公开(公告)号：US20110265573A1

公开(公告)日：2011-11-03

申请号：US13127510

申请日：2009-10-27

申请人： Udo Grittke ,  Sergej Lopatin ,  Andreas Roßberg ,  Thomas Uhlin ,  Axel Humpert ,  Andreas Spitz ,  Peter Selders

发明人： Udo Grittke ,  Sergej Lopatin ,  Andreas Roßberg ,  Thomas Uhlin ,  Axel Humpert ,  Andreas Spitz ,  Peter Selders

IPC分类号： G01L1/00

CPC分类号： G01L19/0092 ,  G01N29/14 ,  G01N2291/2697

摘要： An apparatus for determining and/or monitoring pressure. The apparatus comprises at least one pressure transducer, which transduces pressure into an electrical signal. The invention includes the features that at least one acoustic sensor is provided, that the acoustic sensor registers acoustic signals and transduces such into electrical signals, and that the acoustic sensor is mechanically and/or acoustically coupled with the pressure transducer.

摘要翻译： 一种用于确定和/或监测压力的装置。 该装置包括至少一个压力传感器，其将压力转换成电信号。 本发明包括提供至少一个声学传感器的特征，声学传感器将声学信号进行记录并将其转换为电信号，并且声学传感器与压力传感器机械地和/或声学耦合。

公开(公告)号：US08499641B2

公开(公告)日：2013-08-06

申请号：US13127510

申请日：2009-10-27

申请人： Udo Grittke ,  Sergej Lopatin ,  Andreas Roβberg ,  Thomas Uhlin ,  Axel Humpert ,  Andreas Spitz ,  Peter Selders

发明人： Udo Grittke ,  Sergej Lopatin ,  Andreas Roβberg ,  Thomas Uhlin ,  Axel Humpert ,  Andreas Spitz ,  Peter Selders

IPC分类号： G01L9/00

CPC分类号： G01L19/0092 ,  G01N29/14 ,  G01N2291/2697

摘要： An apparatus for determining and/or monitoring pressure. The apparatus comprises at least one pressure transducer, which transduces pressure into an electrical signal. The invention includes the features that at least one acoustic sensor is provided, that the acoustic sensor registers acoustic signals and transduces such into electrical signals, and that the acoustic sensor is mechanically and/or acoustically coupled with the pressure transducer.

摘要翻译： 一种用于确定和/或监测压力的装置。 该装置包括至少一个压力传感器，其将压力转换成电信号。 本发明包括提供至少一个声学传感器的特征，声学传感器将声学信号进行记录并将其转换为电信号，并且声学传感器与压力传感器机械地和/或声学耦合。

公开(公告)号：US08499640B2

公开(公告)日：2013-08-06

申请号：US13139767

申请日：2009-11-20

申请人： Marc Schlachter ,  Andreas Spitz ,  Roland Dieterle

发明人： Marc Schlachter ,  Andreas Spitz ,  Roland Dieterle

IPC分类号： G01L13/02 ,  G01L15/00

CPC分类号： G01L13/00 ,  G01F23/18 ,  G01L19/086

摘要： A measuring apparatus for outputting a measurement signal representing the difference between a first pressure and a second pressure. The apparatus includes a first pressure measuring transducer module for outputting a sequence of first signals representing the first pressure; a second pressure measuring transducer module for producing a sequence of second signals representing the second pressure; an evaluation module for ascertaining a sequence of difference values between the two pressure values and for outputting a sequence of fourth signals, which, in each case, represent the pressure difference; a first cable connection between the first and second pressure measuring transducer module; and a second cable connection between the second pressure measuring transducer module and the evaluation module. The modules are separated spatially from one another. The second pressure measuring transducer module has a mapping unit, which is provided for receiving the sequences of first and second signals, and for outputting to the evaluation module via the second cable connection a sequence of third signals, which, in each case, contain the pressure values.

摘要翻译： 一种用于输出表示第一压力和第二压力之间的差的测量信号的测量装置。 该装置包括：第一压力测量传感器模块，用于输出表示第一压力的第一信号序列; 第二压力测量传感器模块，用于产生代表第二压力的第二信号序列; 评估模块，用于确定两个压力值之间的差值序列，并用于输出在每种情况下表示压力差的第四信号序列; 第一和第二压力测量传感器模块之间的第一电缆连接; 以及第二压力测量传感器模块和评估模块之间的第二电缆连接。 模块在空间上彼此分开。 第二压力测量传感器模块具有映射单元，其被设置用于接收第一和第二信号的序列，并且用于经由第二电缆连接向评估模块输出一系列第三信号，第三信号在每种情况下都包含 压力值。

公开(公告)号：US20110247423A1

公开(公告)日：2011-10-13

申请号：US13139767

申请日：2009-11-20

申请人： Marc Schlachter ,  Andreas Spitz ,  Roland Dieterle

发明人： Marc Schlachter ,  Andreas Spitz ,  Roland Dieterle

IPC分类号： G01L13/00

CPC分类号： G01L13/00 ,  G01F23/18 ,  G01L19/086

摘要： A measuring apparatus for outputting a measurement signal representing the difference between a first pressure and a second pressure. The apparatus includes a first pressure measuring transducer module for outputting a sequence of first signals representing the first pressure; a second pressure measuring transducer module for producing a sequence of second signals representing the second pressure; an evaluation module for ascertaining a sequence of difference values between the two pressure values and for outputting a sequence of fourth signals, which, in each case, represent the pressure difference; a first cable connection between the first and second pressure measuring transducer module; and a second cable connection between the second pressure measuring transducer module and the evaluation module. The modules are separated spatially from one another. The second pressure measuring transducer module has a mapping unit, which is provided for receiving the sequences of first and second signals, and for outputting to the evaluation module via the second cable connection a sequence of third signals, which, in each case, contain the pressure values.

摘要翻译： 一种用于输出表示第一压力和第二压力之间的差的测量信号的测量装置。 该装置包括：第一压力测量传感器模块，用于输出表示第一压力的第一信号序列; 第二压力测量传感器模块，用于产生代表第二压力的第二信号序列; 评估模块，用于确定两个压力值之间的差值序列，并用于输出在每种情况下表示压力差的第四信号序列; 第一和第二压力测量传感器模块之间的第一电缆连接; 以及第二压力测量传感器模块和评估模块之间的第二电缆连接。 模块在空间上彼此分开。 第二压力测量传感器模块具有映射单元，其被设置用于接收第一和第二信号的序列，并且用于经由第二电缆连接向评估模块输出一系列第三信号，第三信号在每种情况下都包含 压力值。