中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.013 seconds)

    NACELLE INLET AND ENGINE FAN HOUSING ASSEMBLY AND METHOD FOR MAKING SAME
    2.
    发明申请
    NACELLE INLET AND ENGINE FAN HOUSING ASSEMBLY AND METHOD FOR MAKING SAME 审中-公开
    NACELLE入口和发动机风扇壳体组件及其制造方法

    公开(公告)号：US20160084108A1

    公开(公告)日：2016-03-24

    申请号：US14494868

    申请日：2014-09-24

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Justin C. Mickelsen ,  Shawn Alstad ,  Mark Knowles ,  Bill Russell Watson

    IPC: F01D25/04 ,  F01D25/24

    CPC classification number: F01D25/04 ,  F01D25/24 ,  F02C7/045 ,  F05D2220/36 ,  F05D2230/53 ,  F05D2230/70 ,  F05D2230/72 ,  F05D2260/96

    Abstract: A system and method is provided for coupling a nacelle inlet assembly to an engine fan housing structure that provides adequate clearance and access for removing a blisk fan from a turbofan engine. This is accomplished by utilizing a nacelle inlet forward compartment, referred to herein as the “D-lip”and an acoustic liner that are inseparable and removable as an integral unit, providing sufficient clearance for removable of the blisk fan. The nacelle inlet assembly may be slidably coupled to the engine fan housing structure, minimizing assembly interfaces and therefore overall aircraft engine weight.

    Abstract translation: 提供了一种用于将机舱入口组件耦合到发动机风扇壳体结构的系统和方法，该发动机风扇壳体结构提供足够的间隙和通路以从涡轮风扇发动机移除叶轮风扇。 这是通过利用这里称为“D唇”的机舱前进舱和作为整体单元不可分离和可拆卸的声学衬垫来实现的，为空挡风扇提供足够的间隙。 机舱入口组件可以可滑动地联接到发动机风扇壳体结构，使组装界面最小化，从而使整个飞机发动机重量最小化。

    COMPOSITE STRUCTURE WITH LOAD DISTRIBUTION DEVICES, AND METHOD FOR MAKING SAME
    4.
    发明申请
    COMPOSITE STRUCTURE WITH LOAD DISTRIBUTION DEVICES, AND METHOD FOR MAKING SAME 审中-公开
    具有负载分布装置的复合结构及其制造方法

    公开(公告)号：US20170016345A1

    公开(公告)日：2017-01-19

    申请号：US14802149

    申请日：2015-07-17

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Bill Russell Watson ,  Michael Braley ,  Gary Roberts

    IPC: F01D21/04 ,  B21D53/84 ,  F01D25/24 ,  B23P15/00

    CPC classification number: F01D21/045 ,  B21D53/84 ,  B23P15/00 ,  B29C53/587 ,  B29C70/887 ,  F01D5/282 ,  F01D25/24 ,  F05D2300/603 ,  Y02T50/672

    Abstract: An improved composite structure and method for making same has been provided. The provided improved composite structure has locally strengthened areas within a reinforcement region. The locally strengthened areas within the reinforcement region have load distribution devices to redistribute load in order to (i) locally strengthen an area around damage induced by an initial momentary and direct transmitted load, and (ii) limit growth and propagation of damage induced by an initial momentary and direct transmitted load during a subsequent unbalance load. The improved composite structure reduces the impact of the fan blade out phenomenon in a weight efficient manner.

    Abstract translation: 提供了一种改进的复合结构及其制造方法。 所提供的改进的复合结构在加强区域内具有局部增强的区域。 加固区域内的局部加强区域具有负载分配装置以重新分配负载，以便（i）局部加强由初始瞬时和直接传输负载引起的损伤周围的区域，以及（ii）限制由 在随后的不平衡负载期间的初始瞬时和直接传输负载。 改进的复合结构以重量有效的方式减少了风扇叶片脱落现象的影响。

    FAN CONTAINMENT CASES FOR FAN CASINGS IN GAS TURBINE ENGINES, FAN BLADE CONTAINMENT SYSTEMS, AND METHODS FOR PRODUCING THE SAME
    7.
    发明申请
    FAN CONTAINMENT CASES FOR FAN CASINGS IN GAS TURBINE ENGINES, FAN BLADE CONTAINMENT SYSTEMS, AND METHODS FOR PRODUCING THE SAME 有权
    气体涡轮发动机风扇的风扇装置箱，风扇叶片容纳系统及其生产方法

    公开(公告)号：US20160053632A1

    公开(公告)日：2016-02-25

    申请号：US14465098

    申请日：2014-08-21

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Bill Russell Watson

    IPC: F01D21/04 ,  B23P15/04

    CPC classification number: F01D21/045 ,  B23P15/04 ,  F05D2300/6034 ,  Y02T50/672

    Abstract: Fan blade containment systems and methods for producing the same are provided. The fan blade containment system comprise a first ballistic material configured to be wrapped in overlapping layers around a fan casing to form a containment covering of a fan containment case for the fan casing. A plurality of patches comprised of a second ballistic material are configured to be loosely disposed between adjacent overlapping layers of the first ballistic material with each patch partially overlapping a circumferentially adjacent patch.

    Abstract translation: 提供了风扇叶片容纳系统及其制造方法。 风扇叶片容纳系统包括第一弹道材料，其构造成围绕风扇壳体重叠地包裹以形成用于风扇壳体的风扇容纳箱的容纳盖。 多个由第二弹道材料构成的贴片被配置为松散地设置在第一弹道材料的相邻重叠层之间，每个贴片部分地与周向相邻的贴片重叠。

Patent Agency Ranking