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公开(公告)号：US20140262652A1
公开(公告)日：2014-09-18
申请号：US13947169
申请日：2013-07-22
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Matthew L. ROESSLE , Karl C. KAZMIRSKI , Thomas P. MALLIN , John MCGAHEY , Timothy BOMBRYS , David R. BLANKENSHIP , Jeroen K. PAENHUYSEN
Abstract: A shock absorber has a housing with a piston rod assembly disposed therein. A first rod guide member is secured within a first portion of the housing so as to be concentrically disposed about at least a portion of the piston rod assembly. A second rod guide member is secured within the housing adjacent the first rod guide member so as to be concentrically disposed about at least another portion of the piston rod assembly. An electronically controlled valve assembly is disposed within the second rod guide member and is in communication with the first rod guide member.
Abstract translation: 减震器具有设置在其中的活塞杆组件的壳体。 第一杆引导构件固定在壳体的第一部分内，以便围绕活塞杆组件的至少一部分同心地设置。 第二杆引导构件固定在邻近第一杆引导构件的壳体内，以便围绕活塞杆组件的至少另一部分同心地设置。 电子控制阀组件设置在第二杆引导构件内并且与第一杆引导构件连通。
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公开(公告)号：US20140244112A1
公开(公告)日：2014-08-28
申请号：US14191885
申请日：2014-02-27
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Scott S. DUNAWAY , David R. BLANKENSHIP , Karl C. KAZMIRSKI , Jeroen K. PAENHUYSEN , Jeffrey T. GARDNER
IPC: B60G17/08 , B60G17/015
CPC classification number: B60G17/08 , B60G13/00 , B60G17/015 , B60G17/0152 , B60G17/01908 , B60G2202/24 , B60G2204/112 , B60G2401/17 , B60G2500/114 , B60G2600/182 , B60G2600/71 , B60G2800/162 , F16F9/3207 , F16F9/3292 , F16F9/463 , F16F9/464 , B60G2500/10 , B60G17/018
Abstract: A damper system for a vehicle includes a shock absorber and a damper module. The shock absorber includes a plurality of digital valves. The shock absorber is operable at one of multiple damping states based on a valve state of the digital valves. The damper module is coupled to each of the digital valves and controls each of the digital valves to a desired state based on a damper setting. The damper module determines a target damping state, where the target state is one of the multiple damping states. The damper module performs a switch operation to control the valve state of the plurality of digital valves to a given desired state when the target damping state is different from a present damping state.
Abstract translation: 用于车辆的阻尼器系统包括减震器和阻尼器模块。 减震器包括多个数字阀。 基于数字阀的阀状态，减震器可操作在多个阻尼状态中的一个状态。 阻尼器模块耦合到每个数字阀，并且基于阻尼器设置将每个数字阀控制到期望的状态。 阻尼器模块确定目标阻尼状态，其中目标状态是多个阻尼状态之一。 当目标阻尼状态不同于当前阻尼状态时，阻尼器模块执行开关操作以将多个数字阀的阀状态控制到给定的期望状态。
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公开(公告)号：US20170175842A1
公开(公告)日：2017-06-22
申请号：US15450885
申请日：2017-03-06
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Matthew L. ROESSLE , Karl C. KAZMIRSKI , Jeroen K. PAENHUYSEN , Darrell G. BREESE , Daniel T. KEIL , Thomas P. MALLIN , Jeffrey T. GARDNER
CPC classification number: F16F9/50 , B60G13/02 , B60G13/08 , B60G17/08 , B60G2202/24 , B60G2206/41 , B60G2500/11 , F16F9/18 , F16F9/182 , F16F9/185 , F16F9/3271 , F16F9/34 , F16F9/348 , F16F9/469 , F16F9/5126 , F16F15/023 , F16F2222/12 , F16F2228/066 , F16F2232/08
Abstract: A shock absorber is disclosed having a pressure tube forming a working chamber, and a piston assembly slidably disposed within the pressure tube. The piston assembly may divide the working chamber into upper and lower working chambers. The piston assembly may have a piston body defining a first fluid passage extending therethrough and a first valve assembly controlling fluid flow through the first fluid passage. A second fluid passage, separate from the first fluid passage, extends from one of the upper and lower working chambers to a fluid chamber defined at least in part by the pressure tube. A plurality of digital valve assemblies are included and configured to exclusively control all fluid flow through the second fluid passage, and thus all fluid flow between the one of the upper and lower working chambers to the fluid chamber.
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公开(公告)号：US20140238797A1
公开(公告)日：2014-08-28
申请号：US14193879
申请日：2014-02-28
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： David R. BLANKENSHIP , Karl C. KAZMIRSKI , Scott S. DUNAWAY , Jeroen K. PAENHUYSEN , Matthew L. ROESSLE , Matthew R. SCHELOSKY
IPC: F16F9/46
CPC classification number: B60G17/08 , B60G13/00 , B60G17/015 , B60G17/0152 , B60G17/01908 , B60G2202/24 , B60G2204/112 , B60G2401/17 , B60G2500/10 , B60G2500/114 , B60G2600/182 , B60G2600/71 , B60G2800/162 , F16F9/3207 , F16F9/3242 , F16F9/3292 , F16F9/36 , F16F9/463 , F16F9/464 , H05K7/02 , B60G17/018
Abstract: A damper system for a vehicle comprises an electrically adjustable hydraulic shock absorber and a printed circuit board assembly. The printed circuit board assembly includes power drive electronics, and is electrically coupled to the shock absorber. The printed circuit board assembly is disposed with the shock absorber.
Abstract translation: 用于车辆的阻尼器系统包括电可调节液压减震器和印刷电路板组件。 印刷电路板组件包括电力驱动电子器件，并且电耦合到减震器。 印刷电路板组件与减震器一起设置。
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公开(公告)号：US20180172105A1
公开(公告)日：2018-06-21
申请号：US15380468
申请日：2016-12-15
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Matthew L. ROESSLE , Karl C. KAZMIRSKI , Jeroen K. PAENHUYSEN , Matthew R. SCHELOSKY
IPC: F16F9/18 , F16F15/00 , F16F15/023 , B60G13/08 , B60G17/08
CPC classification number: F16F9/185 , B60G13/08 , B60G17/08 , B60G2202/24 , B60G2202/42 , B60G2206/41 , F16F9/062 , F16F9/065 , F16F9/066 , F16F9/3257 , F16F9/364 , F16F15/005 , F16F15/023 , F16F2222/12 , F16F2228/066 , F16F2230/183 , F16F2232/08
Abstract: A shock absorber includes a pressure tube forming a working chamber. A reserve tube is concentric with and radially outward from the pressure tube. A baffle tube is positioned radially outward from the pressure tube. A reservoir chamber is formed between the reserve tube and the baffle tube. A piston is attached to a piston rod and slidably disposed within the pressure tube. A rod guide is attached to the pressure tube and supports the piston rod. An electromechanical valve is positioned within the rod guide. The baffle tube and the pressure tube form a fluid passage between the electromechanical valve and the reservoir chamber.
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Patent Agency Ranking
公开(公告)号：US20180141401A1
公开(公告)日：2018-05-24
申请号：US15872451
申请日：2018-01-16
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Scott S. DUNAWAY , David R. BLANKENSHIP , Karl C. KAZMIRSKI , Jeroen K. PAENHUYSEN , Jeffrey T. GARDNER
IPC: B60G17/08 , F16F9/46 , B60G13/00 , F16F9/32 , B60G17/015 , B60G17/019
CPC classification number: B60G17/08 , B60G13/00 , B60G17/015 , B60G17/0152 , B60G17/01908 , B60G2202/24 , B60G2204/112 , B60G2401/17 , B60G2500/114 , B60G2600/182 , B60G2600/71 , B60G2800/162 , F16F9/3207 , F16F9/3292 , F16F9/463 , F16F9/464 , B60G2500/10 , B60G17/018
Abstract: A damper system and method for a vehicle includes a shock absorber and a damper module. The shock absorber includes a plurality of digital valves. The shock absorber is operable at one of multiple damping states based on a valve state of the digital valves. The damper module is coupled to each of the digital valves and controls each of the digital valves to a desired state based on a damper setting. The damper module determines a target damping state, where the target state is one of the multiple damping states. The damper module performs a switch operation to control the valve state of the plurality of digital valves to a given desired state when the target damping state is different from a present damping state.
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公开(公告)号：US20160082803A1
公开(公告)日：2016-03-24
申请号：US14947222
申请日：2015-11-20
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Scott S. DUNAWAY , David R. BLANKENSHIP , Karl C. KAZMIRSKI , Jeroen K. PAENHUYSEN , Jeffrey T. GARDNER
IPC: B60G17/08 , B60G17/015
CPC classification number: B60G17/08 , B60G13/00 , B60G17/015 , B60G17/0152 , B60G17/01908 , B60G2202/24 , B60G2204/112 , B60G2401/17 , B60G2500/114 , B60G2600/182 , B60G2600/71 , B60G2800/162 , F16F9/3207 , F16F9/3292 , F16F9/463 , F16F9/464 , B60G2500/10 , B60G17/018
Abstract: A damper system and method for a vehicle includes a shock absorber and a damper module. The shock absorber includes a plurality of digital valves. The shock absorber is operable at one of multiple damping states based on a valve state of the digital valves. The damper module is coupled to each of the digital valves and controls each of the digital valves to a desired state based on a damper setting. The damper module determines a target damping state, where the target state is one of the multiple damping states. The damper module performs a switch operation to control the valve state of the plurality of digital valves to a given desired state when the target damping state is different from a present damping state.
Abstract translation: 一种用于车辆的阻尼器系统和方法，包括减震器和阻尼器模块。 减震器包括多个数字阀。 基于数字阀的阀状态，减震器可操作在多个阻尼状态中的一个状态。 阻尼器模块耦合到每个数字阀，并且基于阻尼器设置将每个数字阀控制到期望的状态。 阻尼器模块确定目标阻尼状态，其中目标状态是多个阻尼状态之一。 当目标阻尼状态不同于当前阻尼状态时，阻尼器模块执行开关操作以将多个数字阀的阀状态控制到给定的期望状态。
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公开(公告)号：US20190351724A1
公开(公告)日：2019-11-21
申请号：US16469454
申请日：2017-12-15
Applicant: TENNECO AUTOMOTIVE OPERATING COMPANY INC.
Inventor： Matthew L. ROESSLE , Karl C. KAZMIRSKI , Jeroen K. PAENHUYSEN , Matthew R. SCHELOSKY
Abstract: A shock absorber includes a pressure tube forming a working chamber. A reserve tube is concentric with and radially outward from the pressure tube. A baffle tube is positioned radially outward from the pressure tube. A reservoir chamber is formed between the reserve tube and the baffle tube. A piston is attached to a piston rod and slidably disposed within the pressure tube. A rod guide is attached to the pressure tube and supports the piston rod. An electromechanical valve is positioned within the rod guide. A plurality of longitudinal passageways are defined by the baffle tube and at least one of the pressure tube and the reserve tube for transporting fluid between the electromechanical valve and the reservoir chamber.
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公开(公告)号：US20160332499A1
公开(公告)日：2016-11-17
申请号：US15218501
申请日：2016-07-25
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： David R. BLANKENSHIP , Karl C. KAZMIRSKI , Scott S. DUNAWAY , Jeroen K. PAENHUYSEN , Matthew L. ROESSLE , Matthew R. SCHELOSKY
IPC: B60G17/08 , B60G17/015 , B60G13/08
CPC classification number: B60G17/08 , B60G13/00 , B60G13/08 , B60G17/015 , B60G17/0152 , B60G17/019 , B60G17/01908 , B60G21/051 , B60G2202/24 , B60G2204/112 , B60G2401/17 , B60G2500/114 , B60G2600/182 , B60G2600/71 , B60G2600/73 , B60G2800/162 , F16F9/3207 , F16F9/3292 , F16F9/463 , F16F9/464 , B60G2500/10 , B60G17/018
Abstract: The present disclosure relates to a damper system for a vehicle. The damper system may have an electrically adjustable hydraulic shock absorber including a rod guide assembly, a pressure tube, a reserve tube and an electromechanical valve. The electromechanical valve may be disposed in a valve cavity within the shock absorber. An integrated electronic system may be included which has a power drive electronics. The power drive electronics is electrically coupled to the electromechanical valve. The integrated electronic system is disposed along an axis parallel to a longitudinal axis of the pressure tube, and at a location radially outwardly of the pressure tube adjacent the rod guide assembly.
Abstract translation: 本公开涉及一种用于车辆的阻尼器系统。 阻尼器系统可以具有电动可调的液压减震器，其包括杆引导组件，压力管，储备管和机电阀。 机电阀可以设置在减震器内的阀腔中。 可以包括具有电力驱动电子装置的集成电子系统。 电力驱动电子器件电耦合到机电阀。 集成电子系统沿着平行于压力管的纵向轴线的轴线布置，并且在紧邻杆导向组件的压力管的径向外侧的位置处设置。
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公开(公告)号：US20150377316A1
公开(公告)日：2015-12-31
申请号：US14849092
申请日：2015-09-09
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Matthew L. ROESSLE , Karl C. KAZMIRSKI , Jeroen K. PAENHUYSEN , Darrell G. BREESE , Daniel T. KEIL , Thomas P. MALLIN , Jeffrey T. GARDNER
CPC classification number: F16F9/50 , B60G13/02 , B60G13/08 , B60G17/08 , B60G2202/24 , B60G2206/41 , B60G2500/11 , F16F9/18 , F16F9/182 , F16F9/185 , F16F9/3271 , F16F9/34 , F16F9/348 , F16F9/469 , F16F9/5126 , F16F15/023 , F16F2222/12 , F16F2228/066 , F16F2232/08
Abstract: A shock absorber is disclosed which has a base valve assembly for controlling a flow of a working fluid between a reservoir chamber and a working chamber of the shock absorber. The base valve makes use of at least one digital valve assembly. The digital valve assembly communicates with an intermediate chamber formed between an intermediate tube and a pressure tube of the shock absorber. The digital valve assembly controls flow of the working fluid between the intermediate chamber and the reservoir chamber, to help control a damping action provided by the shock absorber.
Abstract translation: 公开了一种减震器，其具有用于控制缓冲器的储存室和工作室之间的工作流体流的基阀组件。 基阀使用至少一个数字阀组件。 数字阀组件与形成在减震器的中间管和压力管之间的中间室连通。 数字阀组件控制工作流体在中间室和储存室之间的流动，以帮助控制由减震器提供的阻尼作用。
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