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公开(公告)号：US20100199934A1
公开(公告)日：2010-08-12
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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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：US20070095319A1
公开(公告)日：2007-05-03
申请号：US11601430
申请日：2006-11-17
IPC分类号： F01L1/34
CPC分类号： F01L1/34409 , H02K49/065
摘要： In a braking device for a camshaft adjuster of an internal combustion engine wherein the camshaft adjuster includes at least two adjustment inputs, a respective braking element is provided for each adjustment input to brake the respective adjustment input, the braking elements being operable by an excitation coil arrangement, which, depending on the direction of energization of an excitation coil arrangement, subjects either the one or the other braking element to magnetic flux for initiating braking of the respective adjustment input.
摘要翻译： 在用于内燃机的凸轮轴调节器的制动装置中，其中凸轮轴调节器包括至少两个调节输入，为每个调节输入设置相应的制动元件以制动相应的调节输入，制动元件可由励磁线圈 根据励磁线圈装置的通电方向，这种布置使一个或另一个制动元件进入磁通以启动各个调节输入的制动。
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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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公开(公告)号：US20110079191A1
公开(公告)日：2011-04-07
申请号：US12927119
申请日：2010-11-05
IPC分类号： F01L1/047
CPC分类号： F01L1/053 , F01L13/0036 , F01L2013/0052
摘要： In a valve train device, particularly of an internal combustion engine, which device has an actuating device for displacing at least one axially displaceable cam element and a gear shifting gate for axially displacing the cam element and furthermore at least one switch unit with a switch element and an actuator for operating the switch element so as to engage the gear shifting gate at least in one switching position and to move the switch element into a desired switching position, the gear shifting gate has at least one intermediate segment for terminating a switching action.
摘要翻译： 在特别是内燃机的气门机构装置中，该装置具有用于使至少一个可轴向移动的凸轮元件移位的致动装置和用于使凸轮元件轴向移位的换档门，此外，具有开关元件的至少一个开关单元 以及致动器，用于操作所述开关元件，以便至少在一个切换位置接合所述变速门，并且将所述开关元件移动到期望的切换位置，所述换档门具有用于终止切换动作的至少一个中间段。
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公开(公告)号：US20100236506A1
公开(公告)日：2010-09-23
申请号：US12799788
申请日：2010-04-30
IPC分类号： F01L1/34
CPC分类号： F01L13/0047 , F01L1/047 , F01L2013/0052
摘要： In an internal combustion engine valve drive train shifting device including a camshaft having at least two shifting units arranged on the camshaft in spaced relationship, at least one coupling unit is provided interconnecting the at least two shifting units for shifting purposes.
摘要翻译： 在内燃机气门传动系变速装置中，包括一凸轮轴，该凸轮轴具有至少两个以间隔开的方式布置在凸轮轴上的变速单元，至少一个连接单元设置成连接至少两个变速单元以进行换档。
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公开(公告)号：US20100236505A1
公开(公告)日：2010-09-23
申请号：US12799789
申请日：2010-04-30
IPC分类号： F01L1/34
CPC分类号： F01L13/0036 , F01L2013/0052 , H01F7/13 , H01F7/1638
摘要： In a valve operating device for an internal combustion engine with at least one actuating device which is provided to adjust an axially displaceable cam element by means of at least one slotted guide track, the valve operating device comprises a safety unit for moving the axially displaceable cam element in at least one operating mode into a defined basic safety position.
摘要翻译： 在具有至少一个致动装置的内燃机的气门操作装置中，所述至少一个致动装置被设置成通过至少一个开槽的导轨来调节可轴向移动的凸轮元件，所述气门操作装置包括用于使所述轴向移动的凸轮 元件在至少一个操作模式中变成定义的基本安全位置。
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公开(公告)号：US20100199945A1
公开(公告)日：2010-08-12
申请号：US12660929
申请日：2010-03-05
IPC分类号： F02B77/08
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：US07377243B2
公开(公告)日：2008-05-27
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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