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公开(公告)号：US07353789B2
公开(公告)日：2008-04-08
申请号：US11584337
申请日：2006-10-20
IPC分类号： F01L1/34
CPC分类号： F16H35/008 , F01L1/344 , F01L1/352 , F01L2001/0473
摘要： In an adjusting mechanism having an adjusting device for adjusting a phase position of a camshaft in relation to a crankshaft of an internal combustion engine, and a drive gear driven by the crankshaft, for driving the camshaft, a four-shaft transmission configured as an epicyclic summing gear train for the adjustment of the phase position of the camshaft is provided in a housing from which four shafts extend and two of them are concentric for connection to corresponding shafts of a control motor capable of applying different braking torques to the two concentric shafts.
摘要翻译： 在具有用于调节凸轮轴相对于内燃机的曲轴的相位位置的调节装置和由曲轴驱动的用于驱动凸轮轴的驱动齿轮的调节机构中，配置为周期性的四轴传动 用于调整凸轮轴的相位位置的总和齿轮系设置在四个轴延伸的壳体中，其中两个轴是同心的，用于连接到能够对两个同心轴施加不同制动力矩的控制电动机的相应轴。
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公开(公告)号：US20070056542A1
公开(公告)日：2007-03-15
申请号：US11584337
申请日：2006-10-20
IPC分类号： F01L1/34
CPC分类号： F16H35/008 , F01L1/344 , F01L1/352 , F01L2001/0473
摘要： In an adjusting mechanism having an adjusting device for adjusting a phase position of a camshaft in relation to a crankshaft of an internal combustion engine, and a drive gear driven by the crankshaft, for driving the camshaft, a four-shaft transmission configured as an epicyclic summing gear train for the adjustment of the phase position of the camshaft is provided in a housing from which four shafts extend and two of them are concentric for connection to corresponding shafts of a control motor capable of applying different braking torques to the two concentric shafts.
摘要翻译： 在具有用于调节凸轮轴相对于内燃机的曲轴的相位位置的调节装置和由曲轴驱动的用于驱动凸轮轴的驱动齿轮的调节机构中，配置为周期性的四轴传动 用于调整凸轮轴的相位位置的总和齿轮系设置在四个轴延伸的壳体中，其中两个轴是同心的，用于连接到能够对两个同心轴施加不同制动力矩的控制电动机的相应轴。
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公开(公告)号：US08307795B2
公开(公告)日：2012-11-13
申请号：US12660929
申请日：2010-03-05
IPC分类号： F01L1/34
CPC分类号： F01L13/0036 , F01L1/08 , F01L3/24 , F01L2001/0476 , F01L2013/0052 , F01L2820/031 , Y10T74/2107
摘要： In an internal combustion engine valve drive train switching device, at least one safety device is provided for preventing an unscheduled switching of a valve train switching unit.
摘要翻译： 在内燃机气门传动系切换装置中，提供至少一个安全装置，用于防止气门机构切换装置的非预定切换。
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公开(公告)号：US20100288217A1
公开(公告)日：2010-11-18
申请号：US12804289
申请日：2010-07-19
IPC分类号： F01L1/047
CPC分类号： F01L1/047 , F01L13/0036 , F01L2013/0052
摘要： In a valve drive train arrangement for an internal combustion engine having a camshaft with a cam element axially displaceable supported on the camshaft and having a stop for limiting the axial movement of the cam element, the stop has at least one stop element extending radially from the camshaft for engagement with the cam element.
摘要翻译： 在具有凸轮轴的凸轮轴的阀传动系装置中，所述凸轮轴具有可轴向移动的凸轮轴支撑在所述凸轮轴上并具有用于限制所述凸轮元件的轴向运动的止挡件，所述止动件具有至少一个从所述凸轮轴径向延伸的止动元件 用于与凸轮元件接合的凸轮轴。
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公开(公告)号：US20100242873A1
公开(公告)日：2010-09-30
申请号：US12800478
申请日：2010-05-14
CPC分类号： F01L13/0036 , F01L1/047 , F01L2013/0052 , F01L2820/041
摘要： In a valve drive arrangement for an internal combustion engine, with a camshaft including at least one cam element which is axially movable by means of a switching gate structure for adjusting the valve drive, and a sensor unit for determining an axial control position of the cam element, the sensor unit has at least a first sensor element coupled to an axial movement of the cam element whose operation position can be determined by a corresponding sensor element.
摘要翻译： 在用于内燃机的阀驱动装置中，凸轮轴包括至少一个凸轮元件，该至少一个凸轮元件可通过用于调节阀驱动的切换门结构可轴向移动;以及传感器单元，用于确定凸轮的轴向控制位置 传感器单元具有至少一个耦合到凸轮元件的轴向运动的第一传感器元件，其操作位置可由相应的传感器元件确定。
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公开(公告)号：US20100180843A1
公开(公告)日：2010-07-22
申请号：US12658587
申请日：2010-02-08
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。
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公开(公告)号：US07438034B2
公开(公告)日：2008-10-21
申请号：US11726733
申请日：2007-03-22
IPC分类号： F01L1/34
摘要： In a camshaft adjusting device comprising an adjusting mechanism for adjusting the phase positions of first and second camshafts with respect to a crankshaft driving the camshaft adjusting device, the adjusting mechanism includes an adjustment input and first and second outputs connected to the first and second camshafts respectively, with first and second transmission ratios, respectively, for changing the phase angles between the drive input and the first and second outputs respectively, at different rates when the adjustment input is actuated.
摘要翻译： 在一种凸轮轴调节装置中，包括用于调节第一和第二凸轮轴相对于驱动凸轮轴调节装置的曲轴的相位位置的调节机构，调节机构包括调节输入和分别与第一和第二凸轮轴连接的第一和第二输出 分别具有第一和第二传动比，用于当调节输入被致动时以不同的速率分别改变驱动输入和第一和第二输出之间的相位角。
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公开(公告)号：US20070056541A1
公开(公告)日：2007-03-15
申请号：US11584336
申请日：2006-10-20
IPC分类号： F01L1/34
CPC分类号： F01L1/352 , F01L2001/0473 , F01L2001/0537 , F01L2001/34486 , F01L2001/34493 , F16H35/008 , Y10T74/19
摘要： In an adjusting mechanism which is connected to first and second camshafts of a camshaft drive arrangement including a control device for adjusting the phase position of at least one of the camshafts relative to a crankshaft of an internal combustion engine, and having a drive device for driving the camshaft arrangement, a first partial mechanism for driving the first camshaft and a second partial mechanism for driving the second camshaft are provided so as to be driven in parallel by means of a common drive device for adjusting the angular position of the first and second camshafts relative to the crankshaft of the engine.
摘要翻译： 在连接到凸轮轴驱动装置的第一和第二凸轮轴的调节机构中，包括用于调节至少一个凸轮轴相对于内燃机的曲轴的相位位置的控制装置，并具有用于驱动的驱动装置 凸轮轴装置，用于驱动第一凸轮轴的第一部分机构和用于驱动第二凸轮轴的第二部分机构设置成通过用于调节第一和第二凸轮轴的角位置的公共驱动装置平行地驱动 相对于发动机的曲轴。
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公开(公告)号：US08474422B2
公开(公告)日：2013-07-02
申请号：US12927118
申请日：2010-11-05
IPC分类号： F01L1/34
CPC分类号： F01L1/352 , F01L2001/0475 , F01L2001/34483 , H02K5/1735 , H02K7/116 , H02K49/046
摘要： In a camshaft unit, particularly of an internal combustion engine, comprising a camshaft connected to a drive unit to be driven thereby, a phase displacement unit including an actuating gear and a control unit with a rotor and a stator unit in the form of a brake element for adjusting a phase relation between the drive unit and the camshaft, and a bearing device for supporting part of the control unit, the bearing device is designed to accommodate radial tolerances between the stator element and the rotor element.
摘要翻译： 在具有连接到驱动单元的凸轮轴的内燃机的凸轮轴单元中，包括致动齿轮的相位移单元和具有转子和具有制动器形式的定子单元的控制单元 用于调节驱动单元和凸轮轴之间的相位关系的元件以及用于支撑控制单元的一部分的轴承装置，轴承装置设计成适应定子元件和转子元件之间的径向公差。
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公开(公告)号：US08347837B2
公开(公告)日：2013-01-08
申请号：US12658584
申请日：2010-02-08
IPC分类号： F01L1/34
CPC分类号： F01L13/0036 , F01L1/46 , F01L2013/0052
摘要： In an internal combustion engine valve drive train switching arrangement with a switching unit, the switching unit includes at least two control structure arranged at adjacent ends of at least two switching devices of the actuating units and an actuating unit cooperating with at least one control track formed by the switching devices of the actuating unit.
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，切换单元包括布置在致动单元的至少两个切换装置的相邻端部处的至少两个控制结构以及与形成的至少一个控制轨道协作的致动单元 通过致动单元的开关装置。
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