公开(公告)号：US20120206290A1

公开(公告)日：2012-08-16

申请号：US13369714

申请日：2012-02-09

申请人： Uwe WEGEMANN ,  Peter ANGERSTEIN ,  Michael DEILMANN

发明人： Uwe WEGEMANN ,  Peter ANGERSTEIN ,  Michael DEILMANN

IPC分类号： G01S13/08

CPC分类号： G01F23/284 ,  H01P3/082 ,  H01P3/122 ,  H01P3/16

摘要： A microwave transmitting device for a level measuring device (1) having an electronic device, a microwave emitter and a waveguide (3). The inside of the waveguide is filled with a casting compound. A microwave transmitting device that is particularly compact and cost-effective is implemented by the microwave emitter and the electronic device being enclosed by a casting formed of a casting/potting compound.

摘要翻译： 一种用于具有电子装置，微波发射器和波导（3）的电平测量装置（1）的微波发射装置。 波导管的内部装有浇注料。 特别紧凑且经济高效的微波发射装置由微波发射器和电子装置实现，由铸造/灌封化合物形成的铸件封闭。

公开(公告)号：US20120262247A1

公开(公告)日：2012-10-18

申请号：US13431513

申请日：2012-03-27

申请人： Christian SCHULZ ,  Michael GERDING ,  Michael DEILMANN

发明人： Christian SCHULZ ,  Michael GERDING ,  Michael DEILMANN

IPC分类号： H01P5/107

CPC分类号： H01P5/107

摘要： A waveguide coupling, in particular for a radar level indicator having a waveguide, a carrier plate and at least one feed line, wherein the waveguide is placed on a first side of the carrier plate on the carrier plate, the feed line is guided on and/or in the carrier plate into the inner area of the waveguide and the feed line terminates with an end in the inner area of the waveguide. The carrier plate is continuous in the inner area of the waveguide and thus extends beyond the end of the feed line, an electrically conductive coupling element is arranged near the end of the feed line on and/or in the carrier plate, so that the coupling element is capacitively coupled with the feed line and the coupling element serves to couple electromagnetic waves led into the waveguide via the feed line in the waveguide.

摘要翻译： 一种波导耦合，特别是用于具有波导，载体板和至少一个馈线的雷达液位指示器，其中波导被放置在承载板上的承载板的第一侧上， /或在载体板中进入波导的内部区域，并且馈线以波导的内部区域中的端部终止。 载体板在波导的内部区域中是连续的并且因此延伸超过馈送线的端部，导电耦合元件布置在载体板上和/或载体板中的馈送线的端部附近，使得耦合 元件与馈电线电容耦合，并且耦合元件用于将经由波导中的馈线引入到波导中的电磁波耦合。

公开(公告)号：US20120248302A1

公开(公告)日：2012-10-04

申请号：US13211608

申请日：2011-08-17

申请人： Michael DEILMANN ,  Michael GERDING

发明人： Michael DEILMANN ,  Michael GERDING

IPC分类号： H01J49/26

CPC分类号： H01J49/34 ,  H01J49/0018 ,  H01J49/022

摘要： A drive unit for a synchronous ion shield mass separator having a reference oscillator (1), a digital direct synthesizer (2), a low-pass filter (3) and a comparator (4), wherein the synchronous ion shield mass separator has a comb-shaped separation electrode (6), the reference oscillator (1) provides the direct digital synthesizer (2) with a reference frequency, the output signal generated by the direct digital synthesizer is filtered by the low-pass filter (3) and the output signal of the low-pass filter (3) is processed by the comparator (4). A drive unit that can be applied flexibly and economically is implemented in that the output signal of the comparator (4) is converted by a programmable element (11) into a number of output signals corresponding to the number of teeth (7) of the comb-shaped separation electrode (6).

摘要翻译： 一种具有参考振荡器（1），数字直接合成器（2），低通滤波器（3）和比较器（4）的同步离子屏蔽质量分离器的驱动单元，其中同步离子屏蔽质量分离器具有 梳状分离电极（6），参考振荡器（1）为直接数字合成器（2）提供参考频率，由直接数字合成器产生的输出信号由低通滤波器（3）滤波， 低通滤波器（3）的输出信号由比较器（4）处理。 可以灵活和经济地应用的驱动单元的实现是，比较器（4）的输出信号由可编程元件（11）转换成与梳子的齿数（7）对应的多个输出信号 形分离电极（6）。