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1. 发明授权

US08143766B2 Harvesting energy from vehicular vibrations using piezoelectric devices 有权
标题翻译：使用压电器件从车辆振动中收获能量
公开(公告)号：US08143766B2
公开(公告)日：2012-03-27
申请号：US12394326
申请日：2009-02-27
申请人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
发明人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
IPC分类号： H01L41/107 , H02N2/18
CPC分类号： H02N2/186 , B60G11/04 , B60G17/01941 , B60G2200/314 , B60G2206/7101 , B60G2300/60 , F16F1/06 , F16F1/18 , F16F2224/0283
摘要： An energy harvesting apparatus for deployment on a vehicle having a frame includes a spring assembly coupled to the frame and configured for compressions and extensions during vehicle travel. A piezoelectric device is mounted on the spring assembly for generating electrical energy in response to the strain imposed thereon. A rectifier is coupled to the piezoelectric device for converting AC electrical energy to DC.
摘要翻译：用于部署在具有框架的车辆上的能量收集装置包括联接到框架并被配置用于车辆行驶期间的压缩和延伸的弹簧组件。压电装置安装在弹簧组件上，以响应施加在其上的应变而产生电能。整流器耦合到压电器件，用于将AC电能转换成DC。

2. 发明授权

US08174377B2 Suspension height sensor 有权
标题翻译：悬架高度传感器
公开(公告)号：US08174377B2
公开(公告)日：2012-05-08
申请号：US12271551
申请日：2008-11-14
申请人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
发明人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
IPC分类号： B60Q1/00
CPC分类号： B60G17/018 , B60G2204/11 , B60G2204/1162 , B60G2400/252 , B60G2401/14 , B60G2401/174 , B60G2401/176 , B60G2401/21
摘要： A system is provided for determining a distance between a first portion of a vehicular suspension assembly and a second portion of the suspension assembly. The system comprises a transceiver coupled to the first portion for emitting a first signal toward the second portion, and for receiving a reflection of the first signal from the second portion, and a processor coupled to the transceiver for determining the distance between the first portion and the second portion.
摘要翻译：提供了一种用于确定车辆悬架组件的第一部分和悬架组件的第二部分之间的距离的系统。该系统包括耦合到第一部分的收发器，用于朝向第二部分发射第一信号，并且用于接收来自第二部分的第一信号的反射，以及耦合到收发器的处理器，用于确定第一部分和第二部分。

3. 发明授权

US08063498B2 Harvesting energy from vehicular vibrations 有权
标题翻译：从车辆振动中获取能量
公开(公告)号：US08063498B2
公开(公告)日：2011-11-22
申请号：US12394322
申请日：2009-02-27
申请人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
发明人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
IPC分类号： H02P9/04
CPC分类号： F03B13/00 , B60G13/14 , B60G2300/60 , B60G2600/22 , F05B2220/602 , H02K7/1823 , Y02B10/50
摘要： An energy harvesting apparatus is deployed on a vehicle and comprises a vehicular shock absorber capable of reciprocating translational movement in response to roadway perturbations. A coil is mounted within the shock absorber. An engine is also mounted within the shock absorber for converting the translational movement into rotational movement. A magnet is coupled to the engine and is configured to be rotated in the vicinity of the coil to produce electrical energy in the coil.
摘要翻译：能量收集装置部署在车辆上并且包括能够响应于道路扰动而往复平移运动的车辆减震器。线圈安装在减震器内。发动机也安装在减震器内，用于将平移运动转换成旋转运动。磁体耦合到发动机并且被配置为在线圈附近旋转以在线圈中产生电能。

4. 发明授权

US07936113B2 Harvesting energy from vehicular vibrations using piezoelectric devices 有权
标题翻译：使用压电器件从车辆振动中收获能量
公开(公告)号：US07936113B2
公开(公告)日：2011-05-03
申请号：US12394438
申请日：2009-02-27
申请人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
发明人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
IPC分类号： H01L41/113
CPC分类号： F03G7/08 , B60G13/14 , B60G2200/144 , B60G2300/60 , H02N2/183
摘要： An energy harvesting apparatus, for deployment on a vehicle, comprises a shock absorber, including a dust tube assembly, a jounce bumper assembly mounted within the dust tube assembly at a first end thereof, and a damper tube mounted for telescopic movement through a second end of the dust tube, the jounce bumper assembly configured for impact with the damper tube. A piezoelectric device is coupled to the jounce bumper assembly.
摘要翻译：用于部署在车辆上的能量收集装置包括减震器，其包括灰尘管组件，在其第一端处安装在灰尘管组件内的跳动保险杠组件和安装成用于通过第二端伸缩运动的阻尼管防尘管，配置用于与阻尼管冲击的纽扣保险杠组件。压电装置联接到跳动保险杠组件。

5. 发明授权

US08253281B2 Energy harvesting apparatus incorporated into shock absorber 有权
标题翻译：并入减震器的能量收集装置
公开(公告)号：US08253281B2
公开(公告)日：2012-08-28
申请号：US12394328
申请日：2009-02-27
申请人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
发明人： Chandra S. Namuduri , Yunjun Li , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
IPC分类号： H02K33/00 , H02K35/00
CPC分类号： H02K7/1876 , H02K35/02
摘要： An energy harvesting apparatus, for deployment on a vehicle, comprises a vehicle shock absorber including a dust tube, and a damper tube telescopically mounted within the dust tube and configured for oscillating translational movement with respect thereto. A magnet is fixedly coupled to one of the dust tube or the damper tube, and a coil is fixedly coupled to the other of the dust tube or the damper tube to achieve relative translational movement between the magnet and the coil to induce a current in the coil.
摘要翻译：用于部署在车辆上的能量收集装置包括一个车辆缓冲器，它包括一个灰尘管，以及一个可伸缩地安装在尘埃管中的缓冲管，用于相对于其摆动平移运动。磁体固定地联接到尘埃管或阻尼管中的一个，并且线圈固定地联接到尘埃管或阻尼管中的另一个，以实现磁体和线圈之间的相对平移运动，以在线圈

6. 发明授权

US08614518B2 Self-powered vehicle sensor systems 有权
标题翻译：自动车辆传感器系统
公开(公告)号：US08614518B2
公开(公告)日：2013-12-24
申请号：US12900707
申请日：2010-10-08
申请人： Yunjun Li , Chandra S. Namuduri , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
发明人： Yunjun Li , Chandra S. Namuduri , Timothy J. Talty , Robert B. Elliott , Nancy McMahon
IPC分类号： H02P9/04
CPC分类号： B60G17/019 , B60G2204/11 , B60G2300/60 , B60G2401/00 , F03G7/08 , F16F9/3292
摘要： A vehicle system is provided. The vehicle system includes a vehicle suspension apparatus configured for movement during vehicle travel; an energy harvesting device mounted on the vehicle suspension apparatus and configured to generate electrical energy in response to the movement of the vehicle suspension apparatus; and a sensor mounted on the vehicle suspension apparatus and coupled to the energy harvesting device for receiving the electrical energy.
摘要翻译：提供车辆系统。车辆系统包括被配置为在车辆行驶期间运动的车辆悬架装置; 能量收集装置，其安装在所述车辆悬架装置上，并被配置为响应于所述车辆悬架装置的移动产生电能; 以及安装在车辆悬挂装置上并耦合到能量收集装置以用于接收电能的传感器。

7. 发明授权

US08175770B2 Height sensing system for a vehicular suspension assembly 有权
标题翻译：车辆悬挂组件的高度检测系统
公开(公告)号：US08175770B2
公开(公告)日：2012-05-08
申请号：US12272074
申请日：2008-11-17
申请人： Timothy J. Talty , Chandra S. Namuduri , Yunjun Li , Robert B. Elliott , Nancy McMahon
发明人： Timothy J. Talty , Chandra S. Namuduri , Yunjun Li , Robert B. Elliott , Nancy McMahon
IPC分类号： B60G17/018
CPC分类号： B60G17/018 , B60G2204/11 , B60G2204/1162 , B60G2400/252 , B60G2401/14 , B60G2401/174 , B60G2401/176 , B60G2401/21
摘要： A system is provided for determining a distance between a vehicular suspension assembly and the ground, wherein the suspension assembly has a first member. The system comprises a first transceiver coupled to the first member for emitting a first interrogation signal toward the ground, and for receiving a first reflection of the first interrogation signal from the ground, and a processor coupled to the first transceiver for determining the distance of the first transceiver from the ground.
摘要翻译：提供一种用于确定车辆悬架组件和地面之间的距离的系统，其中所述悬架组件具有第一构件。该系统包括耦合到第一构件的第一收发器，用于向地面发射第一询问信号，并且用于从地面接收第一询问信号的第一反射，以及耦合到第一收发器的处理器，用于确定第一个收发器从地面。

8. 发明授权

US07956797B2 System and method for measuring a relative distance between vehicle components using ultra-wideband techniques 有权
标题翻译：使用超宽带技术测量车辆部件之间相对距离的系统和方法
公开(公告)号：US07956797B2
公开(公告)日：2011-06-07
申请号：US12400112
申请日：2009-03-09
申请人： Timothy J. Talty , Chandra S. Namuduri , Yunjun Li , Nancy McMahon , Robert B. Elliott
发明人： Timothy J. Talty , Chandra S. Namuduri , Yunjun Li , Nancy McMahon , Robert B. Elliott
IPC分类号： G01S13/08 , F03G7/08 , H02J7/00
CPC分类号： B60G17/019 , B60G13/14 , B60G2204/112 , B60G2204/1162 , B60G2204/128 , B60G2206/41 , B60G2300/60 , B60G2400/252 , B60G2400/95 , B60G2401/17 , B60G2600/22 , B60G2800/91 , F16F9/3292 , G01S13/0209 , G01S13/10 , G01S13/88
摘要： A system for measuring relative distance between a first component on a vehicle and a second component on the vehicle is provided. The system includes a wireless ultra-wideband (UWB) transceiver attached to the first component. The wireless UWB transceiver transmits a UWB measurement pulse toward the second component, and receives a reflected UWB pulse from a reflective surface of the second component. The reflected UWB pulse represents a reflected version of the UWB measurement pulse. The system also includes a processor coupled to the wireless UWB transceiver. The processor derives a relative distance between the first component and the second component, based upon characteristics of the UWB measurement pulse and the reflected UWB pulse. The system further includes a power generating system for the wireless UWB transceiver. The power generating system generates operating voltage for the wireless UWB transceiver from kinetic energy associated with motion of the first component relative to the second component.
摘要翻译：提供了一种用于测量车辆上的第一部件与车辆上的第二部件之间的相对距离的系统。该系统包括连接到第一组件的无线超宽带（UWB）收发器。无线UWB收发器向第二分量发送UWB测量脉冲，并且从第二分量的反射表面接收反射的UWB脉冲。反射的UWB脉冲表示UWB测量脉冲的反射版本。该系统还包括耦合到无线UWB收发器的处理器。基于UWB测量脉冲和反射的UWB脉冲的特性，处理器导出第一分量和第二分量之间的相对距离。该系统还包括用于无线UWB收发器的发电系统。发电系统通过与第一部件相对于第二部件的运动相关联的动能产生无线UWB收发器的工作电压。

9. 发明授权

US08160774B2 Vehicular actuator system 有权
标题翻译：车载执行器系统
公开(公告)号：US08160774B2
公开(公告)日：2012-04-17
申请号：US12252114
申请日：2008-10-15
申请人： Yunjun Li , Chandra S. Namuduri , Nancy McMahon , Robert B. Elliott
发明人： Yunjun Li , Chandra S. Namuduri , Nancy McMahon , Robert B. Elliott
IPC分类号： B60G17/018
CPC分类号： B60G17/019 , B60G13/001 , B60G2204/128 , B60G2204/129 , B60G2400/252 , B60G2401/172 , B60G2800/702
摘要： An actuator system for determining a relative height differential between a housing of an actuator assembly and a body of the actuator assembly for a vehicle is provided. The vehicle has a suspension wherein the housing is coupled to a first portion of the suspension, and the body is coupled to a second portion of the suspension. The system comprises a sensor coupled to the inside of the housing, and a target coupled to the outside of the body, the sensor and the target cooperating to form a magnetic field that varies in a manner indicative of the distance therebetween.
摘要翻译：提供了用于确定致动器组件的壳体和用于车辆的致动器组件的主体之间的相对高度差的致动器系统。车辆具有悬架，其中壳体联接到悬架的第一部分，并且主体联接到悬架的第二部分。该系统包括耦合到壳体内部的传感器和耦合到主体外部的目标，传感器和目标器件协调以形成以指示其间距离的方式变化的磁场。

10. 发明授权

US4677975A Method of dispensing and/or a dispenser 失效
标题翻译：分配方法和/或分配器
公开(公告)号：US4677975A
公开(公告)日：1987-07-07
申请号：US788030
申请日：1985-10-16
申请人： Brian W. Edgar , Robert B. Elliott
发明人： Brian W. Edgar , Robert B. Elliott
IPC分类号： A61M16/00 , A61M11/06 , A61M15/00
CPC分类号： A61M15/00 , A61M15/008 , A61M11/06 , A61M15/0085 , A61M2016/0024
摘要： A method and apparatus for dispensing inhalable material includes the steps of indicating to a patient that a breath should be taken, detecting the start of inhalation, causing inhalable material to be supplied to the air passages of the patient during a preselected part of the period of inhalation, then after a predetermined inhalation period substantially preventing further inhalation, indicating to the patient that exhalation should begin, detecting the start of exhalation, and after a predetermined exhalation period again indicating that a breath should be taken. The dispenser includes a supply of inhalable material, a mouthpiece, and a control device for selectively controlling the flow between the supply and the mouthpiece, as well as between the supply and the atmosphere. The device also includes a signalling means for indicating to the user when to inhale and subsequently when to exhale. Also included is a detection device to detect commencement of inhalation and to start a timer, as well as a second detection device to detect commencement of exhalation and to cause a second timer to start, to time a predetermined exhalation period.
摘要翻译：用于分配可吸入材料的方法和设备包括以下步骤：向患者指示应该接受呼吸，检测开始吸入，使得可吸入材料在患者的预选部分期间被提供给患者的空气通道然后在预定的吸入时间之后，基本上防止进一步的吸入，向患者指出应该开始呼气，检测呼气开始，以及再次指示应该呼吸的预定呼气期之后。分配器包括供应可吸入材料，接口管和控制装置，用于选择性地控制供应和接口之间以及在供应和大气之间的流动。该装置还包括用于向使用者指示什么时候吸气并且随后何时呼出的信号装置。还包括检测开始吸入和起动定时器的检测装置，以及用于检测呼气开始并使第二计时器起动以使时间达到预定呼气周期的第二检测装置。

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