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公开(公告)号：US5246205A
公开(公告)日：1993-09-21
申请号：US864402
申请日：1992-04-06
CPC分类号： F01N1/006 , F01N1/02 , F01N1/023 , F01N3/0212 , F01N3/027 , F01N3/032 , F01N2230/02 , F01N2330/10 , F01N2410/04 , F01N2490/155 , F01N2490/20
摘要： A poppet valve assembly is provided. The preferred poppet valve assembly comprises a valve seat, valve head member and actuation arrangement. In the preferred embodiment, the valve head member comprises a flexible seal member and backing member, oriented such that the flexible seal member is positioned between the valve seat and the backing member. In use, the backing member is driven toward the valve seat, trapping the flexible seal member therebetween. The seal member engages the valve seat and is simultaneously deflected backward toward the backing member, which limits deformation of the seal member.
摘要翻译： 提供提升阀组件。 优选的提升阀组件包括阀座，阀头构件和致动装置。 在优选实施例中，阀头构件包括柔性密封构件和背衬构件，其被定向成使得柔性密封构件定位在阀座和背衬构件之间。 在使用中，背衬构件被驱动朝向阀座，将柔性密封构件夹在其间。 密封构件接合阀座并且同时向后偏转到背衬构件，这限制了密封构件的变形。
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公开(公告)号：US5293742A
公开(公告)日：1994-03-15
申请号：US47772
申请日：1993-04-14
申请人： Gary R. Gillingham , James C. Rothman , Kelly C. Robertson , Marty A. Barris , Peter Betts , Wayne M. Wagner
发明人： Gary R. Gillingham , James C. Rothman , Kelly C. Robertson , Marty A. Barris , Peter Betts , Wayne M. Wagner
CPC分类号： F01N3/0235 , F01N3/0212 , F01N3/0226 , F01N3/023 , F01N3/027 , F01N3/032 , F01N3/0335 , F01N2230/02 , F01N2330/10 , F01N2430/04 , Y10S55/30
摘要： A muffler-filter apparatus having a particulate trap using filter tubes with high temperature filter materials, like fiber in the form of yarn, woven yarn mat, or a non-woven, random array fiber mat, or various foams. Filter tubes have various structural configurations and are regenerated by axial propagation using ring heaters or stub rod heaters, by heating the entire length of the filter tube with a rod heater or some other full-length heater configuration. For regeneration, exhaust flow is bypassed using various valve configurations including a poppet valve, a shutter valve, or a tubular valve. Filter tube filters may also be self-regenerated by the heat from the exhaust gases as controlled by a throttle valve or on inclusion of fuel additives which lower particulate ignition temperature.
摘要翻译： 具有使用具有高温过滤材料的过滤管的微粒捕集器的消声器过滤装置，例如纱线形式的纤维，编织纱线垫或无纺布随机阵列纤维垫或各种泡沫。 过滤管具有各种结构构造，并且通过使用环形加热器或短棒加热器的轴向传播再生，通过用棒加热器或一些其它全长加热器配置加热过滤管的整个长度。 为了再生，使用包括提升阀，快门阀或管状阀的各种阀配置旁路废气流。 过滤管过滤器也可以通过由节流阀控制的来自废气的热量或者包含降低颗粒点燃温度的燃料添加剂而自我再生。
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公开(公告)号：US5426269A
公开(公告)日：1995-06-20
申请号：US25058
申请日：1993-03-02
申请人： Wayne M. Wagner , Marty A. Barris , Douglas E. Flemming , James C. Rothman , Peter A. Betts , John S. Wiese , David E. Winnes
发明人： Wayne M. Wagner , Marty A. Barris , Douglas E. Flemming , James C. Rothman , Peter A. Betts , John S. Wiese , David E. Winnes
CPC分类号： F01N3/2867 , F01N1/02 , F01N3/2817 , F01N3/2857 , F01N3/2885 , F01N3/2892 , F01N2230/04 , F01N2330/40 , F01N2470/18 , F01N2470/22 , F01N2490/155 , F01N2490/20 , F02B3/06
摘要： An apparatus for modifying an exhaust stream of a diesel engine is provided. The apparatus includes a muffler arrangement having an exhaust inlet and an exhaust outlet in construct and arrange for sound attenuation therein. The apparatus also includes a catalytic converter arrangement positioned within the muffler arrangement. During operation, the exhaust flow is directed both through the muffler arrangement and the catalytic converter arrangement, to advantage.
摘要翻译： 提供一种用于改变柴油机排气流的装置。 该装置包括消声器装置，其具有构造中的排气入口和排气出口，并且在其中布置声音衰减。 该装置还包括定位在消声器装置内的催化转化器装置。 在操作期间，排气流有利地通过消声器装置和催化转化器装置。
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公开(公告)号：US06892854B2
公开(公告)日：2005-05-17
申请号：US10412742
申请日：2003-04-11
IPC分类号： F01N1/00 , F01N1/02 , F01N1/08 , F01N3/10 , F01N3/28 , F01N7/00 , F02B3/06 , F02B27/02 , F02B27/06
CPC分类号： F01N1/003 , F01N1/02 , F01N1/08 , F01N3/2817 , F01N3/2857 , F01N3/2867 , F01N3/2885 , F01N3/2892 , F01N2230/04 , F01N2330/40 , F01N2470/02 , F01N2470/18 , F01N2470/20 , F01N2470/22 , F01N2470/30 , F01N2490/155 , F01N2490/20 , F02B3/06 , F02B27/06
摘要： An apparatus for modifying an exhaust stream of a diesel engine is provided. The apparatus includes a muffler arrangement having an exhaust inlet and an exhaust outlet in construct and arrange for sound attenuation therein. The apparatus also includes a catalytic converter arrangement positioned within the muffler arrangement between the exhaust inlet and exhaust outlet. During operation, the exhaust flow is directed both through the muffler arrangement and the catalytic converter arrangement, to advantage.
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公开(公告)号：US5355973A
公开(公告)日：1994-10-18
申请号：US889949
申请日：1992-06-02
IPC分类号： F01N1/00 , F01N1/02 , F01N1/08 , F01N3/10 , F01N3/28 , F01N7/00 , F02B3/06 , F02B27/02 , F02B27/06 , F01N1/24
CPC分类号： F01N1/003 , F01N1/02 , F01N1/08 , F01N3/2817 , F01N3/2857 , F01N3/2867 , F01N3/2885 , F01N3/2892 , F01N2230/04 , F01N2330/40 , F01N2470/02 , F01N2470/18 , F01N2470/20 , F01N2470/22 , F01N2470/30 , F01N2490/155 , F01N2490/20 , F02B27/06 , F02B3/06
摘要： An apparatus for modifying an exhaust stream of a diesel engine is provided. The apparatus includes a muffler arrangement having an exhaust inlet and an exhaust outlet in construct and arrange for sound attenuation therein. The apparatus also includes a catalytic converter arrangement positioned within the muffler arrangement between the exhaust inlet and exhaust outlet. During operation, the exhaust flow is directed both through the muffler arrangement and the catalytic converter arrangement, to advantage.
摘要翻译： 提供一种用于改变柴油机排气流的装置。 该装置包括消声器装置，其具有构造中的排气入口和排气出口，并且在其中布置声音衰减。 该设备还包括位于排气入口和排气出口之间的消声器装置内的催化转化器装置。 在操作期间，排气流有利地通过消声器装置和催化转化器装置。
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公开(公告)号：US06550573B2
公开(公告)日：2003-04-22
申请号：US09945383
申请日：2001-08-31
IPC分类号： F01N100
CPC分类号： F01N1/003 , F01N1/02 , F01N1/08 , F01N3/2817 , F01N3/2857 , F01N3/2867 , F01N3/2885 , F01N3/2892 , F01N2230/04 , F01N2330/40 , F01N2470/02 , F01N2470/18 , F01N2470/20 , F01N2470/22 , F01N2470/30 , F01N2490/155 , F01N2490/20 , F02B3/06 , F02B27/06
摘要： An apparatus for modifying an exhaust stream of a diesel engine is provided. The apparatus includes a muffler arrangement having an exhaust inlet and an exhaust outlet in construct and arrange for sound attenuation therein. The apparatus also includes a catalytic converter arrangement positioned within the muffler arrangement between the exhaust inlet and exhaust outlet. During operation, the exhaust flow is directed both through the muffler arrangement and the catalytic converter arrangement, to advantage.
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公开(公告)号：US5828013A
公开(公告)日：1998-10-27
申请号：US743516
申请日：1996-11-04
IPC分类号： F01N1/00 , F01N1/02 , F01N1/08 , F01N3/10 , F01N3/28 , F01N7/00 , F02B3/06 , F02B27/02 , F02B27/06
CPC分类号： F01N1/003 , F01N1/02 , F01N1/08 , F01N3/2817 , F01N3/2857 , F01N3/2867 , F01N3/2885 , F01N3/2892 , F01N2230/04 , F01N2330/40 , F01N2470/02 , F01N2470/18 , F01N2470/20 , F01N2470/22 , F01N2470/30 , F01N2490/155 , F01N2490/20 , F02B27/06 , F02B3/06
摘要： An apparatus for modifying an exhaust stream of a diesel engine is provided. The apparatus includes a muffler arrangement having an exhaust inlet and an exhaust outlet in construct and arrange for sound attenuation therein. The apparatus also includes a catalytic converter arrangement positioned within the muffler arrangement between the exhaust inlet and exhaust outlet. During operation, the exhaust flow is directed both through the muffler arrangement and the catalytic converter arrangement, to advantage.
摘要翻译： 提供一种用于改变柴油机排气流的装置。 该装置包括消声器装置，其具有构造中的排气入口和排气出口，并且在其中布置声音衰减。 该设备还包括位于排气入口和排气出口之间的消声器装置内的催化转化器装置。 在操作期间，排气流有利地通过消声器装置和催化转化器装置。
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公开(公告)号：US5902364A
公开(公告)日：1999-05-11
申请号：US638703
申请日：1996-04-26
申请人： Joseph C. Tokar , Gary R. Gillingham , Wayne M. Wagner , Daniel T. Risch , Jim C. Rothman , Fred H. Wahlquist , Edward A. Steinbrueck , Steven A. Carter
发明人： Joseph C. Tokar , Gary R. Gillingham , Wayne M. Wagner , Daniel T. Risch , Jim C. Rothman , Fred H. Wahlquist , Edward A. Steinbrueck , Steven A. Carter
IPC分类号： F02M35/02 , B01D25/00 , B01D27/06 , B01D46/00 , B01D46/10 , B01D46/52 , B01D29/07 , B01D29/48
CPC分类号： B01D46/527 , B01D25/001 , B01D27/06 , B01D46/0001 , B01D46/0043 , B01D46/10 , B01D2201/02 , B01D2275/201 , B01D2279/60 , Y10S55/05
摘要： A conical filter device inserts into a duct having flow passing from upstream to downstream. The filter device includes fluted filter media having flutes formed therein and a housing. The filter forms a seal between the outer edge of the filter at the downstream side and the housing. The upstream face of the filter is conical shaped in a first embodiment and frusto-conical in a second embodiment with the housing roughly corresponding to the shape of the filter. The filter elements are formed by winding layers of filter media to form a circular cross-section. The elements are moved axially as they are wound or placed on a shaping form while the sealant is still pliable to shape the element.
摘要翻译： 锥形过滤装置插入到具有从上游流到下游的流动的管道中。 过滤装置包括槽形过滤介质，其中形成有槽纹和壳体。 过滤器在下游侧的过滤器的外边缘和壳体之间形成密封。 过滤器的上游面在第一实施例中为圆锥形，在第二实施例中为截头圆锥形，壳体大致对应于过滤器的形状。 过滤元件通过卷绕过滤介质层形成圆形横截面。 当元件被缠绕或放置在成形形状上时，元件被轴向移动，同时密封剂仍然易于成形元件。
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公开(公告)号：US20080216654A1
公开(公告)日：2008-09-11
申请号：US12069660
申请日：2008-02-11
申请人： Wayne M. Wagner , Gary R. Gillingham , Joseph C. Tokar , Daniel T. Risch , Jim C. Rothman , Fred H. Wahlquist , Bernard A. Matthys , Gregory L. Reichter , Stephen W. Sabelko , Bryan D. Patten
发明人： Wayne M. Wagner , Gary R. Gillingham , Joseph C. Tokar , Daniel T. Risch , Jim C. Rothman , Fred H. Wahlquist , Bernard A. Matthys , Gregory L. Reichter , Stephen W. Sabelko , Bryan D. Patten
CPC分类号： B01D46/0001 , B01D25/001 , B01D25/24 , B01D25/26 , B01D25/30 , B01D25/305 , B01D46/0095 , B01D46/525 , B01D2201/44 , B01D2271/02 , Y10T156/1016 , Y10T156/102 , Y10T156/1025 , Y10T156/1084 , Y10T428/2457
摘要： Fluted filter media includes filter material having a plurality of flutes formed therein having alternating ends of adjacent flutes closed to force fluid through filter material. A first embodiment of the filter media includes tapered flutes which have the open ends of the flutes larger in cross-section than the closed flutes, wherein the upstream open flutes converge toward the downstream end and the upstream closed end flutes diverge toward the downstream end. A second embodiment includes filter media which is asymmetric formed with dissimilar upstream and downstream flute cross-sections with larger flute openings to the upstream side of the filter. A third embodiment includes filter media with an upstream edge crushed to improve flow at the upstream edge. A fourth embodiment includes filter media with the upstream sealing material recessed from the upstream edge for reducing effects from blockages at the upstream edge of the filter.
摘要翻译： 槽形过滤介质包括具有形成在其中的多个槽纹的过滤材料，其中相邻槽纹的交替端部关闭以迫使流体通过过滤材料。 过滤介质的第一实施例包括锥形凹槽，其具有比封闭凹槽更大横截面的凹槽的开口端，其中上游开口凹槽朝向下游端汇聚，并且上游闭合端凹槽向下游端发散。 第二实施例包括不对称形成的过滤介质，其具有不同的上游和下游槽纹横截面，其具有较大的凹槽开口到过滤器的上游侧。 第三实施例包括具有被上压边缘压缩以改善上游边缘流动的上游边缘的过滤介质。 第四实施例包括具有从上游边缘凹陷的上游密封材料的过滤介质，用于减少在过滤器的上游边缘处的堵塞的影响。
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公开(公告)号：US5820646A
公开(公告)日：1998-10-13
申请号：US639371
申请日：1996-04-26
申请人： Gary R. Gillingham , Wayne M. Wagner , Joseph C. Tokar , Daniel T. Risch , Jim C. Rothman , Fred H. Wahlquist
发明人： Gary R. Gillingham , Wayne M. Wagner , Joseph C. Tokar , Daniel T. Risch , Jim C. Rothman , Fred H. Wahlquist
CPC分类号： B01D46/527 , B01D25/001 , B01D46/0012 , B01D46/0023 , B01D46/0095 , B01D2201/44 , B01D2265/028 , B01D2271/02 , Y10S55/30
摘要： A filter device inserts into a duct having flow passing from upstream to downstream. The filter device includes fluted filter media having flutes formed therein. The filter forms a seal between the outer edge of the filter and the downstream side of the duct. The filter media may be rolled or stacked in layers to match the shape of the duct.
摘要翻译： 过滤装置插入具有从上游到下游的流动的管道。 过滤装置包括槽形过滤介质，其中形成有槽纹。 过滤器在过滤器的外边缘和管道的下游侧之间形成密封。 过滤介质可以被卷起或层叠以匹配管道的形状。
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