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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：US10598059B2
公开(公告)日：2020-03-24
申请号：US15238838
申请日：2016-08-17
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Larry J. Geer , Erwin Peters , Stephen M. Thomas , William E. Hill
Abstract: A snap-action valve assembly for an exhaust system and a method for manufacturing the same is provided. The valve assembly includes a first conduit and a second conduit that is partially received in the first conduit. A valve flap is disposed within the first conduit for controlling exhaust flow. A shaft supports the valve flap in the first conduit for rotation between open and closed positions. The first conduit has first and second slots, each extending from an open slot end to a closed slot end. First and second bushings supporting the shaft are disposed within the slots between the second conduit and the closed slot ends. A pad made of wire mesh is attached to the valve flap. The pad includes an end portion that contacts the first conduit in the closed position to dampen vibration and reduce valve flap flutter.
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公开(公告)号：US10180092B2
公开(公告)日：2019-01-15
申请号：US15238872
申请日：2016-08-17
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Larry J. Geer , Erwin Peters , Stephen M. Thomas , William E. Hill
Abstract: A snap-action valve assembly for an exhaust system is provided that includes a first conduit and a second conduit that are joined to together to define an exhaust passageway. A valve flap is disposed within the exhaust passageway for controlling exhaust flow. A shaft supports the valve flap in the exhaust passageway for rotation between open and closed positions. First and second bushings support the shaft. A pad made of wire mesh is attached to the valve flap. The pad includes an end portion that contacts the first or second conduit in the closed position and side wings that contact the first or second conduit in the open position. A resilient tongue may support the pad on an angle relative to the valve flap and a mass damper may be attached to one end of the shaft. These features dampen vibration and reduce valve flap flutter.
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Patent Agency Ranking
公开(公告)号：US09687784B2
公开(公告)日：2017-06-27
申请号：US14677012
申请日：2015-04-02
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Erwin Peters , Keith Pieniazek , Kevin Reeder , Dennis Mellon , Dan Eggleston , Mickey Neal , Andy Porter , Matthew Anderson
IPC: B01D50/00 , B01D53/94 , F01N13/18 , F16L23/028 , F16L23/032 , F16L23/12
CPC classification number: B01D53/9431 , F01N13/1805 , F01N13/1816 , F01N13/1827 , F01N13/1855 , F16L23/028 , F16L23/032 , F16L23/12 , Y10T29/49398
Abstract: An assembly may include first and second components and a service flange. The first component has a first opening. The second component has a second opening in communication with the first opening. The service flange may be mounted to the first component such that the first component is disposed between the service flange and the second component. The service flange extends around the periphery of the first opening and may include a plurality of separate and discrete segments that are individually secured to the first component. Adjacent segments define joints that movably connect the segments together while allowing for relative movement between the segments before the first component is secured to the second component. The segments include mounting apertures spaced apart from the joints and receiving fasteners configured to fixedly secure the first component to the second component. Each fastener only engages a single segment of the service flange.
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公开(公告)号：US20150285413A1
公开(公告)日：2015-10-08
申请号：US14677012
申请日：2015-04-02
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Erwin Peters , Keith Pieniazek , Kevin Reeder , Dennis Mellon , Dan Eggleston , Mickey Neal , Andy Porter , Matthew Anderson
IPC: F16L17/06 , F16L23/024 , B01D53/94 , F01N13/18
CPC classification number: B01D53/9431 , F01N13/1805 , F01N13/1816 , F01N13/1827 , F01N13/1855 , F16L23/028 , F16L23/032 , F16L23/12 , Y10T29/49398
Abstract: An assembly may include first and second components and a service flange. The first component has a first opening. The second component has a second opening in communication with the first opening. The service flange may be mounted to the first component such that the first component is disposed between the service flange and the second component. The service flange extends around the periphery of the first opening and may include a plurality of separate and discrete segments that are individually secured to the first component. Adjacent segments define joints that movably connect the segments together while allowing for relative movement between the segments before the first component is secured to the second component. The segments include mounting apertures spaced apart from the joints and receiving fasteners configured to fixedly secure the first component to the second component. Each fastener only engages a single segment of the service flange.
Abstract translation: 组件可以包括第一和第二部件以及服务凸缘。 第一个组件有一个第一个开口。 第二部件具有与第一开口连通的第二开口。 服务凸缘可以安装到第一部件，使得第一部件设置在服务凸缘和第二部件之间。 服务凸缘围绕第一开口的周边延伸并且可以包括单独地固定到第一部件的多个单独和离散的部分。 相邻的段限定了将段可移动地连接在一起的接头，同时允许在第一部件固定到第二部件之前段之间的相对移动。 这些段包括与接头间隔开的安装孔和接收被配置成将第一部件固定地固定到第二部件上的紧固件。 每个紧固件仅与服务凸缘的单个部分接合。
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公开(公告)号：US20150267594A1
公开(公告)日：2015-09-24
申请号：US14731770
申请日：2015-06-05
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Michael Golin , Douglas Wang , Erwin Peters , Kevin Reeder , Michael Stebli , Bala Subramanian Gurusamy
CPC classification number: F01N13/017 , B01D46/0005 , B01D46/002 , F01N13/1805 , F01N13/1855 , F01N2450/22 , F01N2450/24
Abstract: An exhaust after-treatment system includes an exhaust inlet, an exhaust outlet, and an array of exhaust treatment components disposed in a housing. The housing includes a first connection flange securing the housing to the inlet, a second connection flange securing the housing to the outlet, and a third flange positioned between the first and second flanges. A mounting device is secured to the third flange to independently support the housing relative to the inlet and the outlet.
Abstract translation: 废气后处理系统包括排气入口，排气出口和设置在壳体中的排气处理组件阵列。 壳体包括将壳体固定到入口的第一连接凸缘，将壳体固定到出口的第二连接凸缘以及定位在第一和第二凸缘之间的第三凸缘。 安装装置被固定到第三凸缘以相对于入口和出口独立地支撑壳体。
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公开(公告)号：US09291086B2
公开(公告)日：2016-03-22
申请号：US14731770
申请日：2015-06-05
Applicant: Tenneco Automotive Operating Company Inc.
Inventor： Michael Golin , Douglas Wang , Erwin Peters , Kevin Reeder , Michael Stebli , Bala Subramanian Gurusamy
CPC classification number: F01N13/017 , B01D46/0005 , B01D46/002 , F01N13/1805 , F01N13/1855 , F01N2450/22 , F01N2450/24
Abstract: An exhaust after-treatment system includes an exhaust inlet, an exhaust outlet, and an array of exhaust treatment components disposed in a housing. The housing includes a first connection flange securing the housing to the inlet, a second connection flange securing the housing to the outlet, and a third flange positioned between the first and second flanges. A mounting device is secured to the third flange to independently support the housing relative to the inlet and the outlet.
Abstract translation: 废气后处理系统包括排气入口，排气出口和设置在壳体中的排气处理组件阵列。 壳体包括将壳体固定到入口的第一连接凸缘，将壳体固定到出口的第二连接凸缘以及定位在第一和第二凸缘之间的第三凸缘。 安装装置被固定到第三凸缘以相对于入口和出口独立地支撑壳体。
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公开(公告)号：US20140150450A1
公开(公告)日：2014-06-05
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
IPC: F02C7/20
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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