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公开(公告)号：US20200232377A1
公开(公告)日：2020-07-23
申请号：US16250388
申请日：2019-01-17
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Guangchun QUAN , Michael GOLIN
Abstract: An exhaust component for a motor vehicle with improved corrosion resistance, including a housing with outer walls that define an internal volume and one or more inner walls that divide the internal volume into an exhaust chamber and an interior chamber. The interior chamber is isolated from the exhaust chamber and the external environment. At least part of one outer wall or one inner wall is made of a diffusion surface alloyed metal sheet. The diffusion surface alloyed metal sheet comprises a secondary metal that is formed to a primary metal substrate by diffusion. The diffusion surface alloyed metal sheet includes edges that are oriented toward and exposed to the interior chamber. As a result, the primary metal substrate at the edges of the diffusion surface alloyed metal sheet is protected from exposure to corrosives such as salt spray in the external environment and urea in the exhaust chamber respectively.
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公开(公告)号：US20190101037A1
公开(公告)日：2019-04-04
申请号：US15719699
申请日：2017-09-29
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Michael GOLIN
Abstract: A mixer assembly for mixing an injected reductant with an exhaust gas output from a combustion engine includes an outer housing, a tubular inner housing, and an injector. The outer housing includes an outer wall defining an exhaust gas passageway that can receive exhaust gas. The inner housing is disposed within the outer housing and includes a longitudinal axis, a first end, a peripheral wall, and an outlet. The peripheral wall is at least partially formed by wire mesh. The outlet is disposed at a second end of the inner housing opposite the first end of the inner housing. The injector is fixed to the inner or outer housing to dose the reductant into the interior of the inner housing. The wire mesh includes openings to receive at least a portion of the exhaust gas. The outlet of the inner housing discharges a mixture of exhaust gas and reductant.
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公开(公告)号：US20170204762A1
公开(公告)日：2017-07-20
申请号：US15001448
申请日：2016-01-20
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Adam J. KOTRBA , Padmanabha Reddy ETTIREDDY , Michael GOLIN , Michael C. BRADFORD , Bradley FINGLAND
CPC classification number: F01N3/035 , B01D53/9409 , B01D53/9431 , B01D53/9477 , B01D53/9495 , B01D2251/202 , B01D2251/2062 , B01D2258/012 , C01B3/042 , F01N3/021 , F01N3/0293 , F01N3/2073 , F01N3/208 , F01N9/00 , F01N11/00 , F01N11/002 , F01N11/007 , F01N13/009 , F01N2610/02 , F01N2610/04 , F01N2610/1406 , F01N2610/1453 , F01N2900/14 , F01N2900/1402 , F01N2900/1404 , F01N2900/1406 , F01N2900/1411 , Y02T10/24 , Y02T10/47
Abstract: An after-treatment system including an exhaust treatment component provided in an exhaust passage, a tank carrying an aqueous reagent, and an electrochemical cell in communication with the tank and configured to receive the aqueous reagent therefrom. The electrochemical cell is configured to convert the aqueous reagent into a first exhaust treatment fluid and a second exhaust treatment fluid. A controller is in communication with the electrochemical cell. The controller is configured to vary amounts and/or composition of each of the first exhaust treatment fluid and the second exhaust treatment fluid produced by the electrochemical cell. An injector is in communication with the electrochemical cell and the exhaust passage, and is configured to receive one of the first exhaust treatment fluid or the second exhaust treatment fluid from the electrochemical cell, and dose the one exhaust treatment fluid into the exhaust passage at a location upstream from the exhaust treatment component.
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公开(公告)号：US20180093543A1
公开(公告)日：2018-04-05
申请号：US15716671
申请日：2017-09-27
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Rod HADI , Michael GOLIN
IPC: B60G17/0185
CPC classification number: B60G17/0185 , B60G17/0165 , B60G2401/142 , B60G2600/084 , B60G2800/80 , G07C5/0825
Abstract: An electronic device and a method for determining whether a vehicle suspension system has degraded by positioning the electronic device in a vehicle includes activating a camera to initiate data capture within the electronic device. The camera is positioned to capture a change in a field of view during vehicle operation. The method includes calculating a vehicle suspension operating characteristic based on information captured by the camera and determining whether the calculated vehicle suspension operating characteristic exceeds a threshold. A signal indicative of suspension degradation is output when the threshold is exceeded.
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公开(公告)号：US20160053643A1
公开(公告)日：2016-02-25
申请号：US14764847
申请日：2013-01-31
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Gaofeng FAN , Biao DU , Lin WANG , Jianqiang FAN , Anzhou WU , Jian WU , Michael GOLIN
CPC classification number: F01N3/0233 , F01N3/2066 , F01N3/2093 , F01N13/017 , F01N2610/1453 , Y02T10/24
Abstract: An exhaust after-treatment system including at least one exhaust treatment component (18); and a particulate matter dispersion device (40) located upstream of the exhaust treatment component (18). The particulate matter dispersion device (40) includes at least one nozzle line (61) having a plurality of nozzles (58) formed therein, and the particulate matter dispersion device (40) is operable to inject compressed gas towards the exhaust treatment component (18) to substantially minimize build-up of particulate matter at the exhaust treatment component (18).
Abstract translation: 一种排气后处理系统，包括至少一个废气处理部件（18）; 和位于排气处理部件（18）上游的颗粒物分散装置（40）。 颗粒物分散装置（40）包括至少一个具有形成在其中的多个喷嘴（58）的喷嘴管线（61），并且颗粒物质分散装置（40）可操作以将压缩气体朝向废气处理部件 ）以基本上最小化排气处理部件（18）处的颗粒物质的积聚。
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Patent Agency Ranking
公开(公告)号：US20190186581A1
公开(公告)日：2019-06-20
申请号：US15843340
申请日：2017-12-15
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Matthew L. ROESSLE , Michael GOLIN
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 is positioned radially outward from the pressure tube. A reservoir chamber is formed between the reserve tube and the baffle. 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 non-linear passageways are disposed between the baffle 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：US20160376969A1
公开(公告)日：2016-12-29
申请号：US15182697
申请日：2016-06-15
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Yanping ZHANG , Fulun YANG , Michael GOLIN , Daniel J. OWEN , William ADAMS , Meng-Huang LU
CPC classification number: F01N3/2892 , B01F3/04049 , B01F5/0473 , B01F5/0688 , B01F5/0689 , F01N3/021 , F01N3/0253 , F01N3/103 , F01N3/206 , F01N3/2066 , F01N13/0097 , F01N2240/20 , F01N2470/04 , F01N2470/18 , F01N2610/02 , Y02T10/24
Abstract: An exhaust aftertreatment system may include a housing, an aftertreatment device, and a cantilevered flow distributing element. The housing receives exhaust gas output from an engine and has a main body and an exhaust gas inlet that is angled relative to the main body. The flow distributing element is disposed within the housing upstream of the exhaust aftertreatment device and includes a baffle plate and a collar. The baffle plate is attached to an inner wall of the main body. The collar may include a plurality of first apertures, a downstream axial edge and an upstream axial edge. A portion of the downstream axial edge may abut an upstream-facing surface of the baffle plate. The baffle plate may have a plurality of second apertures extending through the upstream-facing surface. The collar may extend across and partially block at least some of the second apertures.
Abstract translation: 排气后处理系统可以包括壳体，后处理装置和悬臂式分流元件。 壳体接收从发动机输出的废气，并且具有相对于主体成角度的主体和排气入口。 流量分配元件设置在排气后处理装置上游的壳体内，并且包括挡板和套环。 挡板安装在主体的内壁上。 套环可以包括多个第一孔，下游轴向边缘和上游轴向边缘。 下游轴向边缘的一部分可以抵靠挡板的面向上游的表面。 挡板可以具有延伸穿过上游面的表面的多个第二孔。 套环可以延伸穿过并部分地阻挡至少一些第二孔。
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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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公开(公告)号：US20180362078A1
公开(公告)日：2018-12-20
申请号：US16109992
申请日：2018-08-23
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Katie URBANSKI , Anthony J. MORR , Michael GOLIN
CPC classification number: B62D7/22 , B62D7/228 , F16F1/121 , F16F9/3235 , F16F9/54 , F16F13/007
Abstract: A stabilizer comprises a damper having a housing and a piston rod. An inner adapter is associated with the damper for securing a first end of the damper to one of a first component or a second component. An outer adapter assembly is coupled to a distal end of the piston rod for coupling to the other of the first and second component. A one-piece spring seat is coupled to the housing of the damper so as to be held axially stationary relative to the housing. A coil spring is supported by the one-piece spring seat and the outer adapter assembly. The one-piece spring seat enables the coil spring to return the stabilizer to a neutral position regardless of whether the coil spring is under tension or compression.
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公开(公告)号：US20170369098A1
公开(公告)日：2017-12-28
申请号：US15189574
申请日：2016-06-22
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Katie URBANSKI , Anthony MORR , Michael GOLIN
CPC classification number: B62D7/22 , B62D7/228 , F16F13/007
Abstract: The present disclosure relates to a steering stabilizer for a vehicle. The stabilizer has a damper having a housing, a piston rod extending telescopically from the housing, and a coil spring disposed over the damper. An inner adapter assembly secures a first end of the damper to one of a wheel component or a body component of the vehicle. An outer adapter assembly is coupled to a distal end of the piston rod and couples to the other one of the wheel or body component. A one-piece spring seat is fixedly coupled to the housing. The coil spring is supported at a first end by the spring seat and at a second end by the outer adapter assembly. The spring seat enables the single coil spring to return the steering stabilizer to a central position regardless of whether the single coil spring is under tension or compression.
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