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公开(公告)号：US20170179916A1
公开(公告)日：2017-06-22
申请号：US15382335
申请日：2016-12-16
申请人： Kumu Networks, Inc.
发明人： Wilhelm Steffen Hahn , Alfred Riddle , Ernie Landi
CPC分类号： H03H7/32 , H01L2224/48195 , H03H7/0115 , H03H7/1708 , H03H7/1775 , H03H2001/0085
摘要： A time delay filter comprising a substrate comprising a first surface and a second surface opposite the first surface; a first LC resonator coupled to the substrate and comprising a first coupling point, a first capacitive element electrically coupled between the first coupling point and the first conductive region, and a first inductive element coupled between the first coupling point and the first conductive region, and comprising a first and second inductor tap; and a second LC resonator coupled to the substrate and comprising a second coupling point, a second capacitive element electrically coupled between the second coupling point and the first conductive region, and a second inductive element electrically coupled between the second coupling point and the first conductive region wherein the system group delays a signal output at a second coupling point relative to a signal input at the first coupling point.
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公开(公告)号：US08866566B2
公开(公告)日：2014-10-21
申请号：US12884904
申请日：2010-09-17
申请人： Masaaki Kameya
发明人： Masaaki Kameya
CPC分类号： H03H7/0115 , H03H7/075 , H03H7/09 , H03H7/1708 , H03H7/32 , H03H7/427 , H03H2001/0085
摘要： To pass an ultra high-speed differential signal and make it difficult to pass a common mode noise. Lumped—constant differential delay line DL is formed by arranging inductors Lo, being passive series elements, and capacitors Co, being passive parallel elements, in a differential four terminal network of a ladder shape composed of the passive series elements and the passive parallel elements arranged in differential lines 1 and 3. The lumped-constant differential delay line DL is composed of capacitors Co including two capacitors Co/2 and Co/2, or Co and Co equivalent to the aforementioned capacitors, having equal values, and connected in series. Inductors L1 to L4 for attenuating a common mode noise are connected between connection points of the capacitors Co/2 and Co/2 or Co and Co connected in series, and a ground potential, so that attenuation poles are formed for attenuating the common mode noise together with the capacitors Co/2 and Co.
摘要翻译： 通过超高速差分信号，难以通过共模噪声。 集中常数差分延迟线DL通过将由被动串联元件构成的电感器Lo和作为被动并联元件的电容器Co布置在由无源串联元件和被动平行元件组成的梯形形状的差分四端网络中而布置 集中常数差分延迟线DL由包含两个电容器Co / 2和Co / 2的电容器Co或与上述电容器等效的Co和Co组成，具有相等的值并串联连接。 用于衰减共模噪声的电感器L1至L4连接在电容器Co / 2和串联连接的Co / 2或Co和Co的连接点和接地电位之间，从而形成衰减极以衰减共模噪声 与电容器Co / 2和Co.
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公开(公告)号：US5923227A
公开(公告)日：1999-07-13
申请号：US937415
申请日：1997-09-25
申请人： Nigel Seddon
发明人： Nigel Seddon
摘要： A non-linear dispersive transmission line includes a plurality of substantially block-like shaped capacitor elements (4) arranged in sequence in at least two arrays. The even numbered elements (4b, 4d etc) extend side by side to form a first array and the odd numbered elements (4a, 4c) etc extend side by side to form the second array. Each element (4) in one array is connected via inductors (3) to two immediately adjacent elements in the other array. Facing surfaces (5) of each two immediately adjacent elements (4a, 4c) in each array form cross link capacitors.
摘要翻译： 非线性色散传输线包括依次布置在至少两个阵列中的多个基本上为块状的电容器元件（4）。 偶数元件（4b，4d等）并排延伸以形成第一阵列，并且奇数元件（4a，4c）等并排延伸以形成第二阵列。 一个阵列中的每个元件（4）通过电感器（3）连接到另一阵列中的两个紧邻的元件。 每个阵列中每两个紧邻的元件（4a，4c）的面对表面（5）形成交联电容器。
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公开(公告)号：US4649356A
公开(公告)日：1987-03-10
申请号：US815624
申请日：1986-01-02
申请人： Kazuo Kameya
发明人： Kazuo Kameya
IPC分类号： H03H7/32
CPC分类号： H03H7/32
摘要： A low profile high speed electromagnetic delay line capable of long delay times and transmitting signals having rise times less than approximately one nanosecond is described. The electromagnetic delay line is of a single in-line package configuration, but of such a configuration that commercial production is facilitated. A coil assembly has input and output and intermediate terminals extending from the same side of the coil assembly to be connected to flat electrodes on an insulating plate. These connections all occur on the same edge of the insulating plate. At a second opposed edge of the insulating plate are connected terminals leading to external circuits. The various electrodes which receive the coil connections are also connected to the individual capacitors of an elongated flat plate capacitor, and these electrodes are in turn connected to the external connections.
摘要翻译： 描述了能够具有长延迟时间并且具有小于大约一纳秒的上升时间的发送信号的低调高速电磁延迟线。 电磁延迟线具有单一的在线封装配置，但是具有促进商业生产的这种配置。 线圈组件具有从线圈组件的同一侧延伸以连接到绝缘板上的平坦电极的输入和输出以及中间端子。 这些连接都出现在绝缘板的同一边缘上。 在绝缘板的第二相对边缘处是通向外部电路的连接端子。 接收线圈连接的各种电极也连接到细长平板电容器的各个电容器，并且这些电极又连接到外部连接。
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公开(公告)号：US4641112A
公开(公告)日：1987-02-03
申请号：US836099
申请日：1986-03-04
申请人： Masami Kohayakawa
发明人： Masami Kohayakawa
CPC分类号： H05K1/0233 , H03H3/00 , H03H7/32 , H05K1/182 , H05K3/202 , H05K3/4092 , Y10T29/49002 , Y10T29/4913 , Y10T29/49158
摘要： In a lumped constant type delay line device, conductive plates provided with connecting portions and terminals are insert-molded with respect to a plastic base plate in such a manner that the connecting portions are exposed at one surface of the base plate and the terminals extend externally of the base plate. The delay line device further includes capacitors connected to the connecting portions of the conductive plates; and coils having taps connected to electrodes provided on cores and connected to the terminals of the conductive plates, the coils being mounted on the other surface of the base plate.
摘要翻译： 在集总常数型延迟线装置中，具有连接部分和端子的导电板相对于塑料基板被插入成型，使得连接部分在基板的一个表面处露出，并且端子在外部延伸 的基板。 延迟线装置还包括连接到导电板的连接部分的电容器; 以及具有连接到设置在芯上并连接到导电板的端子的电极的抽头的线圈，线圈安装在基板的另一个表面上。
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公开(公告)号：US4639696A
公开(公告)日：1987-01-27
申请号：US795174
申请日：1985-11-05
申请人： Kiyobumi Murata
发明人： Kiyobumi Murata
CPC分类号： H03H7/32
摘要： In a lumped constant type delay line device comprising a plurality of terminals securely attached to a base plate of an insulating material, and a plurality of cores each having a coil wound thereon, an electrode is provided on the top surface of each core, and a tap of each coil is connected to the electrode.
摘要翻译： 在集成常数型延迟线装置中，包括牢固地连接到绝缘材料的基板的多个端子，以及多个芯，每个芯具有卷绕在其上的线圈，在每个芯的顶表面上设置电极， 每个线圈的抽头连接到电极。
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公开(公告)号：US4565981A
公开(公告)日：1986-01-21
申请号：US652735
申请日：1984-09-21
申请人： Kazuo Kameya
发明人： Kazuo Kameya
IPC分类号： H03H7/32
CPC分类号： H03H7/32
摘要： An electromagnetic delay line of novel construction is disclosed which comprises an inductance element having a conductor wound as regularly spaced in the form of a single-layer solenoid and a plurality of capacitors inserted to connect the conductor of the inductance element and a ground after a ladder network. The construction is characterized in that the capacitors are connected one each to a plurality of points per turn of the conductor so as to give rise to a plurality of sections for each turn of the conductor. The electromagnetic delay line thus constructed, therefore, is very compact and exhibits a very quick rise of not more than 1 ns.
摘要翻译： 公开了一种新颖结构的电磁延迟线，其包括电感元件，该电感元件具有以单层螺线管的形式被规则间隔地缠绕的导体，以及多个电容器，其被插入以将电感元件的导体和梯子 网络。 该结构的特征在于，电容器每转一个连接到多个导体的每一点，以便为导体的每一圈产生多个部分。 因此，如此构造的电磁延迟线非常紧凑，并且表现出不超过1ns的非常快的上升。
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公开(公告)号：US4453144A
公开(公告)日：1984-06-05
申请号：US355550
申请日：1982-01-27
IPC分类号： H01F27/00 , H01F17/00 , H01F27/40 , H01G2/02 , H01G4/228 , H01G4/40 , H03H1/00 , H03H7/00 , H03H7/32
摘要： An LC composite component comprising a coaxial bobbin, a plurality of collars thereon defining winding grooves therebetween, coils wound in the winding grooves, each collar having a concave recess therein, open at a top end thereof, terminal pins projecting upwardly from the opposite ends of the concave recess, a leadless tip type capacitor having upwardly projecting electrodes accommodated in the concave recess and the coils and the capacitor electrodes being connected with each other by the terminal pins, the capacitor electrodes being connected to the terminal pins so as to stably and firmly secure the capacitor at the open end of the concave recess of each collar.
摘要翻译： PCT No.PCT / JP81 / 00119 Sec。 371日期1982年1月27日 102（e）日期1982年1月27日PCT提交1981年5月29日PCT公布。 出版物WO81 / 03576 日本1991年12月10日。一种LC复合元件，包括同轴线圈架，其上定义有绕组槽的多个轴环，缠绕在绕组槽中的线圈，每个轴环在其顶端具有凹形凹部， 从凹槽的相对端向上突出的无引线端型电容器，其具有容纳在凹槽中的向上突出的电极，线圈和电容器电极通过端子引脚相互连接，电容器电极连接到端子 引脚，以便将电容器稳定且牢固地固定在每个凸缘的凹形凹部的开口端。
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公开(公告)号：US4421949A
公开(公告)日：1983-12-20
申请号：US146254
申请日：1980-05-05
申请人： Steven J. Eberbach
发明人： Steven J. Eberbach
CPC分类号： H04R29/001 , H03H7/32 , H04R3/14
摘要： Disclosed is a passive delay network for insertion in the high frequency signal path of a crossover network in a high fidelity loudspeaker. The delay network provides means to adjust the optimum listening window electrically rather than by changes in the physical construction of the speaker cabinet. Electro-acoustic high frequency and low frequency drivers may be mounted in a planar baffle or mounted co-axially. The delay network retains a "flat" amplitude-frequency characteristic and minimizes time dispersion in the acoustic signal received by the listener. Correction for time delay is most important near the transition frequency of the crossover network because near the transition frequency substantially equal sound energy is radiated by both the high frequency and low frequency drivers.Also disclosed is a novel construction for a co-axial driver combination and a technique for adjusting both the delay in the electric delay line network and the air path delay of electroacoustic drivers. The co-axial drivers include sound absorbent means preventing direct sound radiation between the low and high frequency drivers. The adjustment technique comprises a method of experimentally testing and adjusting the mutual inductances in the electric delay line and the air path delay.
摘要翻译： 公开了一种用于插入高保真扬声器中的交叉网络的高频信号路径中的被动延迟网络。 延迟网络提供了电气调节最佳聆听窗口的手段，而不是通过扬声器机箱的物理结构的改变。 电声高频和低频驱动器可以安装在平面挡板中或同轴地安装。 延迟网络保持“平坦”幅度频率特性，并使收听者接收的声信号中的时间色散最小化。 在交叉网络的过渡频率附近，时间延迟的修正最为重要，因为在过渡频率附近基本相等的声能由高频和低频驱动器辐射。 还公开了一种用于同轴驱动器组合的新颖结构和用于调节电延迟线网络中的延迟和电声驱动器的空气路径延迟的技术。 同轴驱动器包括防止低频和高频驱动器之间的直接声辐射的吸音装置。 调整技术包括实验测试和调整电延迟线中的互感和气路延迟的方法。
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公开(公告)号：US3585499A
公开(公告)日：1971-06-15
申请号：US3585499D
申请日：1969-01-22
申请人： VICTOR W BOLIE
发明人： BOLIE VICTOR W
摘要： This invention relates to a frequency resolving audio delay line in the form of a ladder network consisting of a series of inverted L sections in which a universally applicable resistance value and a universally applicable Q value are used in each inverted L section.
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