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1. 发明授权

US09382884B2 Valve for metering fluid 有权
标题翻译：用于计量流体的阀
公开(公告)号：US09382884B2
公开(公告)日：2016-07-05
申请号：US14246450
申请日：2014-04-07
申请人： Dietmar Schmieder , Tilo Landenfeld
发明人： Dietmar Schmieder , Tilo Landenfeld
IPC分类号： F02M51/06 , F02M61/20 , F02M61/08
CPC分类号： F02M51/0625 , F02M51/0607 , F02M51/061 , F02M51/0678 , F02M61/08 , F02M61/20 , F02M2200/50
摘要： A valve for metering fluid under pressure includes: a valve housing which has an inlet opening and a metering opening as well as a valve seat enclosing the metering opening having an outwardly pointing seat surface; a valve needle carrying a closing head; a valve-closing spring acting on the valve needle and applying the closing head to the valve seat; and an electrical actuator, which applies a compressive force to the valve needle, lifting the closing head outwardly away from the valve seat. To prevent transverse forces on the valve needle, which can cause a deflection of the valve needle, a gimbal-mounted spring disk, which is pushed onto the valve needle, is used as the valve-closing spring.
摘要翻译：用于在压力下计量流体的阀包括：阀壳体，其具有入口和计量开口以及封闭具有向外指向的座表面的计量开口的阀座; 一个带有闭合头的阀针; 作用在阀针上并将闭合头施加到阀座上的阀关闭弹簧; 以及电致动器，其向阀针施加压缩力，将闭合头向外提升离开阀座。为了防止可能导致阀针偏转的针阀上的横向力，将推动到阀针上的万向节安装弹簧盘用作阀关闭弹簧。

2. 发明授权

US09291137B2 Device for holding down a valve for metering fuel 有权
标题翻译：用于按压用于计量燃料的阀的装置
公开(公告)号：US09291137B2
公开(公告)日：2016-03-22
申请号：US13863471
申请日：2013-04-16
申请人： Dietmar Schmieder , Tilo Landenfeld
发明人： Dietmar Schmieder , Tilo Landenfeld
IPC分类号： F02M61/14 , F02M55/00 , F01L1/00 , F02M55/02 , F02M69/46
CPC分类号： F02M61/14 , F01L1/00 , F02M55/004 , F02M55/025 , F02M69/465 , F02M2200/16 , F02M2200/803 , F02M2200/853 , F02M2200/856
摘要： A device for holding down a valve for metering fuel in the cylinder head of an internal combustion engine is provided. The valve is inserted for fuel supply, using a connection piece, into a sealing region which presses against the connection piece at an outlet opening of a manifold fixed to the cylinder head. Between a first support shoulder on the side of the valve and a second support shoulder on the side of the manifold, the device has a clamped spring element for transferring a holding-down force onto the valve. In order to achieve an inward deflection of the spring element required for the transfer of the holding-down force, the spring element is prestressed to a prestressing force that is reduced with respect to the holding-down force, and the prestressed spring element is fixed on the valve.
摘要翻译：提供一种用于压紧用于计量内燃机的气缸盖中的燃料的阀的装置。将阀插入燃料供给，使用连接件进入密封区域，该密封区域在固定于气缸盖的歧管的出口处挤压连接件。在阀的侧面上的第一支撑肩部和歧管侧面上的第二支撑肩之间，该装置具有用于将压紧力传递到阀上的夹紧弹簧元件。为了实现传递压紧力所需的弹簧元件的向内偏转，弹簧元件预应力到相对于压紧力减小的预应力，预应力弹簧元件固定在阀上。

3. 发明申请

US20140306136A1 VALVE FOR METERING FLUID 有权
标题翻译：用于测量流体的阀
公开(公告)号：US20140306136A1
公开(公告)日：2014-10-16
申请号：US14246470
申请日：2014-04-07
申请人： Dietmar SCHMIEDER , Tilo Landenfeld
发明人： Dietmar SCHMIEDER , Tilo Landenfeld
IPC分类号： F16K31/06
CPC分类号： F16K31/0668 , F02M51/0671 , F02M61/08 , F02M61/168 , F02M61/205 , F02M2200/26 , F02M2200/50
摘要： A valve for metering fluid under pressure includes: a valve housing having an inlet opening and a metering opening for the fluid; an outward-opening valve needle pressure equalized via an elastic hollow body which is subject to the fluid pressure; and an electromagnet which lifts the valve needle up from the metering opening against the force of a valve closing spring. The valve housing is assembled from a valve tube and one valve body on the metering end and another on the inlet end, each being connected in a fluid-tight manner to the valve tube at the tube ends. The magnet pot including the enclosed solenoid coil is secured on the valve tube on the outside by the electromagnet, and the magnetic core is secured on the valve tube on the inside in such a way that it surrounds a needle section of the valve needle.
摘要翻译：用于在压力下计量流体的阀包括：阀壳体，其具有用于流体的入口和计量开口; 通过受到流体压力的弹性中空体相等的向外打开的阀针压力; 以及电磁铁，其克服阀闭合弹簧的力将阀针从计量开口向上升高。阀壳体由阀管和计量端上的一个阀体组装，另一个在入口端组装，每个阀体以流体密封的方式连接到管端处的阀管。包括封闭的螺线管线圈的磁体罐通过电磁体固定在外部的阀管上，并且磁芯以围绕阀针的针部的方式固定在内部的阀管上。

4. 发明申请

US20050000217A1 Method for operating an internal combustion engine 审中-公开
标题翻译：操作内燃机的方法
公开(公告)号：US20050000217A1
公开(公告)日：2005-01-06
申请号：US10841284
申请日：2004-05-06
申请人： Michael Nau , Andreas Kufferath , Tilo Landenfeld
发明人： Michael Nau , Andreas Kufferath , Tilo Landenfeld
IPC分类号： F02B33/00 , F01N3/20 , F01N3/24 , F01N13/02 , F02B23/10 , F02B37/04 , F02B37/11 , F02B37/14 , F02B37/18 , F02B39/10 , F02B75/12 , F02D23/00 , F02D23/02 , F02D41/00 , F02D41/02 , F02D41/06 , F02D41/34 , F02N9/04
CPC分类号： F02B39/10 , F01N3/2006 , F01N13/009 , F01N13/0093 , F01N2430/00 , F02B23/101 , F02B37/11 , F02B37/14 , F02B37/18 , F02B2075/125 , F02B2275/16 , F02D23/02 , F02D41/0007 , F02D41/062 , F02N9/04 , Y02T10/123 , Y02T10/144 , Y02T10/26
摘要： A method for operating an internal combustion engine using an electrically operated air compressor that allows for heating up an exhaust-gas treatment device more rapidly. The electrically operated air compressor is activated during a starting process of the internal combustion engine.
摘要翻译：一种使用能够更加快速地对排气处理装置进行加热的电动空气压缩机的内燃机的运转方法。电动空气压缩机在内燃机起动过程中被激活。

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