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1. 发明授权

EP2899343B1 Dispositif anti-rémanence pour serrure électromagnétique 有权
公开(公告)号：EP2899343B1
公开(公告)日：2018-10-31
申请号：EP15152125.9
申请日：2015-01-22
申请人： CDVI Digit
发明人： Benhammou, Jacob
IPC分类号： E05C19/16 , H01F7/18 , E05C17/56 , H01H47/22 , E05B47/00
CPC分类号： E05C17/56 , E05B2047/0048 , E05C19/166 , H01F7/1811 , H01H47/22 , Y10T292/11

2. 发明公开

EP2795636A1 VORRICHTUNG ZUM ANSTEUERN ELEKTRISCH BETÄTIGBARER VENTILE IN VERSCHIEDENEN BETRIEBSARTEN 审中-公开
标题翻译： VORRICHTUNG ZUM ANSTEUERN EERKTRISCH BETJTIGBARER通风口
公开(公告)号：EP2795636A1
公开(公告)日：2014-10-29
申请号：EP12805973.0
申请日：2012-11-30
申请人： Robert Bosch GmbH
发明人： PARGA-CACHEIRO, Jose-Luis , BODENSCHATZ, Dirk , GRIMME, Katharina
IPC分类号： H01F7/18
CPC分类号： H01H47/22 , B60T8/36 , B60T15/00 , H01F7/1811 , H01F2007/1888 , H01H50/44
摘要： The invention relates to an apparatus for driving an electrically operable valve which has a valve coil (1a, 1b), comprising: a main switch (5a, 5b), which is arranged in the electrical circuit of the valve coil (1a, 1b), for setting the current flowing through the valve coil (1a, 1b), and a freewheeling path (6a, 6b) which is connected parallel to the valve coil (1a, 1b) and has a freewheeling diode (3a, 3b). The invention provides a freewheeling switch (2a, 2b) by means of which the freewheeling path (6a, 6b) can be interrupted or closed. As a result, it is possible to operate the valve selectively in a PWM mode or in a switching mode.
摘要翻译：一种用于控制具有阀线圈的电动致动阀的装置，包括位于阀线圈的电流回路中的用于调节流过阀线圈的电流的主开关，以及具有续流二极管的续流路径，与阀线圈平行切换。提供续流开关，通过该开关可以中断或关闭续流路径。这允许在PMW或切换操作中可选地操作阀。

3. 发明授权

EP2483984B1 FREILAUFKREIS 有权转让
标题翻译：单程CIRCLE
公开(公告)号：EP2483984B1
公开(公告)日：2014-10-01
申请号：EP10743100.9
申请日：2010-08-10
申请人： Siemens Aktiengesellschaft
发明人： OPPERMANN, Christian , STREICH, Bernhard
IPC分类号： H02H9/04 , H01F7/18
CPC分类号： H01F7/1811 , H01F7/1883

4. 发明授权

EP2155526B1 ANORDNUNG ZUM SCHALTEN VON VENTILEN IN ACHSMODULEN EINES NUTZFAHRZEUGS 有权
标题翻译：用于切换多用途车辆的轴模块中的阀的布置
公开(公告)号：EP2155526B1
公开(公告)日：2010-09-29
申请号：EP08758666.5
申请日：2008-05-21
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： FEUCHT, Thomas
IPC分类号： B60T8/36 , H01F7/18 , H03K17/16
CPC分类号： B60T8/36 , H01F7/1811 , H01F7/1844 , H01F7/1877 , H03K17/162

5. 发明授权

EP1651879B1 STRUCTURE AND METHOD OF MOUNTING BUILT-IN TYPE OF DISCHARGE ELEMENT PART 有权
标题翻译：结构和方法用于保护放电元件部
公开(公告)号：EP1651879B1
公开(公告)日：2009-02-18
申请号：EP04723917.3
申请日：2004-03-27
申请人： Halla Climate Control Corporation
发明人： PARK, Dae-Yong , KIM, Gi-Hong , OH, Sung-Taeg , PARK, Do-Seo , CHUNG, Suk-Jae
IPC分类号： F16D27/00 , F16D27/108 , H01F7/18
CPC分类号： H01F7/1811 , F16D27/112 , F16D2027/001 , F16D2027/002 , F16D2027/005 , H01F7/128
摘要： This invention relates to a structure and method of mounting a built-in type of discharge element part, wherein the discharge element part connected to lead wires is mounted inside a magnetic field coil assembly. The structure of mounting the discharge element part that is adapted to be connected to a magnetic clutch field coil assembly (3), for cutting off a reverse electromotive force generated from the magnetic clutch field coil assembly (3) if power is off, wherein the discharge element part (D) is mounted at one side of a flange (21) of a bobbin (20) opposite to a receiving part of a housing (10) of the magnetic clutch field coil assembly (3) and is inserted into the housing (10).

6. 发明公开

EP1908084A1 DEVICE FOR VALVE CONTROL ADJUSTMENT FOR A GAS-POWERED FASTENING APPARATUS AND THE APPARATUS COMPRISING THE DEVICE 审中-公开
标题翻译： DEVICE FOR定时设定，气体操纵固定设备和设备有了这种设备
公开(公告)号：EP1908084A1
公开(公告)日：2008-04-09
申请号：EP06795067.5
申请日：2006-07-01
申请人： SOCIETE DE PROSPECTION ET D'INVENTIONS TECHNIQUES SPIT
发明人： GRANDJEAN, Pascale
IPC分类号： H01F7/18 , B25C1/08
CPC分类号： B25C1/08 , F16K31/0675 , H01F7/1811
摘要： This involves a device (1, 6) for controlling a valve (2) for transmission of gas from a gas cartridge (3) in a combustion chamber in a gas-powered fastening apparatus, which comprises a solenoid (6) for controlling valve (2). It comprises a regulating circuit for stabilizing the discharge (Id) from said solenoid (6).

7. 发明公开

EP1884644A2 High-pressure fuel pump drive circuit for engine 有权转让
标题翻译：一种用于内燃发动机的高压注射泵驱动电路
公开(公告)号：EP1884644A2
公开(公告)日：2008-02-06
申请号：EP07015294.7
申请日：2007-08-03
申请人： Hitachi, Ltd.
发明人： Takahashi, Nobuyuki , Okamoto, Takashi , Mayuzumi, Takuya
IPC分类号： F02D41/20
CPC分类号： F02D41/20 , F02D41/406 , F02D2041/2041 , F02M59/466 , F02M2037/085 , F04B49/06 , F04B49/10 , H01F7/1811
摘要： There is provided a high-pressure fuel pump drive circuit for manipulating the electric current to be passed to a solenoid coil for controlling a high-pressure pump. This circuit is characterized in that a first switching element, the solenoid coil and a second switching element are connected in series with each other in a rout from a source voltage side to the ground side, that a flywheel diode for passing electric current to a power source is disposed parallel with the solenoid and with the first switching element, and that a Zener diode connected with the power source is disposed parallel with the second switching element, wherein a counter electromotive force to be developed at the opposite ends of solenoid coil on the occasion when the second switching element is changed from ON to OFF is consumed by the flywheel diode provided that the first switching element is in a state of ON, and the counter electromotive force is more rapidly consumed by the Zener diode provided that the first switching element is turned OFF.

8. 发明公开

EP1717824A2 Solenoid driver 审中-公开
标题翻译： Elektromagnetventilschalter
公开(公告)号：EP1717824A2
公开(公告)日：2006-11-02
申请号：EP06075866.1
申请日：2006-04-11
申请人： Delphi Technologies, Inc.
发明人： Cheever, Gordon D. Jr.
IPC分类号： H01F7/06
CPC分类号： F02D41/20 , F02D2041/2006 , F02D2041/2041 , H01F7/1811 , H01F7/1816 , H01F7/1844 , H01F7/1877
摘要： Prior to the operation of a solenoid type of fuel injector, a DC voltage is applied across the injector to create a current through the injector that is below the activation current of the injector. A capacitor is then placed in series with the injector and the flyback energy from the injector transfers a charge onto the capacitor. When the injector current drops to a predetermined level, the capacitor is removed from the circuit and isolated. This process is repeated until a minimum charge is on the capacitor. By placing the capacitor charge onto the injector at the time that the injector is to be activated, the opening response of the injector is improved. By applying the charge on the capacitor to the injector in a manner to neutralize the eddy currents when the voltage across the injector is removed, the closing response is improved.
摘要翻译：在螺线管式燃料喷射器的操作之前，在喷射器两端施加直流电压，以产生通过喷射器的电流低于喷射器的激活电流。然后将电容器与注射器串联放置，并且来自注射器的回扫能量将电荷转移到电容器上。当喷射器电流下降到预定水平时，电容器从电路中被去除并被隔离。重复该过程直到电容器上的最小电荷。通过在喷射器被激活时将电容器充电放置到喷射器上，喷射器的打开响应得到改善。通过将电容器上的电荷施加到喷射器上，以便在去除喷射器两端的电压时中和涡流，从而提高了闭合响应。

9. 发明公开

EP1651879A1 STRUCTURE AND METHOD OF MOUNTING BUILT-IN TYPE OF DISCHARGE ELEMENT PART 有权
标题翻译：结构和方法用于保护放电元件部
公开(公告)号：EP1651879A1
公开(公告)日：2006-05-03
申请号：EP04723917.3
申请日：2004-03-27
申请人： Woory Industry Company Ltd. , Halla Climate Control Corporation
发明人： PARK, Dae-Yong , KIM, Gi-Hong , OH, Sung-Taeg , PARK, Do-Seo , CHUNG, Suk-Jae
IPC分类号： F16D27/00
CPC分类号： H01F7/1811 , F16D27/112 , F16D2027/001 , F16D2027/002 , F16D2027/005 , H01F7/128
摘要： This invention relates to a structure and method of mounting a built-in type of discharge element part, wherein the discharge element part connected to lead wires is mounted inside a magnetic field coil assembly. The structure of mounting the discharge element part that is adapted to be connected to a magnetic clutch field coil assembly (3), for cutting off a reverse electromotive force generated from the magnetic clutch field coil assembly (3) if power is off, wherein the discharge element part (D) is mounted at one side of a flange (21) of a bobbin (20) opposite to a receiving part of a housing (10) of the magnetic clutch field coil assembly (3) and is inserted into the housing (10).

10. 发明公开

EP1403885A2 Ansteuereinrichtung für eine Magnetspule 审中-公开
标题翻译： Ansteuereinrichtungfüreine Magnetspule
公开(公告)号：EP1403885A2
公开(公告)日：2004-03-31
申请号：EP03020543.9
申请日：2003-09-17
申请人： Karl Dungs GmbH & Co.
发明人： Sinner, Alfred
IPC分类号： H01F7/18
CPC分类号： H01F7/1811 , H01F7/1844
摘要： Eine Ansteuereinrichtung für eine Magnetspule weist eine Ansteuerschaltung auf, die sowohl den Augenblickswert der Spannung, mit der die Spule beaufschlagt wird, als auch den Augenblickswert des Spulenladestroms überwacht. Erreicht dieser einen Schwellwert wird eine Zeitschaltung (15) gestartet, deren Zeitverzögerung von der anliegenden Spannung (U N ) beeinflusst wird. Je größer die Spannung ist desto geringer ist die Zeitverzögerung der Zeitschaltung (15). Die Steuerschaltung (4) schaltet den Spulenladestrom ab sobald die von der Zeitschaltung vorgegebene Verzögerungszeit abgelaufen ist. Der Spulenstrom kommutiert nun auf eine Freilaufdiode. Die Steuerschaltung (4) schaltet den Spulenladestrom über den Transistor (T) erst in der Nähe des Nulldurchgangs der Versorgungsspannung überein. Durch geeignete Abstimmung der Abhängigkeit der Zeitverzögerung von der Versorgungsspannung lässt sich erreichen, dass die Magnetspule in äußerst weiten Grenzen der Versorgungsspannung mit einem immer gleichen Strom, insbesondere mit einem konstanten Effektivwert beaufschlagt wird.
摘要翻译：用于电磁线圈的控制单元具有线圈连接的电压源，用于连接源极和线圈的受控开关，产生用于接通开关的起始信号的开关单元（12,14）和定时器电路（ 15），其连接到单元上的开关以在接收到开始信号和其传输到开关之间产生时间延迟。时间延迟取决于电源电压幅度。还包括以下独立权利要求： - （a）用于电磁线圈的控制单元，其中当电源电压最小时受控开关切换，当测量电流值超过最大值时关闭，所述最大值依赖对电源电压幅度; （b）和电流到电磁线圈的方法。

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