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公开(公告)号：US12104563B2
公开(公告)日：2024-10-01
申请号：US17439129
申请日：2019-03-15
发明人： Fabio Ribeiro , Carl Löwstedt , Mikael Karlsson , Torbjörn Ågren
IPC分类号： F02M35/14 , F02M35/02 , F02M35/024 , F02M35/12 , F02M35/16
CPC分类号： F02M35/14 , F02M35/0202 , F02M35/02416 , F02M35/02441 , F02M35/02483 , F02M35/1255 , F02M35/1277 , F02M35/164
摘要： The invention relates to an air cleaner housing for a vehicle, comprising an outer and an inner circumferential wall, and a space therebetween adapted to house at least one filter element for filtering air, wherein the inner circumferential wall is provided with openings to allow filtered air to pass radially inwardly through the inner circumferential wall. The air cleaner housing comprises a first end and an open second end for fluidly connecting the air cleaner housing to a turbo, the open second end being located opposite the first end. The air cleaner housing comprises a resonator, wherein the entire resonator is encircled by the inner circumferential wall such that air entering through the inner circumferential wall passes on the outside of the resonator to and through the open second end.
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公开(公告)号：US20240075418A1
公开(公告)日：2024-03-07
申请号：US18506601
申请日：2023-11-10
申请人： MANN+HUMMEL GmbH
发明人： Daniel SCHMID , Kevin KOHN , Sven EPLI
CPC分类号： B01D46/4236 , B01D46/2414 , F02M35/0201 , F02M35/0216 , F02M35/02416 , F02M35/02483 , F02M35/1255 , F02M35/14 , B01D2265/028 , B01D2271/02
摘要： A filter system for filtering a fluid has a filter housing with housing top part and housing bottom part, wherein the housing top and bottom parts extend along a housing axis. A filter pack arranged in the filter housing separates fluid-tightly a clean fluid side and a raw fluid side from each other. The filter pack has a filter element with a hollow cylinder-type filter bellows arranged about a longitudinal axis of the filter element. The filter element has a first substantially closed end face and a first end disk arranged thereat, wherein the first end disk is positioned opposite a second end disk of the filter element. The second end disk has a fluid passage for filtered fluid. A resonator with an end closed by a bottom is arranged inside the filter pack such that the bottom is oriented toward the first end disk of the filter element.
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公开(公告)号：US20240018924A1
公开(公告)日：2024-01-18
申请号：US17863938
申请日：2022-07-13
IPC分类号： F02M35/12
CPC分类号： F02M35/1272 , F02M35/1283 , F02M35/1255
摘要： A composite resonator, such as for use in a vehicle air intake system, includes a fiber reinforced contacting a semi-crystalline polymer substrate. The fiber reinforced composite includes a plurality of fibers in a polymer matrix. The composite resonator further includes a particle coating contacting the fiber reinforced composite. The particle coating includes a plurality of particles deposited onto the fiber reinforced composite. In a vehicle air intake system, the composite resonator is connected to the air intake pathway. The vehicle air intake system also includes a turbocharger compressor connected to the air intake pathway.
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公开(公告)号：US20190178209A1
公开(公告)日：2019-06-13
申请号：US16217386
申请日：2018-12-12
发明人： Tatsuya MORIMOTO
IPC分类号： F02M35/104 , F02M35/08 , F02M35/12
CPC分类号： F02M35/104 , F02M35/088 , F02M35/1255
摘要： In an intake manifold, a downstream end of an intake introduction pipe has an intake chamber connected thereto, and a resonator is provided adjacent to a bent section of the intake introduction pipe. A resonance chamber of this resonator communicates with the intake chamber via a path-for-resonance. A bottom section of the resonance chamber representing a downward side in a gravity direction inclines downwardly toward a center in a width direction, and a communicating path is formed to communicate with the bent section of the intake introduction pipe. Condensed water accumulated in the resonator flows to the intake introduction pipe through the communicating path from the bottom section, and flows into a projection projecting downwardly from the bent section. Subsequently, the condensed water is discharged to an internal combustion engine side through a gas introduction pipe by which a blow-by gas is introduced.
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公开(公告)号：US20180171865A1
公开(公告)日：2018-06-21
申请号：US15735527
申请日：2016-06-10
申请人： EATON CORPORATION
发明人： Geon-Seok Kim , Jonah Heemstra , Andrew Fedewa , Rodney Glover
CPC分类号： F02B33/38 , F02M35/1216 , F02M35/1255 , F02M35/1266 , F02M35/1288 , F04C18/126 , F04C29/061 , F04C29/063 , F04C29/068
摘要： A supercharger assembly comprises a housing, a rotor bore with an outer wall, an outlet in an outlet plane, an inlet in an inlet plane perpendicular to the outlet plane, and an outlet divider wall. The supercharger assembly comprises a first recess, a first perforated material covering the first recess, and an outlet resonator. The first recess is separated from the outlet by the outlet divider wall. The first recess is located between the outer wall and the first perforated material.
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公开(公告)号：US09909542B2
公开(公告)日：2018-03-06
申请号：US14910679
申请日：2014-07-29
发明人： Thilo Rother
IPC分类号： F02M35/02 , F02M35/10 , F02M35/12 , F02M35/024
CPC分类号： F02M35/0203 , F02M35/024 , F02M35/10091 , F02M35/10137 , F02M35/10144 , F02M35/1255
摘要： A fresh air system for an internal combustion engine may include an inlet section, an air filter and a connecting section fluidly connecting the inlet section to the air filter. The air filter may include a filter element arranged in a filter housing, and a housing cover closing the filter housing and configured to be removable from the filter housing to change the filter element. The connecting section may be movably connected to the inlet section on an inlet side and detachably connected to the housing cover on an outlet side. To change the filter element when the inlet section is connected to the connecting section, the connecting section may be detachable from the housing cover and adjustable relative to the filter housing to such an extent that the housing cover can be removed from the filter housing.
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公开(公告)号：US20170114761A1
公开(公告)日：2017-04-27
申请号：US14921148
申请日：2015-10-23
申请人： Dura Operating, LLC
发明人： Michael Frank Bauer , Joe Rezmer
CPC分类号： F02M35/1266 , B21D26/033 , B21D28/28 , B21D53/84 , F02M35/10157 , F02M35/1255 , F02M35/1283 , F16L55/02781 , F16L55/05 , F16L55/052 , Y02T10/144
摘要： A resonator assembly includes an outer tube that extends from an inlet to an outlet. The outer tube has at least two chambers formed along a length of the outer tube. An inner tube extends from an inlet to an outlet. The inner tube includes a plurality of perforations formed about the circumference of the inner tube. The inner tube is positioned with the outer tube. The inner and outer tubes frictionally engage upon assembly sealing the at least two chambers relative to each other.
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8.发明授权公开(公告)号：US09382883B2
公开(公告)日：2016-07-05
申请号：US14728351
申请日：2015-06-02
发明人： Kazuya Nishizawa , Hisahide Ueno , Takuji Terada
IPC分类号： F02M35/14 , F02M35/12 , F02M35/02 , F02M35/10 , B62M7/04 , B62K19/40 , F02M35/16 , F02M35/024
CPC分类号： F02M35/1255 , B62K19/40 , B62M7/04 , F02M35/0201 , F02M35/02425 , F02M35/10118 , F02M35/14 , F02M35/162
摘要： An intake noise reduction device includes an air cleaner, an intake funnel and a resonator, and is connected to an engine via a throttle body. The resonator is provided inside of the air cleaner. The resonator includes a chamber portion and a pipe portion. The pipe portion is formed to extend downward from the chamber portion, and has an opening end at a lower end. The intake funnel is provided at a lower end of the air cleaner. An opening end of the resonator is inserted into the intake funnel. A cross sectional area of an intake passage between the intake funnel and the pipe portion is set to not less than an opening area of an intake passage of the throttle body opened to a maximum throttle opening.
摘要翻译： 进气降噪装置包括空气滤清器，进气漏斗和谐振器，并且经由节气门体连接到发动机。 谐振器设置在空气滤清器的内部。 谐振器包括腔室部分和管部分。 管部形成为从室部向下方延伸，并且在下端具有开口端。 进气漏斗设置在空气滤清器的下端。 谐振器的开口端插入入口漏斗。 进气漏斗和管部分之间的进气通道的横截面面积被设定为不小于节气门体的进气通道打开到最大节气门开度的开口面积。
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公开(公告)号：US20160186702A1
公开(公告)日：2016-06-30
申请号：US14910679
申请日：2014-07-29
发明人： Thilo Rother
IPC分类号： F02M35/02 , F02M35/10 , F02M35/12 , F02M35/024
CPC分类号： F02M35/0203 , F02M35/024 , F02M35/10091 , F02M35/10137 , F02M35/10144 , F02M35/1255
摘要： A fresh air system for an internal combustion engine may include an inlet section, an air filter and a connecting section fluidly connecting the inlet section to the air filter. The air filter may include a filter element arranged in a filter housing, and a housing cover closing the filter housing and configured to be removable from the filter housing to change the filter element. The connecting section may be movably connected to the inlet section on an inlet side and detachably connected to the housing cover on an outlet side. To change the filter element when the inlet section is connected to the connecting section, the connecting section may be detachable from the housing cover and adjustable relative to the filter housing to such an extent that the housing cover can be removed from the filter housing.
摘要翻译： 用于内燃机的新鲜空气系统可以包括入口部分，空气过滤器和将入口部分与空气过滤器流体连接的连接部分。 空气过滤器可以包括布置在过滤器壳体中的过滤元件，以及壳体盖，其关闭过滤器壳体并且构造成可从过滤器壳体移除以改变过滤器元件。 连接部分可以在入口侧可移动地连接到入口部分并且在出口侧可拆卸地连接到壳体盖。 为了在入口部分连接到连接部分时更换过滤元件，连接部分可以从壳体盖可拆卸，并且相对于过滤器壳体可调整到使外壳盖可以从过滤器壳体移除的程度。
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公开(公告)号：US20160160818A1
公开(公告)日：2016-06-09
申请号：US14558766
申请日：2014-12-03
申请人： MANN+HUMMEL GMBH
发明人： Keat Boon Mah , Matthias Alex
IPC分类号： F02M35/12 , F02M35/10 , F02M35/024
CPC分类号： F02M35/1261 , F02M35/1255
摘要： An air induction system for attenuating sound produced by an engine, a housing defining a working chamber for attenuating sound produced by the engine. The air induction system further includes a tube having a first end extending into the working chamber and a second end to be in fluid communication with the engine. The air induction system further includes a first flange radially extending from the tube and disposed in the working chamber. The tube, the housing and the first flange cooperate to define a resonator operable to attenuate sound produced by the engine.
摘要翻译： 一种用于衰减由发动机产生的声音的空气感应系统，限定用于衰减由发动机产生的声音的工作室的壳体。 空气感应系统还包括具有延伸进入工作室的第一端和与发动机流体连通的第二端的管。 空气感应系统还包括从管径向延伸并设置在工作室中的第一凸缘。 管，壳体和第一凸缘配合以限定可操作以衰减由发动机产生的声音的谐振器。
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