公开(公告)号：US20080055013A1

公开(公告)日：2008-03-06

申请号：US11784183

申请日：2007-04-05

申请人： Manuel Alvarez ,  Henry Wolf ,  Martin Mellert ,  Josef Fehrenbach

发明人： Manuel Alvarez ,  Henry Wolf ,  Martin Mellert ,  Josef Fehrenbach

IPC分类号： H03B5/30

CPC分类号： G01H11/02 ,  G10K9/13

摘要： A magnetic drive and mechanical oscillator system comprising a mechanical oscillator, a coil, a means for providing alternating current to said coil thereby creating a magnetic field within and about the coil, said means including an on-off means and a ferromagnetic material in communication with the diaphragm of the mechanical oscillator and the coil.

摘要翻译： 一种磁驱动和机械振荡器系统，包括机械振荡器，线圈，用于向所述线圈提供交流电流的装置，从而在所述线圈内和周围产生磁场，所述装置包括开 - 关装置和与 机械振荡器的振膜和线圈。

公开(公告)号：US08800378B2

公开(公告)日：2014-08-12

申请号：US13159347

申请日：2011-06-13

申请人： Thomas Kopp ,  Jörn Jacob ,  Martin Mellert ,  Josef Fehrenbach ,  Thomas Deck

发明人： Thomas Kopp ,  Jörn Jacob ,  Martin Mellert ,  Josef Fehrenbach ,  Thomas Deck

IPC分类号： G01L7/00 ,  G01L9/00

CPC分类号： G01L9/0072 ,  Y10T29/49826

摘要： The invention is for a method and apparatus for a pressure measuring cell for measuring a metered pressure, with a base body having at least one base body electrode and with a membrane body connected to the base body to form a sensor chamber, which has at least one membrane electrode and can be subjected to the pressure of a medium that is below the measurement pressure, wherein both the wall of the sensor chamber that is formed by the base body and the wall of the sensor chamber that is formed by the membrane body is covered with a protective layer; according to the invention, the protective layer is fashioned as a glass layer.

摘要翻译： 本发明是一种用于测量计量压力的压力测量单元的方法和装置，其基体具有至少一个基体电极，并且膜主体连接到基体以形成传感器室，其至少具有 一个膜电极并且可以经受低于测量压力的介质的压力，其中由基体形成的传感器室的壁和由膜体形成的传感器室的壁都是 覆盖着保护层; 根据本发明，保护层被制成玻璃层。

公开(公告)号：US07460025B2

公开(公告)日：2008-12-02

申请号：US10587821

申请日：2005-01-20

申请人： Martin Mellert ,  Josef Fehrenbach ,  Thomas Deck

发明人： Martin Mellert ,  Josef Fehrenbach ,  Thomas Deck

IPC分类号： G08B23/00

CPC分类号： G01D11/24 ,  G01F23/00 ,  G01F23/266

摘要： The invention relates to a power supply device for energizing a modular measuring system. The measuring system comprises a modular display and adjustment unit and a modular low power sensor unit. Further, the power supply device is adapted to be disposed and connected electrically between the display and adjustment unit and the low power sensor unit, enabling for the modular display and adjustment unit and the low power sensor unit to be energized simultaneously, and enabling data communication between the display and adjustment unit and the low power sensor unit. Further, the invention is related to a modular system comprising a power supply device, a display and adjustment unit and a low power sensor unit. Finally, the invention relates to a sensor unit with internal energy store for energizing a display and adjustment unit connected thereto.

摘要翻译： 本发明涉及一种用于激励模块化测量系统的电源装置。 测量系统包括模块化显示和调整单元和模块化低功率传感器单元。 此外，电源装置适于在显示和调节单元与低功率传感器单元之间电气地布置和连接，使得模块化显示和调整单元和低功率传感器单元能够同时通电，并且使数据通信 在显示和调节单元与低功率传感器单元之间。 此外，本发明涉及包括电源装置，显示和调整单元以及低功率传感器单元的模块化系统。 最后，本发明涉及具有内部能量存储器的传感器单元，用于激励与其连接的显示器和调节单元。

公开(公告)号：US08316715B2

公开(公告)日：2012-11-27

申请号：US12628755

申请日：2009-12-01

申请人： Joern Jacob ,  Holger Gruhler ,  Josef Fehrenbach ,  Martin Mellert ,  Frank Becherer

发明人： Joern Jacob ,  Holger Gruhler ,  Josef Fehrenbach ,  Martin Mellert ,  Frank Becherer

IPC分类号： G01N29/24 ,  G01M7/02

CPC分类号： G01H11/02

摘要： The invention is a vibration sensor with a carrying element capable of being set into vibration; a conversion device having a field coil to set and/or tap the carrying element into vibration; an anchor mounted in the field coil; and, a vibration element to transmit the vibrations from the carrying element into/from a surrounding space. The anchor is designed as two parts, having a permanent magnet and a coil core connected to the field coil, with an air gap arranged therebetween and lying in the area of the axial extension of the field coil. The permanent magnet is connected to the carrying element to transmit vibrations; and, the field coil and the permanent magnet are arranged to interact in such a way that any vibration of the permanent magnet induces current flow in the field coil and/or induces vibration of the permanent magnet in the field coil.

摘要翻译： 本发明是具有能够被设定为振动的承载元件的振动传感器。 具有用于将所述携带元件设置和/或敲击振动的场线圈的转换装置; 锚固件安装在励磁线圈中; 以及用于将来自承载元件的振动传递到周围空间的振动元件。 锚固件被设计为两部分，其具有连接到励磁线圈的永磁体和线圈芯，其间布置有气隙并位于励磁线圈的轴向延伸的区域中。 永磁体连接到承载元件以传递振动; 并且，励磁线圈和永磁体被布置成使得永磁体的任何振动在励磁线圈中感应电流和/或引起励磁线圈中的永磁体的振动。

公开(公告)号：US20100175476A1

公开(公告)日：2010-07-15

申请号：US12628755

申请日：2009-12-01

申请人： Joern Jacob ,  Holger Gruhler ,  Josef Fehrenbach ,  Martin Mellert ,  Frank Becherer

发明人： Joern Jacob ,  Holger Gruhler ,  Josef Fehrenbach ,  Martin Mellert ,  Frank Becherer

IPC分类号： G01H11/02 ,  H02K35/04 ,  H02K35/02

CPC分类号： G01H11/02

摘要： The invention is a vibration sensor with a carrying element capable of being set into vibration; a conversion device having a field coil to set and/or tap the carrying element into vibration; an anchor mounted in the field coil; and, a vibration element to transmit the vibrations from the carrying element into/from a surrounding space. The anchor is designed as two parts, having a permanent magnet and a coil core connected to the field coil, with an air gap arranged therebetween and lying in the area of the axial extension of the field coil. The permanent magnet is connected to the carrying element to transmit vibrations;and, the field coil and the permanent magnet are arranged to interact in such a way that any vibration of the permanent magnet induces current flow in the field coil and/or induces vibration of the permanent magnet in the field coil.

摘要翻译： 本发明是具有能够被设定为振动的承载元件的振动传感器。 具有用于将所述承载元件设置和/或敲击振动的励磁线圈的转换装置; 锚固件安装在励磁线圈中; 以及用于将来自承载元件的振动传递到周围空间的振动元件。 锚固件被设计为两部分，其具有连接到励磁线圈的永磁体和线圈芯，其间布置有气隙并位于励磁线圈的轴向延伸的区域中。 永磁体连接到承载元件以传递振动; 并且，励磁线圈和永磁体被布置成使得永磁体的任何振动在励磁线圈中感应电流和/或引起励磁线圈中的永磁体的振动。

公开(公告)号：US07598820B2

公开(公告)日：2009-10-06

申请号：US11784183

申请日：2007-04-05

申请人： Manuel S. Alvarez ,  Henry Alan Wolf ,  Martin Mellert ,  Josef Fehrenbach

发明人： Manuel S. Alvarez ,  Henry Alan Wolf ,  Martin Mellert ,  Josef Fehrenbach

IPC分类号： H03B5/30

CPC分类号： G01H11/02 ,  G10K9/13

摘要： A magnetic drive and mechanical oscillator system comprising a mechanical oscillator, a coil, a means for providing alternating current to said coil thereby creating a magnetic field within and about the coil, said means including an on-off means and a ferromagnetic material in communication with the diaphragm of the mechanical oscillator and the coil.

摘要翻译： 一种磁驱动和机械振荡器系统，包括机械振荡器，线圈，用于向所述线圈提供交流电流的装置，从而在所述线圈内和周围产生磁场，所述装置包括开 - 关装置和与 机械振荡器的振膜和线圈。

公开(公告)号：US20100083751A1

公开(公告)日：2010-04-08

申请号：US12461260

申请日：2009-08-05

申请人： Joerg Boersig ,  Josef Fehrenbach ,  Martin Mellert

发明人： Joerg Boersig ,  Josef Fehrenbach ,  Martin Mellert

IPC分类号： G01F23/284

CPC分类号： G01F23/2967

摘要： The invention relates to a process for measuring a fill level or limit state using an electromagnetic vibrating system, in which a transmission signal (s) is generated; a vibrating body (20) is excited into a state of vibration by the transmission signal (s); and by means of the reception signal (e) that is then produced by the vibrating body (2) the transmission signal (s) is modified for at least one subsequent excitation of the vibrating body (2), while a natural frequency (fe) of the vibrating body—or a magnitude (te) dependent on the natural frequency (fe)—is determined from the reception signal (e), and the transmission signal (s) is thereby modified. The subject matter of the invention also includes a circuit for implementing the process, as well as a corresponding measuring device.

摘要翻译： 本发明涉及一种使用电磁振动系统来测量填充水平或极限状态的过程，其中产生一个传输信号; 振动体（20）被发射信号激发成振动状态; 并且借助于由振动体（2）产生的接收信号（e），对于振动体（2）的至少一个后续激励，对发射信号进行修改，而固有频率（fe） 或者根据接收信号（e）确定的依赖于固有频率（fe）的幅度（te），从而修改发送信号。 本发明的主题还包括用于实现该过程的电路以及相应的测量装置。

公开(公告)号：US20070273542A1

公开(公告)日：2007-11-29

申请号：US10587821

申请日：2005-01-20

申请人： Martin Mellert ,  Josef Fehrenbach ,  Thomas Deck

发明人： Martin Mellert ,  Josef Fehrenbach ,  Thomas Deck

IPC分类号： G01D11/00 ,  G01F23/26 ,  G11B33/00

CPC分类号： G01D11/24 ,  G01F23/00 ,  G01F23/266

摘要： The invention relates to a power supply device for energizing a modular measuring system. The measuring system comprises a modular display and adjustment unit and a modular low power sensor unit. Further, the power supply device is adapted to be disposed and connected electrically between the display and adjustment unit and the low power sensor unit, enabling for the modular display and adjustment unit and the low power sensor unit to be energized simultaneously, and enabling data communication between the display and adjustment unit and the low power sensor unit. Further, the invention is related to a modular system comprising a power supply device, a display and adjustment unit and a low power sensor unit. Finally, the invention relates to a sensor unit with internal energy store for energizing a display and adjustment unit connected thereto.

摘要翻译： 本发明涉及一种用于激励模块化测量系统的电源装置。 测量系统包括模块化显示和调整单元和模块化低功率传感器单元。 此外，电源装置适于在显示和调节单元与低功率传感器单元之间电气地布置和连接，使得模块化显示和调整单元和低功率传感器单元能够同时通电，并且使数据通信 在显示和调节单元与低功率传感器单元之间。 此外，本发明涉及包括电源装置，显示和调整单元以及低功率传感器单元的模块化系统。 最后，本发明涉及具有内部能量存储器的传感器单元，用于激励与其连接的显示器和调节单元。

公开(公告)号：US20070234811A1

公开(公告)日：2007-10-11

申请号：US11730200

申请日：2007-03-30

申请人： Josef Fehrenbach ,  Martin Mellert

发明人： Josef Fehrenbach ,  Martin Mellert

IPC分类号： G01H11/00

CPC分类号： G01H11/06

摘要： The invention relates to a vibrating sensor with a diaphragm (2) that can be set into vibration; and with a transformer device (4) for setting the diaphragm (2) into vibration and/or for tapping a vibration S in the diaphragm; and with a vibrating body (3) and/or a diaphragm (2) in the form of a vibrating body, for transmitting the vibrations (S) of the diaphragm (2) to an ambient space (7) and/or for transmitting the vibrations (S) from an ambient space (7) to the diaphragm (2). The transformer device (4) exhibits a coil (8) and a bolt (6), such that the bolt (6) is connected to the diaphragm (2) in order to transmit the vibrations (S) to or from the diaphragm (2), and the coil (8) and the bolt (6) are positioned to so interact that a vibration (S) in the bolt (6) induces a flow of current in the coil (8) and/or a flow of current in the coil induces a magnetic field (B) and brings about a vibration in the bolt (6).

摘要翻译： 本发明涉及一种振动传感器，其具有能够被设定为振动的隔膜（2）; 以及用于将隔膜（2）设置成振动和/或用于敲击隔膜中的振动S的变压器装置（4） 并且具有振动体形式的振动体（3）和/或隔膜（2），用于将隔膜（2）的振动（S）传递到环境空间（7）和/或用于将振动体 从环境空间（7）到隔膜（2）的振动（S）。 变压器装置（4）具有线圈（8）和螺栓（6），使得螺栓（6）连接到隔膜（2），以将振动（S）传递到隔膜（2） ），并且线圈（8）和螺栓（6）被定位成相互作用，使得螺栓（6）中的振动（S）引起线圈（8）中的电流流动和/或线圈 线圈引起磁场（B）并且在螺栓（6）中产生振动。

公开(公告)号：US08201447B2

公开(公告)日：2012-06-19

申请号：US12461260

申请日：2009-08-05

申请人： Joerg Boersig ,  Josef Fehrenbach ,  Martin Mellert

发明人： Joerg Boersig ,  Josef Fehrenbach ,  Martin Mellert

IPC分类号： G01F23/22

CPC分类号： G01F23/2967

摘要： Measuring a fill level or limit state is performed using an electromagnetic vibrating system, in which a transmission signal(s) is generated. A vibrating body (20) is excited into a state of vibration by the transmission signal (s); and by means of the reception signal (e) that is then produced by the vibrating body (2) the transmission signal (s) is modified for at least one subsequent excitation of the vibrating body (2), while a natural frequency (fe) of the vibrating body—or a magnitude (te) dependent on the natural frequency (fe)—is determined from the reception signal (e), and the transmission signal (s) is thereby modified.

摘要翻译： 使用其中产生发送信号的电磁振动系统来执行测量填充水平或极限状态。 振动体（20）被发射信号激发成振动状态; 并且借助于由振动体（2）产生的接收信号（e），对于振动体（2）的至少一个后续激励，对发射信号进行修改，而固有频率（fe） 或者根据接收信号（e）确定的依赖于固有频率（fe）的幅度（te），从而修改发送信号。