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    DISCONNECT PLUNGER FOR INTEGRATED DRIVE GENERATOR
    81.
    发明申请
    DISCONNECT PLUNGER FOR INTEGRATED DRIVE GENERATOR 审中-公开

    公开(公告)号：US20190154091A1

    公开(公告)日：2019-05-23

    申请号：US15820631

    申请日：2017-11-22

    Applicant: HAMILTON SUNDSTRAND CORPORATION

    Inventor： Derek R. Hochstetler ,  Ted A. Martin ,  Duane C. Johnson ,  Glenn C. Lemmers, JR.

    IPC: F16D23/12 ,  H02K7/18 ,  H02K7/00 ,  H02K7/116

    Abstract: A disconnect plunger for use in an integrated drive generator includes a plunger body extending between a first end and a second end. A cam surface is formed on the second end, and has a cylindrical cam portion extending across the second end. The cylindrical cam portion has a location formed at a radius about a point spaced beyond the second end relative to the first end. A first distance is defined from a second end facing surface of a cylindrical guide portion positioned intermediate first and second end. A ratio of the first radius to the first distance is between 0.15 and 0.30. The point is spaced in a direction perpendicular to a center axis of the plunger body, and measured from the center axis by a second distance. A ratio of the second distance to the first radius is between 0.25 and 0.40. An integrated drive generator and a method of replacing a disconnect shaft are also disclosed.

    ROLLER BEARING OUTER RACE FOR HYDRAULIC UNIT
    86.
    发明申请
    ROLLER BEARING OUTER RACE FOR HYDRAULIC UNIT 有权
    用于液压单元的滚子轴承外圈

    公开(公告)号：US20160281781A1

    公开(公告)日：2016-09-29

    申请号：US14669661

    申请日：2015-03-26

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Kris H. Campbell ,  Glenn C. Lemmers, JR. ,  Doren C. Smith ,  Edward C. Allen ,  Jong-Yeong Yung

    IPC: F16C33/58 ,  F16C35/04

    CPC classification number: F16C33/581 ,  F16C35/047 ,  F16C2326/43

    Abstract: A roller bearing outer race of a hydraulic unit has a body comprising a central section having an exterior curved portion, an exterior angled portion, and a circular inner portion, wherein a central aperture defining a first axis passes through the circular inner portion of the central section, a first arm extending from a first side of the central section, and a second arm extending from a second side of the central section. A race within the circular inner portion of the central section, the race defined by a first race wall and a second race wall and wherein a thickness of the first arm and the second arm is about 0.450 inches (1.143 cm) and a radial distance of an exterior surface of the exterior curved portion from the first axis is about 0.657 inches (1.669 cm).

    Abstract translation: 液压单元的滚子轴承外圈具有主体，该主体包括具有外部弯曲部分，外部倾斜部分和圆形内部部分的中心部分，其中限定第一轴线的中心孔穿过中心部分的圆形内部部分 从中心部分的第一侧延伸的第一臂和从中心部分的第二侧延伸的第二臂。 在中心部分的圆形内部部分内的赛道，由第一赛道壁和第二赛道壁限定的赛道，并且其中第一臂和第二臂的厚度为约0.450英寸（1.143cm），并且径向距离为 来自第一轴线的外部弯曲部分的外表面为约0.657英寸（1.669cm）。

    FIXED WOBBLER FOR HYDRAULIC UNIT
    87.
    发明申请
    FIXED WOBBLER FOR HYDRAULIC UNIT 审中-公开
    液压单元固定式搅拌机

    公开(公告)号：US20160201698A1

    公开(公告)日：2016-07-14

    申请号：US14596439

    申请日：2015-01-14

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Kris H. Campbell ,  Glenn C. Lemmers, JR. ,  Doren C. Smith ,  Jonathan C. Dell ,  Jong-Yeong Yung ,  Ted A. Martin

    IPC: F15B15/14

    CPC classification number: F15B15/1404 ,  F04B1/2078

    Abstract: A fixed wobbler of a hydraulic unit includes a body having a first end and an opposite second end, the first end defining a first surface, and the second end defining a second surface oriented at an angle relative to the first surface, the body having an outer diameter and an inner wall defining an inner diameter, wherein the outer diameter is approximately 2.1655+0.0000−0.0007 inches (5.5004+0.000−0.0018 cm), and wherein the inner diameter is approximately 1.043±0.003 inches (2.6492±0.0076 cm).

    Abstract translation: 液压单元的固定摇摆器包括具有第一端和相对的第二端的主体，所述第一端限定第一表面，并且所述第二端限定相对于所述第一表面以一定角度定向的第二表面，所述主体具有 外径和限定内径的内壁，其中外径约为2.1655±0.0000-0.0007英寸（5.5004±0.000-0.0018cm），其中内径约为1.043±0.003英寸（2.6492±0.0076cm）。

    FIXED SHAFT FOR HYDRAULIC UNIT
    88.
    发明申请
    FIXED SHAFT FOR HYDRAULIC UNIT 有权
    液压单元固定轴

    公开(公告)号：US20160146243A1

    公开(公告)日：2016-05-26

    申请号：US14551983

    申请日：2014-11-24

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Kris H. Campbell ,  Glenn C. Lemmers, JR. ,  Mark J. Franklin

    IPC: F16C3/02

    CPC classification number: F16C3/02 ,  F01B3/00 ,  F01B3/0094 ,  F04B1/20 ,  F04B1/2014 ,  F16C19/26 ,  F16C33/581 ,  F16C33/585 ,  F16C2360/00 ,  F16H39/14

    Abstract: A fixed shaft of a hydraulic unit is provided including a body having a first end and a second opposite end. A first flange and a substantially identical second flange are integrally formed with the body of the shaft adjacent the second end. The second end of the body has an outer diameter of 0.990±0.005 inches (2.515±0127 cm). The first and second flange each have an axial length parallel to a longitudinal axis of the body of about 0.085±0.010 inches (0.216±0.0254 cm). The first and second flange having an outer diameter of 1.359 inches (3.452 cm). The first flange and the second flange are separated by from one another by a distance of about 0.3162 inches (0.8031 cm). The portion of the body between the first flange and the second flange has an outer diameter of about 1.2013 inches (3.051 cm).

    Abstract translation: 提供了一种液压单元的固定轴，包括具有第一端和第二相对端的主体。 第一凸缘和基本相同的第二凸缘与邻近第二端的轴的主体一体地形成。 本体的第二端的外径为0.990±0.005英寸（2.515±0127厘米）。 第一和第二凸缘各自具有平行于主体的纵向轴线的约0.085±0.010英寸（0.216±0.0254cm）的轴向长度。 第一和第二凸缘的外径为1.359英寸（3.452cm）。 第一凸缘和第二凸缘彼此分开约0.3162英寸（0.8031cm）的距离。 本体在第一凸缘和第二凸缘之间的部分具有约1.2013英寸（3.051cm）的外径。

    PRESSURE-REGULATING VALVES
    89.
    发明申请
    PRESSURE-REGULATING VALVES 有权
    压力调节阀

    公开(公告)号：US20160116074A1

    公开(公告)日：2016-04-28

    申请号：US14524146

    申请日：2014-10-27

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Glenn C. Lemmers, JR.

    IPC: F16K11/07 ,  H02K9/19 ,  G05D16/18

    CPC classification number: F16K11/07 ,  F01P11/18 ,  F01P2007/146 ,  G05D16/10 ,  H02K9/19

    Abstract: A pressure-regulating valve assembly includes a sleeve body and a spool. The sleeve body has an interior surface and a sense port. The spool has an external surface and is slideably received within the sleeve body such that the external spool surface and the sleeve body interior surface define therebetween a plurality of sleeve body chambers. A first of the sleeve body interior chambers is a deadheaded chamber in fluid communication with the environment external to the sleeve body through the sense port for controlling pressure of fluid traversing the pressure-regulating valve assembly.

    Abstract translation: 压力调节阀组件包括套筒主体和阀芯。 套筒体具有内表面和感测端口。 阀芯具有外表面并且可滑动地容纳在套筒体内，使得外部阀芯表面和套筒本体内表面在其间限定多个套筒主体室。 套筒主体内部腔室中的第一个是通过传感端口与套管主体外部的环境流体连通的死角腔室，用于控制横过压力调节阀组件的流体的压力。

    PRESSURE REGULATING VALVE ASSEMBLY
    90.
    发明申请
    PRESSURE REGULATING VALVE ASSEMBLY 有权
    压力调节阀总成

    公开(公告)号：US20150068620A1

    公开(公告)日：2015-03-12

    申请号：US14193175

    申请日：2014-02-28

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Glenn C. Lemmers, JR. ,  David S. Behling

    IPC: F16K15/18

    CPC classification number: G05D16/10 ,  Y10T137/777 ,  Y10T137/86775

    Abstract: A pressure regulating valve assembly includes a housing. Also included is a valve sleeve mounted within a bore of the housing, the valve sleeve having a first portion and a second portion, the second portion having a diameter less than the first portion and received in a sense piston bore of the housing. Further included is a valve spool mounted within the valve sleeve. Yet further included is a sense piston disposed within the second portion of the valve sleeve. Also included is a damping orifice extending through an end portion of the second portion of the valve sleeve.

    Abstract translation: 压力调节阀组件包括壳体。 还包括安装在壳体的孔内的阀套，阀套具有第一部分和第二部分，第二部分具有小于第一部分的直径并且被接收在壳体的感测活塞孔中。 还包括安装在阀套内的阀芯。 还包括设置在阀套的第二部分内的感测活塞。 还包括延伸穿过阀套的第二部分的端部的阻尼孔。

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