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1. 发明授权

US07252006B2 Implantable mechanical pressure sensor and method of manufacturing the same 有权
标题翻译：可植入式机械压力传感器及其制造方法
公开(公告)号：US07252006B2
公开(公告)日：2007-08-07
申请号：US11148124
申请日：2005-06-07
申请人： Yu-Chong Tai , Ellis Meng , Po-Jui Chen , Damien C. Rodger , Mark Humayun
发明人： Yu-Chong Tai , Ellis Meng , Po-Jui Chen , Damien C. Rodger , Mark Humayun
IPC分类号： G01L9/00
CPC分类号： A61B3/16 , A61B2562/02 , A61B2562/028 , G01L7/045
摘要： A biocompatible, mechanical, micromachined pressure sensor and methods of manufacturing such a pressure sensor are provided. The pressure sensor of the current invention includes a high-aspect-ratio curved-tube structure fabricated through a one-layer parylene process. The pressure sensor of the current invention requires zero power consumption and indicates the pressure variation by changes of the in situ in-plane motion of the sensor, which can be gauged externally by a direct and convenient optical observation. In one embodiment, the pressure sensor of the current invention has been shown to work as an IOP sensor for eye implantation where the intraocular in-plane motion of the sensor can be recorded from outside of the eye, such that the intraocular pressure in glaucoma patients can be constantly monitored.
摘要翻译：提供生物相容的，机械的，微加工的压力传感器以及制造这种压力传感器的方法。本发明的压力传感器包括通过一层聚对二甲苯工艺制造的高纵横比弯曲管结构。本发明的压力传感器需要零功率消耗，并且通过传感器的原位面内运动的变化来指示压力变化，其可以通过直接和方便的光学观察在外部测量。在一个实施例中，本发明的压力传感器已经被证明可用作眼睛植入的IOP传感器，其中可以从眼睛外部记录传感器的眼内平面内运动，使得青光眼患者的眼内压可以不断监控。

2. 发明授权

US3543586A Instrument assembly 失效
标题翻译：仪器大会
公开(公告)号：US3543586A
公开(公告)日：1970-12-01
申请号：US3543586D
申请日：1968-11-19
申请人： AMETEK INC
发明人： WAITE RALPH D
IPC分类号： G01D11/24 , G01L7/04 , G01D11/00
CPC分类号： G01D11/24 , G01L7/045

3. 发明授权

US08892270B2 System and method for obtaining, transmitting and/or providing freight transportation information 有权
标题翻译：用于获取，传输和/或提供货运信息的系统和方法
公开(公告)号：US08892270B2
公开(公告)日：2014-11-18
申请号：US13668997
申请日：2012-11-05
申请人： Bradley W. Engstrand
发明人： Bradley W. Engstrand
IPC分类号： G05D1/00 , G05D3/00 , G01G3/12 , G01L7/04 , G01G19/12 , G06F15/00
CPC分类号： G06F15/00 , G01G3/125 , G01G19/12 , G01L7/045
摘要： An apparatus, a system and a method obtain, transmit and/or provide transportation information. A microprocessor is configured to receive and/or transmit real time information concerning the operation of a vehicle. Real time information, such as, for example, a weight of a vehicle, an air pressure of tires, a location of the truck and the trailer, brake wear of brakes of the truck and/or the trailer, and/or engine measurements may be obtained. The real time information may be encrypted and may be transmitted to a central location using Wi-Fi communication, a cellular telephone network, radio transmission, a transponder, and/or the like. The real time information may be accessed by a terminal communicatively linked to the microprocessor and/or the central location. The signal may indicate vehicle compliance and/or non-compliance with a private commercial requirement and/or state and federal regulations.
摘要翻译：装置，系统和方法获得，发送和/或提供运输信息。微处理器被配置为接收和/或发送关于车辆的操作的实时信息。实时信息，例如车辆的重量，轮胎的空气压力，卡车和拖车的位置，卡车和/或拖车的制动器的制动磨损和/或发动机的测量结果可以得到。实时信息可以被加密，并且可以使用Wi-Fi通信，蜂窝电话网络，无线电传输，应答器等发送到中心位置。实时信息可以由通信地链接到微处理器和/或中央位置的终端来访问。该信号可能指示车辆合规性和/或不遵守私人商业要求和/或州和联邦法规。

4. 发明授权

US4502336A Pressure measuring device 失效
标题翻译：压力测量装置
公开(公告)号：US4502336A
公开(公告)日：1985-03-05
申请号：US417932
申请日：1982-09-14
申请人： Carl S. Dudash , Brian G. Donnelly
发明人： Carl S. Dudash , Brian G. Donnelly
IPC分类号： G01L7/04
CPC分类号： G01L7/045 , G01L7/04
摘要： A pressure measuring device is provided with an indicator such as a bourdon tube (10) for indicating the absolute value of the difference in pressure between fluids applied to the indicator through first and second conduits (15) and (20). Valve means (25) including an element (100) actuable in response to the pressure in conduits (15) and (20) consistently applies the higher pressure fluid to that portion of the indicator adapted to receive such higher pressure fluid and the lower pressure fluid to that portion of the indicator adapted to receive the lower pressure fluid. Optical means such as transmitter (115) and receiver (120) are provided for indication of the sign (positive or negative) of the pressure difference.
摘要翻译：压力测量装置设置有诸如布尔登管（10）的指示器，用于指示通过第一和第二管道（15）和（20）施加到指示器的流体之间的压力差的绝对值。包括响应于管道（15）和（20）中的压力可启动的元件（100）的阀装置（25）一致地将较高压力流体施加到适于接收这种较高压力流体的指示器部分，并且低压流体指示器的适于接收低压流体的部分。提供诸如发射器（115）和接收器（120）的光学装置用于指示压力差的符号（正或负）。

5. 发明授权

US11835408B2 Pressure gauges, pressure vessel assemblies, and methods of displaying pressure within pressure vessel assemblies 有权
公开(公告)号：US11835408B2
公开(公告)日：2023-12-05
申请号：US15734861
申请日：2020-08-24
申请人： Carrier Corporation
发明人： Thomas Carl Kjellman
IPC分类号： G01L19/04 , G01L7/04
CPC分类号： G01L19/04 , G01L7/041 , G01L7/043 , G01L7/045 , G01L7/048
摘要： A pressure gauge includes a housing, a helical tube, and a compensation member. The housing has an inlet. The helical tube is arranged within the housing and has a closed end and an open end, the open end of the helical tube in fluid communication with the inlet. The compensation member is arranged between the between the open end and the closed end of the helical tube, the compensation member fixed to the helical tube. The compensation member and the helical tube are formed from materials having different coefficients of thermal expansion to limit movement of the closed end of the helical tube due to temperature change of a compressed fluid in fluid communication with the helical tube. Pressure vessel assemblies and methods of displaying pressure in pressure vessels are also described.

6. 发明申请

US20040113813A1 Wireless transmitting pressure measurement device 失效
标题翻译：无线传输压力测量装置
公开(公告)号：US20040113813A1
公开(公告)日：2004-06-17
申请号：US10723330
申请日：2003-11-26
发明人： John W. Henson , Daniel G. Horne , Donald D. McIntosh , Walter J. Ferguson
IPC分类号： H04Q009/00 , G08C019/22
CPC分类号： G01L19/086 , G01L7/043 , G01L7/045 , G01L9/0027 , G01L9/0052
摘要： A pressure measurement device includes a housing having an inlet, a transducer coupled to the inlet to generate an electrical signal representative of pressure at the inlet, and a data communication device coupled to the transducer to transmit a wireless signal corresponding to the electrical signal.
摘要翻译：压力测量装置包括具有入口的壳体，耦合到入口的换能器以产生代表入口处的压力的电信号，以及耦合到换能器以传输对应于电信号的无线信号的数据通信装置。

7. 发明授权

US3280632A Pressure gauge 失效
公开(公告)号：US3280632A
公开(公告)日：1966-10-25
申请号：US35489864
申请日：1964-03-26
申请人： AMETEK INC
发明人： HARLAND PHILIP W , FULMER JAMES D
IPC分类号： G01L7/08
CPC分类号： G01L7/045

8. 发明申请

US20140129046A1 SYSTEM AND METHOD FOR OBTAINING, TRANSMITTING AND/OR PROVIDING FREIGHT TRANSPORTATION INFORMATION 有权
标题翻译：用于获取，发送和/或提供货物运输信息的系统和方法
公开(公告)号：US20140129046A1
公开(公告)日：2014-05-08
申请号：US13668997
申请日：2012-11-05
申请人： Bradley W. Engstrand
发明人： Bradley W. Engstrand
IPC分类号： G06F15/00 , G01G19/00
CPC分类号： G06F15/00 , G01G3/125 , G01G19/12 , G01L7/045
摘要： An apparatus, a system and a method obtain, transmit and/or provide transportation information. A microprocessor is configured to receive and/or transmit real time information concerning the operation of a vehicle. Real time information, such as, for example, a weight of a vehicle, an air pressure of tires, a location of the truck and the trailer, brake wear of brakes of the truck and/or the trailer, and/or engine measurements may be obtained. The real time information may be encrypted and may be transmitted to a central location using Wi-Fi communication, a cellular telephone network, radio transmission, a transponder, and/or the like. The real time information may be accessed by a terminal communicatively linked to the microprocessor and/or the central location. The signal may indicate vehicle compliance and/or non-compliance with a private commercial requirement and/or state and federal regulations.
摘要翻译：装置，系统和方法获得，发送和/或提供运输信息。微处理器被配置为接收和/或发送关于车辆的操作的实时信息。实时信息，例如车辆的重量，轮胎的空气压力，卡车和拖车的位置，卡车和/或拖车的制动器的制动磨损和/或发动机的测量结果可以得到。实时信息可以被加密，并且可以使用Wi-Fi通信，蜂窝电话网络，无线电传输，应答器等发送到中心位置。实时信息可以由通信地链接到微处理器和/或中央位置的终端来访问。该信号可能指示车辆合规性和/或不符合私人商业要求和/或州和联邦法规。

9. 发明申请

US20130255564A1 Dual Indicator Gauge 审中-公开
标题翻译：双指示器
公开(公告)号：US20130255564A1
公开(公告)日：2013-10-03
申请号：US13434932
申请日：2012-03-30
申请人： Donald Morse Swanson
发明人： Donald Morse Swanson
IPC分类号： G01L7/04 , G01D13/22 , G01L7/00 , G01L19/14
CPC分类号： G01D7/08 , G01L7/045
摘要： An indicator gauge has a housing with a front face and a sensor mounted in the housing. The front dial face has a first sensor indicator thereon for displaying an amount detected by the sensor. The housing has a side wall with a second sensor indicator shown thereon for displaying the amount detected by the sensor.
摘要翻译：指示器具有壳体，前壳面和安装在壳体中的传感器。前表盘上有一个第一传感器指示器，用于显示传感器检测到的量。壳体具有侧壁，其上示出了第二传感器指示器，用于显示由传感器检测到的量。

10. 发明授权

US07140257B2 Wireless transmitting pressure measurement device 失效
标题翻译：无线传输压力测量装置
公开(公告)号：US07140257B2
公开(公告)日：2006-11-28
申请号：US10723330
申请日：2003-11-26
申请人： John W. Henson , Daniel G. Horne , Donald D. McIntosh , Walter J. Ferguson , John H. Bailey , Philip E. Butler , Douglas H. Beyer
发明人： John W. Henson , Daniel G. Horne , Donald D. McIntosh , Walter J. Ferguson , John H. Bailey , Philip E. Butler , Douglas H. Beyer
IPC分类号： G01L9/10
CPC分类号： G01L19/086 , G01L7/043 , G01L7/045 , G01L9/0027 , G01L9/0052
摘要： A pressure measurement device includes a housing having an inlet, a transducer coupled to the inlet to generate an electrical signal representative of pressure at the inlet, and a data communication device coupled to the transducer to transmit a wireless signal corresponding to the electrical signal.
摘要翻译：压力测量装置包括具有入口的壳体，耦合到入口的换能器以产生代表入口处的压力的电信号，以及耦合到换能器以传输对应于电信号的无线信号的数据通信装置。

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