankes
US9440727B2 (en) * 2014-07-11 2016-09-13 B/E Aerospace, Inc. Telescoping aircraft panel door
KR101693353B1 (ko) * 2016-11-18 2017-01-05 주식회사 21세기이엔지 건축물 소방용 방화문

Also Published As

Publication number Publication date
WO2018132575A1 (en) 2018-07-19
CN110418870A (zh) 2019-11-05
EP3568559A1 (de) 2019-11-20
CN110418870B (zh) 2021-09-28

Similar Documents

Publication Publication Date Title
US10907400B2 (en) Telescoping aircraft panel door
EP3167138B1 (de) Teleskopischer türflügel für flugzeug
EP3546690B1 (de) Zweimal gefaltetes türmodul
CN108082441B (zh) 可致动紧急出口门及其相关具有加压舱室的飞行器或航空器
US4589463A (en) Expandable volume lavatory
EP2578788B1 (de) Getäfelte Trennwand mit ausziehbarer Erweiterung
US20120055369A1 (en) Passenger Rail Car Sliding Door with High Platform Threshold
US4383392A (en) Dual-cam guided four-bar linkage mechanism for an overhead baggage compartment
KR102021113B1 (ko) 탑차 적재함용 도어개폐장치
US20050133667A1 (en) Aircraft door
EP3587244B1 (de) Cockpitschiebe- und -drehtür und verfahren
EP3568559B1 (de) Teleskopische flugzeugpaneeltür
EP4119753B1 (de) Verdecktes türscharnier mit verschiebbarem schwenkpunkt
US20130081330A1 (en) Aircraft interior door assembly
RU2300483C1 (ru) Дверь летательного аппарата
RU2099240C1 (ru) Грузовой отсек летательного аппарата
US20140165285A1 (en) Toilet area for an aircraft cabin, in particular for a flying wing aircraft
RU2206474C1 (ru) Система управления створкой люка летательного аппарата

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190812

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20210325

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CHRISTENSON, JUSTIN

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018023881

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1432456

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211015

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211222

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211222

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1432456

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210922

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220122

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220124

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602018023881

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20220623

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220131

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220111

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231219

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20231219

Year of fee payment: 7

Ref country code: FR

Payment date: 20231219

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210922

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231219

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20180111