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1. 发明授权

US06643976B2 Pressure sensor device 有权
公开(公告)号：US06643976B2
公开(公告)日：2003-11-11
申请号：US10106146
申请日：2002-03-26
申请人： Johannes Ante , Christian Geiger , Markus Gilch , Hans-Peter Landgraf , Andreas Ott
发明人： Johannes Ante , Christian Geiger , Markus Gilch , Hans-Peter Landgraf , Andreas Ott
IPC分类号： G01L708
CPC分类号： G01L9/0055
摘要： A pressure sensor device is described that has a diaphragm acted upon by a working medium, on a first side, and a sensor chip, which is disposed on a second side of the diaphragm that is remote from the working medium. There is formed in the sensor chip a measuring bridge having four sensor elements, which form two pairs disposed parallel, and the pairs are disposed at right angles to one another. The sensor elements are disposed such that they are closely spaced apart from one another in the edge region of the sensor chip that faces toward the central point of the diaphragm.

2. 发明申请

US20080117026A1 Remote Control 审中-公开
标题翻译：遥控
公开(公告)号：US20080117026A1
公开(公告)日：2008-05-22
申请号：US11665450
申请日：2005-10-04
申请人： Robert Hupfer , Hans-Peter Landgraf
发明人： Robert Hupfer , Hans-Peter Landgraf
IPC分类号： H04Q5/22
CPC分类号： B60K35/00 , B60K2370/55
摘要： A remote control for operation of functions of a motor vehicle, including a multimedia data memory; and means for managing the multimedia data memory by a user for performing operation of functions of a motor vehicle. The functions of the motor vehicle the operation of which are controlled include at least one of heating, ventilation, air conditioning, interlock, antitheft protection, and interrogation of vehicle states and characteristics, including at least one of temperatures and electrical system voltages.
摘要翻译：一种用于操作机动车辆功能的遥控器，包括多媒体数据存储器; 以及用于管理用于执行机动车辆的功能的操作的用户的多媒体数据存储器的装置。控制其操作的机动车辆的功能包括加热，通风，空调，互锁，防盗保护以及车辆状态和特性的询问，包括温度和电气系统电压中的至少一个中的至少一个。

3. 发明授权

US06762513B2 Electrical accessory device controlling system for a motor vehicle and process for operation thereof 有权
标题翻译：用于机动车辆的电气附件装置控制系统及其操作过程
公开(公告)号：US06762513B2
公开(公告)日：2004-07-13
申请号：US10192854
申请日：2002-07-11
申请人： Hans-Peter Landgraf , Robert Hupfer
发明人： Hans-Peter Landgraf , Robert Hupfer
IPC分类号： B60R2200
CPC分类号： H02J7/1438 , H02J7/14 , H02J7/1423 , Y02T10/7005
摘要： An electrical accessory device controller system and process for controlling for a motor vehicle having a vehicle battery and an alternator. The system is provided with an electrical interface for an electrical accessory device, a device for detecting the voltage of the vehicle electrical system, and a power supply control unit to connect the electrical accessory device to the battery according to the detected battery voltage or to disconnect the electrical accessory device from it. Furthermore, there is an auxiliary energy storage device rechargeable by the alternator and which is connected to the power supply control unit. The power supply control unit is made such that depending on the detected voltage of the vehicle electrical system it electrically connects the auxiliary power storage device to the electrical accessory device to the battery or disconnects the electrical accessory device from it.
摘要翻译：一种用于控制具有车辆电池和交流发电机的机动车辆的电气附件设备控制器系统和过程。该系统设置有用于电气附件装置的电接口，用于检测车辆电气系统的电压的装置，以及根据检测到的电池电压将电气附件装置连接到电池的电源控制单元，或者断开电气附件设备从它。此外，存在由交流发电机可再充电并且连接到电源控制单元的辅助能量存储装置。电源控制单元被制成使得根据车辆电气系统的检测到的电压，它将辅助蓄电装置电连接到电气附件装置到电池或者从电气附件装置断开。

4. 发明授权

US06526832B2 Disk-shaped silicon sensor element for a pressure sensor and pressure sensor using such a silicon sensor element 失效
公开(公告)号：US06526832B2
公开(公告)日：2003-03-04
申请号：US10131367
申请日：2002-04-24
申请人： Hans-Peter Landgraf , Henderikus-L. Offereins
发明人： Hans-Peter Landgraf , Henderikus-L. Offereins
IPC分类号： G01L900
CPC分类号： G01L9/0052
摘要： A disk-shaped silicon sensor element for a pressure sensor is described. The sensor element has a disk upper side, a disk underside, stress measuring elements that convert mechanical stresses into signals, and circuits disposed on the disk upper side. The disk underside serves during a pressure measurement for receiving a force that acts as a bending pressure for bending the disk-shaped silicon sensor element. The sensor element is formed with essentially the same thickness over its entire extent.

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