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1. 发明授权

US08316715B2 Vibration sensor 有权
标题翻译：振动传感器
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。

2. 发明申请

US20100175476A1 VIBRATION SENSOR 有权
标题翻译：振动传感器
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。

3. 发明授权

US09087651B2 Vibration limit switch system 有权
标题翻译：振动限位开关系统
公开(公告)号：US09087651B2
公开(公告)日：2015-07-21
申请号：US13670793
申请日：2012-11-07
申请人： Martin Mellert , Joern Jacob , Holger Gruhler
发明人： Martin Mellert , Joern Jacob , Holger Gruhler
IPC分类号： H01H3/16 , G01F23/296 , H01H11/00
CPC分类号： H01H3/16 , G01F23/2967 , H01H11/00 , Y10T29/42
摘要： A vibration limit switch system and related method is provided with a piezoelectric transmitting- and/or receiving unit, in operable connection with a membrane that can be put in oscillation, and a mechanical oscillation arrangement that is coupled to the membrane, whereby the piezoelectric transmitting- and/or receiving unit is adhered directly, or via an adaptation layer by an adhesive layer, to the membrane 4. In this improvement, the adhesive layer between the membrane and the transmitting-and/or receiving unit or the adaptation layer has a thickness in an edge area R which thickness is elevated in comparison to a central area Z. This thickness is arranged in differing geometries and amounts to further improve performance.
摘要翻译：振动限位开关系统及相关方法设置有压电传动和/或接收单元，其可与能够摆动的膜可操作地连接，以及耦合到膜的机械振荡装置，由此压电传动 - 和/或接受单元直接粘附或通过粘合剂层的适应层粘附到膜4.在该改进中，膜与发射 - 和/或接收单元或适配层之间的粘合剂层具有在与中心区域Z相比厚度增加的边缘区域R中的厚度。该厚度被布置成不同的几何形状和数量，以进一步提高性能。

4. 发明授权

US08127602B2 Measuring device for determining and/or monitoring the amount of contents in a container 有权
标题翻译：用于确定和/或监测容器内容物量的测量装置
公开(公告)号：US08127602B2
公开(公告)日：2012-03-06
申请号：US12230546
申请日：2008-08-29
申请人： Holger Gruhler , Gerd Ohmayer , Martin Mellert , Joern Jacob
发明人： Holger Gruhler , Gerd Ohmayer , Martin Mellert , Joern Jacob
IPC分类号： G01F23/00
CPC分类号： G01F23/2967 , G01F23/296 , G01F23/2968
摘要： A fill-measuring device for determining and/or monitoring the fill level of a container, includes: a membrane (1) which can be caused to vibrate; a rigid membrane rim (2) in which the membrane (1) is disposed; a drive device (4) having a drive end face (5) to impel the membrane (1) into vibration, and/or to convert vibrations of the membrane (1) into an electrical signal; and an attaching device (13) for attaching the drive device (4) to the membrane rim (2); wherewith, according to the invention: a part of the attaching device (13) is disposed in a region extending between the membrane (1) and the drive end face (5) of the drive device (4); and at least one pressure transmission element (6) is disposed between the membrane (1) and the drive end face (5) of the drive device (4), in a manner such that the membrane (1) and the drive end face (5) are coupled together for purposes of transmission of vibration.
摘要翻译：一种用于确定和/或监测容器的填充水平的填充测量装置，包括：能够引起振动的膜（1）; 其中设置有膜（1）的刚性膜缘（2）; 驱动装置（4）具有用于推动膜（1）振动的驱动端面（5）和/或将膜（1）的振动转换成电信号; 以及用于将驱动装置（4）附接到膜缘（2）的附接装置（13）; 根据本发明，附接装置（13）的一部分设置在延伸在驱动装置（4）的膜（1）和驱动端面（5）之间的区域中; 并且至少一个压力传递元件（6）以这样的方式设置在所述膜（1）和驱动装置（4）的驱动端面（5）之间，使得膜（1）和驱动端面 5）耦合在一起，用于传播振动。

5. 发明申请

US20090071246A1 Measuring device for determining and/or monitoring the amount of contents in a container 有权
标题翻译：用于确定和/或监测容器内容物量的测量装置
公开(公告)号：US20090071246A1
公开(公告)日：2009-03-19
申请号：US12230546
申请日：2008-08-29
申请人： Holger Gruhler , Gerd Ohmayer , Martin Mellert , Joern Jacob
发明人： Holger Gruhler , Gerd Ohmayer , Martin Mellert , Joern Jacob
IPC分类号： G01F23/28
CPC分类号： G01F23/2967 , G01F23/296 , G01F23/2968
摘要： The invention relates to a fill-measuring device for determining and/or monitoring the fill level of a container, said device being comprised of: a membrane (1) which can be caused to vibrate; a rigid membrane rim (2) in which the membrane (1) is disposed; a drive device (4) having a drive end face (5) to impel the membrane (1) into vibration, and/or to convert vibrations of the membrane (1) into an electrical signal; and an attaching device (13) for attaching the drive device (4) to the membrane rim (2); wherewith, according to the invention: a part of the attaching device (13) is disposed in a region extending between the membrane (1) and the drive end face (5) of the drive device (4); and at least one pressure transmission element (6) is disposed between the membrane (1) and the drive end face (5) of the drive device (4), in a manner such that the membrane (1) and the drive end face (5) are coupled together for purposes of transmission of vibration.
摘要翻译：本发明涉及一种用于确定和/或监测容器的填充水平的填充测量装置，所述装置包括：能够引起振动的膜（1）; 其中设置有膜（1）的刚性膜缘（2）; 驱动装置（4）具有用于推动膜（1）振动的驱动端面（5）和/或将膜（1）的振动转换成电信号; 以及用于将驱动装置（4）附接到膜缘（2）的附接装置（13）; 根据本发明，附接装置（13）的一部分设置在延伸在驱动装置（4）的膜（1）和驱动端面（5）之间的区域中; 并且至少一个压力传递元件（6）以这样的方式设置在所述膜（1）和驱动装置（4）的驱动端面（5）之间，使得膜（1）和驱动端面 5）耦合在一起，用于传播振动。

6. 发明申请

US20130313084A1 VIBRATION LIMIT SWITCH SYSTEM 有权
标题翻译：振动限位开关系统
公开(公告)号：US20130313084A1
公开(公告)日：2013-11-28
申请号：US13670793
申请日：2012-11-07
申请人： Martin Mellert , Joern Jacob , Holger Gruhler
发明人： Martin Mellert , Joern Jacob , Holger Gruhler
IPC分类号： H01H3/16 , H01H11/00
CPC分类号： H01H3/16 , G01F23/2967 , H01H11/00 , Y10T29/42
摘要： A vibration limit switch system and related method is provided with a piezoelectric transmitting- and/or receiving unit, in operable connection with a membrane that can be put in oscillation, and a mechanical oscillation arrangement that is coupled to the membrane, whereby the piezoelectric transmitting- and/or receiving unit is adhered directly, or via an adaptation layer by an adhesive layer, to the membrane 4. In this improvement, the adhesive layer between the membrane and the transmitting-and/or receiving unit or the adaptation layer has a thickness in an edge area R which thickness is elevated in comparison to a central area Z. This thickness is arranged in differing geometries and amounts to further improve performance.
摘要翻译：振动限位开关系统及相关方法设置有压电传动和/或接收单元，其可与能够摆动的膜可操作地连接，以及耦合到膜的机械振荡装置，由此压电传动 - 和/或接受单元直接粘附或通过粘合剂层的适应层粘附到膜4.在该改进中，膜与发射 - 和/或接收单元或适配层之间的粘合剂层具有在与中心区域Z相比厚度增加的边缘区域R中的厚度。该厚度被布置成不同的几何形状和数量，以进一步提高性能。

7. 发明授权

US08800378B2 Method and apparatus for a pressure measuring cell 有权
标题翻译：用于压力测量单元的方法和装置
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。

8. 发明授权

US07460025B2 Power supply device for low power switching sensors of a modular system 有权
标题翻译：用于模块化系统的低功率开关传感器的电源装置
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。

9. 发明授权

US07598820B2 Magnetic drive for high and low temperature mechanical oscillators used in sensor applications 有权
标题翻译：用于传感器应用的高低温机械振荡器的磁驱动
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。

10. 发明申请

US20100083751A1 Process for measuring a fill level or limit state, circuit for a device that measures a fill level or limit state, and device that measures a fill level or limit state 有权
标题翻译：用于测量填充水平或极限状态的过程，测量填充水平或极限状态的设备的电路以及测量填充水平或极限状态的设备
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。

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