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    • 61. 发明申请
    • GROMMET
    • WO2017089926A1
    • 2017-06-01
    • PCT/IB2016/056873
    • 2016-11-15
    • BOMBARDIER INC.SHORT BROTHERS PLC
    • BRAIS, SylvainDESJARDINS, Mathieu
    • F16L5/00F16L3/20F16B9/02B64C1/40
    • F16L3/137B64C1/406F16B9/023F16L5/00F16L5/027
    • A grommet for surrounding a conduit received through a hole in a part, including a grommet body configured for engagement with a perimeter of the hole in the part and defining a closed or substantially closed perimeter, and a plurality fingers, the fingers extending axially from the grommet body and being circumferentially spaced from one another, each of the fingers being elongated and having a free end axially spaced from the grommet body. An assembly includes the part, the grommet, the conduit, and an adjustable length fastener spaced from the part, the adjustable length fastener forming a loop having an adjustable perimeter, the conduit and the fingers extending within the loop, the adjustable length fastener retaining the fingers against the outer surface of the conduit. A method of supporting a conduit within a hole through a part is also discussed.
    • 用于围绕通过部件中的孔接收的导管的护环,所述护环包括配置用于与部件中的孔的周边接合并限定闭合或基本闭合的周边的索环本体,以及多个 所述指状物从所述索环主体轴向延伸并且沿周向彼此间隔开,每个所述指状物都是细长的并且具有与所述索环主体轴向隔开的自由端。 组件包括该部件,护环,导管以及与该部件间隔开的可调节长度的紧固件,可调节长度的紧固件形成具有可调节周边的环,导管和指状件在环内延伸,可调节长度紧固件保持 手指抵靠导管的外表面。 还讨论了通过零件在孔内支撑导管的方法。
    • 62. 发明申请
    • METHOD AND APPARATUS FOR FORMING A COMPOSITE SKIN-STIFFENER ASSEMBLY
    • 形成复合皮肤 - 增强器组件的方法和设备
    • WO2017068497A1
    • 2017-04-27
    • PCT/IB2016/056257
    • 2016-10-18
    • BOMBARDIER INC.SHORT BROTHERS PLC
    • CARON, RichardRIFAY, MouhcineSALEK, HasanHOSTE, DidierLANGLOIS, Richard
    • B29C70/44B29C33/50B29C33/76B29D99/00B64C1/06B64C3/18B64C1/00
    • B29C70/446B29C33/505B29C33/76B29D99/0014B29D99/0025B64C1/064B64C3/182B64C2001/0072Y02T50/43
    • A method of forming a composite part (10) having a skin (12) and at least one elongated stiffener (14) extending from the skin (12), the method comprising: providing a mold (20) having a mold surface (22, 26) and a respective elongated compaction cavity for each stiffener (14), each compaction cavity (24) opening into the mold surface (22, 26); for each stiffener (14): placing a bagged insert (30) including an insert (40) received in a tubular bag (42) in the respective compaction cavity (24), supporting the stiffener (14) with the bagged insert (30), the stiffener (14) having a first part extending in the compaction cavity (24) snuggly between a side surface of the bagged insert (30) and an adjacent side surface of the mold (20) bordering the compaction cavity (24), the stiffener (14) having a second part connected to the first part and extending over at least one of the mold surface (22, 26) and a top surface of the bagged insert (30); placing a skin (12) over and in contact with the mold surface (22, 26), and over and in contact with the second part of each stiffener (14); forming a sealed enclosure containing the skin (12) and each stiffener (14), the sealed enclosure being formed in part by each tubular bag (42), each insert being located outside of the sealed enclosure; reducing a pressure within the sealed enclosure; removing each insert from the tubular bag (42); and curing the skin (12) and each stiffener (14). An insert assembly and an assembly for forming a composite part (10) are also discussed.
    • 一种形成具有蒙皮(12)和从所述蒙皮(12)延伸的至少一个细长加强件(14)的复合部件(10)的方法,所述方法包括:提供模具(20 )具有用于每个加强件(14)的模具表面(22,26)和相应的细长压实腔,每个压实腔(24)通向模具表面(22,26); 对于每个加强件(14):将包括容纳在管状袋(42)中的插入件(40)的袋装插入件(30)放置在相应的压实腔(24)中,用袋装插入件(30)支撑加强件(14) ,所述加强件(14)具有第一部分和第二部分,所述第一部分紧密地在所述袋装插入件(30)的侧表面和邻接所述压实腔(24)的所述模具(20)的相邻侧表面之间在所述压实腔(24)中延伸,所述 (14),其具有连接到所述第一部分并且在所述模具表面(22,26)和所述袋装嵌入件(30)的顶部表面中的至少一个上方延伸的第二部分; 将表皮(12)放置在模具表面(22,26)上并与模具表面(22,26)接触,并且在每个加强件(14)的第二部分上方并与之接触; 形成包含蒙皮(12)和每个加强件(14)的密封外壳,密封外壳部分地由每个管状袋(42)形成,每个插入件位于密封外壳的外部; 减小密封外壳内的压力; 从管状袋(42)中取出每个插入物; 并固化蒙皮(12)和每个加强件(14)。 还讨论了插入组件和用于形成复合部件(10)的组件。
    • 63. 发明申请
    • METHOD OF AND SYSTEM FOR PRESENTING AN OPERATING STATUS OF AN AIRCRAFT ENGINE
    • 提供飞机发动机的运行状态的方法和系统
    • WO2017055975A1
    • 2017-04-06
    • PCT/IB2016/055673
    • 2016-09-22
    • BOMBARDIER INC.SHORT BROTHERS PLC
    • DANIELSON, Michael DwightGALLEA, Mathieu
    • B64D31/00G01D7/08B64D43/00B64D45/00
    • B64D43/00B64D31/00B64D45/00G01C23/00G01D7/08
    • A method of and a system for presenting an operating status of an aircraft engine. The method comprises accessing a first indication indicative of a position of an aircraft engine start switch and accessing a second indication indicative of an aircraft engine start operating mode, the second indication having been generated based on an analysis of a parameter associated with an operating condition of the aircraft engine. The method, upon determining that the position of the aircraft engine start switch is an "on" position and the aircraft engine start operating mode is a healthy start causes the display of a visual indication indicative of the healthy start. The method upon determining that the position of the aircraft engine start switch is an "on" position and the aircraft engine start operating mode is an abnormal start causes the display of a visual indication indicative of the abnormal start.
    • 一种用于呈现飞机发动机的操作状态的方法和系统。 该方法包括访问指示飞机发动机启动开关的位置的第一指示并且访问指示飞机发动机起动操作模式的第二指示,所述第二指示是基于与与运行条件的操作条件相关联的参数的分析而生成的 飞机发动机。 该方法在确定飞行器发动机起动开关的位置是“开”位置并且飞行器发动机起动操作模式是健康的起动时,显示表示健康的起动的视觉指示。 在确定飞机发动机起动开关的位置是“开”位置并且飞机发动机起动操作模式是异常起动的方法导致显示表示异常起动的视觉指示。
    • 70. 发明申请
    • LASER VISION INSPECTION SYSTEM AND METHOD
    • 激光视觉检测系统和方法
    • WO2016046788A1
    • 2016-03-31
    • PCT/IB2015/057365
    • 2015-09-24
    • BOMBARDIER INC.SHORT BROTHERS PLC
    • SHADMEHRI, Farjad
    • G01B21/04G01B11/00G01B11/25
    • G01B11/002G01B11/16G01B11/25G01B21/045G01N21/1717G01N29/2418Y02B10/30
    • There is described herein a method and system for inspecting various fabrication features of composite components, such as tow/ply location, angle deviation, and gap size, using a laser-vision assembly. In some embodiments, a tolerance for that fabrication feature is provided as an inspection feature and a laser projecting device projects the inspection feature onto the material. Alternatively or in combination thereof, a calibration feature is projected onto the material, the calibration feature comprising known dimensional information. An image acquisition device acquires an image of the material with the inspection/calibration feature(s) projected thereon. The images can be analysed automatically or manually to detect whether the fabrication features are compliant and/or to obtain measurement data of the fabrication features.
    • 这里描述了使用激光视觉组件来检查复合部件的各种制造特征的方法和系统,例如丝束/层位置,角度偏差和间隙尺寸。 在一些实施例中,提供了该制造特征的公差作为检查特征,并且激光投射装置将检查特征投影到材料上。 替代地或组合地,将校准特征投影到材料上,校准特征包括已知的尺寸信息。 图像采集装置获取投射有检查/校准特征的材料的图像。 可以自动或手动地分析图像,以检测制造特征是否符合和/或获得制造特征的测量数据。