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    Force sensing clevis insert
    11.
    发明专利
    Force sensing clevis insert 审中-公开
    感觉CLEVIS插件

    公开(公告)号：JP2009078803A

    公开(公告)日：2009-04-16

    申请号：JP2008240232

    申请日：2008-09-19

    Applicant: Rosemount Aerospace Inc ,  ローズマウント・エアロスペース・インコーポレーテッドRosemount Aerospace Inc.

    Inventor： ISEBRAND SCOTT ,  POWELL JAMES

    IPC: B64D29/08 ,  E05B41/00 ,  E05B65/00

    CPC classification number: B64D29/06 ,  E05B15/0205 ,  E05B17/22 ,  E05C19/145

    Abstract: PROBLEM TO BE SOLVED: To provide a sensor for a latch which has better sensitivity and high reliability and can be easily taken out when replaced. SOLUTION: The sensor includes a clevis insert 108 received within a first bore of a clevis 102. The clevis insert 108 is configured to accommodate a latch pin 104. A strain sensing element 112 is operatively associated with the clevis insert 108 for detecting mechanical strain imparted to the clevis insert 108, when a force acts on the clevis insert 108 through the latch pin 104. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种具有更好的灵敏度和高可靠性的闩锁传感器，并且在更换时可以容易地取出。 解决方案：传感器包括容纳在U形夹102的第一孔内的U形夹插入件108. U形夹插入件108构造成容纳闩锁销104.应变感测元件112可操作地与U形夹插入件108相关联以用于检测 当力通过闩锁销104作用在U形夹插入件108上时，施加到U形夹插入件108的机械应变。（C）2009，JPO＆INPIT

    Vibration isolated micro-electromechanical system structures, and manufacturing methods of them
    14.
    发明专利
    Vibration isolated micro-electromechanical system structures, and manufacturing methods of them 审中-公开
    振动隔离微电子系统结构及其制造方法

    公开(公告)号：JP2014055935A

    公开(公告)日：2014-03-27

    申请号：JP2013119417

    申请日：2013-06-06

    Applicant: Rosemount Aerospace Inc ,  ローズマウント・エアロスペース・インコーポレーテッドRosemount Aerospace Inc.

    Inventor： DAVID P POTASEK ,  MARCUS A CHILDRESS

    IPC: G01C19/5783 ,  B81B3/00 ,  G01C19/5712 ,  H01L29/84

    CPC classification number: B81B3/0018 ,  G01C19/5712 ,  G01C19/5783

    Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for isolating and attenuating additional and undesired vibrations in micro-electromechanical system (MEMS) device.SOLUTION: A microstructure device 200 includes an MEMS gyro 100 disposed within a suspension frame 205. The microstructure device 200 provides split-mode vibration isolation due to compliance about an output axis Y and rigidity in all other directions. In particular, the microstructure device 200 accomplishes the split mode isolation by providing bearings 215 to allow a printed circuit board 203 having the MEMS 100 mounted thereon to be compliant about the output axis Y while providing rigid connection points 210 to affix the microstructure 200 to an aircraft body. The bearings 215 essentially provide a compliant spring that can attenuate or isolate all rotational motion about the output axis Y to significantly reduce false input rotation.

    Abstract translation: 要解决的问题：提供用于隔离和衰减微机电系统（MEMS）装置中附加和不期望的振动的系统和方法。微结构装置200包括设置在悬架框架205内的MEMS陀螺仪100.微结构 装置200由于输出轴线Y的顺应性和所有其他方向的刚性而提供分体式隔振。 特别地，微结构装置200通过提供轴承215来实现分离模式隔离，以允许具有安装在其上的MEMS 100的印刷电路板203在输出轴线Y上顺从，同时提供刚性连接点210以将微结构200固定到 飞机机身。 轴承215基本上提供柔性弹簧，其可以衰减或隔离围绕输出轴线Y的所有旋转运动，以显着减少误输入旋转。

    Apparatus, system and method for observing combustor flame in gas turbine engine
    15.
    发明专利
    Apparatus, system and method for observing combustor flame in gas turbine engine 有权
    用于观察燃气轮机发动机燃烧器火焰的装置，系统和方法

    公开(公告)号：JP2013199929A

    公开(公告)日：2013-10-03

    申请号：JP2013061313

    申请日：2013-03-25

    Applicant: Rosemount Aerospace Inc ,  ローズマウント・エアロスペース・インコーポレーテッドRosemount Aerospace Inc.

    Inventor： MYHRE DOUGLAS C ,  MIICHEL JOSEPH R ,  AADLAND TIMOTHY

    IPC: F02C9/00 ,  F02C7/00 ,  F02C7/228 ,  F02C9/28

    CPC classification number: F23N5/08 ,  F23N5/082 ,  F23N2041/20

    Abstract: PROBLEM TO BE SOLVED: To accurately observe and track combustor flames moving in a combustion chamber of a gas turbine engine.SOLUTION: A fuel injector for a gas turbine engine includes: a nozzle body for injecting fuel and air into a combustor; and an on-axis optical probe located within the nozzle body for observing combustor flame radiation, wherein the optical probe includes a plurality of optical fiber bundles extending to a distal end of the probe, and a shaped lens is supported at the distal end of the probe to provide a multi-directional field of view of combustion characteristics and properties in an operating gas turbine engine combustor.

    Abstract translation: 要解决的问题：准确地观察和跟踪在燃气涡轮发动机的燃烧室中移动的燃烧器火焰。解决方案：一种用于燃气涡轮发动机的燃料喷射器，包括：用于将燃料和空气喷射到燃烧器中的喷嘴体; 以及位于所述喷嘴体内用于观察燃烧器火焰辐射的轴上光学探针，其中所述光学探针包括延伸到所述探针的远端的多个光纤束，并且成形透镜被支撑在所述探针的远端 探测器以提供在操作燃气涡轮发动机燃烧器中的燃烧特性和性质的多方向视野。

    Method of determining water droplet size distribution of cloud
    16.
    发明专利
    Method of determining water droplet size distribution of cloud 有权
    确定云的水滴大小分布的方法

    公开(公告)号：JP2013130564A

    公开(公告)日：2013-07-04

    申请号：JP2012156493

    申请日：2012-07-12

    Applicant: Rosemount Aerospace Inc ,  ローズマウント・エアロスペース・インコーポレーテッドRosemount Aerospace Inc.

    Inventor： MARK D RAY ,  KAARE J ANDERSON ,  MICHAEL B NESNIDAL

    IPC: G01S17/95 ,  G01B11/02

    CPC classification number: G01S17/95 ,  B64D15/20 ,  G01N15/0211 ,  G01N2015/0026 ,  Y02A90/19

    Abstract: PROBLEM TO BE SOLVED: To provide a method of determining a size distribution of water droplets in a cloud.SOLUTION: The method of determining a size distribution of water droplets in a cloud comprises: sampling a depth of the cloud with a beam of electromagnetic radiation; measuring a scattering signal [p(θ)] of the electromagnetic radiation returned from the cloud over a range of field of view angles to provide a measured scattering curve; removing a portion of the measured scattering curve; replacing the removed portion with an extrapolation of the remaining measured scattering curve to provide an estimated scattering curve; and determining a first estimate droplet size distribution [n(D)] from the estimated scattering curve.

    Abstract translation: 要解决的问题：提供一种确定云中水滴尺寸分布的方法。解决方案：确定云中水滴尺寸分布的方法包括：用电磁辐射束对云的深度进行采样 ; 测量在云视场范围内从云中返回的电磁辐射的散射信号[p（θ）]，以提供测量的散射曲线; 去除测量的散射曲线的一部分; 用剩余测量散射曲线的外推代替去除的部分以提供估计的散射曲线; 以及从估计的散射曲线确定第一估计液滴尺寸分布[n（D）]。

    Method of determining water content of cloud
    17.
    发明专利
    Method of determining water content of cloud 审中-公开
    确定云水含量的方法

    公开(公告)号：JP2013092518A

    公开(公告)日：2013-05-16

    申请号：JP2012156469

    申请日：2012-07-12

    Applicant: Rosemount Aerospace Inc ,  ローズマウント・エアロスペース・インコーポレーテッドRosemount Aerospace Inc.

    Inventor： MARK D RAY ,  GARY E HALAMA ,  KAARE J ANDERSON ,  MICHAEL B NESNIDAL

    IPC: G01S17/95 ,  G01B11/10 ,  G01S7/497 ,  G01W1/14

    CPC classification number: G01S17/95 ,  G01N15/0205 ,  G01S7/497 ,  Y02A90/19

    Abstract: PROBLEM TO BE SOLVED: To provide a method of determining water content of clouds.SOLUTION: The water content of the clouds is derived from a droplet size distribution of the clouds. A method of determining the size distribution of droplets of the clouds includes: sampling depths of the clouds with an electromagnetic radiation beam; measuring echo intensity of the electromagnetic radiation returning from the clouds by a detector; determining a measured light attenuation coefficient from the measured echo intensity; determining a measured back scattering coefficient from the measured echo intensity; determining a lidar ratio from the measured light attenuation coefficient and measured back scattering coefficient; determining a value pair including a shape parameter (μ) of shapes of droplets and a median volume diameter (D) from the lidar ratio; and determining a size distribution of droplets using the value pair (μ, D).

    Abstract translation: 要解决的问题：提供一种确定云的含水量的方法。 解决方案：云层的含水量来自云层的液滴尺寸分布。 确定云的液滴尺寸分布的方法包括：用电磁辐射束对云的采样深度; 通过检测器测量从云层返回的电磁辐射的回波强度; 从测量的回波强度确定测量的光衰减系数; 根据测得的回波强度确定测量的反向散射系数; 根据测量的光衰减系数和测量的反散射系数确定激光雷达比; 从所述激光雷达比确定包括液滴形状的形状参数（μ）和中值体积直径（D MVD ）的值对; 以及使用所述值对（μ，D MVD ）确定液滴的尺寸分布。 版权所有（C）2013，JPO＆INPIT

    In-flight multiple field-of-view detector for supercooled airborne water droplets
    18.
    发明专利
    In-flight multiple field-of-view detector for supercooled airborne water droplets 有权
    用于超级飞行器水滴的航空多用途视场检测器

    公开(公告)号：JP2011027741A

    公开(公告)日：2011-02-10

    申请号：JP2010165900

    申请日：2010-07-23

    Applicant: Rosemount Aerospace Inc ,  ローズマウント・エアロスペース・インコーポレーテッドRosemount Aerospace Inc.

    Inventor： RAY MARK D ,  NESNIDAL MICHAEL P

    IPC: G01S17/95

    CPC classification number: B64D15/20

    Abstract: PROBLEM TO BE SOLVED: To provide a device where by detecting the presence of floating droplet and by measuring transverse scattering of the beam when laser beam penetrates clouds, information reflecting profile of the diameter of these droplets is provided. SOLUTION: An in-flight multiple field-of-view water droplet sensor includes an illumination portion and a detection portion. The illumination portion includes a first optical beam emitter configured to output a light beam. The detection portion includes a kaleidoscope configured to channel a first portion of the backscattered light towards an inner reflective surface of a circle-to-line converter, a multiple field-of-view subsystem having at least a first detector configured to receive light reflected by the circle-to-line converter, and a single field-of-view subsystem configured to receive a second portion of the backscattered light, the second portion not having been reflected by the circle-to-line converter. The single field-of-view subsystem may include a dual channel circular polarization detector for distinguishing between liquid water droplets and ice crystals based on information in the single field-of-view. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：为了提供一种通过检测浮子液滴的存在并且通过在激光束穿透云时测量横梁的横向散射的装置，提供反映这些液滴直径的轮廓的信息。 解决方案：飞行中的多个视场水滴传感器包括照明部分和检测部分。 照明部分包括被配置为输出光束的第一光束发射器。 所述检测部分包括万花筒，所述万花筒被配置为将所述反向散射光的第一部分朝向圆到线转换器的内部反射表面通道，多视野子系统具有至少第一检测器，其被配置为接收由 配置成接收反向散射光的第二部分的第一部分没有被圆形到直线转换器反射。 单个视野子系统可以包括双通道圆偏振检测器，用于基于单个视场中的信息来区分液体水滴和冰晶。 版权所有（C）2011，JPO＆INPIT

    Apparatus and method for in-flight detection of airborne water droplets and ice crystals
    19.
    发明专利
    Apparatus and method for in-flight detection of airborne water droplets and ice crystals 有权
    飞行器水滴和冰晶体飞行检测装置及方法

    公开(公告)号：JP2010112952A

    公开(公告)日：2010-05-20

    申请号：JP2009254045

    申请日：2009-11-05

    Applicant: Rosemount Aerospace Inc ,  ローズマウント・エアロスペース・インコーポレーテッドRosemount Aerospace Inc.

    Inventor： RAY MARK D ,  NESNIDAL MICHAEL P ,  SOCHA DAVID M

    IPC: G01S17/95 ,  B64D15/20 ,  G01W1/00 ,  G01W1/14 ,  G08B19/02

    CPC classification number: B64D15/20

    Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for optically detecting and identifying liquid waterdrops and ice crystals in the air, including an irradiation part and a detection part. SOLUTION: The irradiation part outputs irradiated beams of circularly polarized light. The detection part receives back-scattered light of circularly polarized light from water content in clouds, in response to irradiation beam. The back-scattered light of circularly polarized light is passed through a circularly polarized light device and converted to the back scattered light of linearly polarized light, and the converted light is divided into two components. By an optional selection, each of the two components is subjected to further receiving a linearly polarized light for removing all orthogonally polarized light of leakage type. Next, two components are detected optically and by using the resulting detection signal, one or more parameters reflecting the presence/absence of ice crystal and/or waterdrops in the air are calculated. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于光学检测和识别空气中的液体水滴和冰晶的装置，包括照射部分和检测部分。 照射部输出照射的圆偏振光束。 检测部分响应于照射束，从云中的含水量接收圆偏振光的反向散射光。 圆偏振光的背散射光通过圆偏振光装置并转换为线偏振光的后向散射光，并将转换的光分成两部分。 通过可选择的选择，两个分量中的每一个进一步接收用于去除所有泄漏类型的正交偏振光的线性偏振光。 接下来，光学地检测两个分量，并且通过使用所得到的检测信号，计算反映空气中存在/不存在冰晶和/或水滴的一个或多个参数。 版权所有（C）2010，JPO＆INPIT

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