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公开(公告)号：USD426815S
公开(公告)日：2000-06-20
申请号：US101525
申请日：1999-03-05
申请人： Kevin McGrane
设计人： Kevin McGrane
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公开(公告)号：US06344787B1
公开(公告)日：2002-02-05
申请号：US09701529
申请日：2000-11-28
申请人： Kevin McGrane , Timothy John Morris
发明人： Kevin McGrane , Timothy John Morris
IPC分类号： H01F2730
CPC分类号： H01F27/02 , H01F27/306 , H05K3/301
摘要： A bobbin for a concentrically wound transformer, preferably a signal transformer, has a core, an area between two shoulders for a primary winding and an area between two flanges for a secondary winding surrounding the primary winding. The shoulder at the end of the transformer where the entry and exit wires for the primary winding are located is formed with an angled axial slot, and with undercut regions beneath the upper surface of the shoulder. The entry and exit wires pass through this undercut region and are thus isolated from the turns of the secondary winding. One lateral edge of the slot and the corresponding lateral edge of the undercut region diverge from one another in the direction of the bobbin end. Also disclosed is a housing for an electronic component, the housing having a set of walls for surrounding the component and lugs past which the component can snap to retain the component in the housing.
摘要翻译： 用于同轴卷绕的变压器的线轴，优选地是信号变压器，具有芯，用于初级绕组的两个肩部之间的区域以及围绕初级绕组的次级绕组的两个凸缘之间的区域。 用于初级绕组的入口和出线的变压器的端部处的肩部形成有成角度的轴向槽，并且在肩部的上表面下方具有底切区域。 入口和出口导线穿过该底切区域，因此与次级绕组的匝隔离。 槽的一个侧边缘和底切区域的对应侧边缘在筒管端的方向上彼此分开。 还公开了一种用于电子部件的壳体，该壳体具有用于围绕部件和凸耳的一组壁，部件可以卡扣以将部件保持在壳体中。
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公开(公告)号：US5879598A
公开(公告)日：1999-03-09
申请号：US637653
申请日：1996-08-12
申请人： Kevin McGrane
发明人： Kevin McGrane
CPC分类号： B29C39/24 , B29C31/042 , B29C31/06 , B29C39/08 , B29C39/42 , B29C70/84 , B29L2031/3406
摘要： A centrifuge (18) is used to introduce a fluid, particularly a viscous fluid such as an encapsulating resin, into a cavity in a container (10), particularly a small cavity such as the inside of an electronic component housing. Measured quantities of the fluid are placed in dispensing vessels (28) in the centrifuge opposite the containers to be filled. The dispensing vessels have openings (36) through which the fluid can flow when centrifugal force is applied. On the application of this force, all the fluid flows out of the vessels into the containers.
摘要翻译： PCT No.PCT / GB94 / 02315 Sec。 371日期：1996年8月12日 102（e）日期1996年8月12日PCT 1994年10月21日PCT PCT。 公开号WO95 / 11790 日期1995年5月4日离心机（18）用于将流体，特别是诸如封装树脂的粘性流体引入容器（10）中的空腔中，特别是诸如电子部件壳体内部的小空腔。 测量的流体量被放置在与要填充的容器相对的离心机中的分配容器（28）中。 分配容器具有开口（36），当施加离心力时流体可以通过该开口流动。 在施加该力时，所有的流体从容器流出到容器中。
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公开(公告)号：US20050140487A1
公开(公告)日：2005-06-30
申请号：US10988068
申请日：2004-11-12
申请人： Mika Sippola , Kevin McGrane
发明人： Mika Sippola , Kevin McGrane
CPC分类号： H01F27/2804
摘要： An inductive component, such as a transformer, is made by applying conductive tracks onto a thin, foldable substrate (10) and then Z-folding the substrate so that the conductive tracks from a coil. A ferrite core is then placed through the coil. In order to maximise the current capacity of the transformer, there are electrical connections between leaves not only around each fold line (14) where the track traverses the fold line, but also between specially prepared areas X-X of the tracks which end up facing each other from adjacent folds once the substrate has been folded.
摘要翻译： 通过将导电轨道施加到薄的可折叠衬底（10）上，然后Z-折叠衬底，使得来自线圈的导电轨迹，形成诸如变压器的电感元件。 然后将铁氧体磁芯放置通过线圈。 为了使变压器的电流容量最大化，叶片之间不仅在轨道横越折叠线的折叠线（14）周围，而且在轨道之间彼此面对的特殊准备的区域XX之间存在电连接 一旦衬底被折叠，就从相邻的折叠处。
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公开(公告)号：US5504469A
公开(公告)日：1996-04-02
申请号：US173373
申请日：1993-12-23
申请人： Kevin McGrane
发明人： Kevin McGrane
CPC分类号： H01F27/323 , H01B7/025 , H01F19/04
摘要： Electrical isolation which is required between adjacent windings of a device such as a transformer is provided by wrapping a group of individually insulated conductive cores 62, 64, 66, 68 with multiple turns of a thin tape 32. Use of a thin tape rather than solid insulation provides a long creepage path from the cores 62, 64, 66, 68 to adjacent components. The invention can also be applied to components other than transformers.
摘要翻译： 通过将一组单独绝缘的导电芯62,64,66,68与多圈薄带32缠绕而提供在诸如变压器的装置的相邻绕组之间所需的电隔离。使用薄带而不是固体 绝缘体提供从芯62,64,66,68到相邻部件的长爬电路径。 本发明也可以应用于变压器以外的部件。
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公开(公告)号：US5426697A
公开(公告)日：1995-06-20
申请号：US110374
申请日：1993-08-23
申请人： Kevin McGrane
发明人： Kevin McGrane
CPC分类号： H04B1/581
摘要： The single transformer generally used in a duplex coupler for coupling local telecommunication equipment, such as a modem, to a telephone line may be replaced by a number of transformers or other suitable forms of DC isolation device which then enables each transformer and its associated circuit network to be specifically tailored to optimize the operation of the coupler system. The transmit output path 3 is connected to a transformer 2 having a center-tapped secondary winding 11 which is connected across the communication line 4. A second transformer 5 has its primary winding connected between the center-tap and the line 4, and its secondary winding coupled to the receive input 6. By optimizing each transformer the intermodulation products and other unwanted products are reduced. The coupler system may be miniaturized and the line matching components incorporated in or selected by a specific line cord designed to match the network characteristics.
摘要翻译： 通常在用于将本地电信设备（例如调制解调器）耦合到电话线的双工耦合器中使用的单个变压器可以被多个变压器或其他合适形式的DC隔离装置所取代，然后使得每个变压器及其相关联的电路网络 被专门定制以优化耦合器系统的操作。 发射输出路径3连接到具有连接在通信线路4上的中心抽头次级绕组11的变压器2.第二变压器5的初级绕组连接在中心抽头和线路4之间，其次级绕组 绕组耦合到接收输入6.通过优化每个变压器，减少了互调产物和其他不需要的产物。 耦合器系统可以被小型化，并且线路匹配部件被并入设计成与网络特性相匹配的特定线路中选择或选择。
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公开(公告)号：US09594352B2
公开(公告)日：2017-03-14
申请号：US14074876
申请日：2013-11-08
申请人： Kevin McGrane
发明人： Kevin McGrane
摘要： An improved minute countdown clock is provided that depicts the 24-hour day in terms of the number of remaining minutes, rather than in the standard 12-hour cycle. The present clock counts down the number of minutes that are left in the day, unlike a standard clock that depicts the amount of time that has passed in two separate cycles. The present invention may come in either analog or digital varieties. The present invention breaks time into smaller increments in order to reprogram individuals' concept and perception of passing time, to facilitate motivation to accomplish more goals, and finally to create a sense of value and ownership of personal time. Furthermore, the constant countdown creates a sense of urgency by helping people recognize that time is valuable and is lost once it passes.
摘要翻译： 提供了一个改进的分钟倒计时时钟，其以剩余分钟数而不是标准的12小时周期描述了24小时的日期。 当前的时钟倒数当天剩下的分钟数，不像描述在两个不同周期内通过的时间量的标准时钟。 本发明可以是模拟或数字品种。 本发明将时间缩小到较小的增量，以便重新设计个人对传播时间的概念和感知，促进实现更多目标的动机，最终创造个人时间的价值感和所有权。 此外，不断的倒计时通过帮助人们认识到时间是有价值的，一旦通过就会失去一种紧迫感。
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公开(公告)号：US20150023139A1
公开(公告)日：2015-01-22
申请号：US14074876
申请日：2013-11-08
申请人： Kevin McGrane
发明人： Kevin McGrane
IPC分类号： G04F8/00
摘要： An improved minute countdown clock is provided that depicts the 24-hour day in terms of the number of remaining minutes, rather than in the standard 12-hour cycle. The present clock counts down the number of minutes that are left in the day, unlike a standard clock that depicts the amount of time that has passed in two separate cycles. The present invention may come in either analog or digital varieties. The present invention breaks time into smaller increments in order to reprogram individuals' concept and perception of passing time, to facilitate motivation to accomplish more goals, and finally to create a sense of value and ownership of personal time. Furthermore, the constant countdown creates a sense of urgency by helping people recognize that time is valuable and is lost once it passes.
摘要翻译： 提供了一个改进的分钟倒计时时钟，其以剩余分钟数而不是标准的12小时周期描述了24小时的日期。 当前的时钟倒数当天剩下的分钟数，不像描述在两个不同周期内通过的时间量的标准时钟。 本发明可以是模拟或数字品种。 本发明将时间缩小到较小的增量，以便重新设计个人对传播时间的概念和感知，促进实现更多目标的动机，最终创造个人时间的价值感和所有权。 此外，不断的倒计时通过帮助人们认识到时间是有价值的，一旦通过就会失去一种紧迫感。
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公开(公告)号：US06690254B2
公开(公告)日：2004-02-10
申请号：US10038173
申请日：2002-01-02
申请人： Kevin McGrane , Timothy John Morris
发明人： Kevin McGrane , Timothy John Morris
IPC分类号： H01F2702
CPC分类号： H01F27/02 , H01F27/306 , H05K3/301
摘要： A housing for an electronic component has a set of walls for surrounding the component. The component is snap-fitted into the housing to retain it in the housing through snap-fit features in the housing and snap-fit features on the component. The housing can incorporate springs which, in use, bias the component into contact with the snap-fit features. If the component is a transformer, the springs can act on the transformer laminations to press the stack of laminations together while biasing the component into contact with the snap-fit features.
摘要翻译： 用于电子部件的壳体具有用于围绕部件的一组壁。 该部件卡扣配合到外壳中，通过外壳中的卡扣特征和部件上的卡扣特征将其保持在外壳中。 壳体可以包括弹簧，在使用中弹簧偏压部件与卡扣配合部件接触。 如果组件是变压器，则弹簧可以作用在变压器叠片上，以将叠片堆叠在一起，同时偏置组件与卡扣配合特征接触。
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