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1. 发明授权

US5363341A Level measuring device which can be assembled from components 失效
标题翻译：液位测量装置，可由组件组装
公开(公告)号：US5363341A
公开(公告)日：1994-11-08
申请号：US689830
申请日：1991-05-28
申请人： Rolf Schwald , Edwin Steinebrunner
发明人： Rolf Schwald , Edwin Steinebrunner
IPC分类号： G01F23/28 , G01F23/296 , G01S7/521 , G10K11/00 , H04R17/00
CPC分类号： G01S7/521 , G01F23/2968 , G10K11/004 , Y10S367/908
摘要： The invention discloses a level measuring device which can be made up from components. It comprises a sonic or ultrasonic transducer which is arranged in a first housing and forms a self-contained functional unit; the electrical circuit arranged in a further separate housing forms a second functional unit. The functional units are so constructed that they can be assembled from the various components to a complete level measuring device in accordance with the required use conditions by arrangement of a steel plate above the sonic or ultrasonic transducer, or by potting with a commercially usual potting composition, or the selection of two different similar housings for receiving the sonic or ultrasonic transducer or the arrangement of selectively different but dimensionally identical sonic or ultrasonic transducers, and the selective mounting by means of a loose flange on a container, or by means of a suspension bracket in the interior thereof or above a drain.
摘要翻译： PCT No.PCT / DE90 / 00761 Sec。 371日期1991年5月28日 102（e）日期1991年5月28日PCT提交1990年10月5日PCT公布。公开号WO91 / 05226 日期：1991年04月18日。本发明公开了一种能够由部件构成的液位测量装置。它包括声波或超声换能器，它被布置在第一壳体中并形成一个独立的功能单元; 布置在另一分开的壳体中的电路形成第二功能单元。功能单元的构造使得它们可以根据所需的使用条件从各种部件组装到完整的液位测量装置，通过在声波或超声波换能器上方布置钢板，或者通过用商业上通用的灌封组合物或选择用于接收声波或超声换能器的两个不同类似的壳体或选择性地不同但尺寸相同的声波或超声波换能器的布置，以及通过在容器上的松散凸缘的选择性安装，或借助于悬架支架在其内部或排水沟上方。

2. 发明授权

US4850213A Filling level measuring device for measuring the filling level of explosive or aggressive media in a container 失效
标题翻译：灌装液位测量装置，用于测量容器中爆炸物或腐蚀性介质的填充量
公开(公告)号：US4850213A
公开(公告)日：1989-07-25
申请号：US90950
申请日：1987-08-28
申请人： Edwin Steinebrunner , Peter Renk
发明人： Edwin Steinebrunner , Peter Renk
IPC分类号： G01F23/296 , G01S7/521 , G01S15/88
CPC分类号： G01F23/2968
摘要： A filling level measuring device for measuring the filling level of explosive media in a container is provided. The device includes a sonic or ultrasonic transducer and a mounting flange for mounting the filling level measuring device on the container. The separation necessary between the explosive media within the container and the electrical operating means of the filling level measuring device is effected by a planar homogeneous metallic surface of the mounting flange which faces the container interior and which includes a diaphragm of the sonic or ultrasonic transducer. To form the diaphragm in the mounting flange on its side remote from the container interior, the mounting flange is formed to include a cylindrical recess whose axis of symmetry coincides with that of the mounting flange. The sonic or ultrasonic transducer is disposed substantially within the recess formed in the mounting flange. In addition, structural sound decoupling is provided between the sonic or ultrasonic transducer and the mounting flange, as well as an arrangement for mechanical protection of the diaphragm.
摘要翻译：提供一种用于测量容器中爆炸性介质的填充量的填充液位测量装置。该装置包括声波或超声波换能器和用于将填充液位测量装置安装在容器上的安装法兰。在容器内的爆炸性介质与填充液位测量装置的电动操作装置之间所需的分离是通过安装凸缘的面向容器内部的平面均质金属表面实现的，并且包括声波或超声换能器的隔膜。为了在远离容器内部的一侧的安装凸缘中形成隔膜，安装凸缘形成为包括其对称轴线与安装凸缘的对称轴线的圆柱形凹部。声波或超声换能器基本上设置在形成于安装凸缘中的凹槽内。此外，在声音或超声换能器与安装法兰之间提供结构声音解耦，以及用于隔膜机械保护的装置。

3. 发明授权

US07113375B2 Circuit configuration for monitoring and/or regulating supply voltages 失效
标题翻译：用于监测和/或调节电源电压的电路配置
公开(公告)号：US07113375B2
公开(公告)日：2006-09-26
申请号：US10398804
申请日：2001-10-04
申请人： Bernd Strütt , Edwin Steinebrunner
发明人： Bernd Strütt , Edwin Steinebrunner
IPC分类号： H02H9/00
CPC分类号： H02H9/008 , H02H3/023 , H02H9/041 , Y10T307/505
摘要： A circuit configuration for monitoring and/or for regulating supply voltages. The circuit enables at least two supply voltages (U12) or (U22) that are produced by means of two feed-ins (Q1, Q2) and that are provided for consumer circuits (V1, V2) to be monitored and limited simultaneously. To this end, the circuit configuration comprises a corresponding voltage monitoring electronics unit which detects the supply voltages (U12, U22) and compares them with associated tolerance values (ΔU12, ΔU22). The voltage monitoring electronics unit also provides a control signal (y) which signals whether the first supply voltage (U12) is lower than the associated tolerance value (ΔU12). The control signal (y) is used to control a shunt electronics unit through which a shunt current (IS) passes temporarily. Said shunt current (IS) is fed by feed-in (Q1) and by feed-in (Q2) and passes through the shunt electronics unit at least when the control signal (y) signals that at least the supply voltage (U12) is greater than the associated tolerance value (ΔU12).
摘要翻译：用于监测和/或调节电源电压的电路配置。该电路使得能够通过两个馈入（Q 1，Q 2）产生的至少两个电源电压（U 12）或（U 22 N），并且被提供给消费者电路（V 1，V 2）被同时监视和限制。为此，电路配置包括相应的电压监控电子单元，其检测电源电压（U 12，U 22），并将其与相关公差值（ΔU< SUB> 12 ，DeltaU 22）。电压监控电子单元还提供控制信号（y），其用于指示第一电源电压（U SUB 12）是否低于相关联的公差值（ΔU12）。控制信号（y）用于控制分流电子单元，分流电流（I SUB S S SUB）通过其临时通过。所述分流电流（I S S S）通过馈入（Q 1）和馈入（Q 2）馈送，并且至少当控制信号（y）信号至少电源电压（U 12）大于相关公差值（ΔU12）。

4. 发明授权

US4768615A Acoustic transducer system 失效
标题翻译：声学传感器系统
公开(公告)号：US4768615A
公开(公告)日：1988-09-06
申请号：US7102
申请日：1987-01-27
申请人： Edwin Steinebrunner , Wolfram Berger
发明人： Edwin Steinebrunner , Wolfram Berger
IPC分类号： G10K11/26 , G10K13/00 , H04R1/28 , H04R1/34 , H01L41/02
CPC分类号： G10K11/26 , G10K13/00
摘要： The acoustic transducer system includes an electroacoustic transducer and a flexural oscillator plate which is coupled to the electroacoustic transducer. The flexural oscillator plate is so constructed that at the system operating frequency it is stimulated to flexural oscillations of a higher order at which on the flexural oscillator plate node lines form between which antinode zones oscillating alternately in opposite phase lie. To influence the sound radiation of the flexural oscillator plate a sonic beam shaper is provided. The sonic beam shaper has soundwave barriers which are impermeable for soundwaves and which lie spaced from the flexural oscillator plate and acoustically decoupled therefrom in front of first antinode zones oscillating in equal phase with each other, and soundwave-permeable regions which lie between the soundwave barriers in front of the remaining second antinode zones oscillating in opposite phase to the first antinode zones. The sonic beam shaper results in the effect that the flexural oscillator plate radiates only soundwaves of equal phase while the soundwave of opposite phase thereto are suppressed by the soundwave barriers.
摘要翻译：声换能器系统包括耦合到电声换能器的电声换能器和弯曲振荡板。弯曲振荡板的结构使得在系统工作频率下，它受到较高阶的弯曲振荡的作用，弯曲振荡板上的节点线形成在相反相位交替摆动的波腹区域之间。为了影响弯曲振动板的声辐射，提供了一种声束整形器。声波束整形器具有声波屏障，其对于声波是不可渗透的，并且与弯曲振荡板隔开并且在彼此相等相位振荡的第一波腹区域之前与其声学解耦，并且位于声波屏障之间的声波可渗透区域在与第一个波腹区域相反相位的剩余的第二个波腹区域的前方。声光束整形器产生的效果是弯曲振荡板仅辐射相等相位的声波，而相反相位的声波被声波屏障抑制。

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