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公开(公告)号：US09194254B2
公开(公告)日：2015-11-24
申请号：US13481155
申请日：2012-05-25
申请人： Keith E. Short , Michael R. Blewett
发明人： Keith E. Short , Michael R. Blewett
CPC分类号： F01D25/18 , F01D25/20 , F01M1/10 , F16N39/002
摘要： A lube system is provided and includes an air-oil tank including a deaerator configured to remove a first quantity of oil from a first air-oil supply to generate a second air-oil supply having a second quantity of oil, which is smaller than the first quantity of oil, the air oil tank being configured to output the second air-oil supply to an air vent line, a de-oiler disposed along the air vent line and configured to remove from the second air-oil supply oil mist including oil droplets of a minimum size and a pressure regulating valve (PRV) disposed along the air vent line between the air-oil tank and the de-oiler to regulate fluid pressures within the air-oil tank, the PRV being configured to encourage formation of the oil droplets of at least the minimum size.
摘要翻译： 提供了一种润滑系统，包括一个空气 - 油箱，该空气 - 油箱包括一个排气装置，该除油器被构造成从第一空气 - 油供应装置中除去第一量的油，以产生具有第二量的油的第二空气 - 第一数量的油，所述空气罐被配置为将第二空气供给输出到排气管线，所述除油器沿着所述排气管线设置，并且被构造成从所述第二空气 - 油供给油雾中除去包括油的油雾 最小尺寸的小液滴和压缩调节阀（PRV）沿着空气 - 油箱和脱油器之间的排气管线设置，以调节空气 - 油箱内的流体压力，PRV构造成鼓励形成 油滴至少最小尺寸。
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公开(公告)号：US08657931B2
公开(公告)日：2014-02-25
申请号：US13211842
申请日：2011-08-17
申请人： Keith E. Short , Michael R. Blewett
发明人： Keith E. Short , Michael R. Blewett
IPC分类号： B01D45/12
CPC分类号： F01M13/04 , F01M2013/0422
摘要： A gearbox that includes an inlet configured to receive a mixture of air and oil from an external source and a deoiler. The deoiler includes a shaft including an outlet passage formed on an inner portion of the shaft, a separator unit coupled to and surrounding a portion of the shaft and including an inlet port, and a synchronizer including one or more blades and that is coupled to the shaft proximate the inlet port.
摘要翻译： 一种齿轮箱，其包括入口，所述入口被配置为从外部源和脱油机接收空气和油的混合物。 该除烟机包括一轴，该轴包括形成在该轴的内部的出口通道，一分离器单元，该分离器单元联接并包围该轴的一部分并且包括一入口端口，以及包括一个或多个叶片的同步器， 轴靠近入口。
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公开(公告)号：US20130313050A1
公开(公告)日：2013-11-28
申请号：US13481182
申请日：2012-05-25
申请人： Keith E. Short , Michael R. Blewett
发明人： Keith E. Short , Michael R. Blewett
CPC分类号： F01M1/00 , F01M1/10 , F01M13/04 , F01M2001/126
摘要： A lube system is provided and includes an air-oil tank including a deaerator configured to remove a first quantity of oil from a first air-oil supply to generate a second air-oil supply having a second quantity of oil, which is smaller than the first quantity of oil, the air oil tank being configured to output the second air-oil supply to an air vent line, a de-oiler disposed along the air vent line and configured to remove from the second air-oil supply oil mist including oil droplets of a minimum size and a system disposed between the deaerator and the de-oiler, which is configured to encourage formation of the oil droplets of at least the minimum size.
摘要翻译： 提供了一种润滑系统，包括一个空气 - 油箱，该空气 - 油箱包括一个排气装置，该除油器被构造成从第一空气 - 油供应装置中除去第一量的油，以产生具有第二量的油的第二空气 - 第一数量的油，所述空气罐被配置为将第二空气供给输出到排气管线，所述除油器沿着所述排气管线设置，并且被构造成从所述第二空气 - 油供给油雾中除去包括油的油雾 最小尺寸的液滴和设置在除气器和脱油机之间的系统，其被构造成鼓励形成至少最小尺寸的油滴。
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公开(公告)号：US20120321446A1
公开(公告)日：2012-12-20
申请号：US13163839
申请日：2011-06-20
申请人： Michael R. Blewett , Keith E. Short
发明人： Michael R. Blewett , Keith E. Short
CPC分类号： F02C7/32 , F01D25/24 , F02C7/36 , F05D2240/14 , F05D2240/55 , F05D2260/98
摘要： A gearbox includes an outer housing including manual rotation access passage and a manual rotation shaft coupled to a spool of an engine to rotate the engine spool. The gearbox also includes coupled to the outer housing that includes a flapper valve that, in a closed position, prevents a lubricant from escaping from the outer housing via the manual rotation access passage.
摘要翻译： 齿轮箱包括外壳，其包括手动旋转进入通道和联接到发动机的卷轴以旋转发动机滑阀的手动旋转轴。 齿轮箱还包括联接到外壳，其包括挡板阀，该挡板阀在关闭位置通过手动旋转进入通道防止润滑剂从外壳逸出。
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公开(公告)号：US20120144841A1
公开(公告)日：2012-06-14
申请号：US12962959
申请日：2010-12-08
申请人： Keith E. Short , Michael R. Blewett
发明人： Keith E. Short , Michael R. Blewett
CPC分类号： F01M13/04 , F01M2013/0422
摘要： A breather assembly for use with a gas turbine engine includes a static housing for accepting a fluidic mixture of substances, a rotatable separator having one or more fluid inlets and arranged about an axis of rotation, an exhaust outlet defined in the housing and positioned coaxially with the rotatable separator to accept fluidic exhaust from the rotatable separator, and a static diffuser supported by the housing at or near the exhaust outlet downstream from the rotatable separator. A portion of the static diffuser extends within the rotatable separator. The static diffuser includes a flow-straightening structure configured to reduce vortex flows in fluid flows passing through the exhaust outlet.
摘要翻译： 用于燃气涡轮发动机的呼吸器组件包括用于接受物质的流体混合物的静态壳体，具有一个或多个流体入口并围绕旋转轴线布置的可旋转分离器，限定在壳体中的排气出口并与 可旋转分离器以接收来自可旋转分离器的流体排气，以及由可旋转分离器下游的排气出口处或附近由壳体支撑的静态扩散器。 静态扩散器的一部分在可旋转分离器内延伸。 静态扩散器包括流动整流结构，其构造成减少流过排气出口的流体流中的涡流。
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公开(公告)号：US20120112575A1
公开(公告)日：2012-05-10
申请号：US12942527
申请日：2010-11-09
CPC分类号： H02K7/1823 , F01M5/002 , F02C7/06 , F02C7/32 , F05D2220/768 , F05D2260/213 , F05D2260/98 , H02K9/06 , Y02T50/671 , Y02T50/676
摘要： A permanent magnet alternator includes a permanent magnet alternator stator attached to a housing. A shaft is rotatable with respect to the housing with a permanent magnet alternator rotor attached to the shaft. The permanent magnet alternator rotor is positioned with respect to the permanent magnet alternator stator so as to generate electricity when the shaft rotates. A cooling fan is also attached to the shaft and is positioned in a gas flow path for flowing air through the gas flow path.
摘要翻译： 永磁式交流发电机包括固定在外壳上的永磁式交流发电机定子。 轴可相对于壳体旋转，永磁式交流发电机转子附接到轴上。 永磁式交流发电机转子相对于永磁式交流发电机定子定位，以便当轴旋转时发电。 冷却风扇也安装在轴上，并且位于用于使空气流过气体流路的气体流路中。
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公开(公告)号：US06715746B2
公开(公告)日：2004-04-06
申请号：US09910384
申请日：2001-07-20
IPC分类号： B60G1122
CPC分类号： F16F3/0876 , F16F3/087 , F16F7/003 , F16F2228/066
摘要： A vibration isolation device is disclosed. More specifically the vibration isolation device of the present invention comprises a fuse for decreasing the mount stiffness when loads above a threshold load value are applied to the device. The fuse for decreasing the mount stiffness comprises a shear pin with shear locations that comprise annular grooves with semielliptical cross sections.
摘要翻译： 公开了一种隔振装置。 更具体地说，本发明的隔振装置包括一个用于当负载高于阈值负载值的装置施加时降低安装刚度的保险丝。 用于降低安装刚度的保险丝包括剪切销，剪切位置包括具有半椭圆形横截面的环形槽。
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公开(公告)号：US09284866B2
公开(公告)日：2016-03-15
申请号：US13481182
申请日：2012-05-25
申请人： Keith E. Short , Michael R. Blewett
发明人： Keith E. Short , Michael R. Blewett
CPC分类号： F01M1/00 , F01M1/10 , F01M13/04 , F01M2001/126
摘要： A lube system is provided and includes an air-oil tank including a deaerator configured to remove a first quantity of oil from a first air-oil supply to generate a second air-oil supply having a second quantity of oil, which is smaller than the first quantity of oil, the air oil tank being configured to output the second air-oil supply to an air vent line, a de-oiler disposed along the air vent line and configured to remove from the second air-oil supply oil mist including oil droplets of a minimum size and a system disposed between the deaerator and the de-oiler, which is configured to encourage formation of the oil droplets of at least the minimum size.
摘要翻译： 提供了一种润滑系统，包括一个空气 - 油箱，该空气 - 油箱包括一个排气装置，该除油器被构造成从第一空气 - 油供应装置中除去第一量的油，以产生具有第二量的油的第二空气 - 第一数量的油，所述空气罐被配置为将第二空气供给输出到排气管线，所述除油器沿着所述排气管线设置，并且被构造成从所述第二空气 - 油供给油雾中除去包括油的油雾 最小尺寸的液滴和设置在除气器和脱油机之间的系统，其被构造成鼓励形成至少最小尺寸的油滴。
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公开(公告)号：US09051878B2
公开(公告)日：2015-06-09
申请号：US13166509
申请日：2011-06-22
CPC分类号： F02C7/06 , F01D25/18 , F05D2240/70 , F05D2260/602 , F05D2260/609
摘要： An engine bearing compartment is provided and includes an engine casing defining a discharge pathway for a fluid to drain from the engine bearing compartment, a shaft rotatably disposed within the engine casing to define an annulus, a housing disposed within the annulus below an elevation of the discharge pathway, an impeller rotatable with the shaft and including a centrifugal element, the impeller being disposed within the annulus at least partially below the discharge pathway elevation whereby, due to impeller rotation, the centrifugal element expels the fluid through the discharge pathway from the annulus above the discharge pathway elevation and a circuit by which fluid expelled through the discharge pathway is communicated to an interior of the housing.
摘要翻译： 发动机轴承舱设置有发动机壳体，该发动机壳体限定用于使流体从发动机轴承室排出的排出通道，可旋转地设置在发动机壳体内以限定环形空间的轴，设置在环形空间内的壳体， 排出通道，可与轴一起旋转并且包括离心元件的叶轮，所述叶轮至少部分地设置在所述环形空间内，在所述排出通道升高之下，由此由于叶轮旋转，所述离心元件通过所述排出通道将所述流体从所述环 在排出通道高程上方和通过排出通道排出的流体被传送到壳体内部的回路。
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公开(公告)号：US20130313049A1
公开(公告)日：2013-11-28
申请号：US13481155
申请日：2012-05-25
申请人： Keith E. Short , Michael R. Blewett
发明人： Keith E. Short , Michael R. Blewett
CPC分类号： F01D25/18 , F01D25/20 , F01M1/10 , F16N39/002
摘要： A lube system is provided and includes an air-oil tank including a deaerator configured to remove a first quantity of oil from a first air-oil supply to generate a second air-oil supply having a second quantity of oil, which is smaller than the first quantity of oil, the air oil tank being configured to output the second air-oil supply to an air vent line, a de-oiler disposed along the air vent line and configured to remove from the second air-oil supply oil mist including oil droplets of a minimum size and a pressure regulating valve (PRV) disposed along the air vent line between the air-oil tank and the de-oiler to regulate fluid pressures within the air-oil tank, the PRV being configured to encourage formation of the oil droplets of at least the minimum size.
摘要翻译： 提供了一种润滑系统，包括一个空气 - 油箱，该空气 - 油箱包括一个排气装置，该除油器被构造成从第一空气 - 油供应装置中除去第一量的油，以产生具有第二量的油的第二空气 - 第一数量的油，所述空气罐被配置为将第二空气供给输出到排气管线，所述除油器沿着所述排气管线设置，并且被构造成从所述第二空气 - 油供给油雾中除去包括油的油雾 最小尺寸的小液滴和压缩调节阀（PRV）沿着空气 - 油箱和脱油器之间的排气管线设置，以调节空气 - 油箱内的流体压力，PRV构造成鼓励形成 油滴至少最小尺寸。
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