-
公开(公告)号：US09541188B2
公开(公告)日：2017-01-10
申请号：US14532142
申请日：2014-11-04
发明人： Eric A. Sinusas , Walter West Riley
CPC分类号： F16H57/0409 , B64C27/12 , F16H1/14 , F16H57/0427 , F16H57/0428 , F16H57/0436 , F16H57/0443 , F16H57/0471 , F16H57/0495 , F16N7/18 , Y10T74/19991
摘要： The device is configured for moving a fluid within a gearbox. In one illustrative embodiment, the device includes a base portion coupled to a rotatable member within the gearbox. An inlet portion of the device is configured to draw the fluid from a reservoir portion of the gearbox. The device is configured to utilize a centrifugal force for moving the fluid from the inlet portion toward the base portion along an interior surface of a conical portion. In another illustrative embodiment, the device includes a conical portion having an external threaded portion configured to capture a fluid during a rotation of the device. In such an embodiment, the threaded portion is configured to utilize a centrifugal force for moving the fluid captured by the threaded portion along an exterior surface of the conical portion.
摘要翻译： 该装置被配置为移动齿轮箱内的流体。 在一个说明性实施例中，该装置包括联接到齿轮箱内的可旋转构件的基部。 装置的入口部分构造成从齿轮箱的储存部分抽取流体。 该装置构造成利用离心力沿着锥形部分的内表面将流体从入口部分移向基部。 在另一示例性实施例中，该装置包括锥形部分，其具有被配置为在装置旋转期间捕获流体的外部螺纹部分。 在这种实施例中，螺纹部分构造成利用离心力来沿着锥形部分的外表面移动由螺纹部分捕获的流体。
-
公开(公告)号：US20150211544A1
公开(公告)日：2015-07-30
申请号：US14679473
申请日：2015-04-06
发明人： Eric A. Sinuses , Walter West Riley
CPC分类号： F04D29/384 , B64C27/12 , F16H1/14 , F16H57/0427 , F16H57/0428 , F16H57/0471 , F16H57/0495 , F16N7/18 , F16N7/363 , Y10T74/19991
摘要： The device is configured for moving a fluid within a gearbox. In one illustrative embodiment, the device includes a base portion coupled to a rotatable member within the gearbox. An inlet portion of the device is configured to draw the fluid from a reservoir portion of the gearbox. The device is configured to utilize a centrifugal force for moving the fluid from the inlet portion toward the base portion along an interior surface of a conical portion. In another illustrative embodiment, the device includes a conical portion having an external threaded portion configured to capture a fluid during a rotation of the device. In such an embodiment, the threaded portion is configured to utilize a centrifugal force for moving the fluid captured by the threaded portion along an exterior surface of the conical portion.
摘要翻译： 该装置被配置为移动齿轮箱内的流体。 在一个说明性实施例中，该装置包括联接到齿轮箱内的可旋转构件的基部。 装置的入口部分构造成从齿轮箱的储存部分抽取流体。 该装置构造成利用离心力沿着锥形部分的内表面将流体从入口部分移向基部。 在另一示例性实施例中，该装置包括锥形部分，其具有被配置为在装置旋转期间捕获流体的外部螺纹部分。 在这种实施例中，螺纹部分构造成利用离心力来沿着锥形部分的外表面移动由螺纹部分捕获的流体。
-
公开(公告)号：US20150068845A1
公开(公告)日：2015-03-12
申请号：US14532142
申请日：2014-11-04
发明人： Eric A. Sinuses , Walter West Riley
IPC分类号： F16H57/04
CPC分类号： F16H57/0409 , B64C27/12 , F16H1/14 , F16H57/0427 , F16H57/0428 , F16H57/0436 , F16H57/0443 , F16H57/0471 , F16H57/0495 , F16N7/18 , Y10T74/19991
摘要： The device is configured for moving a fluid within a gearbox. In one illustrative embodiment, the device includes a base portion coupled to a rotatable member within the gearbox. An inlet portion of the device is configured to draw the fluid from a reservoir portion of the gearbox. The device is configured to utilize a centrifugal force for moving the fluid from the inlet portion toward the base portion along an interior surface of a conical portion. In another illustrative embodiment, the device includes a conical portion having an external threaded portion configured to capture a fluid during a rotation of the device. In such an embodiment, the threaded portion is configured to utilize a centrifugal force for moving the fluid captured by the threaded portion along an exterior surface of the conical portion.
-
公开(公告)号：US20230129055A1
公开(公告)日：2023-04-27
申请号：US17509047
申请日：2021-10-24
申请人： Bell Textron Inc.
发明人： Lancer Drake Halcom
IPC分类号： B64C27/605 , B64C27/28
摘要： A self-retaining wear-pad leveler has a first plate having arms on opposing sides and forming an aperture through the first plate. A rear section is coupled to a rear portion of the first plate and has tabs extending from opposing sides of the rear section. The arms are configured for being retained about a ball of a spherical bearing assembly, and the tabs are configured to cause rotation of the leveler about the bearing when engaged by a component coupled to and rotating about the bearing.
-
公开(公告)号：US11624117B2
公开(公告)日：2023-04-11
申请号：US17332743
申请日：2021-05-27
申请人： Bell Textron Inc.
发明人： Phalgun Madhusudan
IPC分类号： C25B9/21 , C25B1/02 , F04B45/047 , F04B45/027 , F04B43/04
摘要： An electrochemical compressor, including a first end plate, a second end plate, a voltage supply connected to the first end plate and second end plate, a plurality of membranes, where each membrane of the plurality of membranes has a substantially same impedance, and where each membrane of the plurality of membranes has a different thickness in a stacking direction, and a plurality of conductive bipolar plates, where the bipolar plates of the plurality of bipolar plates are arranged in contact with, and alternating in the stacking direction with, the membranes of the plurality of membranes, and where the membranes of the plurality of membranes and the bipolar plates of the plurality of bipolar plates are electrically connected in series between the first end plate and second end plate.
-
公开(公告)号：US11597492B2
公开(公告)日：2023-03-07
申请号：US16733244
申请日：2020-01-03
申请人： Bell Textron Inc.
发明人： Paul Charles Griffiths , Bryan Sugg , Samuel Bryk
摘要： Systems and methods include providing an aircraft with a fuselage having a sliding door system disposed on at least one side of the fuselage. The sliding door system includes a forward sliding door having an upper slide rail and a lower slide rail, a rearward sliding door having an upper slide rail and a lower slide rail, an upper rail coupled to each of the upper slide rail of the forward sliding door and the upper slide rail of the rearward sliding door, a lower rail coupled to each of the lower slide rail of the forward sliding door and the lower slide rail of the rearward sliding door, and a plurality of actuators coupled to each of the upper rail and the lower rail and configured to displace and retract the forward sliding door and the rearward sliding door linearly with respect to the fuselage.
-
公开(公告)号：US11566984B2
公开(公告)日：2023-01-31
申请号：US16923413
申请日：2020-07-08
申请人： Bell Textron Inc.
发明人： Wei-Yueh Lee , Michael Burnett , Michael Dearman
IPC分类号： G01N3/08 , B29C70/56 , G01M5/00 , G01N3/02 , G01N3/04 , B29C70/32 , G06F30/23 , B29C70/30 , B29C70/54 , G01N3/22 , B29L23/00
摘要： A method of offset load testing a tubular composite specimen with two pairs of aligned holes and having at least one defect, the method comprising: providing a testing apparatus having a pair of arms including a fixed arm and a mobile arm; securing the pair of arms using a fastener assembly in each of the two pairs of aligned holes; and moving the mobile arm to impart an offset load force to the tubular specimen. One aspect includes a method of offset load testing comprising: providing a testing apparatus having a pair of arms including a fixed arm and a mobile arm; providing a tubular composite specimen with a top portion and a bottom portion; securing the pair of arms to the top and bottom portions of the tubular composite specimen; and moving the mobile arm to impart an offset load force to the tubular composite specimen.
-
公开(公告)号：US11565803B2
公开(公告)日：2023-01-31
申请号：US16808851
申请日：2020-03-04
申请人： Bell Textron Inc.
IPC分类号： B64C27/68 , B64C27/605 , B64C29/00 , B64D27/24 , B64D33/08 , H02K9/06 , B64D35/02 , B64D35/08 , H02K5/22 , H02K7/108 , H02K7/116 , H02K9/193
摘要： One embodiment is an electric drive system including a plurality of redundant motors, wherein power generated by the plurality of motors is used to drive a rotor system comprising a rotor shaft having a plurality of rotor blades connected thereto via a swashplate; a gear box associated with the plurality of redundant motors; a cyclic actuation system for controlling an individual pitch of the rotor blades connected to the swashplate; and at least one structural element for retaining the redundant motors, the gear box, and the cyclic actuation system together as a single integrated unit.
-
公开(公告)号：US11565800B2
公开(公告)日：2023-01-31
申请号：US16048869
申请日：2018-07-30
摘要： Embodiments are directed to systems and methods for two or more cured composite assemblies that are bonded together to form a tubular composite structure, wherein each of the cured composite assemblies do not have a tubular shape. The tubular composite structure may form a spar for an aerodynamic component, for example. The two or more cured composite assemblies may comprise carbon or fiberglass composite materials or a combination of materials. Each of the cured composite assemblies may further comprise axial edges that are configured to be bonded to another of the cured composite assemblies, wherein the axial edges have a sloped shape. An adhesive agent may be applied on the axial edges for bonding two cured composite assemblies. Alternatively, or additionally, one or more fasteners may be used to attach the axial edges of at least two cured composite assemblies.
-
公开(公告)号：US20230023619A1
公开(公告)日：2023-01-26
申请号：US17382003
申请日：2021-07-21
申请人： Bell Textron Inc.
发明人： Yue Fan , Michael R. Hull
摘要： There is disclosed in one example an apparatus, including: a hardware platform including a processor and a memory; and instructions encoded within the memory to instruct the processor to: receive stored performance data for an aircraft battery, the stored performance data including data that correlate power density to temperature and remaining charge; simulate a planned flight for an aircraft, including predicting a plurality of temperature and remaining charge values; and direct operation of a heat exchange apparatus to precondition the battery to a selected temperature before the planned flight.
-
-
-
-
-
-
-
-
-
搜索结果
3265 条记录 (耗时 0.021 秒)
