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公开(公告)号：US20070266975A1
公开(公告)日：2007-11-22
申请号：US11726733
申请日：2007-03-22
IPC分类号： F01L1/047
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：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：US06718918B2
公开(公告)日：2004-04-13
申请号：US10131506
申请日：2002-04-19
IPC分类号： F01L904
CPC分类号： F01L9/04 , F01L2009/0409 , F01L2103/00
摘要： In a device for actuating at least one gas exchange valve of an internal combustion engine, comprising at least one pivoting armature, which is operatively connected to the gas exchange valve, and at least one first and at least one second electromagnetic units for actuating the pivoting armature, the pivoting armature is included in a first functional group with an armature housing and at least one of the two electromagnetic units is included in a second functional group and the functional groups are interconnected by connection means.
摘要翻译： 在用于致动内燃机的至少一个气体交换阀的装置中，包括可操作地连接到气体交换阀的至少一个枢转电枢以及用于致动枢转的至少一个第一和至少一个第二电磁单元 电枢，枢转电枢包括在具有电枢壳体的第一功能组中，并且两个电磁单元中的至少一个包括在第二功能组中，并且功能组通过连接装置互连。
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公开(公告)号：US08622035B2
公开(公告)日：2014-01-07
申请号：US13136759
申请日：2011-08-10
IPC分类号： F01L9/04
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。
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公开(公告)号：US08353264B2
公开(公告)日：2013-01-15
申请号：US12800477
申请日：2010-05-14
IPC分类号： F01L1/34
CPC分类号： F01L13/0036 , F01L1/053 , F01L2013/0052
摘要： In a valve drive device, especially for an internal combustion engine including a camshaft with a cam element which is axially movably supported on the camshaft but in a rotationally fixed manner, the cam element includes a gate structure and an actuation device is provided with at least one shift element for engagement with the gate arrangement for axially displacing the cam element and the shift element has a rotationally asymmetrical basic shape in order to follow the gate structure when placed in engagement therewith.
摘要翻译： 在一种阀驱动装置中，特别是用于内燃机，其包括凸轮轴，该凸轮轴具有轴向可移动地支撑在凸轮轴上但是以旋转固定的方式支撑凸轮元件，所述凸轮元件包括门结构，致动装置至少设置有 用于与用于轴向移位凸轮元件和换挡元件的门装置接合的一个换档元件具有旋转非对称的基本形状，以便在与其配合时跟随门结构。
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