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1. 发明申请

US20060063488A1 Asymmetric information transmission system using an electric near field 审中-公开
标题翻译：不对称信息传输系统采用电气近场
公开(公告)号：US20060063488A1
公开(公告)日：2006-03-23
申请号：US10530968
申请日：2003-09-22
申请人： Gunther Hraby , Alexander Renner , Georg Schindelarz , Peter Veith
发明人： Gunther Hraby , Alexander Renner , Georg Schindelarz , Peter Veith
IPC分类号： H04B5/00 , G08B1/00 , G08B21/00
CPC分类号： H04B5/0012 , B60C23/0432 , B60C23/0433 , H04B5/0043 , H04B5/02 , H04B13/00 , H04B13/02
摘要： Disclosed is an information transmission system comprising a transmitter (1) which capacitively and asymmetrically couples an electric near field into an electrical conductor element (6). Said conductor element (6) is made of an essentially homogeneous medium and is provided with an impedance (CB) to the ground, which is used as a return conductor during the transmission of information. A receiver (4) capacitively decouples the electric field and demodulates the transmitted information. The inventive information transmission system can be used in a tire pressure measuring system of a motor vehicle, for example, the conductor element being part of the body of the motor vehicle.
摘要翻译：公开了一种信息传输系统，其包括将电近场耦合到电导体元件（6）中的发射器（1）。所述导体元件（6）由基本上均匀的介质制成，并且在传输信息期间被用作接地的阻抗（CB）。接收器（4）电容性地去耦合电场并解调所传送的信息。本发明的信息传输系统可以用在机动车辆的轮胎压力测量系统中，例如，导体元件是机动车体的一部分。

2. 发明授权

US11698317B2 Device for measuring tire pressure without a battery 有权
公开(公告)号：US11698317B2
公开(公告)日：2023-07-11
申请号：US17282529
申请日：2019-10-02
申请人： SAFRAN LANDING SYSTEMS , SAFRAN ELECTRONICS & DEFENSE
发明人： Joel Zabulon , Didier Levavasseur
IPC分类号： B60C23/04 , G01L17/00 , G01B7/30 , G01D5/20 , G01P3/48 , G01L19/08
CPC分类号： G01L17/00 , B60C23/0428 , B60C23/0432 , B60C23/0488 , B60C23/0489 , G01B7/30 , G01D5/20 , G01L19/086 , G01P3/48
摘要： A measurement device for measuring the pressure of a wheel (3) of a vehicle, the measurement device comprising a stationary portion (5) and a movable portion (14) for being driven in rotation by the wheel, the stationary portion including a first printed circuit (7) having at least one first track formed thereon defining a first winding, the movable portion including a second printed circuit (16) having at least one second track formed thereon defining a second winding, the second printed circuit being arranged to be connected to a pressure sensor (15), the first winding and the second winding being coupled together to form a wireless communication channel, the measurement device being arranged in such a manner that the pressure sensor is electrically powered by the stationary portion via the wireless communication channel, and in such a manner that uplink data comprising pressure measurement data is transmitted to the stationary portion (5) by the movable portion (14) via the wireless communication channel.

3. 发明授权

US07251993B1 Tire information communication system 失效
标题翻译：轮胎信息通信系统
公开(公告)号：US07251993B1
公开(公告)日：2007-08-07
申请号：US11448067
申请日：2006-06-07
申请人： Youichi Okubo , Shinichi Kawase , Yasuhisa Tsujita , Syuji Aoyama
发明人： Youichi Okubo , Shinichi Kawase , Yasuhisa Tsujita , Syuji Aoyama
IPC分类号： B60C23/02
CPC分类号： B60C23/0444 , B60C23/0432 , B60C23/0433 , B60C23/0494
摘要： A tire information communication system mounted on a vehicle includes a tire-pressure detector mounted on a tire wheel for detecting a pressure of a tire and transmitting a result of detection, a tire monitor mounted on a vehicle body for obtaining information about tire pressure from the tire-pressure detector, a tire transmission circuit provided in the tire-pressure detector for applying AC voltage containing information about tire pressure between the tire wheel and an annular conductor of the tire so that a radio wave is radiated from the annular conductor, a vehicle ground isolation provided in the tire monitor so as to receive the radio wave from the annular conductor thereby to be capable of generating AC voltage between the vehicle ground and itself, and a body-side receiving circuit provided in the tire monitor and connected to the vehicle ground and the vehicle ground isolation respectively for obtaining the information about the tire pressure from the AC voltage generated between the vehicle ground and the vehicle ground isolation.
摘要翻译：安装在车辆上的轮胎信息通信系统包括安装在用于检测轮胎的压力并传送检测结果的轮胎车轮上的轮胎压力检测器，安装在车身上的轮胎监视器，用于获得关于轮胎压力的信息轮胎压力检测器，轮胎压力检测器，设置在轮胎压力检测器中，用于施加交流电压，所述交流电压包含关于所述轮胎轮与所述轮胎的环形导体之间的轮胎压力的信息，使得从所述环形导体辐射无线电波，车辆设置在轮胎监视器中的接地隔离器，以便从环形导体接收无线电波，从而能够在车辆地与本身之间产生交流电压，以及设置在轮胎监视器中并连接到车辆的身体侧接收电路地面和车辆地面隔离分别用于从产生的交流电压获得关于轮胎压力的信息b 车辆地面和车辆地面隔离。

4. 发明申请

US20070144248A1 Tire information communication system 失效
公开(公告)号：US20070144248A1
公开(公告)日：2007-06-28
申请号：US11448067
申请日：2006-06-07
申请人： Youichi Okubo , Shinichi Kawase , Yasuhisa Tsujita , Syuji Aoyama
发明人： Youichi Okubo , Shinichi Kawase , Yasuhisa Tsujita , Syuji Aoyama
IPC分类号： B60C23/02
CPC分类号： B60C23/0444 , B60C23/0432 , B60C23/0433 , B60C23/0494
摘要： A tire information communication system mounted on a vehicle includes a tire-pressure detector mounted on a tire wheel for detecting a pressure of a tire and transmitting a result of detection, a tire monitor mounted on a vehicle body for obtaining information about tire pressure from the tire-pressure detector, a tire transmission circuit provided in the tire-pressure detector for applying AC voltage containing information about tire pressure between the tire wheel and an annular conductor of the tire so that a radio wave is radiated from the annular conductor, a vehicle ground isolation provided in the tire monitor so as to receive the radio wave from the annular conductor thereby to be capable of generating AC voltage between the vehicle ground and itself, and a body-side receiving circuit provided in the tire monitor and connected to the vehicle ground and the vehicle ground isolation respectively for obtaining the information about the tire pressure from the AC voltage generated between the vehicle ground and the vehicle ground isolation.

5. 发明申请

US20050061071A1 Apparatus and method for measuring inflation pressure 失效
标题翻译：用于测量充气压力的装置和方法
公开(公告)号：US20050061071A1
公开(公告)日：2005-03-24
申请号：US10481384
申请日：2003-09-23
申请人： Mark Novikov , Benjamin Geller
发明人： Mark Novikov , Benjamin Geller
IPC分类号： B60C23/02 , B60C23/04
CPC分类号： B60C23/0479 , B60C23/0432
摘要： An apparatus for measuring inflation pressure of a resilient-walled vessel, e.g. of a vehicle tire associated with an inflation valve and with a rim. The apparatus has an external, portable member and a pressure sensing member, which is separate from the portable member and is located within the tire so as to be exposed to the inflation pressure. The portable member is capable of generating and transmitting energy to the pressure sensing member and in response to receive and to process a pressure signal, which depends on the inflation pressure and upon processing of the pressure signal to derive therefrom an inflation pressure value. The pressure sensing member is capable, upon receiving energy from the portable member, to generate the pressure signal and to transmit it to the portable member. The portable member has a probe that creates an electrical contact between the portable member and the pressure sensing member upon establishing physical contact between the probe and the valve. The pressure sensing member creates n electrical contact with the rim and with the valve.
摘要翻译：用于测量弹性壁容器的充气压力的装置，例如，与充气阀和轮辋相关联的车辆轮胎。该装置具有外部便携式构件和压力感测构件，其与便携式构件分离并且位于轮胎内以便暴露于充气压力。便携式构件能够产生和传递能量到压力感测构件并且响应于接收和处理取决于充气压力的压力信号，并且在处理压力信号以从其导出充气压力值时。压力检测构件能够在从便携式构件接收能量时产生压力信号并将其传送到便携式构件。便携式构件具有探针，其在建立探针和阀之间的物理接触时在便携式构件和压力感测构件之间产生电接触。压力感测构件与边缘和阀门形成n电接触。

6. 发明授权

US07737834B2 Data communication system 有权
标题翻译：数据通信系统
公开(公告)号：US07737834B2
公开(公告)日：2010-06-15
申请号：US11455890
申请日：2006-06-20
申请人： Shinichi Kawase , Youichi Okubo , Yasuhisa Tsujita , Syuji Aoyama
发明人： Shinichi Kawase , Youichi Okubo , Yasuhisa Tsujita , Syuji Aoyama
IPC分类号： B60Q1/00
CPC分类号： H04B5/02 , B60C23/0432 , B60C23/0433 , H04B5/0043 , H04B13/00 , Y02D70/144 , Y02D70/166 , Y02D70/42
摘要： A data communication system installed in an electric machine includes a transmission terminal and a reception terminal both mounted on the electric machine, a transmission-side opposed conductive member disposed on the transmission terminal, a transmission circuit for applying voltage between the transmission-side conductive member and the conductive body, thereby changing electric field generated on the entire surface of the conductive body, the voltage being changed according to information to be transmitted, a reception-side opposed conductive member provided on the reception terminal, thereby being capable of generating potential difference according to the electric field between the conductive body and the reception-side opposed conductive member, and a reception circuit for receiving the information based on a change in the potential difference between the conductive body and the reception-side opposed conductive member.
摘要翻译：安装在电机中的数据通信系统包括安装在电机上的发送端子和接收端子，设置在发送端子上的发送侧相对的导电部件，用于在发送侧导电部件之间施加电压的发送电路导电体，从而改变在导电体的整个表面上产生的电场，根据要发送的信息改变电压，设置在接收端上的接收侧相对的导电部件，从而能够产生电位差根据导电体和接收侧相对的导电部件之间的电场，以及接收电路，用于基于导电体与接收侧相对的导电部件之间的电位差的变化来接收信息。

7. 发明申请

US20070296568A1 Tire Condition Detection Device 审中-公开
标题翻译：轮胎状况检测装置
公开(公告)号：US20070296568A1
公开(公告)日：2007-12-27
申请号：US11662427
申请日：2005-10-03
申请人： Tsuyoshi Uehara
发明人： Tsuyoshi Uehara
IPC分类号： B60C23/04
CPC分类号： B60C23/0444 , B60C23/0408 , B60C23/0432
摘要： A tire condition detection device is arranged such that a tire condition detection signal detected on a tire side of a vehicle is received by a receiving antenna and entered into a receiver on the vehicle body side of the vehicle. The receiving antenna and the receiver are electrically connected to each other via a metal part of the vehicle. The tire condition detection signal received by the receiving antenna is transmitted to the receiver via the metal part used as a waveguide.
摘要翻译：轮胎状况检测装置被布置成使得在车辆的轮胎侧检测到的轮胎状况检测信号被接收天线接收并进入车辆的车身侧的接收器。接收天线和接收器经由车辆的金属部分彼此电连接。由接收天线接收的轮胎状态检测信号经由用作波导的金属部件传送到接收器。

8. 发明申请

US20070227240A1 Data communication system 有权
标题翻译：数据通信系统
公开(公告)号：US20070227240A1
公开(公告)日：2007-10-04
申请号：US11455890
申请日：2006-06-20
申请人： Shinichi Kawase , Youichi Okubo , Yasuhisa Tsujita , Syuji Aoyama
发明人： Shinichi Kawase , Youichi Okubo , Yasuhisa Tsujita , Syuji Aoyama
IPC分类号： B60C23/02
CPC分类号： H04B5/02 , B60C23/0432 , B60C23/0433 , H04B5/0043 , H04B13/00 , Y02D70/144 , Y02D70/166 , Y02D70/42
摘要： A data communication system installed in an electric machine includes a transmission terminal and a reception terminal both mounted on the electric machine, a transmission-side opposed conductive member disposed on the transmission terminal, a transmission circuit for applying voltage between the transmission-side conductive member and the conductive body, thereby changing electric field generated on the entire surface of the conductive body, the voltage being changed according to information to be transmitted, a reception-side opposed conductive member provided on the reception terminal, thereby being capable of generating potential difference according to the electric field between the conductive body and the reception-side opposed conductive member, and a reception circuit for receiving the information based on a change in the potential difference between the conductive body and the reception-side opposed conductive member.
摘要翻译：安装在电机中的数据通信系统包括安装在电机上的发送端子和接收端子，设置在发送端子上的发送侧相对的导电部件，用于在发送侧导电部件之间施加电压的发送电路导电体，从而改变在导电体的整个表面上产生的电场，根据要发送的信息改变电压，设置在接收端上的接收侧相对的导电部件，从而能够产生电位差根据导电体和接收侧相对的导电部件之间的电场，以及接收电路，用于基于导电体与接收侧相对的导电部件之间的电位差的变化来接收信息。

9. 发明授权

US07140244B2 Apparatus and method for measuring inflation pressure 失效
标题翻译：用于测量充气压力的装置和方法
公开(公告)号：US07140244B2
公开(公告)日：2006-11-28
申请号：US10481384
申请日：2003-09-23
申请人： Mark Novikov , Benjamin Geller
发明人： Mark Novikov , Benjamin Geller
IPC分类号： B60C23/03
CPC分类号： B60C23/0479 , B60C23/0432
摘要： An apparatus for measuring inflation pressure of a resilient-walled vessel, e.g. of a vehicle tire associated with an inflation valve and with a rim. The apparatus has an external, portable member and a pressure sensing member, which is separate from the portable member and is located within the tire so as to be exposed to the inflation pressure. The portable member is capable of generating and transmitting energy to the pressure sensing member and in response to receive and to process a pressure signal, which depends on the inflation pressure and upon processing of the pressure signal to derive therefrom an inflation pressure value. The pressure sensing member is capable, upon receiving energy from the portable member, to generate the pressure signal and to transmit it to the portable member. The portable member has a probe that creates an electrical contact between the portable member and the pressure sensing member upon establishing physical contact between the probe and the valve. The pressure sensing member creates n electrical contact with the rim and with the valve.
摘要翻译：用于测量弹性壁容器的充气压力的装置，例如，与充气阀和轮辋相关联的车辆轮胎。该装置具有外部便携式构件和压力感测构件，其与便携式构件分离并且位于轮胎内以便暴露于充气压力。便携式构件能够产生和传递能量到压力感测构件并且响应于接收和处理取决于充气压力的压力信号，并且在处理压力信号以从其导出充气压力值时。压力检测构件能够在从便携式构件接收能量时产生压力信号并将其传送到便携式构件。便携式构件具有探针，其在建立探针和阀之间的物理接触时在便携式构件和压力感测构件之间产生电接触。压力感测构件与边缘和阀门形成n电接触。

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