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公开(公告)号：US09285011B2
公开(公告)日：2016-03-15
申请号：US14326490
申请日：2014-07-09
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Karl Kazmirski , Darrell G. Breese , Matthew L. Roessle , John McGahey
Abstract: A shock absorber includes a pressure sensitive valve assembly that controls fluid flow through the pressure sensitive valve assembly based upon the velocity of the piston assembly in the shock absorber. The pressure sensitive valve assembly restricts fluid flow as the velocity of the piston in a compression stroke increases to increase the damping loads provided by the shock absorber. A secondary valve assembly controls fluid flow through the pressure sensitive valve assembly when the pressure sensitive valve assembly is in a closed position.
Abstract translation: 减震器包括压敏阀组件，其基于减震器中的活塞组件的速度来控制通过压敏阀组件的流体流动。 当压缩冲程中活塞的速度增加时，压敏阀组件限制流体流动，以增加由减震器提供的阻尼载荷。 当压敏阀组件处于关闭位置时，次级阀组件控制通过压敏阀组件的流体流动。
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公开(公告)号：US20160032998A1
公开(公告)日：2016-02-04
申请号：US14799179
申请日：2015-07-14
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Miguel DHAENS
IPC: F16F7/10
CPC classification number: F16F7/1011 , B60G13/16 , B60G2202/25 , F16F15/18
Abstract: The present disclosure relates to an electromagnetic rotary shock absorber for damping a wheel suspension component associated with a motor vehicle. The electromagnetic rotary shock absorber has a flywheel and at least one damper. The damper has a first element operably associated with the flywheel for driving the flywheel rotationally, and a second element operably associated with the wheel suspension component. The damper operates to dampen relative movement of the wheel suspension component using an inertia of the flywheel.
Abstract translation: 本公开涉及一种用于阻尼与机动车辆相关联的车轮悬架部件的电磁旋转减震器。 电磁旋转减震器具有飞轮和至少一个阻尼器。 阻尼器具有与飞轮可操作地相关联的第一元件，用于旋转地驱动飞轮，以及与轮悬挂部件可操作地相关联的第二元件。 阻尼器用于利用飞轮的惯性来抑制车轮悬架部件的相对运动。
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公开(公告)号：US20160023529A1
公开(公告)日：2016-01-28
申请号：US14806776
申请日：2015-07-23
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Julien WILKIN
IPC: B60G15/06
CPC classification number: B60G15/063 , B60G15/062 , B60G2202/312 , B60G2204/1242 , F16F1/12 , F16F9/3207
Abstract: The present disclosure relates to a strut assembly for use with a vehicle. The strut assembly has a shock absorber having a shock absorber tube, a lower spring seat, a tubular member and a coil spring. The lower spring seat supports one end of the spring and includes a tubular member having an inner wall surface, and is configured to receive the shock absorber tube therein. The lower spring seat has an annular member extending radially outwardly from the tubular member with a surface for supporting the one end of the coil spring thereon. The tubular member has a portion constructed to deform and collapse in response to a predetermined excessive force experienced by the shock absorber.
Abstract translation: 本公开涉及一种与车辆一起使用的支柱组件。 支柱组件具有减震器，该减震器具有减震器管，下弹簧座，管状构件和螺旋弹簧。 下弹簧座支撑弹簧的一端并且包括具有内壁表面的管状构件，并且构造成在其中容纳减震器管。 下弹簧座具有从管状构件径向向外延伸的环形构件，其具有用于支撑其上的螺旋弹簧的一端的表面。 管状构件具有构造成响应于由减震器经历的预定的过大的力而变形和塌缩的部分。
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公开(公告)号：US09222388B2
公开(公告)日：2015-12-29
申请号：US13780279
申请日：2013-02-28
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Dana Kregling , Michael Golin , Guanyu Zheng , Alan Brockman , Adam J. Kotrba , Timothy P. Gardner , Andrey Factor
CPC classification number: F01N3/08 , F01N3/2066 , F01N13/011 , F01N2260/02 , F01N2610/02 , F01N2610/144 , F01N2610/1466 , F01N2610/1473 , F01N2610/1486 , F01N2610/1493 , Y02T10/24 , Y10T137/2541
Abstract: An exhaust system including a selective catalytic reduction (SCR) component and an oxidation catalyst component. The exhaust system also includes an exhaust treatment fluid injection system for dispersing an exhaust treatment fluid into an exhaust stream at a location adjacent either the SCR component or the oxidation catalyst component, wherein the exhaust treatment fluid injection device includes a common rail that provides the exhaust treatment fluid under pressure to a plurality of injectors that dose the exhaust treatment fluid into the exhaust stream. The exhaust treatment fluid injection device also includes a return rail for returning unused exhaust treatment fluid to the fluid source. Each of the common rail and return rail can be configured to allow drainage of the exhaust treatment fluid as a freeze-protection feature.
Abstract translation: 一种包括选择性催化还原（SCR）组分和氧化催化剂组分的排气系统。 排气系统还包括废气处理流体注入系统，用于将废气处理流体分散到与SCR组件或氧化催化剂组分相邻的位置处的废气流中，其中排气处理流体注入装置包括提供废气的共轨 处理流体到多个喷射器，其将废气处理流体排放到排气流中。 废气处理流体注入装置还包括用于将未使用的废气处理流体返回到流体源的返回轨道。 公共轨道和回路中的每一个可以被配置为允许废气处理流体排出作为防冻特征。
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公开(公告)号：US20150345362A1
公开(公告)日：2015-12-03
申请号：US14823161
申请日：2015-08-11
Applicant: TENNECO AUTOMOTIVE OPERATING COMPANY INC.
Inventor： Michael GOLIN , Rick THOMPSON
CPC classification number: F01N13/1844 , F01N3/021 , F01N3/035 , F01N3/08 , F01N3/2066 , F01N3/28 , F01N13/009 , F01N13/0097 , F01N13/1805 , F01N13/1822 , F01N13/1855 , Y02T10/20
Abstract: An exhaust treatment system includes first and second exhaust conduits positioned on opposite ends of an exhaust treatment device. The exhaust treatment device includes a housing having a first outer diameter at a first end and a different second outer diameter at a second end. A clamp includes an inner surface engaging both the first exhaust conduit and the exhaust treatment device when the exhaust treatment device is positioned with its first end adjacent to the first exhaust conduit. The inner surface of the clamp is spaced apart from one of the housing and the exhaust treatment device when the second end of the exhaust treatment device is adjacent the first exhaust conduit.
Abstract translation: 排气处理系统包括位于排气处理装置的相对端上的第一和第二排气管道。 排气处理装置包括壳体，其在第一端处具有第一外径，在第二端具有不同的第二外径。 当排气处理装置的第一端与第一排气管相邻时，夹具包括接合第一排气管和排气处理装置的内表面。 当排气处理装置的第二端邻近第一排气管道时，夹具的内表面与壳体和排气处理装置中的一个间隔开。
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Patent Agency Ranking
公开(公告)号：US09057316B2
公开(公告)日：2015-06-16
申请号：US13692127
申请日：2012-12-03
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Michael Golin , Douglas Wang , Erwin Peters , Kevin Reeder , Mike Stebli , Bala Gurusamy
CPC classification number: F01N13/017 , B01D46/0005 , B01D46/002 , F01N13/1805 , F01N13/1855 , F01N2450/22 , F01N2450/24
Abstract: An exhaust after-treatment system including a first exhaust treatment device having a first mounting surface and a second mounting surface, and a second exhaust treatment device and a third mounting surface and a fourth mounting surface. A first mounting structure is attached to the first mounting surface of the first exhaust treatment device, and a second mounting structure attached to the third mounting surface of the second exhaust treatment device, wherein the second and fourth mounting surfaces are secured to each other.
Abstract translation: 一种排气后处理系统，包括具有第一安装面和第二安装面的第一排气处理装置和第二排气处理装置以及第三安装面和第四安装面。 第一安装结构附接到第一排气处理装置的第一安装表面，以及附接到第二排气处理装置的第三安装表面的第二安装结构，其中第二和第四安装表面彼此固定。
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公开(公告)号：US20150152888A1
公开(公告)日：2015-06-04
申请号：US14616112
申请日：2015-02-06
Applicant: TENNECO AUTOMOTIVE OPERATING COMPANY INC.
Inventor： Kristoff SIX
CPC classification number: F15B1/027 , B60G17/0416 , B60G2300/60 , F15B1/021 , F15B1/04 , F15B2211/212 , F15B2211/30575 , F15B2211/88
Abstract: A hydraulic actuator includes an energy recuperation device which harvests the energy generated from the stroking of a shock absorber. The energy recuperation device can function in a passive energy recovery mode for the shock absorber to store recovered energy as fluid pressure or it can be converted to another form of energy such as electrical energy.
Abstract translation: 液压致动器包括能量回收装置，其收集从减震器的行程产生的能量。 能量回收装置可以在被动能量回收模式中用于减震器以将回收的能量存储为流体压力，或者可以将其转换成另一形式的能量，例如电能。
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公开(公告)号：US20150152765A1
公开(公告)日：2015-06-04
申请号：US14619543
申请日：2015-02-11
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Keith Olivier , Thomas P. Mallin , Matthew L. Roessle , Rick Simpson
CPC classification number: F01N3/208 , B05B1/3013 , F01N3/2066 , F01N3/24 , F01N2610/02 , F01N2610/1453 , F02M51/061 , F02M61/1806 , Y02T10/24
Abstract: An injector for injecting a reagent into an exhaust stream includes an outer tube extending through an electromagnet and surrounding an inner tube. A first end of the inner tube is sealingly fixed to an inner surface of the outer tube. A guide member and an orifice plate are each sealingly fixed to the inner surface of the outer tube. A second end of the inner tube is aligned by the guide member. A moveable valve member includes a pintle head guided by the inner surface of the outer tube to align the valve member with an orifice extending through the orifice plate.
Abstract translation: 用于将试剂注入排气流的注射器包括延伸穿过电磁体并围绕内管的外管。 内管的第一端密封地固定在外管的内表面上。 引导构件和孔板各自密封地固定到外管的内表面。 内管的第二端由引导构件对准。 可移动阀构件包括由外管的内表面引导的枢轴头，以使阀构件与延伸穿过孔板的孔对准。
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公开(公告)号：US20150139859A1
公开(公告)日：2015-05-21
申请号：US14085308
申请日：2013-11-20
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Gary Butzke
CPC classification number: B01D53/94 , B01D53/9477 , B01D53/9495 , B01D2251/2067 , B01D2251/208 , F01N3/2033 , F01N3/206 , F01N2610/02 , F01N2610/03 , F01N2610/144 , Y02T10/26
Abstract: An exhaust aftertreatment system may include a tank, an injector, a supply conduit, a pump, a pressure sensor, and a control module. The tank may contain a volume of a fluid. The injector may be configured to inject the fluid into a stream of exhaust gas discharged from the combustion engine. The supply conduit may fluidly connect the tank and the injector. The pump may pump the fluid from the tank to the injector. The control module may be in communication with the pressure sensor and the pump and may control the pump based on first and second measurements from the pressure sensor. The first measurement may be indicative of a first pressure within the supply conduit when the pump is operating. The second measurement from the pressure sensor may be indicative of a second pressure within the supply conduit when the pump is not operating.
Abstract translation: 排气后处理系统可以包括罐，喷射器，供应管道，泵，压力传感器和控制模块。 该罐可以容纳一定体积的流体。 喷射器可以被配置为将流体喷射到从内燃机排出的废气流中。 供应管道可以流体地连接罐和喷射器。 泵可以将流体从罐泵送到喷射器。 控制模块可以与压力传感器和泵连通，并且可以基于来自压力传感器的第一和第二测量来控制泵。 当泵运行时，第一测量可以指示供应管道内的第一压力。 当泵不工作时，来自压力传感器的第二测量可以指示供应管道内的第二压力。
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公开(公告)号：US09027332B2
公开(公告)日：2015-05-12
申请号：US13778709
申请日：2013-02-27
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Keith G. Olivier
CPC classification number: F01N11/00 , F01N3/025 , F01N3/035 , F01N3/106 , F01N2240/14 , F01N2470/18 , F01N2470/24 , F01N2550/05 , F01N2560/12 , F01N2610/105 , F01N2610/107 , Y02T10/47
Abstract: An exhaust treatment system may include a burner, a flame sensor assembly and a control module. The flame sensor assembly may be at least partially disposed within the burner and may include an insulator and an electric heating element in heat transfer relation with the insulator. The control module may be in communication with the flame sensor assembly. The control module may determine whether a flame is present in a combustion chamber based on feedback from the flame sensor assembly. The control module may detect contamination on the insulator based on feedback from the flame sensor assembly. The control module may operate the heating element in a first mode in response to detection of a contamination in which the control module causes electrical power to be applied to the heating element to raise a temperature of the heating element to burn contamination off of the insulator.
Abstract translation: 排气处理系统可以包括燃烧器，火焰传感器组件和控制模块。 火焰传感器组件可以至少部分地设置在燃烧器内，并且可以包括绝缘体和与绝缘体传热关系的电加热元件。 控制模块可以与火焰传感器组件连通。 控制模块可以基于来自火焰传感器组件的反馈来确定燃烧室中是否存在火焰。 控制模块可以基于来自火焰传感器组件的反馈来检测绝缘体上的污染物。 控制模块可以响应于污染物的检测而以第一模式操作加热元件，其中控制模块使电力施加到加热元件以提高加热元件的温度以将污染物从绝缘体上燃烧。
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