公开(公告)号：US09676613B2

公开(公告)日：2017-06-13

申请号：US14196235

申请日：2014-03-04

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Joseph Alfred Iannotti ,  Eric William Fiveland ,  William Chester Platt

IPC: B81B7/00 ,  H03K17/785 ,  G01R33/36 ,  H01H59/00

CPC classification number: B81B7/008 ,  G01R33/3657 ,  G01R33/3692 ,  H01H59/0009 ,  H03K17/785

Abstract: The present embodiments are directed towards the optical control of switching an electrical assembly. For example, in an embodiment, an electrical package is provided. The electrical package generally includes a micro electromechanical systems (MEMS) device configured to interface with an electrical assembly, the MEMS device being operable to vary the electrical assembly between a first electrical state and a second electrical state, a MEMS device driver in communication with the MEMS device and being operable to produce high voltage switching logic from an electrical signal, and an optical detector in communication with the MEMS device driver and configured to produce the electrical signal from an optical signal produced by a light source in response to an applied current-based electrical control signal.

公开(公告)号：US09176083B2

公开(公告)日：2015-11-03

申请号：US13630739

申请日：2012-09-28

Applicant: General Electric Company

Inventor： Cheryl Margaret Surman ,  William Chester Platt ,  William Guy Morris ,  Steven Go ,  Jon Albert Dieringer ,  Radislav A. Potyrailo

IPC: G01F23/24 ,  G01N27/02 ,  G01F23/26 ,  G01N33/28

CPC classification number: G01N27/026 ,  G01F22/00 ,  G01F23/24 ,  G01F23/241 ,  G01F23/244 ,  G01F23/26 ,  G01F23/261 ,  G01N33/2823

Abstract: A system includes a vessel system for a fluid, a sampling assembly and a resonant sensor system coupled to the sampling assembly. The resonant sensor system may include a subsystem that detects a set of signals from a resonant sensor system at a plurality of locations in the vessel. The resonant sensor system may also include a subsystem that converts the set of signals to values of a complex impedance spectrum for the plurality of locations and stores the values of the complex impedance spectrum and frequency values. A subsystem determines a fluid phase inversion point from the values of the complex impedance spectrum.

Abstract translation: 系统包括用于流体的容器系统，采样组件和耦合到采样组件的谐振传感器系统。 谐振传感器系统可以包括子系统，其在容器中的多个位置处检测来自谐振传感器系统的一组信号。 谐振传感器系统还可以包括将该组信号转换为多个位置的复阻抗谱的值并存储复阻抗谱和频率值的值的子系统。 子系统根据复阻抗谱的值确定流体相位反转点。

公开(公告)号：US20140090454A1

公开(公告)日：2014-04-03

申请号：US13630587

申请日：2012-09-28

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Cheryl Margaret Surman ,  William Chester Platt ,  William Guy Morris ,  Steven Go ,  Jon Albert Dieringer ,  Radislav A. Potyrailo

IPC: G01N27/02

CPC classification number: G01N27/023 ,  G01N27/026 ,  G01N33/2823

Abstract: A sensor includes a resonant transducer, the resonant transducer being configured to determine the composition of an emulsion. The composition of the emulsion is determined by measuring the complex impedance spectrum values of the mixture of the emulsion and applying multivariate data analysis to the values.

Abstract translation: 传感器包括谐振换能器，谐振换能器被配置成确定乳液的组成。 通过测量乳液混合物的复阻抗谱值和应用多变量数据分析来确定乳液的组成。