公开(公告)号：US3657576A

公开(公告)日：1972-04-18

申请号：US3657576D

申请日：1970-08-25

申请人： LICENTIA GMBH

发明人： SIEBER PAUL

IPC分类号： H03K17/60 ,  H03K17/90 ,  H03K17/00

CPC分类号： H03K17/60 ,  H03K17/90 ,  Y10T307/766

摘要： A contactless switch comprises a controllable active switching element connected through a threshold responsive circuit element to a voltage divide including two series connected magnetic field dioxides which, on variation of a magnetic field vary the voltage division of the voltage divide.

摘要翻译： 非接触开关包括通过阈值响应电路元件连接到包括两个串联连接的磁场二氧化物的电压分压的可控有源开关元件，其在磁场变化时改变电压分压的分压。

公开(公告)号：US3603821A

公开(公告)日：1971-09-07

申请号：US3603821D

申请日：1969-05-19

申请人： SIEMENS AG

发明人： FLACHSBARTH DIETER

IPC分类号： H03K17/90 ,  H01R5/00

CPC分类号： H03K17/90

摘要： A pulse generator circuit includes a unijunction transistor having an emitter electrode connected to a common point in the connection between the resistor and capacitor of an RC circuit, a base 1 electrode, a base 2 electrode and an interbase path. A Hall generator is connected in series with the unijunction transistor via the interbase path of the transistor and has one control current electrode connected to the base 1 electrode of the unijunction transistor, another control current electrode connected to the capacitor of the RC circuit, one Hall voltage electrode connected to the negative polarity terminal of a source of DC voltage and another Hall voltage electrode galvanically connected to the control circuit of an electronic switching component.

公开(公告)号：US2512325A

公开(公告)日：1950-06-20

申请号：US9519049

申请日：1949-05-25

申请人： GEN ELECTRIC

发明人： HANSEN JR ALBERT

IPC分类号： H02K13/14 ,  H02K29/08 ,  H02P6/14 ,  H03K3/59 ,  H03K17/90

CPC分类号： H03K3/59 ,  H02K13/14 ,  H02K29/08 ,  H02P6/14 ,  H03K17/90 ,  Y10S73/03 ,  Y10S310/03

公开(公告)号：US10034574B2

公开(公告)日：2018-07-31

申请号：US15075161

申请日：2016-03-20

申请人： Synesso, Inc.

发明人： Mark Barnett ,  Eric Schaefer

IPC分类号： A47J31/46 ,  H03K17/95 ,  A47J31/36 ,  A47J31/52 ,  H03K17/90 ,  H03K17/97 ,  G05G9/047

CPC分类号： A47J31/46 ,  A47J31/3671 ,  A47J31/52 ,  G05G2009/04755 ,  H03K17/90 ,  H03K17/95 ,  H03K17/97

摘要： An espresso machine that includes a group control head for controlling the brewing and dispensing of espresso drinks. In particular, the group control head includes a novel arrangement of proximity switches, magnets, and centering post that allows for a more efficient workflow in the controlling, automating, and duplicating the brewing of multiple doses of espresso. An associated method for using the group control head is also described.

公开(公告)号：US09754997B2

公开(公告)日：2017-09-05

申请号：US15290200

申请日：2016-10-11

申请人： Mark B. Johnson

发明人： Mark B. Johnson

IPC分类号： G11C11/18 ,  H01L27/22 ,  H01L43/02 ,  H01L43/08 ,  G11C11/16

CPC分类号： G11C11/1675 ,  G11C11/1673 ,  G11C11/18 ,  H01L43/08 ,  H03K17/90 ,  H03K19/017581 ,  H03K19/1776 ,  H03K19/18

摘要： Resistance elements, including Magnetic Tunnel Junction devices are configured as magnetoelectronic (ME) devices. These resistive devices are useable as circuit building blocks in reconfigurable processing systems, including as logic circuits, non-volatile switches and memory cells.

公开(公告)号：US20160373114A1

公开(公告)日：2016-12-22

申请号：US15250784

申请日：2016-08-29

申请人： Mark B. Johnson

发明人： Mark B. Johnson

IPC分类号： H03K19/177 ,  H03K19/0175 ,  G11C11/16

CPC分类号： H03K19/1776 ,  G11C11/161 ,  G11C11/1673 ,  G11C11/1675 ,  G11C11/1693 ,  H03K17/90 ,  H03K19/017581

摘要： Magnetoelectronic circuits include Hybrid Hall Effect devices implemented with Spin Transfer Torque write capability. The circuits include reconfigurable processing systems, logic circuits, non-volatile switches, memory cells, etc.

摘要翻译： 磁电子电路包括采用旋转转矩写入能力实现的混合霍尔效应器件。 电路包括可重构处理系统，逻辑电路，非易失性开关，存储单元等。

公开(公告)号：US20130088288A1

公开(公告)日：2013-04-11

申请号：US13366917

申请日：2012-02-06

申请人： Sebastian Maerz ,  Jean-Marie Le Gall ,  Udo Ausserlechner

发明人： Sebastian Maerz ,  Jean-Marie Le Gall ,  Udo Ausserlechner

IPC分类号： H01L25/00 ,  H05K13/04

CPC分类号： H03K17/0822 ,  H01L25/165 ,  H01L2924/0002 ,  H03K17/90 ,  H03K17/9517 ,  H03K2017/0806 ,  H03K2217/0063 ,  Y10T29/49117 ,  H01L2924/00

摘要： Embodiments relate to integrated magnetic field sensor-controlled switch devices, such as transistors, current sources, and power switches, among others. In an embodiment, a magnetic switch and a load switch are integrated in a single integrated circuit device. In embodiments, the device can also include integrated load protection and load diagnostics. Embodiments can provide load switching and optional simultaneous logic signaling, for example to update a microcontroller or electronic control unit (ECU), while reducing space and complexity and thereby cost.

摘要翻译： 实施例涉及集成磁场传感器控制的开关装置，诸如晶体管，电流源和功率开关等。 在一个实施例中，磁开关和负载开关集成在单个集成电路器件中。 在实施例中，该设备还可以包括集成的负载保护和负载诊断。 实施例可以提供负载切换和可选的同步逻辑信号，例如更新微控制器或电子控制单元（ECU），同时减少空间和复杂性，从而降低成本。

公开(公告)号：US20070097588A1

公开(公告)日：2007-05-03

申请号：US11549272

申请日：2006-10-13

申请人： Tom Agan ,  James Lai

发明人： Tom Agan ,  James Lai

IPC分类号： H01H47/00

CPC分类号： H03K19/18 ,  H03K17/90

摘要： A magnetic transistor circuit representing the data ‘1’ and ‘0’ of the binary system comprises a routing line and a magnetic transistor unit. The routing line has a current going through with a first current direction or a second current direction, wherein the first current direction and the second current direction are opposite to represent the data ‘1’ and the data ‘0’ respectively. The magnetic transistor unit couples to the routing line at an output end to control the direction of the current going through the routing line.

摘要翻译： 表示二进制系统的数据“1”和“0”的磁性晶体管电路包括路由线路和磁性晶体管单元。 路由线具有通过第一电流方向或第二电流方向的电流，其中第一电流方向和第二电流方向相反，分别表示数据'1'和数据'0'。 磁性晶体管单元在输出端耦合到路由线以控制通过路由线路的电流的方向。

公开(公告)号：US4318074A

公开(公告)日：1982-03-02

申请号：US196941

申请日：1980-10-14

申请人： Robert J. Sabon

发明人： Robert J. Sabon

IPC分类号： H03K17/90 ,  H01L43/04

CPC分类号： H03K17/90

摘要： A contactless electromagnetic relay employing at least two magnetically activated electronic switches comprising a coil for generating a field of magnetic flux in response to an electrical current and a pair of magnetic circuits for conveying the flux to the switches. A first switch is "normally on" and a second "normally off" when no flux is generated by the coil, providing a first switching state. A second switching state is achieved by the relay when the coil generates a magnetic flux sufficient to turn off the first switch and turn on the second switch. Each magnetic circuit includes an adjustable core for increasing or decreasing the amount of flux delivered to each switch.

摘要翻译： 一种非接触电磁继电器，其采用至少两个磁性激活的电子开关，其包括用于响应于电流产生磁通场的线圈和用于将磁通传递到开关的一对磁路。 当线圈产生无通量时，第一开关为“常开”，第二开关“常关”，提供第一开关状态。 当线圈产生足以关闭第一开关并接通第二开关的磁通量时，继电器实现第二开关状态。 每个磁路包括用于增加或减少传递到每个开关的磁通量的可调磁芯。

公开(公告)号：US4163271A

公开(公告)日：1979-07-31

申请号：US830089

申请日：1977-09-02

申请人： James C. Sturrock

发明人： James C. Sturrock

IPC分类号： H01H47/00 ,  H03K17/90 ,  H03K17/00 ,  H03K17/72

CPC分类号： H01H47/001 ,  H03K17/90 ,  Y10T307/729

摘要： An electronic switching apparatus comprising an elongate device having an opening in one end thereof for receipt of an electric conductor therethrough, a transformer winding surrounding the opening within the device such that a voltage will be induced in the transformer when a current passes through the conductor, means for detecting the induced voltage and providing a shunt in response to the induced voltage, a path through the device having a controlled rectifier therein, the rectifier having a gate, a circuit connecting the gate to the path for causing the rectifier to conduct, the shunt providing a shunt around the gate to prevent the rectifier from conducting.

摘要翻译： 一种电子开关装置，其包括：细长装置，其一端具有开口，用于容纳导电体;一个变压器绕组，其围绕所述装置内的开口，使得当电流通过所述导体时，变压器中将产生电压， 用于检测感应电压并提供响应于感应电压的分路的装置，通过其中具有受控整流器的装置的路径，整流器具有栅极，将栅极连接到路径以使整流器导通的电路， 分流器在门周围提供旁路以防止整流器导通。