公开(公告)号：US07834613B2

公开(公告)日：2010-11-16

申请号：US12115452

申请日：2008-05-05

Applicant: Silvio Ziegler ,  Peter Gammenthaler ,  Alain Chapuis

Inventor： Silvio Ziegler ,  Peter Gammenthaler ,  Alain Chapuis

IPC: G01R15/20 ,  G01R15/18

CPC classification number: G01R15/185

Abstract: A current sensor is provided that employs a primary winding that carries the current to be measured, and a secondary winding that controls the flux inside the magnetic core, provides a sample of the primary current, and also helps to control the flux at small primary currents and to saturate the transformer. An auxiliary winding is optionally used to control the flux in order to simplify control of the sensor. By periodically applying a certain voltage at the secondary winding, the transformer core is forced out of saturation, and a sample of the primary current is taken by a sensing circuit that may include a sample-and-hold circuit and an analog-to-digital converter. A control circuit is employed to control the currents flowing in the secondary winding and optional auxiliary winding and to manage the sensing circuit.

Abstract translation: 提供了一种电流传感器，其使用承载待测电流的初级绕组，以及控制磁芯内的磁通的次级绕组，提供初级电流的样本，并且还有助于控制小的初级电流下的磁通 并使变压器饱和。 辅助绕组可选地用于控制通量，以简化传感器的控制。 通过在次级绕组周期性地施加一定的电压，变压器铁芯被迫使其不饱和，并且一个初级电流的采样由感测电路采集，该感测电路可以包括采样保持电路和模拟数字 转换器。 采用控制电路来控制在次级绕组和可选的辅助绕组中流动的电流并管理感测电路。

公开(公告)号：US06657872B2

公开(公告)日：2003-12-02

申请号：US10082625

申请日：2002-02-26

Applicant: Alain Chapuis ,  Peter Gammenthaler

Inventor： Alain Chapuis ,  Peter Gammenthaler

IPC: H02M3335

CPC classification number: H02M3/33592 ,  Y02B70/1475

Abstract: The invention concerns a voltage converter of a flux converter type with a self-regulating synchronous rectifier in the secondary circuit related to a transformer (17), with a capacitor device (C1; C1, C2) being provided, for driving an active switching element (V1, V2) of the synchronous rectifier, which is charged by means of an auxiliary winding (W1, W2) of the transformer in the secondary circuit, and its charge is applied to a control terminal of the active switching element by means of a semiconductor element (D1, D2; 30, 32), with the capacitor device being implemented in such a way that the charge allows synchronous switching operation of the active switching element.

Abstract translation: 本发明涉及一种在与变压器（17）相关的二次回路中具有自调节同步整流器的磁通转换器类型的电压转换器，其中设置有电容器装置（C1; C1，C2），用于驱动有源开关元件 （V1，V2），其通过辅助电路中的变压器的辅助绕组（W1，W2）充电，并且其充电通过以下方式施加到有源开关元件的控制端子 半导体元件（D1，D2; 30,32），其中电容器器件以这样的方式实现，使得电荷允许有源开关元件的同步开关操作。

公开(公告)号：US06704203B2

公开(公告)日：2004-03-09

申请号：US10060621

申请日：2002-01-30

Applicant: Alain Chapuis ,  Peter Gammenthaler

Inventor： Alain Chapuis ,  Peter Gammenthaler

IPC: H05K720

CPC classification number: H05K1/0263 ,  H01F2027/2819 ,  H02M3/00 ,  H05K1/165 ,  H05K1/182 ,  H05K3/3447 ,  H05K2201/10272

Abstract: The invention relates to a power supply module for high output currents, particularly a DC-DC converter, with a plate-shaped carrier element (10) configured to interact with a planar inductor and having a plurality of conductor layers, which has a suitably formed opening (12) to receive a core element of the planar inductor, on the component side is formed for automated mounting of electronic components (16), particularly a power semiconductor (14), and on the output side has a contact arrangement (40) to discharge the high output current. On the component side a strip- and/or rail-shaped bridge element (18) is provided, which forms a conductor for the output current and has a conductor cross section greater than 2 mm2. The bridge element, as a component independent of the carrier element, is preferably mounted and contacted on the carrier element by means of an automated assembly process.

Abstract translation: 本发明涉及一种用于高输出电流的电源模块，特别是DC-DC转换器，其具有被配置为与平面电感器相互作用并具有多个导体层的板状载体元件（10），该多个导体层具有适当形成 在部件侧形成用于接收平面电感器的芯元件的开口（12），用于电子部件（16），特别是功率半导体（14）的自动安装，并且在输出侧具有接触装置（40） 以释放高输出电流。 在组件侧，提供了带状和/或轨道形桥接元件（18），其形成用于输出电流的导体并具有大于2mm 2的导体横截面。 桥接元件作为独立于载体元件的部件优选地通过自动组装过程安装和接合在载体元件上。

公开(公告)号：US06222733B1

公开(公告)日：2001-04-24

申请号：US09424435

申请日：1999-11-23

Applicant: Peter Gammenthaler

Inventor： Peter Gammenthaler

IPC: H05K720

CPC classification number: H01F27/22

Abstract: The invention relates to a device for cooling a planar inductance coil, in particular a planar transformer, on a plate-shaped support having a plurality of conducting layers, wherein at least one conducting layer of the support, in co-operation with a core element designed to guide a magnetic flux, provides the planar inductance coil, wherein on its first side towards a surface of the support the core element is connected to said side by means of a heat-conducting adhesive and on a second planar outside surface it is preferably substantially over the entire surface glued to a cooling element having a planar contact surface.

Abstract translation: 本发明涉及一种用于在具有多个导电层的板状支撑件上冷却平面电感线圈，特别是平面变压器的装置，其中支撑体的至少一个导电层与芯元件 设计成引导磁通量，提供平面电感线圈，其中在其第一侧朝向支撑件的表面，芯元件通过导热粘合剂连接到所述侧，并且在第二平面外表面上，优选地 基本上在整个表面上胶合到具有平面接触表面的冷却元件。

公开(公告)号：USD409138S

公开(公告)日：1999-05-04

申请号：US83584

申请日：1998-02-12

Applicant: Peter Gammenthaler

Designer： Peter Gammenthaler

公开(公告)号：US5848903A

公开(公告)日：1998-12-15

申请号：US912292

申请日：1997-08-15

Applicant: Peter Gammenthaler

Inventor： Peter Gammenthaler

IPC: H01R12/55 ,  H01R9/09

CPC classification number: H01R23/70 ,  H01R12/707 ,  H01R12/712

Abstract: A socket (1) forms part of a flat-pin connector designed for 19" racks. Mounted on it by means of soldering tabs (3) is a standard circuit board (2) which is fitted in a housing (9). The housing (9) has two parallel walls (13,14) and is closed off from the socket by a half-frame (16). The part of the socket (1) facing towards the circuit board (2) has a central section (6) which not only carries the soldering tabs (3) but also acts as a stop for the circuit board (2). The dimensions and position of this central section (6) are such that the housing wall (13) which covers the solder side of the circuit board does not extend out more than a distance defined by the distance between the pin array and the side of the socket (1), so that the whole of the rest of the width comprising distances is available for components and the other wall (14). The space available for components can be further increased by providing over the shoulder (10) as recess (12) which allows the circuit board (2) to be mechanically fixed in place by means of rivets or bolts passing through a hole (11).

Abstract translation: 一个插座（1）形成一个设计用于19“机架的平针连接器的一部分。 通过焊接接头（3）安装在其上的是安装在壳体（9）中的标准电路板（2）。 壳体（9）具有两个平行的壁（13,14），并且通过半框架（16）从插座封闭。 插座（1）面向电路板（2）的部分具有不仅承载焊接片（3）而且用作电路板（2）的止动件的中心部分（6）。 该中心部分（6）的尺寸和位置使得覆盖电路板的焊料侧的壳体壁（13）不会延伸超过由引脚阵列与引线阵列之间的距离限定的距离 插座（1），使得包括距离的宽度的其余部分可用于部件和另一个壁（14）。 通过将肩部（10）设置为凹槽（12）可以进一步提高可用于部件的空间，其允许电路板（2）通过穿过孔（11）的铆钉或螺栓机械地固定到位。