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公开(公告)号：US20090023546A1
公开(公告)日：2009-01-22
申请号：US11885238
申请日：2006-02-24
摘要： Actuator adapted to cooperate with a drive of an endothermic engine including power source and a releasable accessory, the actuator including a box-shaped casing, a motorized eccentric group housed inside the casing and including a reduction gearing, an arm cooperating with the eccentric group and supporting a friction wheel adapted to cooperate with the accessory and with the power source, the arm being mobile between an engaged position and a disengaged position of the accessory.
摘要翻译： 执行器适于与包括电源和可释放附件的吸热发动机的驱动协作，致动器包括盒形壳体，容纳在壳体内部的机动偏心组，并且包括减速齿轮，与偏心组配合的臂和 支撑摩擦轮，其适于与附件协同工作，并且与动力源配合，所述臂可在附件的接合位置和脱离位置之间移动。
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公开(公告)号：US08641564B2
公开(公告)日：2014-02-04
申请号：US12451884
申请日：2007-06-05
IPC分类号： F16H7/20
CPC分类号： F16H7/1218 , F16H7/1281 , F16H2007/081
摘要： A tensioner (1) for a belt drive, comprises a base (2) defining an axis (A), a mobile eccentric element (3) hinged about axis (A) and loaded by a spring (5), a pulley (4) idly connected to the mobile element (3). Specifically, the pulley (4) defines a single body with the external ring of a rolling bearing (6) mounted on the mobile element (3) and the spring (5) is helical and presents a square or rectangular cross section.
摘要翻译： 用于皮带传动的张紧器（1）包括限定轴线（A）的基部（2），围绕轴线（A）铰接并由弹簧（5）装载的移动偏心元件（3），滑轮（4） 空闲地连接到移动元件（3）。 具体地，滑轮（4）限定了安装在可移动元件（3）上的滚动轴承（6）的外环的单体，并且弹簧（5）是螺旋形的，呈现正方形或矩形横截面。
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公开(公告)号：US08206255B2
公开(公告)日：2012-06-26
申请号：US11885238
申请日：2006-02-24
IPC分类号： F16H1/32
摘要： Actuator adapted to cooperate with a drive of an endothermic engine including power source and a releasable accessory, the actuator including a box-shaped casing, a motorized eccentric group housed inside the casing and including a reduction gearing, an arm cooperating with the eccentric group and supporting a friction wheel adapted to cooperate with the accessory and with the power source, the arm being mobile between an engaged position and a disengaged position of the accessory.
摘要翻译： 执行器适于与包括电源和可释放附件的吸热发动机的驱动协作，致动器包括盒形壳体，容纳在壳体内部的机动偏心组，并且包括减速齿轮，与偏心组配合的臂和 支撑摩擦轮，其适于与附件协同工作，并且与动力源配合，所述臂可在附件的接合位置和脱离位置之间移动。
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公开(公告)号：US20100190594A1
公开(公告)日：2010-07-29
申请号：US12451884
申请日：2007-05-06
IPC分类号： F16H7/10
CPC分类号： F16H7/1218 , F16H7/1281 , F16H2007/081
摘要： A tensioner (1) for a belt drive, comprises a base (2) defining an axis (A), a mobile eccentric element (3) hinged about axis (A) and loaded by a spring (5), a pulley (4) idly connected to the mobile element (3). Specifically, the pulley (4) defines a single body with the external ring of a rolling bearing (6) mounted on the mobile element (3) and the spring (5) is helical and presents a square or rectangular cross section.
摘要翻译： 用于皮带传动的张紧器（1）包括限定轴线（A）的基部（2），围绕轴线（A）铰接并由弹簧（5）装载的移动偏心元件（3），滑轮（4） 空闲地连接到移动元件（3）。 具体地，滑轮（4）限定了安装在可移动元件（3）上的滚动轴承（6）的外环的单体，并且弹簧（5）是螺旋形的，呈现正方形或矩形横截面。
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