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1. 发明申请

US20150204410A1 HYDRAULIC DAMPER WITH ADJUSTABLE REBOUND VALVE ASSEMBLY 有权
标题翻译：液压减震器与可调节的回流阀组件
公开(公告)号：US20150204410A1
公开(公告)日：2015-07-23
申请号：US14353221
申请日：2012-03-27
申请人： Piotr Andrzej Flacht , Radoslaw Pawel Grzesik
发明人： Piotr Andrzej Flacht , Radoslaw Pawel Grzesik
IPC分类号： F16F9/512
CPC分类号： F16F9/512 , F16F9/348 , F16F9/5126
摘要： A hydraulic damper (1) includes an orifice plate (33) provided with through rebound flow means and rebound valve means which cover a compression side of the through rebound flow means. A cage member (34) is fixed to a piston assembly at the compression side thereof and is provided with at least one passage (341, 343). A compression spring (95) is preloaded between the cage member (34) and the rebound valve means to normally close the compression side of the through rebound flow means. The orifice plate (33) includes an axial projection (334) and the through rebound flow means include a number of rebound flow passages (332) disposed around the projection (334). The rebound valve means comprise a deflectable disc (91) and an elliptical disc (92) disposed slidably one on top of the other over the axial projection (334).
摘要翻译：液压阻尼器（1）包括通过回弹流动装置设置的孔板（33）和覆盖通过回弹流动装置的压缩侧的回弹阀装置。笼构件（34）在其压缩侧被固定到活塞组件，并且设置有至少一个通道（341,343）。压缩弹簧（95）预先装在保持架构件（34）和回弹阀装置之间，以正常关闭通过回弹流动装置的压缩侧。孔板（33）包括轴向突出部（334），通过回弹流动装置包括围绕突起（334）设置的多个回弹流动通道（332）。回弹阀装置包括可偏转盘（91）和椭圆盘（92），所述椭圆盘（92）可滑动地设置在轴向突出部（334）上。

2. 发明授权

US09334919B2 Hydraulic damper with adjustable rebound valve assembly 有权
标题翻译：具有可调式回弹阀总成的液压阻尼器
公开(公告)号：US09334919B2
公开(公告)日：2016-05-10
申请号：US14353221
申请日：2012-03-27
申请人： Piotr Andrzej Flacht , Radoslaw Pawel Grzesik
发明人： Piotr Andrzej Flacht , Radoslaw Pawel Grzesik
IPC分类号： F16F9/34 , F16F9/512 , F16F9/348
CPC分类号： F16F9/512 , F16F9/348 , F16F9/5126
摘要： A hydraulic damper (1) includes an orifice plate (33) provided with an axial projection (334) and a number of rebound flow passages (332) disposed around the projection (334). A deflectable disc (91) and an elliptical disc (92) is disposed slidably one on top of the other over the axial projection (334) to cover a compression side of the rebound flow passages (332). A cage member (34) is fixed to a piston assembly at the compression side thereof and is provided with at least one passage (341, 343). A compression spring (95) is preloaded between the cage member (34) and the discs (91, 92) to normally close the compression side of the rebound flow passages (332).
摘要翻译：液压阻尼器（1）包括设置有轴向突起（334）的孔板（33）和围绕突起（334）设置的多个回弹流动通道（332）。可偏转盘（91）和椭圆盘（92）可滑动地布置在轴向突起（334）上的另一顶上，以覆盖回弹流动通道（332）的压缩侧。笼构件（34）在其压缩侧被固定到活塞组件，并且设置有至少一个通道（341,343）。压缩弹簧（95）被预先装载在保持架构件（34）和盘（91,92）之间，以正常地关闭回弹流动通道（332）的压缩侧。

3. 发明授权

US09285009B2 Hydraulic suspension damper and method of assembling thereof 有权
标题翻译：液压悬挂阻尼器及其组装方法
公开(公告)号：US09285009B2
公开(公告)日：2016-03-15
申请号：US14353161
申请日：2011-12-13
申请人： Radoslaw Pawel Grzesik , Waldemar Widla , Marcin Steliga
发明人： Radoslaw Pawel Grzesik , Waldemar Widla , Marcin Steliga
IPC分类号： F16F9/348 , F16F9/32
CPC分类号： F16F9/3488 , F16F9/3271 , F16F9/3485 , Y10T29/49412
摘要： A hydraulic damper includes at least one valve assembly (9, 19) provided with rebound (11, 21) and compression (12, 22) valves and at least one resilient deflective disk covering flow channels (13, 23) of the valve assembly and preloaded by a spring (16, 26). The hydraulic damper includes means for clamping together the components of the at least one valve assembly and for preloading the spring. In order to increase the repeatability coefficient among dampers of the same production batch and render it independent on the geometrical tolerances of the valve assembly components, the means have a form of an adjustable nut assembly (17a, 27a) comprising a clamp nut (171, 271) and a shoulder sleeve (172, 272) fixed on the perimeter of the clamp nut. The clamp nut clamps together the components of the valve assembly and the shoulder sleeve preloads the spring with a predetermined force. method of assembling such a damper.
摘要翻译：液压阻尼器包括设置有回弹（11,21）和压缩（12,22）阀的至少一个阀组件（9,19）和覆盖阀组件的流动通道（13,23）的至少一个弹性偏转盘，以及由弹簧预加载（16,26）。液压阻尼器包括用于夹紧至少一个阀组件的部件并用于预加载弹簧的装置。为了增加相同生产批料的阻尼器之间的重复性系数，使其独立于阀组件部件的几何公差，该装置具有可调节螺母组件（17a，27a）的形式，该螺母组件包括夹紧螺母（171， 271）和固定在夹紧螺母的周边上的肩套（172,272）。夹紧螺母将阀组件的部件夹紧在一起并且肩套以预定的力预加载弹簧。组装这种阻尼器的方法。

4. 发明申请

US20140299426A1 HYDRAULIC SUSPENSION DAMPER AND METHOD OF ASSEMBLING THEREOF 有权
标题翻译：液压悬挂阻尼器及其组装方法
公开(公告)号：US20140299426A1
公开(公告)日：2014-10-09
申请号：US14353161
申请日：2011-12-13
申请人： Radoslaw Pawel Grzesik , Waldemar Widla , Marcin Steliga
发明人： Radoslaw Pawel Grzesik , Waldemar Widla , Marcin Steliga
IPC分类号： F16F9/348 , F16F9/32
CPC分类号： F16F9/3488 , F16F9/3271 , F16F9/3485 , Y10T29/49412
摘要： A hydraulic damper includes at least one valve assembly (9, 19) provided with rebound (11, 21) and compression (12, 22) valves and at least one resilient deflective disk covering flow channels (13, 23) of the valve assembly and preloaded by a spring (16, 26). The hydraulic damper includes means for clamping together the components of the at least one valve assembly and for preloading the spring. In order to increase the repeatability coefficient among dampers of the same production batch and render it independent on the geometrical tolerances of the valve assembly components, the means have a form of an adjustable nut assembly (17a, 27a) comprising a clamp nut (171, 271) and a shoulder sleeve (172, 272) fixed on the perimeter of the clamp nut. The clamp nut clamps together the components of the valve assembly and the shoulder sleeve preloads the spring with a predetermined force. method of assembling such a damper.
摘要翻译：液压阻尼器包括设置有回弹（11,21）和压缩（12,22）阀的至少一个阀组件（9,19）和覆盖阀组件的流动通道（13,23）的至少一个弹性偏转盘，以及由弹簧预加载（16,26）。液压阻尼器包括用于夹紧至少一个阀组件的部件并用于预加载弹簧的装置。为了增加相同生产批料的阻尼器之间的重复性系数，使其独立于阀组件部件的几何公差，该装置具有可调节螺母组件（17a，27a）的形式，该螺母组件包括夹紧螺母（171， 271）和固定在夹紧螺母的周边上的肩套（172,272）。夹紧螺母将阀组件的部件夹紧在一起并且肩套以预定的力预加载弹簧。组装这种阻尼器的方法。

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