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159 条记录 (耗时 0.029 秒)

    Fuel injection valve
    22.
    发明授权
    Fuel injection valve 失效
    燃油喷射阀

    公开(公告)号：US07677478B2

    公开(公告)日：2010-03-16

    申请号：US10545514

    申请日：2003-11-19

    申请人： Martin Maier ,  Joerg Heyse

    发明人： Martin Maier ,  Joerg Heyse

    IPC分类号： F02M51/00

    CPC分类号： F02M61/1846 ,  F02M51/0671 ,  F02M51/0675 ,  F02M61/1833 ,  F02M61/1853

    摘要： A fuel injector for the direct injection of fuel into a combustion chamber of an internal combustion engine includes an energizable actuator, a valve needle, which is in operative connection with the actuator and acted upon by a restoring spring in a closing direction to actuate a valve-closure member, which forms a sealing seat together with a valve-seat surface formed at a valve-seat body. The valve-seat body includes at least two spray-discharge orifices. The pressure of the fuel flowing through the fuel injector is greater than 10 bar.

    摘要翻译： 用于将燃料直接喷射到内燃机的燃烧室中的燃料喷射器包括可激励致动器，阀针，其与致动器操作连接并且由关闭方向上的恢复弹簧起作用以致动阀 封闭构件与形成在阀座体上的阀座表面一起形成密封座。 阀座体包括至少两个喷射孔。 流过燃料喷射器的燃料的压力大于10巴。

    Fuel Injector
    25.
    发明申请
    Fuel Injector 审中-公开
    喷油器

    公开(公告)号：US20080035130A1

    公开(公告)日：2008-02-14

    申请号：US10577801

    申请日：2004-10-21

    申请人： Stefan Arndt ,  Martin Maier ,  Joerg Heyse

    发明人： Stefan Arndt ,  Martin Maier ,  Joerg Heyse

    IPC分类号： F02M29/04

    CPC分类号： F02M61/188 ,  F02M61/162 ,  F02M61/168 ,  F02M61/18

    摘要： Known fuel injectors have a valve-closure member, which cooperates with a sealing seat of a valve seat, and a flow exit region situated downstream from the sealing seat, the fuel spray generated by the fuel injectors having an average droplet diameter that is not small enough for future regulations governing exhaust emission. In the fuel injector according to the present invention the atomization is improved in a simple manner and the average droplet diameter is reduced without additional auxiliary power. The projections which influence the fuel flow are situated in the flow exit region.

    摘要翻译： 已知的燃料喷射器具有与阀座的密封座配合的阀关闭构件和位于密封座下游的流出口区域，由燃料喷射器产生的燃料喷雾具有不小的平均液滴直径 足够用于今后的废气排放法规。 在根据本发明的燃料喷射器中，以简单的方式改进了雾化，并且在没有额外的辅助动力的情况下平均液滴直径减小。 影响燃料流量的突起位于流出口区域。

    Method for producing and fixing a perforated disk
    26.
    发明申请
    Method for producing and fixing a perforated disk 审中-公开
    多孔板的制造及固定方法

    公开(公告)号：US20070007366A1

    公开(公告)日：2007-01-11

    申请号：US10552281

    申请日：2004-02-04

    申请人： Markus Gesk ,  Martin Maier

    发明人： Markus Gesk ,  Martin Maier

    IPC分类号： F02M47/02 ,  B05B1/34 ,  F02M63/00 ,  B05B1/30

    CPC分类号： F02M61/166 ,  F02M51/0682 ,  F02M61/162 ,  F02M61/168 ,  F02M61/1853

    摘要： The method for producing and securing an apertured disk for a fuel injector is distinguished by the use of the following method steps: a) making available a flat, metallic sheet having a constant thickness, b) reducing the thickness in one region of the sheet by impressing or embossing, c) introducing at least one spray-discharge opening in the region having reduced thickness, d) machining the sheet until an apertured disk having predefined outside dimensions is attained, and e) securing the apertured disk on a valve-seat member of the fuel injector in such a way that a lower end face of the valve-seat member overlaps an intake region of the apertured disk produced by the thickness reduction, such that the at least one spray-discharge opening is covered.

    摘要翻译： 用于制造和固定用于燃料喷射器的孔径盘的方法的区别在于使用以下方法步骤：a）提供具有恒定厚度的平坦的金属片，b）通过以下方式减小片材的一个区域中的厚度 c）在具有减小厚度的区域中引入至少一个喷射排出口，d）加工该片材，直到获得具有预定外部尺寸的孔径盘，以及e）将开孔盘固定在阀座构件上 以使得阀座构件的下端面与通过厚度减小产生的开孔盘的进气区域重叠，使得至少一个喷射排出口被覆盖。

    Fuel injector
    27.
    发明授权
    Fuel injector 失效
    喷油器

    公开(公告)号：US06824085B2

    公开(公告)日：2004-11-30

    申请号：US10169619

    申请日：2002-11-05

    申请人： Thomas Sebastian ,  Jens Pohlmann ,  Martin Maier ,  Guenter Dantes ,  Detlef Nowak ,  Joerg Heyse ,  Joerg Schlerfer

    发明人： Thomas Sebastian ,  Jens Pohlmann ,  Martin Maier ,  Guenter Dantes ,  Detlef Nowak ,  Joerg Heyse ,  Joerg Schlerfer

    IPC分类号： B05B130

    CPC分类号： F02M51/0671 ,  F02B2075/125 ,  F02M61/12 ,  F02M61/162 ,  F02M61/18 ,  Y02T10/123

    摘要： A fuel injector, in particular for direct injection of fuel into the combustion chamber of an internal combustion engine, includes a valve-closure member which forms a sealing seat together with a valve-seat surface which is formed on a valve-seat member, and several injection orifices, each of which is connected with at least one spiral groove so that an outer edge of the swirl grooves coincides in part with a circumferential edge of the injection orifices. The swirl grooves extend generally perpendicular to a center line of the injection orifice associated with them.

    摘要翻译： 燃料喷射器，特别是用于将燃料直接喷射到内燃机的燃烧室中的燃料喷射器包括与阀座座构件形成的阀座表面一起形成密封座的阀关闭构件，以及 几个注射孔，其中的每一个与至少一个螺旋槽连接，使得涡旋槽的外边缘部分地与注射孔的周边边缘重合。 涡流槽大致垂直于与它们相关联的喷射孔的中心线延伸。

    Device for adjusting the rotation angle of the camshaft of an internal combustion engine in relation to a drive wheel
    28.
    发明授权
    Device for adjusting the rotation angle of the camshaft of an internal combustion engine in relation to a drive wheel 有权
    用于调节内燃机的凸轮轴相对于驱动轮的旋转角度的装置

    公开(公告)号：US06742486B2

    公开(公告)日：2004-06-01

    申请号：US10169672

    申请日：2002-12-10

    申请人： Edwin Palesch ,  Martin Maier ,  Gordon Rein

    发明人： Edwin Palesch ,  Martin Maier ,  Gordon Rein

    IPC分类号： F01L134

    CPC分类号： F01L1/3442

    摘要： A system for relative angle-of-rotation adjustment of a camshaft of an internal-combustion engine. An adjusting unit has an interior part connected with the camshaft, and a cell wheel with several cells distributed along the circumference. Interior part webs divide the cells into two pressure spaces. Hydraulic pressure admitted or relieved from the pressure spaces causes camshaft rotation between two end positions. A movable locking element in the cell wheel or the interior part opens up a hydraulic line to a pressure space when in an unlocked position. When in a locked position, bores in the interior part are closed off. The locking element can move into first and second unlocking positions, whereby the various bores are opened at desired intervals as the locking element moves. As a result, the useful life and the functionality of the locking device is improved.

    摘要翻译： 一种用于内燃机的凸轮轴的相对转角调节系统。 调节单元具有与凸轮轴连接的内部部分，以及具有沿着圆周分布有多个单元的单元轮。 内部部件将细胞分成两个压力空间。 从压力空间进入或释放的液压压力使凸轮轴在两个端部位置之间旋转。 当处于解锁位置时，电池轮或内部部件中的可移动锁定元件打开到压力空间的液压管线。 当处于锁定位置时，内部的孔被关闭。 锁定元件可以移动到第一和第二解锁位置，由此当锁定元件移动时，各个孔以期望的间隔打开。 结果，提高了锁定装置的使用寿命和功能。

    Electromagnetically operable valve
    30.
    发明授权
    Electromagnetically operable valve 失效
    电磁操作阀

    公开(公告)号：US5732888A

    公开(公告)日：1998-03-31

    申请号：US501001

    申请日：1995-08-09

    申请人： Martin Maier ,  Norbert Keim ,  Ferdinand Reiter ,  Jorg Heyse

    发明人： Martin Maier ,  Norbert Keim ,  Ferdinand Reiter ,  Jorg Heyse

    IPC分类号： F16K31/02 ,  B23K9/04 ,  B23K10/02 ,  F02M51/06 ,  F02M51/08 ,  F02M61/16 ,  F02M63/00 ,  F02M51/00

    CPC分类号： F02M51/0664 ,  F02M51/0614 ,  F02M51/0625 ,  F02M51/0682 ,  F02M61/166 ,  F02M61/168 ,  F02M2200/02 ,  F02M2200/505 ,  F02M2200/9038 ,  F02M2200/9061

    摘要： An electromagnetically operable valve includes at least one component part, e.g. the armature, which possesses, prior to the application of a wear resistant coating, a wedged surface, which is in each case variably creatable in accordance with a magnetic and hydraulic optimum. The annular impact segment formed by the wedging possesses a defined impact face width or contact width which remains constant throughout the service life, since any wearing of the impact face does not lead, in continuous running, to an enlargement of the contact. The valve is particularly suitable for use in fuel injection systems of explosion-type, spark-ignition combustion engines.

    摘要翻译： PCT No.PCT / DE94 / 01392 Sec。 371日期：1995年8月9日 102（e）日期1995年8月9日PCT 1994年11月24日PCT公布。 出版物WO95 / 16126 日期：1995年6月15日。电磁操作阀包括至少一个部件，例如。 电枢在施加耐磨涂层之前具有楔形表面，楔形表面在每种情况下可根据磁力和液压最佳可变地创建。 由楔形件形成的环形冲击段具有限定的冲击面宽度或接触宽度，其在整个使用寿命中保持恒定，因为冲击面的任何磨损在连续运行中不会导致接触的扩大。 该阀特别适用于爆炸型火花点火内燃机的燃油喷射系统。