利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

81 条记录 (耗时 0.057 秒)

    Internal combustion engine valve drive train switching arrangement
    41.
    发明授权
    Internal combustion engine valve drive train switching arrangement 有权
    内燃机气门传动系交换装置

    公开(公告)号：US08347838B2

    公开(公告)日：2013-01-08

    申请号：US12658587

    申请日：2010-02-08

    申请人： Jens Meintschel ,  Thomas Stolk ,  Alexander von Gaisberg-Helfenberg

    发明人： Jens Meintschel ,  Thomas Stolk ,  Alexander von Gaisberg-Helfenberg

    IPC分类号： F01L1/34

    CPC分类号： F01L1/0532 ,  F01L13/0036 ,  F01L2013/0052

    摘要： In an internal combustion engine valve drive train switching arrangement with a switching unit, the switching unit has at least one actuating unit with at least two switching members and at least one switching device for actuating the two switching members independently in an at least partial chronological offset, so as to perform a first switching process based on a first signal and then a second switching process, independently of an electronic evaluation.

    摘要翻译： 在具有开关单元的内燃机气门传动系切换装置中，开关单元具有至少一个具有至少两个开关构件的致动单元和至少一个开关装置，用于以至少部分时间偏移独立地致动两个开关构件 ，以便独立于电子评估，基于第一信号和第二切换处理执行第一切换处理。

    Valve drive control device
    44.
    发明申请
    Valve drive control device 有权
    阀驱动控制装置

    公开(公告)号：US20120037102A1

    公开(公告)日：2012-02-16

    申请号：US13136759

    申请日：2011-08-10

    申请人： Jens Meintschel ,  Thomas Stolk ,  Alexander von Gaisberg-Helfenberg

    发明人： Jens Meintschel ,  Thomas Stolk ,  Alexander von Gaisberg-Helfenberg

    IPC分类号： F01L1/46

    CPC分类号： F01L13/0036 ,  F01L1/053 ,  F01L2013/0052

    摘要： In a valve drive control device, in particular for an internal combustion engine, for controlling the position of a cam element on a camshaft, the valve drive comprises at least one control armature element and a control element connected to the control armature element for engagement with a control gate of the cam element for controlling axial positioning of the cam element on the camshaft. The valve drive control device has a coupling unit which is provided to couple the control armature element and the control element movably to each other with at least one degree of freedom.

    摘要翻译： 在用于控制凸轮轴上的凸轮元件的位置的用于内燃机的阀驱动控制装置中，阀驱动器包括至少一个控制电枢元件和连接到控制电枢元件的控制元件，用于与 用于控制凸轮元件在凸轮轴上的轴向定位的凸轮元件的控制门。 阀驱动控制装置具有联接单元，其被设置成以至少一个自由度将控制电枢元件和控制元件可移动地彼此连接。

    Internal combustion engine having a variable compression ratio
    46.
    发明授权
    Internal combustion engine having a variable compression ratio 有权
    具有可变压缩比的内燃机

    公开(公告)号：US07934475B2

    公开(公告)日：2011-05-03

    申请号：US12079935

    申请日：2008-03-28

    申请人： Jens Meintschel ,  Tilmann Römheld ,  Dietmar Schröer ,  Thomas Stolk ,  Alexander von Gaisberg-Helfenberg

    发明人： Jens Meintschel ,  Tilmann Römheld ,  Dietmar Schröer ,  Thomas Stolk ,  Alexander von Gaisberg-Helfenberg

    IPC分类号： F02B75/04

    CPC分类号： H02K7/1008 ,  F02B75/041 ,  F02B75/045 ,  F02B75/047 ,  F02B75/048 ,  F16D67/06 ,  H02K49/043

    摘要： In an internal combustion engine including cylinders arranged in a housing, a crankshaft, pistons disposed in the cylinders so as to be movable by the crankshaft, and a device for varying a compression ratio of the internal combustion engine wherein the device, for varying the compression ratio, includes an adjusting structure which varies the effective length of a connecting rod of the piston, the lift of the crankshaft or the position of the cylinder with respect to the center of the crankshaft, an operating structure is provided by rotation of which the position of the adjusting structure can be controlled, and a drive device for controlling the operating structures contains a coupling mechanism with an integrated brake function, whereby h the adjusting structure can either be placed in operative connection with the crankshaft or can be blocked.

    摘要翻译： 在包括设置在壳体中的气缸的内燃机，曲轴，设置在气缸中以便通过曲轴运动的活塞和用于改变内燃机的压缩比的装置，其中用于改变压缩的装置 比例，包括一个调节结构，其改变活塞连杆的有效长度，曲轴的升程或者气缸相对于曲轴中心的位置，操作结构通过旋转来提供，其位置 可以控制调节结构，并且用于控制操作结构的驱动装置包含具有集成制动功能的联接机构，由此h可以将调节结构放置成与曲轴有效连接或可以被阻止。

    Internal combustion engine having a variable compression ratio
    48.
    发明申请
    Internal combustion engine having a variable compression ratio 有权
    具有可变压缩比的内燃机

    公开(公告)号：US20080283027A1

    公开(公告)日：2008-11-20

    申请号：US12079935

    申请日：2008-03-28

    申请人： Jens Meintschel ,  Tilmann Romheld ,  Dietmar Schroer ,  Thomas Stolk ,  Alexander von Gaisberg-Helfenberg

    发明人： Jens Meintschel ,  Tilmann Romheld ,  Dietmar Schroer ,  Thomas Stolk ,  Alexander von Gaisberg-Helfenberg

    IPC分类号： F02D15/02 ,  F02B75/04

    CPC分类号： H02K7/1008 ,  F02B75/041 ,  F02B75/045 ,  F02B75/047 ,  F02B75/048 ,  F16D67/06 ,  H02K49/043

    摘要： In an internal combustion engine including cylinders arranged in a housing, a crankshaft, pistons disposed in the cylinders so as to be movable by the crankshaft, and a device for varying a compression ratio of the internal combustion engine wherein the device, for varying the compression ratio, includes an adjusting structure which varies the effective length of a connecting rod of the piston, the lift of the crankshaft or the position of the cylinder with respect to the center of the crankshaft, an operating structure is provided by rotation of which the position of the adjusting structure can be controlled, and a drive device for controlling the operating structures contains a coupling mechanism with an integrated brake function, whereby h the adjusting structure can either be placed in operative connection with the crankshaft or can be blocked.

    摘要翻译： 在包括设置在壳体中的气缸的内燃机，曲轴，设置在气缸中以便通过曲轴运动的活塞和用于改变内燃机的压缩比的装置，其中用于改变压缩的装置 比例，包括一个调节结构，其改变活塞连杆的有效长度，曲轴的升程或者气缸相对于曲轴中心的位置，操作结构通过旋转来提供，其位置 可以控制调节结构，并且用于控制操作结构的驱动装置包含具有集成制动功能的联接机构，由此h可以将调节结构放置成与曲轴有效连接或可以被阻止。

    Device for adjusting the phase angle between two rotating, drive-connected element
    50.
    发明申请
    Device for adjusting the phase angle between two rotating, drive-connected element 失效
    用于调节两个旋转驱动连接元件之间的相位角的装置

    公开(公告)号：US20070199532A1

    公开(公告)日：2007-08-30

    申请号：US11715837

    申请日：2007-03-08

    申请人： Jens Meintschel ,  Thomas Stolk ,  Alexander Von-Gaisberg-Helfenberg

    发明人： Jens Meintschel ,  Thomas Stolk ,  Alexander Von-Gaisberg-Helfenberg

    IPC分类号： F01L1/34

    CPC分类号： F01L1/352 ,  F01L1/3442 ,  F01L2001/34459

    摘要： In a device for adjusting the phase angle between two rotating, drive-connected elements, which are interconnected by means of an adjustment device, means are provided for the energy-saving adjustment of the phase angle based on an alternating torque of one element which is also used in the event of a fault, to provide for an emergency operation in which the relative angular phase position between the two elements is kept essentially constant.

    摘要翻译： 在用于调节通过调节装置互连的两个旋转的驱动连接元件之间的相位角的装置中，提供了用于基于一个元件的交流转矩的相位角的节能调节装置 也用于发生故障的情况下，提供紧急操作，其中两个元件之间的相对角相位置保持基本恒定。