公开(公告)号：US20070151258A1

公开(公告)日：2007-07-05

申请号：US11323692

申请日：2005-12-30

申请人： Louie Gaines ,  Peter Auer ,  Glenn Lane ,  James Wissinger

发明人： Louie Gaines ,  Peter Auer ,  Glenn Lane ,  James Wissinger

IPC分类号： F02C7/36

CPC分类号： F02K3/06 ,  F02C7/36

摘要： A turbofan gas turbine propulsion engine includes a multi-speed transmission between the high pressure and low pressure turbines and associated high pressure and low pressure starter-generators. The multi-speed transmission reduces the operating speed range from the low pressure turbine to its associated starter-generator, and is configurable to allow the starter-generator associated with the low pressure turbine to supply starting torque to the engine.

摘要翻译： 涡轮风扇燃气轮机推进发动机包括在高压和低压涡轮机之间的多速变速器以及相关联的高压和低压启动发电机。 多速变速器降低了从低压涡轮机到其相关起动发电机的运行速度范围，并且可配置为允许与低压涡轮机相关联的起动发电机向发动机提供起动转矩。

公开(公告)号：US20060024180A1

公开(公告)日：2006-02-02

申请号：US10901839

申请日：2004-07-28

申请人： Glenn Lane ,  David Mathis ,  John Thurston ,  William Ryan ,  James Wissinger

发明人： Glenn Lane ,  David Mathis ,  John Thurston ,  William Ryan ,  James Wissinger

IPC分类号： F04B35/04 ,  F04B53/10 ,  F04B17/00

CPC分类号： F04B9/125 ,  F04B9/133

摘要： A compressor system that is configured to compress the fluid from low pressure source to a higher pressure magnitude is powered from the same low pressure fluid source. The compressor system includes two piston assemblies that are coaxially coupled to one another, and that are of differing cross sectional areas. The low pressure fluid is used to move the larger piston assembly, which is in turn used to move the smaller piston assembly. Low pressure fluid is selectively admitted to the smaller piston assembly, and movement thereof is used to compress the low pressure fluid to a higher pressure magnitude. The compressor system uses a fluidic bistable amplifier, which also coupled to the low pressure fluid source, to control low pressure fluid flow to the larger piston assembly, to thereby control its movement.

摘要翻译： 被配置为将流体从低压源压缩到较高压力大小的压缩机系统由相同的低压流体源供电。 压缩机系统包括彼此同轴联接并且具有不同横截面面积的两个活塞组件。 低压流体用于移动较大的活塞组件，其又用于移动较小的活塞组件。 低压流体选择性地进入较小的活塞组件，并且其运动用于将低压流体压缩到更高的压力大小。 压缩机系统使用也耦合到低压流体源的流体双稳态放大器来控制到较大活塞组件的低压流体流动，从而控制其运动。

公开(公告)号：US20060231013A1

公开(公告)日：2006-10-19

申请号：US11109074

申请日：2005-04-18

申请人： Glenn Lane ,  James Wissinger ,  William Giesler

发明人： Glenn Lane ,  James Wissinger ,  William Giesler

IPC分类号： G01L19/12

CPC分类号： G01L7/166

摘要： The present invention provides an apparatus for providing a visual indication of oil pressure comprising: a housing defining an exterior and an interior region wherein the interior region defines a sealing surface of the housing, the housing further defining an inlet providing fluid communication between the interior region of the housing and the exterior of the housing; a piston moveably disposed within the interior region of the housing so as to slide between a pressurized position and a depressurized position; a piston face defined by the piston wherein the piston face receives oil pressure admitted through the inlet and into the interior region of the housing; at least one low friction seal disposed on the piston so as to provide a sealing engagement between the piston and the sealing surface of the interior region of the housing; a visual indicator connected to the piston so that the visual indicator displays a visual indication of oil pressure when the piston is in the pressurized position; and a spring disposed within the housing so as to exert force on the piston when the piston moves from the depressurized position toward the pressurized position.

摘要翻译： 本发明提供了一种用于提供油压的视觉指示的装置，包括：限定外部和内部区域的壳体，其中所述内部区域限定所述壳体的密封表面，所述壳体还限定入口，所述入口提供所述内部区域 的房屋外壳; 活塞可移动地设置在所述壳体的内部区域内，以便在加压位置和减压位置之间滑动; 由活塞限定的活塞面，其中活塞面接收通过入口进入并进入壳体内部区域的油压; 设置在所述活塞上的至少一个低摩擦密封件，以便提供所述活塞与所述壳体的内部区域的密封表面之间的密封接合; 连接到活塞的视觉指示器，使得当活塞处于加压位置时，视觉指示器显示油压的视觉指示; 以及弹簧，其设置在壳体内，以便当活塞从减压位置朝向加压位置移动时对活塞施加力。