-
公开(公告)号：US08740735B2
公开(公告)日：2014-06-03
申请号：US12526707
申请日：2007-02-15
申请人： Adriano Rolando , Hervé Riu
发明人： Adriano Rolando , Hervé Riu
IPC分类号： F16H55/36
CPC分类号： F16H55/36 , F16F15/1442 , F16F2230/007 , F16H2055/366
摘要： A damper pulley assembly has a hub; a seismic mass connected to the hub to define a dynamic torsional vibration damper; a pulley connected to the hub; elastic means for connecting the pulley in torque-transmitting mode to the hub; and one-way stop means for arresting the pulley in a first stop position with respect to the hub or the seismic mass in a first direction, when the elastic means reach a predetermined torsional load.
摘要翻译： 阻尼滑轮组件具有轮毂; 连接到轮毂的地震质量块来定义动态扭转振动阻尼器; 连接到轮毂的滑轮; 用于将转矩传递模式的滑轮连接到轮毂的弹性装置; 以及单向停止装置，用于当弹性装置达到预定的扭转载荷时，使滑轮相对于轮毂或地震质量块在第一方向上停止在第一停止位置。
-
公开(公告)号：US08182382B2
公开(公告)日：2012-05-22
申请号：US12293605
申请日：2006-03-21
申请人： Hervé Riu
发明人： Hervé Riu
IPC分类号： F16D27/105
CPC分类号： F16D27/105
摘要： Described herein is a pulley assembly for a start-stop belt drive, comprising a hub having an axis and designed to be connected to a crankshaft of an internal-combustion engine, a pulley, which is designed to co-operate with a belt of a belt drive and is connected in a rotatable way on the hub, and a seismic mass, which is connected to the hub so as to rotate with respect to the hub so as to define a damping device for damping torsional vibrations. The pulley assembly comprises a band clutch co-operating selectively between the hub and the pulley and comprising a coil element and electromagnetic actuation means for governing clutching and de-clutching of the coil element.
摘要翻译： 这里描述的是一种用于起动 - 停止皮带传动装置的皮带轮组件，包括具有轴线并被设计成连接到内燃机的曲轴的轮毂，滑轮被设计成与皮带轮 皮带驱动器，并且以可旋转的方式连接在轮毂上，以及地震质量体，其连接到轮毂以相对于轮毂旋转，以便限定用于阻尼扭转振动的阻尼装置。 滑轮组件包括带轮离合器，其选择性地在轮毂和皮带轮之间协同工作，并且包括线圈元件和电磁致动装置，用于控制线圈元件的离合和去离合。
-
公开(公告)号：US20090318252A1
公开(公告)日：2009-12-24
申请号：US12309069
申请日：2006-07-07
申请人： Hervé Riu
发明人： Hervé Riu
IPC分类号： F16H55/36
CPC分类号： F16F15/1297 , F16D41/203 , F16F15/1213 , F16F15/1442 , F16H55/36 , F16H2055/366
摘要： A pulley assembly for flexible motor vehicle transmission, comprising a supporting member rotatable about an axis, a pulley adapted to cooperate with a belt and connected to the supporting member to be rotatable about said axis with respect to the supporting member, a spiral spring interposed between the supporting element and the pulley and comprising a sliding portion elastically loaded in radial direction against a sliding wall carried by one of either the supporting members or the pulley for coupling by a tangential force transmission the hub to the supporting member. In particular, the sliding portion defines a first contact zone and a second contact zone in which is concentrated the contact pressure exchanged between the sliding portion and the sliding wall, the first and second contact zone being reciprocally and angularly distanced.
摘要翻译： 一种用于柔性机动车辆变速器的滑轮组件，包括可围绕轴线旋转的支撑构件，适于与皮带协作并连接到所述支撑构件以相对于所述支撑构件围绕所述轴线旋转的滑轮， 所述支撑元件和所述滑轮包括滑动部分，所述滑动部分以径向方式弹性地抵靠由所述支撑部件或所述皮带轮之一承载的滑动壁支撑，以通过将所述轮毂切向力传递到所述支撑部件来进行联接。 特别地，滑动部分限定了第一接触区域和第二接触区域，其中集中了在滑动部分和滑动壁之间交换的接触压力，第一和第二接触区域是往复和角度地间隔开的。
-
公开(公告)号：US08202183B2
公开(公告)日：2012-06-19
申请号：US12309069
申请日：2006-07-07
申请人： Hervé Riu
发明人： Hervé Riu
CPC分类号： F16F15/1297 , F16D41/203 , F16F15/1213 , F16F15/1442 , F16H55/36 , F16H2055/366
摘要： A pulley assembly for flexible motor vehicle transmission, comprising a supporting member rotatable about an axis, a pulley adapted to cooperate with a belt and connected to the supporting member to be rotatable about said axis with respect to the supporting member, a spiral spring interposed between the supporting element and the pulley and comprising a sliding portion elastically loaded in radial direction against a sliding wall carried by one of either the supporting members or the pulley for coupling by a tangential force transmission the hub to the supporting member. In particular, the sliding portion defines a first contact zone and a second contact zone in which is concentrated the contact pressure exchanged between the sliding portion and the sliding wall, the first and second contact zone being reciprocally and angularly distanced.
摘要翻译： 一种用于柔性机动车辆变速器的滑轮组件，包括可围绕轴线旋转的支撑构件，适于与皮带协作并连接到所述支撑构件以相对于所述支撑构件围绕所述轴线旋转的滑轮， 所述支撑元件和所述滑轮包括滑动部分，所述滑动部分以径向方式弹性地抵靠由所述支撑部件或所述皮带轮之一承载的滑动壁支撑，以通过将所述轮毂切向力传递到所述支撑部件来进行联接。 特别地，滑动部分限定了第一接触区域和第二接触区域，其中集中了在滑动部分和滑动壁之间交换的接触压力，第一和第二接触区域是往复和角度地间隔开的。
-
公开(公告)号：US20100099527A1
公开(公告)日：2010-04-22
申请号：US12526707
申请日：2007-02-15
申请人： Adriano Rolando , Hervé Riu
发明人： Adriano Rolando , Hervé Riu
IPC分类号： F16H55/36
CPC分类号： F16H55/36 , F16F15/1442 , F16F2230/007 , F16H2055/366
摘要： A damper pulley assembly has a hub; a seismic mass connected to the hub to define a dynamic torsional vibration damper; a pulley connected to the hub; elastic means for connecting the pulley in torque-transmitting mode to the hub; and one-way stop means for arresting the pulley in a first stop position with respect to the hub or the seismic mass in a first direction, when the elastic means reach a predetermined torsional load.
摘要翻译： 阻尼滑轮组件具有轮毂; 连接到轮毂的地震质量块来定义动态扭转振动阻尼器; 连接到轮毂的滑轮; 用于将转矩传递模式的滑轮连接到轮毂的弹性装置; 以及单向停止装置，用于当弹性装置达到预定的扭转载荷时，使滑轮相对于轮毂或地震质量块在第一方向上停止在第一停止位置。
-
公开(公告)号：US08257211B2
公开(公告)日：2012-09-04
申请号：US12309070
申请日：2006-07-07
申请人： Hervé Riu
发明人： Hervé Riu
CPC分类号： F16D3/14 , F16D7/022 , F16D41/203 , F16F15/1213 , F16F15/1442 , F16H55/36 , F16H2055/366
摘要： A pulley assembly for a flexible motor vehicle transmission, comprising a supporting member rotatable about an axis, a pulley adapted to cooperate with a belt and connected to the supporting member to be rotatable about said axis with respect to the supporting member, elastic spiral means interposed between the supporting element and the pulley and comprising a sliding portion elastically loaded in radial direction against a sliding wall carried by one of either the supporting members or the pulley for tangential force drive coupling pulley to the supporting member. In particular, the elastic spiral means comprise a supporting element and sliding portion comprising at least one runner carried by the supporting element and sliding along the sliding walls.
摘要翻译： 一种用于柔性机动车辆变速器的滑轮组件，包括可围绕轴线旋转的支撑构件，适于与皮带协作并连接到支撑构件以相对于支撑构件围绕所述轴线旋转的滑轮，插入 在所述支撑元件和所述滑轮之间并且包括滑动部分，所述滑动部分沿径向方向弹性地抵靠由所述支撑构件或所述滑轮中的一个承载的滑动壁支撑，以将所述切向力驱动联接滑轮连接到所述支撑构件。 特别地，弹性螺旋装置包括支撑元件和滑动部分，滑动部分包括由支撑元件承载并沿着滑动壁滑动的至少一个流道。
-
公开(公告)号：US20100234156A1
公开(公告)日：2010-09-16
申请号：US12293605
申请日：2006-03-21
申请人： Hervé Riu
发明人： Hervé Riu
IPC分类号： F16D27/105 , F16H55/36
CPC分类号： F16D27/105
摘要： Described herein is a pulley assembly for a start-stop belt drive, comprising a hub having an axis and designed to be connected to a crankshaft of an internal-combustion engine, a pulley, which is designed to co-operate with a belt of a belt drive and is connected in a rotatable way on the hub, and a seismic mass, which is connected to the hub so as to rotate with respect to the hub so as to define a damping device for damping torsional vibrations.The pulley assembly comprises a band clutch co-operating selectively between the hub and the pulley and comprising a coil element and electromagnetic actuation means for governing clutching and de-clutching of the coil element.
摘要翻译： 这里描述的是一种用于起动 - 停止皮带传动装置的皮带轮组件，包括具有轴线并被设计成连接到内燃机的曲轴的轮毂，滑轮被设计成与皮带轮 皮带驱动器，并且以可旋转的方式连接在轮毂上，以及地震质量体，其连接到轮毂以便相对于轮毂旋转，以便限定用于阻尼扭转振动的阻尼装置。 滑轮组件包括带轮离合器，其选择性地在轮毂和皮带轮之间协同工作，并且包括线圈元件和电磁致动装置，用于控制线圈元件的离合和去离合。
-
公开(公告)号：US07300372B2
公开(公告)日：2007-11-27
申请号：US10522210
申请日：2003-07-10
申请人： Hervé Riu
发明人： Hervé Riu
CPC分类号： F16H55/36 , F16F15/126 , F16F15/1442 , F16H2055/366
摘要： An integrated pulley-torsional damper assembly (1) comprises a hub (2) designed for being rigidly connected to a drive member (3), a pulley (4) connected to the hub (2) by means of a first ring (5) made of elastomeric material having the function of filter for the torsional oscillations, and an inertia ring (6), connected to the hub (2) by means of a second ring (7) made of elastomeric material, which defines with the inertia ring (6) a damping system. The first elastomeric ring is connected to the hub by mans of a coupling flange (25), which can be pack-tightened between an internal annular flange (10) of the hub and the drive member (3), the hub (2) comprising a first cylindrical wall (11) and a second cylindrical wall (12), which are coaxial with respect to one another and define between them an annular cavity (9) housing the first elastomeric ring (5), the external cylindrical wall (12) defining a support for the second elastomeric ring (7).
摘要翻译： 集成的滑轮扭转阻尼器组件（1）包括设计成刚性地连接到驱动构件（3）的轮毂（2），通过第一环（5）连接到轮毂（2）的滑轮（4） 由弹性体材料制成，具有用于扭转振荡的过滤器的功能;以及惯性环（6），其通过由弹性体材料制成的第二环（7）连接到轮毂（2），所述第二环（7）由惯性环 6）阻尼系统。 所述第一弹性体环通过联接凸缘（25）连接到所述轮毂，所述联接凸缘（25）可以在所述毂的内部环形凸缘（10）和所述驱动构件（3）之间进行包装紧固，所述毂（2）包括 第一圆柱形壁（11）和第二圆柱形壁（12），它们彼此同轴并且在它们之间形成容纳第一弹性体环（5）的外部空腔（9），外部圆柱形壁（12） 限定第二弹性体环（7）的支撑。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.012 秒)
