公开(公告)号：US20130091816A1

公开(公告)日：2013-04-18

申请号：US13650615

申请日：2012-10-12

申请人： YAMABIKO CORPORATION

发明人： Takahiro YAMAZAKI ,  Ken SHIRAI ,  Hisato OSAWA ,  Yuji NUMAKUNAI

IPC分类号： F02M19/00

CPC分类号： F02M35/10196 ,  F02M1/02 ,  F02M17/34 ,  F02M29/04 ,  F02M33/04 ,  F02M35/1017 ,  F02M35/1019 ,  Y02T10/126 ,  Y10S55/28

摘要： The intake device for an engine includes a carburetor section and an air cleaner section. The carburetor section includes a body having an intake passage which has an opening communicating with the air cleaner section and a choke valve being a butterfly valve having a plate-like valve body. The air cleaner section includes an air filter, an air-flow chamber provided between the air filter and the intake passage, and a reverse-flow restriction surface provided within the air-flow chamber. The air cleaner section further includes a plate-like partition extending from a location near an air-cleaner side periphery of the valve body of the choke valve in the full-open position to a location near the reverse-flow restriction surface so as to continue the periphery.

摘要翻译： 发动机的进气装置包括化油器部分和空气滤清器部分。 化油器部分包括具有进气通道的主体，该进气通道具有与空气滤清器部分连通的开口和具有板状阀体的蝶阀的阻流阀。 空气滤清器部分包括空气过滤器，设置在空气过滤器和进气通道之间的空气流动室以及设置在气流室内的逆流限制表面。 空气滤清器部分还包括一个板状分隔板，该板状隔板从处于完全打开位置的阻流阀阀体的空气滤清器侧周边的位置延伸到靠近逆流限制表面的位置，以便继续 周边。

公开(公告)号：US20130000487A1

公开(公告)日：2013-01-03

申请号：US13609631

申请日：2012-09-11

申请人： Jonathan Richard Fiello ,  Steve Williams

发明人： Jonathan Richard Fiello ,  Steve Williams

IPC分类号： F02M35/024 ,  B01D46/10

CPC分类号： B01D46/2418 ,  B01D2279/60 ,  F02M35/02 ,  F02M35/10013 ,  F02M35/10262 ,  F02M35/161 ,  Y02T10/146 ,  Y10S55/28

摘要： An apparatus and a system is provided that may be utilized to provide stability to air flow through a hood scoop. The present invention may also be utilized to straighten and smooth out air flow through a hood scoop and accompanying air filter media. The present invention utilizes an air filtration media which may be inserted into at least a portion of a vehicle hood scoop and may filter out particulate and may also slow air flow down temporarily in order to straighten and/or smooth turbulent air flow through the air filtration media. Additionally, the present invention may provide an apparatus that may facilitate more uniform pressure inside the hood scoop of the vehicle

公开(公告)号：US08177872B2

公开(公告)日：2012-05-15

申请号：US12863903

申请日：2009-02-13

申请人： Benny Kevin Nelson ,  John David Kuhn ,  Nilabh Narayan

发明人： Benny Kevin Nelson ,  John David Kuhn ,  Nilabh Narayan

IPC分类号： B01D45/12

CPC分类号： F02M35/022 ,  B01D45/04 ,  B01D45/16 ,  B01D50/002 ,  B01D2279/60 ,  F02M35/02 ,  F02M35/08 ,  F02M35/10013 ,  Y10S55/28

摘要： A raincap precleaner is provided according to the present invention. The raincap precleaner includes a sleeve, a cover, and a precleaner assembly. The sleeve is constructed for mounting on an air intake stack and has an air intake flow region for delivering intake air to the air intake stack. The cover includes a top portion having an annular circumference and a depending flange portion extending from the annular circumference of the top portion. The cover is arranged relative to the sleeve to provide a precleaner area and a precleaned air chamber. The precleaner assembly is provided extending around a periphery of the sleeve and in the precleaner area so that environmental air flows through the precleaner assembly and into the precleaned air chamber, and from the precleaned air chamber into the air intake flow region. The precleaner assembly comprises a plurality of inertial separators. A method for precleaning air and a motor vehicle are provided.

摘要翻译： 根据本发明提供了雨帽预清洗器。 雨帽预清洗器包括套筒，盖子和预滤器组件。 套筒被构造成用于安装在进气叠层上，并且具有用于将进气排放到进气层的进气流动区域。 盖包括具有环形圆周的顶部和从顶部的环形圆周延伸的悬垂的凸缘部分。 盖相对于套筒布置以提供预清洁区域和预先排空的空气室。 提供了预清洁器组件，其围绕套筒的周边和预滤器区域延伸，使得环境空气流过预滤器组件并进入预先排空的空气室，并且从预清洁的空气室流入进气流动区域。 预滤器组件包括多个惯性分离器。 提供了一种用于预先清洁空气和机动车辆的方法。

公开(公告)号：US08092563B2

公开(公告)日：2012-01-10

申请号：US11978355

申请日：2007-10-29

申请人： Richard A. Crandell ,  Ryan M. Duffek ,  Loran J. Hoffman ,  Thomas V. Staley

发明人： Richard A. Crandell ,  Ryan M. Duffek ,  Loran J. Hoffman ,  Thomas V. Staley

IPC分类号： B01D50/00 ,  B01D53/34 ,  F02M35/024

CPC分类号： F01N3/28 ,  F01N13/18 ,  F01N2470/02 ,  F01N2470/18 ,  Y10S55/28 ,  Y10S55/30

摘要： A system for treating exhaust gas from an engine is disclosed. The system may include a housing having an inlet port and an outlet port and defining a flow path therebetween. A fluid treatment element may be arranged in the flow path and configured to treat exhaust gas. A conduit may be fluidly connected with at least one of the housing ports and may have first and second tubular portions. The first portion may have a first cross-section with an inner diameter, and the second portion may have a generally elongated second cross-section with an inner width and an inner length. The inner length of the second cross-section of the conduit may be smaller than the inner diameter of the first cross-section of the conduit, and the inner width of the second cross-section of the conduit may be greater than the inner diameter of the first cross-section of the conduit.

摘要翻译： 公开了一种用于处理来自发动机的废气的系统。 该系统可以包括具有入口端口和出口端口并且限定其间的流动路径的壳体。 流体处理元件可以布置在流动路径中并且构造成处理废气。 导管可以与至少一个壳体端口流体连接，并且可以具有第一和第二管状部分。 第一部分可以具有内径的第一横截面，并且第二部分可以具有具有内部宽度和内部长度的大致细长的第二横截面。 导管的第二横截面的内部长度可以小于导管的第一横截面的内径，并且导管的第二横截面的内部宽度可以大于导管的内径 导管的第一个横截面。

公开(公告)号：US08029606B2

公开(公告)日：2011-10-04

申请号：US12852027

申请日：2010-08-06

申请人： Jonathan Richard Fiello ,  Steve Williams

发明人： Jonathan Richard Fiello ,  Steve Williams

IPC分类号： B01D46/00

CPC分类号： B01D46/2418 ,  B01D2279/60 ,  F02M35/02 ,  F02M35/10013 ,  F02M35/10262 ,  F02M35/161 ,  Y02T10/146 ,  Y10S55/28

摘要： An apparatus and a system is provided that may be utilized to provide stability to air flow through a hood scoop. The present invention may also be utilized to straighten and smooth out air flow through a hood scoop and accompanying air filter media. The present invention utilizes an air filtration media which may be inserted into at least a portion of a vehicle hood scoop and may filter out particulate and may also slow air flow down temporarily in order to straighten and/or smooth turbulent air flow through the air filtration media. Additionally, the present invention may provide an apparatus that may facilitate more uniform pressure inside the hood scoop of the vehicle.

摘要翻译： 提供了一种装置和系统，其可用于提供通过罩勺的气流的稳定性。 本发明还可以用于使通过罩勺和随附的空气过滤介质的气流伸直和平滑。 本发明利用空气过滤介质，该空气过滤介质可以插入到车辆罩勺的至少一部分中，并且可以过滤掉颗粒物并且还可以缓慢地将气流向下缓慢下来，以便使通过空气过滤器的湍流空气流通和/或平滑 媒体。 另外，本发明可以提供一种可以促进车辆的罩勺内的更均匀的压力的装置。

公开(公告)号：US08025707B2

公开(公告)日：2011-09-27

申请号：US12314932

申请日：2008-12-18

申请人： Akira Furuya

发明人： Akira Furuya

IPC分类号： B01D50/00 ,  F02M35/024

CPC分类号： F02M35/024 ,  B01D46/06 ,  B01D46/10 ,  B01D46/48 ,  B01D46/521 ,  B01D50/002 ,  F02M35/08 ,  Y10S55/28

摘要： A tubular channel is disposed in a path of air that flows from an inlet to a dirty side. The cross sectional area of the tubular channel is smaller than the cross-sectional area of the inlet. A dust outlet is disposed in a wall in a path of the air that flows out of the exit of the tubular channels to the dirty side. The dust outlet extends through the wall of the air cleaner from the inside to the outside. As the air blasts out of the dust outlet, dust in the air cleaner is discharged to the outside.

摘要翻译： 管状通道设置在从入口流向脏侧的空气路径中。 管状通道的横截面面积小于入口的横截面面积。 灰尘出口设置在从管状通道的出口流出到空气的空气的路径中的壁中。 灰尘出口从内向外延伸穿过空气净化器的壁。 当空气从出口出来时，空气滤清器中的灰尘排放到外面。

公开(公告)号：US07914609B2

公开(公告)日：2011-03-29

申请号：US12259641

申请日：2008-10-28

申请人： Ryan A. Sullivan ,  Gary S. Johnson

发明人： Ryan A. Sullivan ,  Gary S. Johnson

IPC分类号： B01D45/12 ,  B01D50/00

CPC分类号： F02M35/06 ,  B01D45/12 ,  B01D50/002 ,  B04C2009/004 ,  B04C2009/005 ,  Y10S55/28

摘要： An apparatus and method is a fan to direct air through a screen to cool the engine. A cyclonic air cleaner assembly receives air from the blower fan and directs the air towards a carburetor.

摘要翻译： 设备和方法是将空气引导通过屏幕来冷却发动机的风扇。 旋风式空气滤清器组件从鼓风机风扇接收空气并将空气引向化油器。

公开(公告)号：US07862639B2

公开(公告)日：2011-01-04

申请号：US11529714

申请日：2006-09-29

申请人： Nikolaus Moser ,  Andreas Franz ,  Birgit Schimpf ,  Joerg Hammerschick ,  Klaus Waltenberg ,  Emese Weissenbacher ,  Mathias Schuster ,  Wolfgang Cedzich ,  Heinz Buehl ,  Andreas Steuss ,  Juergen Werner ,  Harald Spaeth ,  Matthias Gradl ,  Michael Lechner ,  Hansjuergen Linde ,  Uwe Neumann

发明人： Nikolaus Moser ,  Andreas Franz ,  Birgit Schimpf ,  Joerg Hammerschick ,  Klaus Waltenberg ,  Emese Weissenbacher ,  Mathias Schuster ,  Wolfgang Cedzich ,  Heinz Buehl ,  Andreas Steuss ,  Juergen Werner ,  Harald Spaeth ,  Matthias Gradl ,  Michael Lechner ,  Hansjuergen Linde ,  Uwe Neumann

IPC分类号： B01D46/00

CPC分类号： F02M35/04 ,  B01D46/04 ,  B01D46/10 ,  B01D46/4236 ,  B01D46/521 ,  B01D46/525 ,  B01D2279/60 ,  B60K13/02 ,  F02M35/024 ,  F02M35/161 ,  Y10S55/28

摘要： An intake filter for an internal combustion engine for a motor vehicle including an unfiltered air intake region, a filter medium and a filtered air conduit, in which the unfiltered air intake region is arranged beneath the engine hood of the motor vehicle and is attached to the engine hood. The filter medium is tubular body which has a porosity that ensures a sufficient filtration of the intake air for the internal combustion engine.

摘要翻译： 一种用于机动车辆的内燃机的进气过滤器，其包括未过滤的进气区域，过滤介质和过滤空气管道，其中未过滤的进气区域布置在机动车辆的发动机罩下方并附接到 发动机罩。 过滤介质是管状体，其具有确保内燃机的进气的充分过滤的孔隙率。

公开(公告)号：US07833301B2

公开(公告)日：2010-11-16

申请号：US12130254

申请日：2008-05-30

申请人： Rodney A. Schindler ,  Alan D. Sheidler

发明人： Rodney A. Schindler ,  Alan D. Sheidler

IPC分类号： B01D50/00

CPC分类号： F02M35/022 ,  B01D46/4281 ,  F01N2470/30 ,  F02M35/02 ,  F02M35/08 ,  F02M35/10013 ,  F02M35/164 ,  Y10S55/28 ,  Y10S55/30

摘要： A diffuser for a work machine having an air breathing fuel consuming internal combustion engine with an exhaust aftertreatment device periodically elevating the exhaust temperatures to a high level. The diffuser has a venturi section and the excess contaminants from an intake air pre-cleaner are directed to the throat of the venturi to aspirate and dispose of excess contaminants while cooling the exhaust flow. Additional openings in the divergent section of the diffuser assist in providing significant reductions in exhaust temperatures within a short axial envelope.

摘要翻译： 具有空气呼吸燃料消耗内燃机的工作机的扩散器，其具有排气后处理装置，周期性地将废气温度升高到高水平。 扩散器具有文氏管部分，并且来自进气空气预清洁器的过量污染物被引导到文丘里管的喉部以抽吸和处理过量的污染物，同时冷却排气流。 在扩散器的发散部分中的附加开口有助于在短的轴向包络内显着降低排气温度。

公开(公告)号：US20090184433A1

公开(公告)日：2009-07-23

申请号：US12018001

申请日：2008-01-22

申请人： Russell J. Dopke ,  Benji J. Bink ,  Dale D. Snyder

发明人： Russell J. Dopke ,  Benji J. Bink ,  Dale D. Snyder

IPC分类号： F02M35/10 ,  F02M1/16 ,  B23P17/00 ,  C10J3/30

CPC分类号： F02M1/16 ,  F02M35/10032 ,  F02M35/10144 ,  F02M35/1017 ,  F02M35/10196 ,  Y10S55/28 ,  Y10S261/08 ,  Y10T29/49826

摘要： An air intake component and assembly, as well as an associated carburetor assembly and related method of assembly, are disclose. In at least some embodiments, the intake component includes a surface capable of being coupled at least indirectly to a carburetor assembly, where the surface includes first and second orifices, a first channel capable of communicating engine intake air from a first location to the first orifice of the surface, and a second channel by which at least one of the first location and a second location is connected to the second orifice. The second channel is capable of communicating at least one of a primer air pressure pulse from the at least one location to the second orifice and fuel fumes from the second orifice to the at least one location. In at least some further embodiments, the intake component can be fitted with any of several interchangeable covers.

摘要翻译： 公开了进气部件和组件，以及相关的化油器组件和相关的组装方法。 在至少一些实施例中，进气部件包括能够至少间接地联接到化油器组件的表面，其中表面包括第一和第二孔，第一通道能够将发动机进气从第一位置连通到第一孔 以及第二通道，第一位置和第二位置中的至少一个连接到第二孔口。 第二通道能够将来自至少一个位置的底漆气压脉冲和至少一个位置中的至少一个传递到第二孔口，并且燃料从第二孔口喷射到至少一个位置。 在至少一些另外的实施例中，进气部件可以装配有几个可互换盖中的任何一个。