公开(公告)号：US20240012392A1

公开(公告)日：2024-01-11

申请号：US18257360

申请日：2022-01-14

Applicant: KOREA HYDRO & NUCLEAR POWER CO., LTD ,  REALGAIN CO., LTD.

Inventor： Kyung Tak YU ,  Sang Hun SON ,  Dae Young PARK ,  Yoong Hee LEE ,  Tae Jun SHIN

IPC: G05B19/418 ,  G21D3/00 ,  F16K31/04 ,  H01F7/18 ,  H02P1/04

CPC classification number: G05B19/418 ,  G21D3/001 ,  G21D3/008 ,  F16K31/046 ,  H01F7/1877 ,  H02P1/04 ,  G21D3/04

Abstract: A component interface module with enhanced user convenience, according to the present invention, is a component interface module for managing the interface between a control system, which generates component command signals, and components, which generates component feedback signals, wherein the components are classified into first to third component groups, the component interface module is formed from first to third component interface modules, each of the first to third component interface modules includes: an input port; a processor including a priority logic, a component logic and a diagnostic logic; and an output device, the priority logic is set using a four-contact rotary switch for selecting any one of four settings in order to set the priority for the component command signals, and the component logic is set using a control rotary switch of each of the first to third component interface modules.

公开(公告)号：US20080184968A1

公开(公告)日：2008-08-07

申请号：US12010892

申请日：2008-01-30

Applicant: Yuichiro Matsuura

Inventor： Yuichiro Matsuura

IPC: F02M51/06

CPC classification number: F02D41/20 ,  F02D2041/2006 ,  F02D2041/2031 ,  H01F7/1816 ,  H01F7/1844 ,  H01F7/1877

Abstract: A solenoid valve driver is provided which may be employed in automotive fuel injection system. The solenoid valve driver includes a capacitor which is to be discharged to energize a coil of a solenoid valve and a controller. The controller determines a discharge start time that is a time when the capacitor is to be started to be discharged to energize the coil of the solenoid valve. When the discharge start time is reached in a condition that a charged voltage of the capacitor is out of a target voltage level, the controller advances the discharge start time to eliminate a lag of operation of the solenoid valve.

Abstract translation: 提供了可用于汽车燃料喷射系统的电磁阀驱动器。 电磁阀驱动器包括一个电容器，该电容器被排出以对电磁阀的一个线圈和控制器通电。 控制器确定放电开始时间，该放电开始时间是当电容器开始放电以对电磁阀的线圈通电时的时间。 当在电容器的充电电压超出目标电压电平的条件下达到放电开始时间时，控制器提前放电开始时间以消除电磁阀的工作滞后。

公开(公告)号：US20040263106A1

公开(公告)日：2004-12-30

申请号：US10849666

申请日：2004-05-20

Inventor： Hermann Gaessler ,  Juergen Schiemann

IPC: G05B011/32

CPC classification number: F02D41/20 ,  F01L9/04 ,  F01L2009/048 ,  F01L2800/00 ,  F02D2041/2082 ,  H01F7/1844 ,  H01F7/1877

Abstract: A method for driving a plurality of actuators having an output stage having multiple channels, by way of whose channels boost currents are conveyed to the actuators. In this method, a check is made as to whether rising edges of multiple boost currents are present simultaneously (rising edge collision). Upon the identification of simultaneously present rising edges, at least one of the boost currents is conveyed in time-offset fashion to the associated actuator.

Abstract translation: 用于驱动具有多个通道的输出级的多个致动器的方法，通过其通道升压电流被传送到致动器。 在该方法中，检查多个升压电流的上升沿是否同时存在（上升沿碰撞）。 在识别同时存在的上升沿时，升压电流中的至少一个以时间偏移方式传送到相关联的致动器。

公开(公告)号：US06667667B1

公开(公告)日：2003-12-23

申请号：US09979386

申请日：2002-04-18

Applicant: Harald Witzig ,  Gerhard Knecht ,  Thomas Heese

Inventor： Harald Witzig ,  Gerhard Knecht ,  Thomas Heese

IPC: H03K708

CPC classification number: H01F7/1816 ,  H01F7/1877 ,  H02M3/158 ,  H02M3/3353 ,  H02M2003/1555 ,  Y10T307/25

Abstract: A method for driving at least one inductive load using pulse width modulated control signals, via a PWM control unit, the control pulses of the PWM control signals connecting the load to and disconnecting it from a d.c. supply voltage via a semiconductor output stage. To prevent the formation of an a.c. voltage occurring on the d.c. supply voltage in the case of pulse-wise loading of the same by the PWM control signal, the PWM control unit is assignable a supplementary device including a storage capacitor and/or storage inductor having a semiconductor switch, and the semiconductor switch is controllable by the PWM control unit switch on one charging current circuit powered by the d.c. supply voltage for the storage capacitor and/or the storage inductor.

Abstract translation: 一种通过PWM控制单元使用脉冲宽度调制控制信号来驱动至少一个感性负载的方法，用于将负载连接到负载并从其断开的PWM控制信号的控制脉冲。 通过半导体输出级提供电压。 防止形成a.c. 直流电压发生。 在通过PWM控制信号对其进行脉冲负载的情况下的电源电压，PWM控制单元可分配包括具有半导体开关的存储电容器和/或存储电感器的辅助装置，并且半导体开关可由 PWM控制单元接通由直流供电的一个充电电流电路 用于存储电容器和/或存储电感器的电源电压。

公开(公告)号：US06591813B1

公开(公告)日：2003-07-15

申请号：US09704227

申请日：2000-11-01

Applicant: John C. McCoy ,  Lou Vierling

Inventor： John C. McCoy ,  Lou Vierling

IPC: F02M5100

CPC classification number: H01F7/1877 ,  F02D41/20 ,  F02D2041/2072 ,  F02D2041/2075 ,  F02D2041/2079 ,  F02D2041/2082 ,  H03K17/693

Abstract: A fuel injector control circuit reduces the number of gates required by arranging high side and low side gates in a matrix. Each coil is selectively activated by activating a unique pair of a high side gate and a low side gate, thus reducing the total number of gates required.

公开(公告)号：US20020035987A1

公开(公告)日：2002-03-28

申请号：US09975045

申请日：2001-10-11

Inventor： John C. McCoy ,  Lou Vierling

IPC: F02M051/00 ,  H01H047/32

CPC classification number: F02D41/20 ,  F02D2041/2072 ,  F02D2041/2075 ,  F02D2041/2079 ,  F02D2041/2082 ,  H01F7/1877 ,  H03K17/693

Abstract: A fuel injector control circuit reduces the number of gates required by arranging high side and low side gates in a matrix. Each coil is selectively activated by activating a unique pair of a high side gate and a low side gate, thus reducing the total number of gates required.

公开(公告)号：US5811234A

公开(公告)日：1998-09-22

申请号：US39385

申请日：1993-09-07

Applicant: Igor B. Roninson ,  Tatyana Holzmayer ,  Choi Kyunghee ,  Andrei Gudkov

Inventor： Igor B. Roninson ,  Tatyana Holzmayer ,  Choi Kyunghee ,  Andrei Gudkov

IPC: A61K48/00 ,  A61P31/12 ,  C07K14/00 ,  C12N1/21 ,  C12N5/10 ,  C12N9/90 ,  C12N15/00 ,  C12N15/09 ,  C12N15/10 ,  C12N15/113 ,  C12N15/63 ,  C12N15/67 ,  C12N15/867 ,  C12P21/02 ,  C12Q1/02 ,  F02D41/20 ,  F16K31/06 ,  G02B6/44 ,  H01F7/18 ,  C12Q1/68

CPC classification number: H01F7/1877 ,  C12N15/1072 ,  C12N15/1079 ,  C12N15/1082 ,  C12N15/113 ,  C12N15/1137 ,  C12N15/1138 ,  C12N15/67 ,  C12N9/90 ,  C12Y599/01003 ,  C12N2310/18 ,  C12N2310/321

Abstract: Methods for isolating and identifying genetic elements that are capable of inhibiting gene function are disclosed, as well as genetic elements isolated or identified according to the method of the invention and host cells modified by genetic modification using genetic suppressor elements according to the invention.

Abstract translation: PCT No.PCT / US91 / 07492 Sec。 371日期：1993年7月9日 102（e）日期1993年7月9日PCT 1991年10月11日PCT PCT。 出版物WO92 / 07071 日期：1992年04月30日公开了分离和鉴定能够抑制基因功能的遗传元件的方法，以及根据本发明方法分离或鉴定的遗传元件，以及使用遗传抑制因子通过遗传修饰修饰的宿主细胞 本发明。

公开(公告)号：US5088467A

公开(公告)日：1992-02-18

申请号：US613364

申请日：1990-11-15

Applicant: Gerhard Mesenich

Inventor： Gerhard Mesenich

IPC: F02B1/04 ,  F02D41/20 ,  F02M51/06 ,  F02M51/08 ,  F02M61/14 ,  F02M63/00 ,  F02M69/04 ,  F02M69/08 ,  H01F7/13 ,  H01F7/16 ,  H01F7/18

CPC classification number: H01F7/13 ,  F02D41/20 ,  F02M51/0625 ,  F02M51/0632 ,  F02M51/0635 ,  F02M51/066 ,  F02M51/0685 ,  F02M61/14 ,  F02M69/047 ,  F02M69/08 ,  H01F7/1607 ,  H01F7/1638 ,  H01F7/1877 ,  F02B1/04 ,  F02D2041/2006 ,  F02D2041/2079 ,  F02D2041/3088 ,  F02M2051/08 ,  F02M2200/304 ,  H01F2007/1692

Abstract: An electromagnetic valve assembly is shown having an armature and armature-actuated valve member the mass of which is substantially less than the armature and which is not fixedly connected to the armature; upon electrical energization the armature first overcomes a restraining force and then travels a major part of its stroke before actuating the valve member, at a relatively high speed thereby causing movement of the valve member by kinetic energy of the armature.

Abstract translation: 示出了电磁阀组件具有电枢和电枢致动的阀构件，其质量基本上小于电枢并且不固定地连接到电枢; 在电通电时，电枢首先克服约束力，然后以相对高的速度致动阀构件之前行进其行程的主要部分，由此引起阀构件通过电枢的动能的移动。

公开(公告)号：US3573562A

公开(公告)日：1971-04-06

申请号：US3573562D

申请日：1967-09-08

Applicant: IBM

Inventor： HANSON CHARLES C ,  MARING BLAYNE E

IPC: G06K1/02 ,  H01F7/18 ,  H01H47/32

CPC classification number: H01F7/1877 ,  G06K1/02

Abstract: An emitter controls the setting and resetting of a latch. The amplified set output of the latch turns on a current switch. The current switch conditions the anodes of silicon controlled rectifiers. The silicon controlled rectifiers are selectively turned on through logic circuitry. The magnets are connected in the anode circuit of the silicon controlled rectifiers. The magnets are deenergized by tuning the silicon controlled rectifiers off. This is done by reverse biasing the silicon controlled rectifiers, anode to cathode, by turning the current switch off. When the current switch is turned OFF, current continues to flow through the silicon controlled rectifiers for a short time. A back e.m.f. is generated when the current in the magnet coil is decreasing. This back e.m.f. is used to turn on a transistor referenced to a particular negative potential. This transistor then provides base current for another transistor which provides a path for collapsing the fields of the magnet coils.

公开(公告)号：US20050207086A1

公开(公告)日：2005-09-22

申请号：US10804675

申请日：2004-03-18

Applicant: Michael Degner ,  John Grabowski ,  Gary Flohr

Inventor： Michael Degner ,  John Grabowski ,  Gary Flohr

IPC: F01L9/04 ,  F02D41/20 ,  H01F7/16 ,  H01F7/18 ,  H01H47/00

CPC classification number: F01L9/04 ,  F01L2009/0436 ,  F01L2009/0469 ,  F02D41/20 ,  H01F7/1638 ,  H01F7/1816 ,  H01F7/1877 ,  H01F2007/1692

Abstract: A dual coil half bridge converter adapted to be coupled to a dual coil actuator of a cylinder valve in an internal combustion engine is described. In one example, the converter has a first and second capacitor and a voltage source, where the converter is actuated via switches to individually energizing coils in said dual coil actuator. A voltage regulator is also shown for maintaining midpoint voltage during unequal loading of different actuator coils in the converter.

Abstract translation: 描述了一种适用于耦合到内燃机中的汽缸阀的双线圈致动器的双线圈半桥转换器。 在一个示例中，转换器具有第一和第二电容器和电压源，其中转换器通过开关被致动以在所述双线圈致动器中单独激励线圈。 还示出了一个电压调节器，用于在转换器中不同的致动器线圈不相等的负载期间维持中点电压。