利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

41 条记录 (耗时 0.021 秒)

    Supercharging device
    3.
    发明申请
    Supercharging device 审中-公开
    增压装置

    公开(公告)号：US20090038309A1

    公开(公告)日：2009-02-12

    申请号：US12220976

    申请日：2008-07-29

    申请人： Oliver Cocca ,  Guenther Vogt ,  Andre Wittmer ,  Peter Albrecht ,  Andreas Huber ,  Uwe Hammer ,  Bodo Becker

    发明人： Oliver Cocca ,  Guenther Vogt ,  Andre Wittmer ,  Peter Albrecht ,  Andreas Huber ,  Uwe Hammer ,  Bodo Becker

    IPC分类号： F02D23/00 ,  F02B37/007 ,  F02B37/013

    CPC分类号： F02B37/013 ,  F02B37/004 ,  F02B37/16 ,  F02B37/18 ,  Y02T10/144

    摘要： A supercharging device, especially for supercharging internal combustion engines, having a first supercharging device and an additional supercharging device, which each have one compressor part and each have one turbine part, and a supercharging pressure prevails in an intake manifold on the intake side of the internal combustion engine, and an exhaust gas counterpressure prevails in an exhaust gas manifold, on the outlet side of the internal combustion engine. A switching element is provided, in the intake tract of the internal combustion engine, between the compressor part of the first supercharging device and the compressor part of the additional supercharging device, using which, switching over is performed from the series connection of the compressor parts to the parallel connection of the compressor parts and vice versa.

    摘要翻译： 一种增压装置，特别是用于增压内燃机的增压装置，具有第一增压装置和附加增压装置，每个具有一个压缩机部分并具有一个涡轮部分，并且增压压力在进气歧管中位于 在内燃机的出口侧的排气歧管中存在内燃机和排气反压。 在内燃机的进气道中，在第一增压装置的压缩机部和附加增压装置的压缩机部之间设置开关元件，利用该开关元件从压缩机部的串联连接进行切换 到压缩机部件的并联连接，反之亦然。

    Throttle-valve actuating unit
    4.
    发明授权
    Throttle-valve actuating unit 有权
    节气门执行单元

    公开(公告)号：US06886806B2

    公开(公告)日：2005-05-03

    申请号：US10148549

    申请日：2001-09-26

    申请人： Klaus Borasch ,  Hans-Joerg Fees ,  Klaus Kaiser ,  Uwe Hammer ,  Stephan Wuensch

    发明人： Klaus Borasch ,  Hans-Joerg Fees ,  Klaus Kaiser ,  Uwe Hammer ,  Stephan Wuensch

    IPC分类号： F02D9/02 ,  F02D9/10 ,  F02D11/10 ,  F16K1/22

    CPC分类号： F02D11/10 ,  F02D9/107

    摘要： In a throttle valve actuator unit having a throttle valve neck that contains a pivotable throttle valve and having a drive chamber for receiving an electric drive mechanism for the throttle valve and for receiving an electric connection plug for a plug connection to a control unit, in order to reduce the production costs while maintaining the many customer-specific characteristics, the drive chamber is enclosed by a housing module, and the throttle valve neck is attached as a separate part to the housing module and secured thereto.

    摘要翻译： 在具有节流阀颈部的节流阀致动器单元中，具有节流阀颈部，该节流阀颈部包含可枢转节流阀，并且具有用于接收用于节流阀的电驱动机构的驱动室，并且用于接收用于与控制单元的插头连接的电连接插头 为了降低生产成本，同时保持许多客户特定的特性，驱动室由壳体模块封闭，节流阀颈部作为单独的部件附接到壳体模块并固定到壳体模块上。

    Hydraulically controlled actuator for activating a valve
    5.
    发明授权
    Hydraulically controlled actuator for activating a valve 失效
    用于启动阀门的液压执行器

    公开(公告)号：US06857403B2

    公开(公告)日：2005-02-22

    申请号：US10416107

    申请日：2002-06-25

    申请人： Udo Diehl ,  Karsten Mischker ,  Bernd Rosenau ,  Uwe Hammer ,  Stefan Reimer ,  Volker Beuche ,  Peter Lang

    发明人： Udo Diehl ,  Karsten Mischker ,  Bernd Rosenau ,  Uwe Hammer ,  Stefan Reimer ,  Volker Beuche ,  Peter Lang

    IPC分类号： F01L9/02 ,  F02D13/02 ,  F15B15/14

    CPC分类号： F01L9/02

    摘要： An hydraulically controlled actuator for activating a valve, especially for activating a gas-exchange valve in a combustion cylinder of an internal combustion engine, which includes two fluid-filled pressure chambers having controllable chamber volumes and a movable operating piston which delimits the pressure chambers by piston sides facing away from one another, the operating piston acting upon the valve and having an effective closing area acted upon by fluid pressure in the pressure chambers to close the valve and an effective opening area acted upon by the fluid pressure to open the valve. To influence the kinematics of the opening and closing movement of the valve, the operating piston is such that the surface area of at least one of the two effective areas changes along the sliding path of the operating piston.

    摘要翻译： 一种用于启动阀门的液压控制致动器，特别是用于启动内燃机的燃烧气缸中的气体交换阀，其包括具有可控室容积的两个流体填充的压力室，以及通过 活塞侧面彼此背离，所述操作活塞作用在所述阀上并且具有由所述压力室中的流体压力作用的有效闭合区域以关闭所述阀以及由所述流体压力作用以打开所述阀的有效开口面积。 为了影响阀的打开和关闭运动的运动学，操作活塞使得两个有效区域中的至少一个的表面积沿操作活塞的滑动路径变化。

    Hydraulic valve actuator for acturing a gas-exchange valve
    6.
    发明申请
    Hydraulic valve actuator for acturing a gas-exchange valve 失效
    用于激活气体交换阀的液压阀致动器

    公开(公告)号：US20050028763A1

    公开(公告)日：2005-02-10

    申请号：US10493858

    申请日：2003-03-05

    申请人： Udo Diehl ,  Uwe Hammer ,  Karsten Mischker

    发明人： Udo Diehl ,  Uwe Hammer ,  Karsten Mischker

    IPC分类号： F01L9/02 ,  F01L1/34

    CPC分类号： F01L9/02

    摘要： An hydraulic valve actuator for actuating a gas-exchange valve in a combustion cylinder of an internal combustion engine has an operating piston delimiting two pressure chambers, of which the lower pressure chamber acting in the valve-closing direction is permanently charged with fluid pressure via which an intake and return line can be charged by, or relieved of, fluid pressure. To brake the gas-exchange valve in the final phase of the closing procedure to reduce the set-down speed, the return line of the upper pressure chamber is split between two discharge openings, which are connected to one another and arranged in the housing with axial clearance, the upper discharge opening being coupled to a restrictor and the lower discharge opening being displaceable relative to the operating piston and disposed in its displacement path such that it may be closed thereby at a defined distance, prior to reaching its upper limit position.

    摘要翻译： 用于致动内燃机的燃烧气瓶中的气体交换阀的液压阀致动器具有限定两个压力室的操作活塞，其中以阀闭合方向作用的下压力室被永久地充满流体压力， 进气和返回管路可以通过或减轻流体压力来充电。 为了在关闭程序的最后阶段制动气体交换阀，以降低设定速度，上压室的回流管线分开在两个排放口之间，两个排放口彼此连接并布置在壳体内， 上部排出口联接到限流器，而下部排出口可相对于操作活塞移动并且设置在其移动路径中，使得其可以在达到其上限位置之前以限定的距离关闭。

    Internal combustion engine
    7.
    发明授权
    Internal combustion engine 失效
    内燃机

    公开(公告)号：US06701879B2

    公开(公告)日：2004-03-09

    申请号：US10253232

    申请日：2002-09-24

    申请人： Udo Diehl ,  Bernd Rosenau ,  Uwe Hammer ,  Volker Beuche ,  Peter Lang ,  Stefan Reimer

    发明人： Udo Diehl ,  Bernd Rosenau ,  Uwe Hammer ,  Volker Beuche ,  Peter Lang ,  Stefan Reimer

    IPC分类号： F01L126

    CPC分类号： F01L1/12 ,  F01L1/267 ,  F01L1/44 ,  F01L1/46 ,  F01L1/462 ,  F01L9/02 ,  F01L2001/34446

    摘要： An internal combustion engine having at least one combustion cylinder that includes a combustion chamber provided with gas-exchange valves, and an electrohydraulic valve control device having valve actuators that actuate the gas-exchange valves. To reduce manufacturing costs and/or the installation space required for the electrohydraulic valve control device, at least two synchronously controlled gas-exchange valves are connected using a coupling element to a common valve actuator, and the connection sites of the gas-exchange valves are flexibly formed on the coupling element.

    摘要翻译： 具有至少一个包括设有气体交换阀的燃烧室的燃烧气缸的内燃机和具有致动气体交换阀的阀致动器的电动液压阀控制装置。 为了降低电液阀控制装置所需的制造成本和/或安装空间，至少两个同步控制的气体交换阀使用联接元件连接到公共阀致动器，并且气体交换阀的连接位置 柔性地形成在联接元件上。

    Throttle valve restoring device
    8.
    发明授权
    Throttle valve restoring device 失效
    节流阀恢复装置

    公开(公告)号：US06568652B2

    公开(公告)日：2003-05-27

    申请号：US09979211

    申请日：2002-05-17

    申请人： Klaus Kaiser ,  Uwe Hammer

    发明人： Klaus Kaiser ,  Uwe Hammer

    IPC分类号： F02D902

    CPC分类号： F02D9/02 ,  F02D2009/0277

    摘要： In a device for restoring a throttle valve, which is for controlling combustion air of an internal combustion engine, into a definite limp-home air position, having a throttle valve shaft, which supports a drivable driver and is rotatably supported in a housing, and having a prestressed clamping spring, whose spring ends, by simultaneously embracing a housing catch and a driver catch on opposing catch surfaces, fix a limp-home air position of the throttle valve, from which the throttle valve can be moved through rotation of the driver , a compensation spring, which has a definite initial stress force directed counter to the spring force of the clamping spring, is disposed between one spring end of the clamping spring and a catch surface on one of the catches in order to produce a rotary play-free state of the driver in the limp-home air position.

    摘要翻译： 在用于将用于控制内燃机的燃烧空气的节流阀恢复到具有节流阀轴的确定的跛行家用空气位置的装置中，所述节流阀轴支撑可驱动的驱动器并且可旋转地支撑在壳体中，以及 具有预应力的夹紧弹簧，其弹簧端部通过同时包围壳体卡扣和在相对的卡止表面上的驱动器卡扣固定节流阀的跛脚回家空气位置，节流阀可以通过该驱动器的旋转而被驱动 具有与夹紧弹簧的弹簧力相反的明确的初始应力的补偿弹簧设置在夹紧弹簧的一个弹簧端和其中一个卡扣上的卡止表面之间，以便产生旋转播放 - 驾驶员的自由状态处于跛脚的空气位置。

    Control device for controlling the power of a driving engine
    9.
    发明授权
    Control device for controlling the power of a driving engine 有权
    用于控制驱动发动机的功率的控制装置

    公开(公告)号：US06167866A

    公开(公告)日：2001-01-02

    申请号：US09359042

    申请日：1999-07-23

    申请人： Thomas Jakisch ,  Uwe Hammer

    发明人： Thomas Jakisch ,  Uwe Hammer

    IPC分类号： F02D908

    CPC分类号： F02D9/02

    摘要： In actuating drives for throttle valves, it can happen that the throttle valve becomes stuck, for instance by freezing solid. In the control device proposed, even a throttle valve that has frozen relatively solidly in place can be shaken loose with a relatively weak actuating drive. The control device is suitable in particular for vehicles provided with a throttle type of internal combustion engine.

    摘要翻译： 在用于节流阀的驱动装置中，可能会发生节流阀卡住，例如冻结固体。 在所提出的控制装置中，即使是相对稳固地冻结的节流阀也可以通过相对较弱的致动驱动而摇动。 该控制装置特别适用于设置有节气门式内燃机的车辆。

    Ignition device for a multi-cylinder internal combustion engine
    10.
    发明授权
    Ignition device for a multi-cylinder internal combustion engine 失效
    多缸内燃机点火装置

    公开(公告)号：US5890473A

    公开(公告)日：1999-04-06

    申请号：US930660

    申请日：1998-04-06

    申请人： Uwe Hammer ,  Dieter Betz ,  Karl-Heinz Nuebel

    发明人： Uwe Hammer ,  Dieter Betz ,  Karl-Heinz Nuebel

    IPC分类号： F02P7/03 ,  F02P3/02 ,  F02P15/00 ,  H01F38/12 ,  H01T13/06 ,  F02P11/00

    CPC分类号： H01T13/06 ,  F02P3/02

    摘要： An ignition device 11 for a multi-cylinder internal combustion engine is to be designed so that it operates reliably even under conditions of vibration acceleration of the internal combustion engine. Ignition device 11 has, depending on the number of cylinders of the internal combustion engine, rod-shaped ignition coils 12. An end section 22 of each ignition coil 12 is formed by a part of a core 23 of ignition coil 12 that protrudes from a housing 20 of ignition coil 12. A damper 29 is mounted on the part of core 23. The other end section 21 of ignition coil 12 is formed by a high-voltage dome 27, which is mounted in a socket 39 made of elastic material and placed in a spark plug pit 15 of a cylinder head 13 of the internal combustion engine. Ignition device 11 is elastically held by fastening element 33 and secured at both end sections 21, 22 on cylinder head 13 of the internal combustion engine. The high voltage is transferred in an elastic manner to a corresponding spark plug 16 via a high-voltage contact element 48, designed as a spring.

    摘要翻译： PCT No.PCT / DE96 / 02048 Sec。 371日期：1998年4月6日 102（e）1998年4月6日PCT PCT 1996年10月28日PCT公布。 公开号WO97 / 29280 PCT 日期为1997年8月14日，用于多气缸内燃机的点火装置11被设计成即使在内燃机的振动加速的条件下也可靠地运转。 点火装置11根据内燃机的气缸数，具有杆状点火线圈12.每个点火线圈12的端部22由点火线圈12的芯部23的一部分形成，该部分从一个 点火线圈12的壳体20.阻尼器29安装在铁芯23的一部分上。点火线圈12的另一端部21由安装在由弹性材料制成的插座39中的高压拱顶27形成， 放置在内燃机的气缸盖13的火花塞坑15中。 点火装置11由紧固元件33弹性保持并固定在内燃机的气缸盖13上的两端部21,22处。 高电压通过设计为弹簧的高压接触元件48以弹性方式传递到相应的火花塞16。