-
公开(公告)号：US11258153B2
公开(公告)日：2022-02-22
申请号：US16759744
申请日：2018-10-31
发明人： Michael Wollitzer , Thomas Reum
摘要： The invention relates to a coupling and decoupling device between a circuit carrier and a waveguide. The coupling and decoupling device contains a retaining element, which has a first end for coupling to the circuit carrier and a second end for coupling to the waveguide. Two dipole antennas, which are crossed over and oriented orthogonally to each other, are arranged between the first end and the second end. The coupling and decoupling device furthermore contains two conductor pairs, which are arranged crossed over each other and are designed such that the conductor pairs are connected to the two dipole antennas and to associated contact surfaces on the circuit carrier. According to the invention, an electrically conductive layer is fixed on the first end. The retaining element is formed as a hollow conductor having a first opening on the end face of the hollow conductor for coupling to the circuit carrier and a second opening on the end face of the hollow conductor for coupling to the waveguide. The first opening on the end face is closed by the electrically conductive layer.
-
公开(公告)号：US20200011283A1
公开(公告)日：2020-01-09
申请号：US16087738
申请日：2017-03-23
发明人： Gunnar Armbrecht , Martin Fuchs , Michael Wollitzer , Marcel Van Delden , Thomas Musch , Sven Groger , Andre Bergner , Gordon Notzon , Peter Awakowicz
摘要： An ignition device for igniting an air/fuel mixture in a combustion chamber, in particular of an internal combustion engine, having a spark plug which has a first electrode and a second electrode, having a high voltage source for generating an electrical high voltage pulse at an output of the high voltage source, and having a high frequency voltage source for generating an electrical high frequency alternating voltage at an output of the high frequency voltage source, wherein the output of the high voltage source is connected electrically to the first electrode of the spark plug via a first electrical conduction path in such a way that the high voltage pulse is present at the first electrode, wherein the output of the high frequency voltage source is connected electrically to the second electrode via a second electrical conduction path in such a way that the high frequency alternating voltage is present at the second electrode.
-
3.发明授权Contact element for transmitting high-frequency signals between two circuit boards 有权用于在两个电路板之间传输高频信号的接触元件公开(公告)号：US09590345B2
公开(公告)日：2017-03-07
申请号：US14435807
申请日：2013-10-28
发明人： Michael Wollitzer , Christian Maier , Josef Gramsamer , Sylvester Mühlbacher , Bernhard Aicher , Christian Dandl
CPC分类号： H01R13/2407 , H01R12/71 , H01R13/17 , H01R13/2421 , H01R13/2457 , H01R13/2492 , H01R24/50
摘要： A contact element for electrically conductive collection of components, the contact element having contact points for contacting contact regions of the components and having a first section, formed at least primarily in the shape of a spring tab, that electrically collects the contact points, and having a second section that electrically connects the contact points, wherein the collecting path formed by the second section is shorter than that of the first section.
摘要翻译： 一种用于部件的导电收集的接触元件，所述接触元件具有用于接触所述部件的接触区域的接触点，并且具有第一部分，所述第一部分至少主要形成为弹性接头的形状，所述第一部分电接收所述接触点，并且具有 电连接所述接触点的第二部分，其中由所述第二部分形成的所述收集路径比所述第一部分的收集路径短。
-
公开(公告)号：US09443646B2
公开(公告)日：2016-09-13
申请号：US14373112
申请日：2013-01-21
CPC分类号： H01B11/005 , H01B11/20
摘要： A data cable with at least two conductors for a differential transmission of data signals as well as a casing which surrounds the conductors. Each of the conductors has a conductor shield. The data cable uses asymmetrical data signals transmitted together with differential data signals via at least one of the at least two conductors.
摘要翻译： 数据电缆，其具有用于数据信号的差分传输的至少两个导体以及围绕导体的壳体。 每个导体都有导体屏蔽。 数据电缆使用通过至少两个导体中的至少一个与差分数据信号一起发送的非对称数据信号。
-
公开(公告)号：US20150096517A1
公开(公告)日：2015-04-09
申请号：US14399347
申请日：2013-04-23
CPC分类号： F02P9/007 , F02P3/01 , F02P23/04 , F02P23/045 , H01T13/50
摘要： A high frequency plasma ignition device for the ignition of a fuel/air mixture in a combustion chamber of an internal combustion engine, having a series resonant circuit of an electric inductor and an electric capacitor connected in series, and a high frequency generator with a first electrical terminal and a second electrical terminal for the resonant excitation of the series resonant circuit, a first electrical contact point being provided in which one end of the capacitor and one end of the inductor are connected to one another electrically. An electrical connecting device connects the high-frequency generator to the inductor and to the capacitor such that an output signal of the high-frequency generator is applied to the series resonant circuit. An electric voltage is applied across the capacitor for igniting a plasma between free ends of a first and second electrode. An electric voltage is further applied to maintain the plasma after ignition.
摘要翻译： 一种用于在内燃机的燃烧室中点燃燃料/空气混合物的高频等离子体点火装置，其具有电感器的串联谐振电路和串联的电容器，以及具有第一 电端子和用于串联谐振电路的谐振激励的第二电端子，提供第一电接触点，其中电容器的一端和电感器的一端电连接。 电连接装置将高频发生器连接到电感器和电容器，使得高频发生器的输出信号施加到串联谐振电路。 在电容器两端施加电压以点燃第一和第二电极的自由端之间的等离子体。 进一步施加电压以在点火后维持等离子体。
-
公开(公告)号：US20240267084A1
公开(公告)日：2024-08-08
申请号：US18010879
申请日：2021-06-16
发明人： Michael Wollitzer , Helmut Reiter
IPC分类号： H04B3/52
CPC分类号： H04B3/52 , F21V21/005 , F21V21/35 , H01R25/14 , H04B3/54
摘要： A data transmission system having a data transmission channel (2; 21, 22) and a plurality of transmission and receiving units. The data transmission channel is an electric line which has a busbar made of an electrically insulating material and at least one electric conductor. Each of the at least one electric conductor runs in the direction of the longitudinal axis of the busbar. The lateral surface of the busbar is surrounded by one of the electric conductors and/or the busbar spaces apart at least two of the electric conductors from each other. The plurality of transmission and receiving units are arranged along the busbar, and each of the plurality of transmission and receiving units is designed to couple an electromagnetic wave into the electric line or couple an electromagnetic wave out of the electric line.
-
公开(公告)号：US12047126B1
公开(公告)日：2024-07-23
申请号：US18010879
申请日：2021-06-16
发明人： Michael Wollitzer , Helmut Reiter
IPC分类号： H04B3/52 , F21V21/005 , F21V21/35 , H01R25/14 , H04B3/54
CPC分类号： H04B3/52 , F21V21/005 , F21V21/35 , H01R25/14 , H04B3/54
摘要： A data transmission system having a data transmission channel (2; 21, 22) and a plurality of transmission and receiving units. The data transmission channel is an electric line which has a busbar made of an electrically insulating material and at least one electric conductor. Each of the at least one electric conductor runs in the direction of the longitudinal axis of the busbar. The lateral surface of the busbar is surrounded by one of the electric conductors and/or the busbar spaces apart at least two of the electric conductors from each other. The plurality of transmission and receiving units are arranged along the busbar, and each of the plurality of transmission and receiving units is designed to couple an electromagnetic wave into the electric line or couple an electromagnetic wave out of the electric line.
-
公开(公告)号：US11205829B2
公开(公告)日：2021-12-21
申请号：US16480638
申请日：2018-01-18
发明人： Martin Zebhauser , Rainer Bippus , Gunnar Armbrecht , Michael Wollitzer , Raimund Klapfenberger , Florian Westenkirchner
摘要： A preferred embodiment of a plug connector for connecting a waveguide to at least one electric conductor may have a housing for connecting to the waveguide. Fastening means may be provided to attach the housing to a structure having the at least one electric conductor. The housing may accommodate a signal converter having an antenna arrangement. A waveguiding arrangement may be provided within the housing. The waveguiding arrangement may guide an electromagnetic wave into the waveguide and may be paired with the antenna arrangement. The signal converter may be connected to at least one electric conductor and may perform conversion between electric signals and high-frequency electromagnetic signals.
-
公开(公告)号：US10753336B2
公开(公告)日：2020-08-25
申请号：US16088575
申请日：2017-03-23
发明人： Michael Wollitzer , Gunnar Armbrecht , Martin Fuchs , Peter Awakowicz , Thomas Musch , Sven Gröger , Andre Bergner , Gordon Notzon , Marcel Van Delden
摘要： An ignition device for igniting an air-fuel mixture in a combustion chamber, in particular an internal combustion engine, having a spark plug, which has a first electrode and a second electrode, and a high voltage source for generating an electrical high voltage pulse at an output of the high voltage source and having a high frequency voltage source for generating an electrical high frequency alternating voltage at an output of the high frequency voltage source, wherein the output of the high voltage source is electrically connected to the first electrode of the spark plug via a first electrical conductor path such that the high voltage pulse is applied to the first electrode, wherein the second electrode is electrically connected to an electrical ground potential, wherein the spark plug has a third electrode, wherein the output of the high frequency voltage source is electrically connected to the third electrode via a second electrical conductor path, such that the high frequency alternating voltage is applied to the third electrode.
-
公开(公告)号：US20200014087A1
公开(公告)日：2020-01-09
申请号：US16480638
申请日：2018-01-18
发明人： Martin Zebhauser , Rainer Bippus , Gunnar Armbrecht , Michael Wollitzer , Raimund Klapfenberger , Florian Westenkirchner
摘要： A preferred embodiment of a plug connector for connecting a waveguide to at least one electric conductor may have a housing for connecting to the waveguide. Fastening means may be provided to attach the housing to a structure having the at least one electric conductor. The housing may accommodate a signal converter having an antenna arrangement. A waveguiding arrangement may be provided within the housing. The waveguiding arrangement may guide an electromagnetic wave into the waveguide and may be paired with the antenna arrangement. The signal converter may be connected to at least one electric conductor and may perform conversion between electric signals and high-frequency electromagnetic signals.
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.02 秒)
