• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A set of berths (216) is proposed. The berth assembly (216) includes a first plurality (218) of berths including a first berth (226) and a second berth (228) coupled end to end with the first berth. The first and second berths (226, 228) each include a cutout (230), said cutouts substantially aligning with a bunk slot (232) between the first and second berths when coupled end to end. The first plurality (218) of berths also includes a third berth (234) stacked over the first and second berths (226, 228) when positioned in the berth slot (232).
    公开号:FR3024975A1
    申请号:FR1557255
    申请日:2015-07-29
    公开日:2016-02-26
    发明作者:Christopher Lin
    申请人:Boeing Co；
    IPC主号:
    专利说明:

    [0001] The field of the present invention generally relates to sets of berths and, more particularly, to a reduced space arrangement of berths in sets of berths. At least some known long-haul subsonic airliners are used on non-stop routes with a duration of twelve hours or more. For such flights, federal regulations require crew sleeping quarters to be provided for pilots and flight attendants and stewards of the aircraft. However, the space in an aircraft fuselage is limited, and the available space is generally attributed to increasing passenger capacity and improving comfort and basic passenger amenities. As such, at least some crew rest houses are positioned above the passenger cabin and are accessible via a staircase, ladder, or other similar device. In one configuration, the crew rest houses comprise buttocks arranged end to end extending one length of the aircraft fuselage on each side of a corridor. In another configuration, the berths are stacked on top of one another and arranged end to end along the length of the aircraft fuselage. However, such configurations generally increase the weight of the aircraft and / or show prominently in the passenger cabin, thereby reducing comfort and basic passenger amenities, such as the upper storage space. In one aspect, a set of berths is proposed. The berth assembly includes a first plurality of berths including a first berth and a second berth coupled end-to-end with the first berth. The first and second berths each include a cutout, said cutouts substantially aligned forming a bunk slot between the first and second berths when coupled end to end. The first plurality of berths also includes a third bunk stacked over the first and second berths when positioned in the bunk slot. In another aspect, a set of aircraft is proposed. The aircraft assembly includes a fuselage comprising a passenger cabin and a set of berths within the passenger cabin. The bunk assembly includes a first plurality of berths including a first berth and a second berth coupled end-to-end with the first berth. The first and second berths each include a cutout, said cutouts substantially aligned forming a bunk slot between the first and second berths when coupled end to end. The first plurality of berths also includes a third bunk stacked over the first and second berths when positioned in the bunk slot. In yet another aspect, a method of manufacturing a set of berths is proposed. The method comprises coupling a first end-to-end berth with a second berth, the first and second berths each including a cutout, said cutouts substantially aligning as a bunk slot between the first and second berths. The method also includes positioning a third berth in the bunk slot so that the third bunk is stacked over the first and second berths. FIG. 1 is a flowchart of an illustrative aircraft production and maintenance process. FIG. 2 is a block diagram of an illustrative aircraft. Figure 3 is a cross-sectional illustration of an illustrative aircraft fuselage. FIG. 4 is a schematic side view illustration of an illustrative upper bunk assembly that may be used with the aircraft fuselage shown in FIG. 3. FIG. 5 is a perspective illustration of the upper berth assembly. shown in Figure 4.
    [0002] Figure 6 is a schematic side view illustration of another upper bunk assembly that may be used with the aircraft fuselage shown in Figure 3.
    [0003] Figure 7 is a perspective illustration of the upper berth assembly shown in Figure 6. The implementations described herein relate to bunk assemblies and related manufacturing methods. The bunk assemblies 5 include a plurality of berths in an offset arrangement so that at least some of the berths are stacked over other berths in the assembly. For example, in one implementation, two berths are coupled together end-to-end and the berths each comprise a cutout, said cutouts substantially aligning forming a bunk slot therebetween. The cut in each bunk defines an upper section and a lower section so that the bunk has an L-shaped configuration, and a third bunk is stacked over the lower sections of each bunk when positioned in the slot. berth. This offset arrangement facilitates the reduction of a length of the set of bunks extending over a length of a passenger cabin of an aircraft, for example, while providing a similar crew resting accommodation capacity. compared to a unique configuration of bunk beds stacked end to end. Reducing the length of the bunk assembly also reduces the weight of the aircraft by reducing a length of a bunk assembly support structure extending over the length of the passenger cabin. In addition, the lower section of the L-shaped berths is adapted to house the lower body of an occupant so that a height of the lower section can be reduced without reducing a comfort level of the occupant. Reducing the height of the lower sections of the L-shaped berths reduces a distance that the set of berths protrude into the passenger cabin from a double configuration of stacked berths. Although the height of the lower sections is reduced, a total height of the L-shaped berths is increased allowing an occupant to sit inside the berth. As such, a number of flight seats provided in a vestibule area of the sleeper assembly can be reduced or eliminated, thereby providing additional savings in weight and / or cost. In some implementations, pluralities of berths in the offset arrangement are positioned on each side of a corridor, and at least one berth extends transversely of the corridor 3024975 4 to mate with berths on each side from the hall. As such, the berth configurations described herein facilitate the reduction of a total volume of the bunk assembly to less than about 550 cubic feet, thereby increasing the size of the passenger cabin and its ability to provide comfort 5 and basic amenities of passengers. With reference to the drawings, implementations of the invention may be described in the context of an aircraft manufacturing and maintenance process 100 (shown in FIG. 1) and via an aircraft. 102 (shown in Figure 2). During the pre-production, including the specification and design 104, data from the aircraft 102 may be used during the manufacturing process and other cell-related materials may be obtained. of components and subassemblies 108 and the system integration 110 of the aircraft 102 occur: before the aircraft 102 enters its certification and delivery process 112. Upon successful completion and satisfaction 15 of the cell certification, the aircraft 102 may be put into service 114. While in service, by a customer, the aircraft 102 is programmed for routine, routine, and scheduled maintenance and servicing 116, including any modification, reconfiguration, and / or refurbishment, for example. In other implementations, the manufacturing and maintenance process 100 may be carried out via platforms other than an aircraft. Each part and method associated with the manufacture and / or maintenance of aircraft 100 may be performed or executed by a system integrator, a third party, and / or an operator (eg, a customer). For purposes of this disclosure, a system integrator may include, without limitation, any number of aircraft manufacturers and main system subcontractors; a third party may include, without limitation, any number of vendors, subcontractors, and suppliers; and an operator can be an airline, a rental company, a military entity, a service organization, and so on. As shown in Fig. 2, the aircraft 102 produced by method 100 may comprise a cell 118 having a plurality of systems 120 and an interior 122. Examples of high level systems 120 include or more from a propulsion system 124, an electrical system 126, a hydraulic system 128, and / or an environment system 130. Any number of other systems may be included. Apparatuses and methods embodied herein may be used during one or more of the steps of the process 100. For example, components or subassemblies corresponding to the component production process 108 may be manufactured or produced in a manner similar to components or subsets produced while the aircraft 102 is in service. Also, one or more implement implementations, process implementations, or a combination thereof, may be used during production stages 108 and 110, for example, substantially accelerating the assembly of, and / or the reduction of the assembly cost of the aircraft 102. Similarly, one or more implementations of apparatus, process implementations, or a combination thereof can be used while the aircraft 102 is in service or maintenance, for example, during scheduled maintenance and servicing 116.
    [0004] 15 As used herein, the term "aircraft" may include, but is not limited to, aircraft, unmanned aerial vehicles (UAVs), gliders, helicopters, and / or any other object that moves in the airspace. In addition, in another implementation, the aircraft manufacturing and maintenance process described herein may be used in any manufacturing and / or maintenance operation. Figure 3 is a cross-sectional illustration of an illustrative aircraft fuselage 200. In the illustrative implementation, the aircraft fuselage 200 includes an upper lobe 202 located above a floor cross member 204, and a lower lobe 206 located below the floor rail 204. The upper lobe 202 comprises a passenger cabin 208 and a bending boom 210, and the lower lobe 206 comprises a cargo space and essential equipment, such as a bilge and electrical systems (not shown). The aircraft fuselage 200 also includes a passenger cabin sidewall 212 and an outer cover 214 which defines an outer boundary 30 (not shown) of the aircraft fuselage 200. In addition, an upper berth assembly 216 is located in the aircraft fuselage 200. the bending boom 210 and extends to the passenger cabin 208. The upper berth assembly 216 includes a first plurality 218 of berths and a second plurality 220 of berths extending substantially parallel to the first plurality 218 berths. The first and second pluralities 218 and 220 of berths are located on each side of a corridor 222, and the corridor 222 is accessible to the crew of the aircraft 102 via steps 224. In a variant, the steps 224 can lead to a vestibule (not shown), which provides access to the corridor 222. In addition, in another implementation, the set of berths 216 may be used in any structure and / or any other vehicle other than an aircraft that can benefit from the space-saving arrangement described herein. Figure 4 is a schematic side view illustration of an illustrative upper bed assembly 216 that may be used with the aircraft fuselage 200 (shown in Figure 3), and the figure is a perspective illustration of the In the illustrative implementation, the upper berth assembly 216 is designed to provide nine berths for the crew of the aircraft 102. Particularly, the first plurality 218 of berths comprises a first berth 226. and a second berth 228 coupled end-to-end with the first berth 226. Each of the first and second berths 226 and 228 comprises a cutout 230, said cutouts substantially aligning as a berth slot 232 between the berths 226 and 228 when they are coupled end to end. A third bunk 234 has a substantially rectangular shape and is dimensioned for insertion within the bunk slot 232. The third bunk 234 is stacked over the first and second berths 226 and 228 when positioned in the berth slot 232. In addition, the second plurality 220 of berths includes a fourth berth 236, a fifth berth 238, and a sixth berth 240. Each of the berths 236-240 is arranged substantially similar to the berths 226, 228, and 234, and is positioned on an opposite side of the corridor 222. As such, descriptions of the berths 226, 228, and 234 are similarly applicable to the berths 236-240. In the illustrative implementation, the cutouts 230 define an upper section 242 and a lower section 244 in each of the first and second berths 226 and 228. When coupled end-to-end, the lower sections 244 of the first and second berths 226 and 228 are positioned adjacent to each other so that the bunk slot 232 is formed therebetween. As such, the third berth 234 can be stacked over the lower sections 244 of the berths 226 and 228. In addition, the upper berth assembly 216 includes a seventh berth 246 coupled end-to-end with the second berth 228 of the first berth a plurality of berths 218, an eighth berth 248 coupled end-to-end with the fifth berth 238 of the second plurality 220 of berths, and a ninth berth 250 coupled to berths 246 and 248 and extending transversely of the aisle 222. Each seventh and eighth berths 246 and 248 also include a cutout 230 such that the upper and lower sections 242 and 244 are defined thereby. As such, when coupled end to end, the upper sections 242 of the seventh and eighth berths 246 and 248 are positioned adjacent to the upper sections 242 of the second and fifth berths 228 and 238, respectively. Further, the cutouts 230 have a cross-sectional shape substantially similar to a cross-sectional shape of the ninth berth 250. The cutouts 230 allow the ninth bunk 250 to be stacked over the lower sections 244 of the berths 246. and 248 when the ninth berth 250 extends transversely of the aisle 222. With reference to Fig. 4, the upper sections 242 have a height H1 which allows an occupant (not shown) to sit down when is not in a horizontal position, and the lower sections 244 have a height H2 which allows the lower body of the occupant to be positioned therein. The height H1 of the upper section 242 is greater than the height H2 of the lower section 244, and a height H3 of the third and ninth berths 234 and 250 is greater than the height H2 of the lower section 244. As such, positioning the lower sections 244 below the third and ninth berths 234 and 250 facilitates the reduction of a distance in which the upper bunk assembly 216 projects into the passenger cabin 208 (shown in FIG. 3) relative to an assembly comprising bunks having a similar height H3 as third and ninth berths 234 and 250 stacked on each other (i.e., H1 <2 * H3). In addition, the dimensions of the third and ninth berths 234 and 250 are selected to ensure that the upper edges 252 of the third and ninth berths 234 and 250 are substantially aligned with an upper edge 254 of a rest of the assembly. For example, in one embodiment, the height H3 is substantially equal to a difference in heights H1 and H2 (ie, H3 = H2). The offset of the berths in the upper berth assembly 216 also facilitates the reduction of a distance in which the upper berth assembly 216 extends over a length of the aircraft fuselage 200. For example, in the implementation of illustratively, berths 226, 228, and 246 each have a length L1 so that a total length Lo of the upper berth assembly 216 is substantially equal to three times the length Li.
    [0005] As described above, the upper bunk assembly 216 is designed to provide nine berths for the crew of the aircraft 102. Compared to an assembly designed to provide for ten berths, comprising five buttocks coupled end-to-end on each side of a lane, the berth shift in the upper berth assembly 216 facilitates the reduction of the length Lo by a distance of about twice the length L1. For example, a length L2 of the lower sections 244 is about one half of the length L1 so that the third berth 234 having the length L1 is positionable between the upper sections 242 of the berths 226 and 228 when stacked thereon . As such, the offset of the berths 226, 228, and 234 allows three berths 20 to be located on the aircraft fuselage length 200, substantially equal to two coupled end-to-end berths. Figure 6 is a schematic side view illustration of another upper bunk assembly 256 that may be used with the aircraft fuselage 200 (shown in Figure 3), and Figure 7 is a perspective illustration of the upper bunk assembly 256. In the illustrative embodiment, the upper bunk assembly 256 is adapted to provide seven berths for the crew of the aircraft 102. In particular, the upper bunk assembly 256 includes bunks 226. , 228, 234, and 236-240 staggered in an arrangement substantially similar to that in the upper berth assembly 216. In addition, the upper bunk assembly 256 includes another seventh berth 258 coupled to the second and fifth berths 228. and 238, and extending transversely with respect to the corridor 222. The seventh berth 258 is coupled adjacent to the upper sections 242 of the two the fifth and fifth berths 228 and 238 so that an upper edge 260 of the seventh berth 258 is substantially aligned with an upper edge 254 of a remainder of the upper berth assembly 256, and so that a lower edge 262 of the seventh berth 258 extends into the passenger cabin 208 (shown in FIG. 3) at a shorter distance than a lower edge 264 of a remainder of the upper berth assembly 256. As such , an empty space 266 is defined below the seventh berth 258, which can then be used to provide additional top storage capacity, for example.
    [0006] A method of manufacturing a set of berths, such as sets of berths 216 and 256, is also provided herein. The method comprises coupling the first berth 226 end-to-end with the second berth 228, the first and second berths 226 and 228 each including a cutout 230, said cutouts substantially align forming the berth slot 232 between the first and second berths 226 and 228 respectively. and second berths 226 and 228. The method also includes positioning the third berth 234 in the bunk slot 232 so that the third berth 234 is stacked over the first and second berths 226 and 228. In an implementation the method comprises defining upper sections 242 and lower sections 244 in the first and second berths 226 and 228 with the cutout 230, the lower sections 244 having a shorter height than the upper sections 242 and the third berth 234. In some implementations, the method comprises coupling a fourth berth, tell e is the seventh berth 246, end to end with the second berth 228, the fourth berth comprising the cutout 230 defining the upper section 242 and the lower section 244 in the fourth berth. A fifth berth, such as the ninth berth 250, is then coupled to the fourth berth such that the fifth berth is stacked over the lower section 244 of the fourth berth. Coupling of the fifth berth includes extending the fifth berth transversely to the fourth berth. Further, in one embodiment, the method comprises mating a sixth berth, such as the seventh berth 258, to the second berth, the sixth berth extending transversely to the second berth. The coupling of the sixth berth comprises substantially aligning the upper edge 260 of the sixth berth with the upper edge 254 of a remainder of the berth assembly 256. The implementations described herein are directed to an arrangement of 5 reduced footprint of berths in an upper berth set in an aircraft. A form of at least some of the berths is reconfigured so that other standard shaped berths can be stacked thereon. More particularly, a space in the reconfigured berths, previously allocated to receiving the lower body of an occupant, has been reassigned to a section of the bunk sized to receive the upper body of an occupant. The reallocation of space in the berths allows the berths as a whole to be arranged efficiently and to save space. As such, the berth assembly described herein facilitates the reduction of a total weight of the aircraft, and facilitates the increase of space in a passenger cabin of the aircraft that can be used. for other purposes. In addition, the invention includes embodiments according to the following clauses: Clause 1. A set of bunks, comprising: a first plurality of berths comprising: a first berth; a second berth coupled end-to-end with said first berth, wherein said first and second berths each comprise a cutout, said cutouts substantially aligning a bunk slot between said first and second berths when coupled end-to-end ; and a third bunk stacked over said first and second berths when positioned in said berth slot. Clause 2. The assembly according to clause 1, wherein each said cutout defines an upper section and a lower section in said first and second berths, said lower section having a shorter height than said upper section and said third berth. Clause 3. The assembly according to clause 1, wherein said third berth comprises a height so that an upper edge of said third berth 11 is substantially aligned with an upper edge of a remainder of said set of bunks. Clause 4. The assembly according to clause 1, further comprising: a second plurality of berths extending substantially parallel to said first plurality of berths; and a corridor separating said first and second plurality of berths. Clause 5. The assembly according to clause 4, further comprising: a fourth berth coupled end-to-end with said first plurality of berths; A fifth berth coupled end-to-end with said second plurality of berths; and a sixth berth coupled to said fourth and fifth berths and extending transversely of said passage. Clause 6. The assembly according to clause 5, wherein said fourth and fifth berths each comprise a cutout so that said sixth berth is stacked over said fourth and fifth berths as it extends transversely of said aisle . Clause 7. The assembly according to clause 4, further comprising a seventh berth coupled to said first and second plurality of berths, said seventh berth extending transversely of said lane. Clause 8. An aircraft assembly, comprising: a fuselage comprising a passenger cabin; and a set of berths within said passenger cabin, said berth assembly including a first plurality of berths which comprises: a first berth; a second berth coupled end-to-end with said first berth, wherein said first and second berths each comprise a cutout, said cutouts substantially aligning as a berth slot between said first and second berths when coupled end-to-end ; and a third bunk stacked over said first and second berths when positioned in said berth slot.
    [0007] Clause 9. The assembly according to clause 8, wherein each said cutout defines an upper section and a lower section in said first and second berths, said lower section having a height shorter than said upper section and said third berth.
    [0008] Clause 10. The assembly according to clause 8, wherein said third bunk comprises a height so that an upper edge of said third berth is substantially aligned with an upper edge of a remainder of said set of bunks. Clause 11. The assembly according to clause 8, wherein said set of berths further comprises: a second plurality of berths extending substantially parallel with said first plurality of berths; and a corridor separating said first and second plurality of berths. Clause 12. The assembly according to clause 11, further comprising: a fourth berth coupled end-to-end with said first plurality of berths; a fifth berth coupled end to end with said second plurality of berths; and a sixth berth coupled to said fourth and fifth berths 20 and extending transversely of said passageway. Clause 13. The assembly according to clause 11, further comprising a seventh berth coupled to said first and second plurality of berths, said seventh berth extending transversely of said lane. Clause 14. The assembly according to clause 13, wherein a lower edge of said seventh berth extends a shorter distance in said passenger cabin than a lower edge of a remainder of said set of berths. Clause 15. A method of manufacturing a set of bunks, said method comprising mating a first bunk end to end with a second berth, wherein the first and second berths each comprise a cutout, said cutouts being substantially align - forming a bunk slot between the first and second berths; and 3024975 13 positioning a third berth in the bunk slot so that the third bunk is stacked over the first and second berths. Clause 16. The method according to clause 15, further comprising defining an upper section and a lower section in the first and second berths with the cutout, wherein the lower section has a shorter height than the section. upper and third berth. Clause 17. The method according to clause 15, further comprising: coupling a fourth end-to-end berth with the second berth, wherein the fourth berth comprises a cutout defining an upper section and a lower section in the fourth berth berth; and coupling a fifth berth to the fourth berth so that the fifth berth is stacked over the lower section of the fourth berth.
    [0009] Clause 18. The method according to clause 17, wherein the coupling of a fifth berth comprises extending the fifth berth transversely to the fourth berth. Clause 19. The method according to clause 15, further comprising mating a sixth berth to the second berth, wherein the sixth berth extends transversely to the second berth. Clause 20. The method according to clause 19, wherein the coupling of a sixth berth comprises substantially aligning an upper edge of the sixth berth with an upper edge of a remainder of the berth assembly. The written description uses examples to describe various implementations, including the best embodiment, and also to enable anyone skilled in the art to practice the various implementations, including the manufacture and use of any devices. or systems and the realization of any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that will come to the mind of those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements which do not differ from the literal language of the claims, or if they include elements
    权利要求:
    Claims (10)
    [0001]
    REVENDICATIONS1. A set of bunks (216), comprising: a first plurality (218) of berths comprising: a first berth (226); a second berth (228) coupled end-to-end with said first berth, wherein said first and second berths each comprise a cutout (230), said cutouts substantially aligned forming a bunk slot (232) between said first and second berths; when coupled end to end; and a third bunk (234) stacked over said first and second berths when positioned in said bunk slot.
    [0002]
    An assembly according to claim 1, wherein each said cutout defines an upper section (242) and a lower section (244) in said first and second berths, said lower section having a shorter height than said upper section and said third berth .
    [0003]
    An assembly according to claim 1 or 2, further comprising: a second plurality (220) of berths extending substantially parallel with said first plurality of berths; and a corridor separating said first and second plurality of berths.
    [0004]
    An assembly according to any one of claims 1 to 3, further comprising: a fourth berth (236) coupled end to end with said first plurality of berths; a fifth berth (238) coupled end to end with said second plurality of berths; and a sixth berth (240) coupled to said fourth and fifth berths and extending transversely of said passageway.
    [0005]
    The assembly of claim 4, wherein said fourth and fifth berths each comprise a cutout so that said sixth berth 16 is stacked over said fourth and fifth berths as it extends transversely of said lane.
    [0006]
    An assembly according to claims 4 or 5, further comprising a seventh berth (246) coupled to said first and second plurality of berths, said seventh berth extending transversely of said passageway.
    [0007]
    A method of manufacturing a set of bunks, said method comprising: coupling a first berth (226) end to end with a second berth (228), wherein the first and second berths each comprise a cutout (230), said cutouts substantially align forming a bunk slot (232) between the first and second berths; and positioning a third berth (234) in the bunk slot so that the third bunk is stacked over the first and second berths.
    [0008]
    The method of claim 7, further comprising defining an upper section and a lower section in the first and second berths with the cutout, wherein the lower section has a shorter height than the upper section and the third berth.
    [0009]
    The method of claims 7 or 8, further comprising: coupling a fourth berth (236) end-to-end with the second berth, wherein the fourth berth comprises a cutout defining an upper section and a lower section in the fourth berth; and coupling a fifth berth (238) to the fourth berth so that the fifth berth is stacked over the lower section of the fourth berth. 30
    [0010]
    The method of claim 9, further comprising mating a sixth berth (240) to the second berth, wherein the sixth bunk extends transversely of the second berth.
    类似技术:
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    同族专利:
    公开号 | 公开日
    US20160052631A1|2016-02-25|
    US9545998B2|2017-01-17|
    引用文献:
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    法律状态:
    2016-07-26| PLFP| Fee payment|Year of fee payment: 2 |
    2017-07-26| PLFP| Fee payment|Year of fee payment: 3 |
    2018-07-26| PLFP| Fee payment|Year of fee payment: 4 |
    2018-12-28| PLSC| Search report ready|Effective date: 20181228 |
    2019-07-25| PLFP| Fee payment|Year of fee payment: 5 |
    2020-07-27| PLFP| Fee payment|Year of fee payment: 6 |
    2021-07-26| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    US14/465,095|US9545998B2|2014-08-21|2014-08-21|Bunk assembly and method of manufacturing thereof|
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