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公开(公告)号：US08556241B2
公开(公告)日：2013-10-15
申请号：US12082098
申请日：2008-04-07
IPC分类号： F16F1/06
摘要： A damper is shown for damping the movements of a valve spring in an engine. The valve spring can be housed within the damper or the damper may be located inside of the valve spring. The damper is made from a suitable polymer and has one or more slots located radially to a central axis and one or more rings or bands. The rings or bands are located on the outer surface of the damper where the valve spring is located within the damper. The rings or bands are located on the inner surface of the damper where the valve spring surrounds the damper. The cross section, number and location of the slots, rings or bands can be adjusted depending on the particular application of the damper and the amount of damping that is desired for the particular application.
摘要翻译： 示出了用于阻尼发动机中的气门弹簧的运动的阻尼器。 阀弹簧可以容纳在阻尼器内，或者阻尼器可以位于阀弹簧的内部。 阻尼器由合适的聚合物制成并且具有径向位于中心轴线和一个或多个环或带的一个或多个槽。 环或带位于阻尼器的外表面上，其中阀弹簧位于阻尼器内。 环或带位于阻尼器的内表面上，其中阀弹簧围绕阻尼器。 可以根据阻尼器的特定应用和特定应用所需的阻尼量来调节槽，环或带的横截面，数量和位置。
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公开(公告)号：US20080211155A1
公开(公告)日：2008-09-04
申请号：US12082098
申请日：2008-04-07
IPC分类号： F16F1/12
摘要： A damper is shown for damping the movements of a valve spring in an engine. The valve spring can be housed within the damper or the damper may be located inside of the valve spring. The damper is made from a suitable polymer and has one or more slots located radially to a central axis and one or more rings or bands. The rings or bands are located on the outer surface of the damper where the valve spring is located within the damper. The rings or bands are located on the inner surface of the damper where the valve spring surrounds the damper. The cross section, number and location of the slots, rings or bands can be adjusted depending on the particular application of the damper and the amount of damping that is desired for the particular application.
摘要翻译： 示出了用于阻尼发动机中的气门弹簧的运动的阻尼器。 阀弹簧可以容纳在阻尼器内，或者阻尼器可以位于阀弹簧的内部。 阻尼器由合适的聚合物制成并且具有径向位于中心轴线和一个或多个环或带的一个或多个槽。 环或带位于阻尼器的外表面上，其中阀弹簧位于阻尼器内。 环或带位于阻尼器的内表面上，其中阀弹簧围绕阻尼器。 可以根据阻尼器的特定应用和特定应用所需的阻尼量来调节槽，环或带的横截面，数量和位置。
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公开(公告)号：US08636271B2
公开(公告)日：2014-01-28
申请号：US13066355
申请日：2011-04-13
IPC分类号： F16F1/06
摘要： A damper is shown for damping the movements of a valve spring in an engine. The valve spring can be housed within the damper or the damper may be located inside of the valve spring. The damper is made from a suitable polymer and has one or more tabs or slots located radially to a central axis and one or more helical springs, rings or bands housed in the slots or between the tabs. The helical springs, rings or bands are located on the outer surface of the damper where the valve spring is housed within the damper. The cross section, number and location of the tabs, slots, helical springs, rings or bands can be adjusted depending on the particular application of the damper and the amount of damping that is desired for the particular application. The damper can also incorporate a hub or stem seal and ports for receiving oil.
摘要翻译： 示出了用于阻尼发动机中的气门弹簧的运动的阻尼器。 阀弹簧可以容纳在阻尼器内，或者阻尼器可以位于阀弹簧的内部。 阻尼器由合适的聚合物制成并且具有位于中心轴线径向的一个或多个突片或狭槽以及容纳在槽中或突片之间的一个或多个螺旋弹簧，环或带。 螺旋弹簧，环或带位于阻尼器的外表面上，其中阀弹簧容纳在阻尼器内。 取决于阻尼器的特定应用和特定应用所需的阻尼量，可以调节翼片，槽，螺旋弹簧，环或带的横截面，数量和位置。 阻尼器还可以包括轮毂或杆密封件和用于接收油的端口。
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公开(公告)号：US20110259689A1
公开(公告)日：2011-10-27
申请号：US13066355
申请日：2011-04-13
IPC分类号： F16F7/08
摘要： A damper is shown for damping the movements of a valve spring in an engine. The valve spring can be housed within the damper or the damper may be located inside of the valve spring. The damper is made from a suitable polymer and has one or more tabs or slots located radially to a central axis and one or more helical springs, rings or bands housed in the slots or between the tabs. The helical springs, rings or bands are located on the outer surface of the damper where the valve spring is housed within the damper. The cross section, number and location of the tabs, slots, helical springs, rings or bands can be adjusted depending on the particular application of the damper and the amount of damping that is desired for the particular application. The damper can also incorporate a hub or stem seal and ports for receiving oil.
摘要翻译： 示出了用于阻尼发动机中的气门弹簧的运动的阻尼器。 阀弹簧可以容纳在阻尼器内，或者阻尼器可以位于阀弹簧的内部。 阻尼器由合适的聚合物制成并且具有位于中心轴线径向的一个或多个突片或狭槽以及容纳在槽中或突片之间的一个或多个螺旋弹簧，环或带。 螺旋弹簧，环或带位于阻尼器的外表面上，其中阀弹簧容纳在阻尼器内。 取决于阻尼器的特定应用和特定应用所需的阻尼量，可以调节翼片，槽，螺旋弹簧，环或带的横截面，数量和位置。 阻尼器还可以包括轮毂或杆密封件和用于接收油的端口。
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公开(公告)号：US08052129B2
公开(公告)日：2011-11-08
申请号：US11796010
申请日：2007-04-25
摘要： A damper is shown for damping the movements of a spring. The spring is housed within the damper. The side walls of the damper have inverted T-shaped cutouts and hinge members resulting in flexure of the side walls when the spring is compressed or released. A steel band can be housed on the outside surface of the side walls providing biasing of the inside of the side walls against the outside of the spring thereby damping movement of the spring.
摘要翻译： 显示了阻尼器来阻尼弹簧的运动。 弹簧容纳在阻尼器内。 阻尼器的侧壁具有倒置的T形切口和铰链构件，当弹簧被压缩或释放时，导致侧壁弯曲。 钢带可以容纳在侧壁的外表面上，从而使侧壁的内部抵抗弹簧的外侧偏压，从而阻止弹簧的运动。
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公开(公告)号：US20080211156A1
公开(公告)日：2008-09-04
申请号：US12082099
申请日：2008-04-07
IPC分类号： F16F1/12
摘要： A damper is shown for damping the movements of a valve spring in an engine. The valve spring can be housed within the damper or the damper may be located inside of the valve spring. The damper is made from a suitable polymer and has one or more tabs or slots located radially to a central axis and one or more helical springs, rings or bands housed in the slots or between the tabs. The helical springs, rings or bands are located on the outer surface of the damper where the valve spring is housed within the damper. The cross section, number and location of the tabs, slots, helical springs, rings or bands can be adjusted depending on the particular application of the damper and the amount of damping that is desired for the particular application. The damper can also incorporate a hub or stem seal.
摘要翻译： 示出了用于阻尼发动机中的气门弹簧的运动的阻尼器。 阀弹簧可以容纳在阻尼器内，或者阻尼器可以位于阀弹簧的内部。 阻尼器由合适的聚合物制成并且具有位于中心轴线径向的一个或多个突片或狭槽以及容纳在槽中或突片之间的一个或多个螺旋弹簧，环或带。 螺旋弹簧，环或带位于阻尼器的外表面上，其中阀弹簧容纳在阻尼器内。 取决于阻尼器的特定应用和特定应用所需的阻尼量，可以调节翼片，槽，螺旋弹簧，环或带的横截面，数量和位置。 阻尼器还可以包括轮毂或杆密封件。
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