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公开(公告)号：US06902778B2
公开(公告)日：2005-06-07
申请号：US10413122
申请日：2003-04-14
CPC分类号： B29C65/00 , B29C65/02 , B29C65/06 , B29C65/08 , B29C65/20 , B29C66/112 , B29C66/114 , B29C66/301 , B29C66/534 , B29C66/5346 , B29C66/7352 , B29L2007/002 , B29L2024/00 , B29L2031/3005 , B29L2031/608 , B29L2031/7492 , Y10T428/24149 , Y10T428/24562 , Y10T428/24744
摘要： Plastic parts are formed to have a relatively high wall stiffness by utilizing a pair of spaced plastic plates. One of the plates may be a simple plate. The other plate has a plurality of ribs extending from a base. The ribs are welded to the other plate. Use of the ribs provides a relatively high degree of stiffness to the final molded plastic part, for a relatively lightweight part.
摘要翻译： 通过利用一对隔开的塑料板，塑性部件形成为具有相对较高的壁刚度。 其中一块板可能是一个简单的板。 另一个板具有从基部延伸的多个肋。 肋条被焊接到另一个板材上。 对于相对较轻的部件，肋的使用对最终的模制塑料部件提供相对高的刚度。
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公开(公告)号：US20070017472A1
公开(公告)日：2007-01-25
申请号：US11185597
申请日：2005-07-20
申请人： Mark Letourneau , Jason Pettipiece
发明人： Mark Letourneau , Jason Pettipiece
IPC分类号： F02M35/10
CPC分类号： F02M23/003 , F02M23/006 , Y02T10/146
摘要： An air inlet is mounted adjacent to an actuator and an intake manifold. A valve shaft extending from the actuator to the air inlet rotates the inlet valve from an open position to a closed position, or vice versa. The actuator senses revolutions per minute of an engine to control the inlet valve position. When the inlet valve is in the closed position the amount of oxygen reaching the engine is reduced. The restricted airflow through the air inlet helps to reduce engine noise.
摘要翻译： 空气入口与致动器和进气歧管相邻地安装。 从致动器延伸到空气入口的阀轴将入口阀从打开位置旋转到关闭位置，反之亦然。 执行器感测发动机每分钟的转数以控制进气阀位置。 当入口阀处于关闭位置时，到达发动机的氧气量减少。 通过进气口的受限气流有助于减少发动机噪音。
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公开(公告)号：US06688425B2
公开(公告)日：2004-02-10
申请号：US10267980
申请日：2002-10-09
申请人： Roderic Cole , Mark Letourneau , Jason Pettipiece
发明人： Roderic Cole , Mark Letourneau , Jason Pettipiece
IPC分类号： F01N102
CPC分类号： F04D29/663 , F02B33/44 , F02B37/00 , F02M35/1216 , Y02T10/144
摘要： A flow tube for an induction system with a turbo charger defines a longitudinal flow path and includes a noise attenuation plate positioned within the flow tube. A plurality of ribs formed on an internal surface of the tube. The ribs are spaced apart from one another and are tuned to a desired frequency. The noise attenuation plate includes a plurality of holes having varying diameter and depths. When acoustic energy created by the turbo charger encounters the noise attenuation plate and the ribs, the change in impedance results in acoustic reflections back toward the turbo charger. Thus the noise attenuation plate cooperates with the ribs to serve as a low pass filter that attenuates high frequencies while allowing lower frequencies through.
摘要翻译： 用于具有涡轮增压器的感应系统的流管限定纵向流动路径并包括位于流管内的噪声衰减板。 形成在管的内表面上的多个肋。 肋彼此间隔开并被调谐到期望的频率。 噪声衰减板包括具有变化的直径和深度的多个孔。 当由涡轮增压器产生的声能遇到噪声衰减板和肋时，阻抗的变化导致声波反射回涡轮增压器。 因此，噪声衰减板与肋协作以用作低通滤波器，其在允许较低频率通过的同时衰减高频。
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公开(公告)号：US07017707B2
公开(公告)日：2006-03-28
申请号：US10624629
申请日：2003-07-22
申请人： Zhouxuan Zia , James Kenneth Vanderveen , Ian McLean , Jason Pettipiece , Phillip Edward Arthur Stuart , Robert Franklin Glassford
发明人： Zhouxuan Zia , James Kenneth Vanderveen , Ian McLean , Jason Pettipiece , Phillip Edward Arthur Stuart , Robert Franklin Glassford
CPC分类号： F01N13/1805 , B60R13/0884 , F01N1/02 , F01N1/06 , F01N13/08 , F01N2530/00 , F02M35/1261 , F02M35/1266 , F02M35/1288
摘要： An HQ tube arrangement suitable for packaging within a vehicle may be designed by creating a mathematical model representing a tube arrangement having a first passageway and a second passageway fluidly connected to the first passageway at first and second junctions. The second passageway is divided by the junctions into first, second, and third passages. Lengths are associated with each of the first passageway and the first, second, and third passages. A filter parameter, based upon an average transmission loss for a particular frequency over a standard deviation, is analyzed as a function of the lengths. Lengths are chosen based upon analysis of the filter parameter. Portions of the outer walls of the first and second passageways may be secured to or common to one another so that lengths of the passageways run along side of each other to provide a more compact HQ tube arrangement.
摘要翻译： 可以通过创建表示具有第一通道和第二通道的管装置的数学模型来设计适合于车辆内的包装的HQ管装置，该第一通道和第二通道在第一和第二结处与第一通道流体连接。 第二个通道被连接点分成第一个，第二个和第三个通道。 长度与第一通道和第一通道，第二通道和第三通道中的每一个相关联。 作为长度的函数，分析基于特定频率在标准偏差上的平均传输损耗的滤波器参数。 根据滤波参数的分析来选择长度。 第一和第二通道的外壁的部分可以固定到彼此或彼此共同，使得通道的长度沿着彼此的侧面延伸以提供更紧凑的HQ管装置。
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公开(公告)号：US20050284692A1
公开(公告)日：2005-12-29
申请号：US11148143
申请日：2005-06-08
申请人： Richard McWilliam , Jason Pettipiece , Roderic Cole , Fran Warren
发明人： Richard McWilliam , Jason Pettipiece , Roderic Cole , Fran Warren
CPC分类号： F02M35/1211 , F01N1/06 , F02M35/1216 , F02M35/1244 , F02M35/1261 , F02M35/1272
摘要： An air induction silencer assembly includes an acoustic interference member disposed within a conduit. The acoustic interference member is tuned to acoustically cancel a selected noise energy frequency. An acoustic absorbing member is also disposed within the conduit. The acoustic absorbing member converts noise energy within the conduit into heat energy to attenuate noise energy within the air induction silencer assembly. The air induction silencer assembly connects to a flexible conduit that includes an inlet portion, an outlet portion, and a flexible joint that connects the inlet portion and the outlet portion together. The flexible joint includes a rolling lobe and a rolling surface. The rolling lobe moves along the rolling surface when the inlet portion moves relative to the outlet portion.
摘要翻译： 空气感应消声器组件包括设置在导管内的声学干扰构件。 声学干扰构件被调谐以声学地消除所选择的噪声能量频率。 吸声构件也设置在导管内。 吸声构件将导管内的噪声能量转换为热能，以减弱空气感应消音器组件内的噪声能量。 空气感应消音器组件连接到柔性管道，该导管包括入口部分，出口部分和将入口部分和出口部分连接在一起的柔性接头。 柔性接头包括滚动凸起和滚动表面。 当入口部分相对于出口部分移动时，滚动叶片沿着滚动表面移动。
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公开(公告)号：US07086497B2
公开(公告)日：2006-08-08
申请号：US10256279
申请日：2002-09-26
申请人： Roderic Cole , Jason Pettipiece , Mark Letourneau
发明人： Roderic Cole , Jason Pettipiece , Mark Letourneau
CPC分类号： F02M35/10321 , B29C45/006 , F01N1/08 , F02B33/44 , F02M29/04 , F02M35/10157 , F02M35/10262 , F02M35/1034 , F02M35/10347 , F02M35/1216 , F05C2225/08 , F16L55/02727 , Y02T10/144 , Y02T10/146
摘要： A flow tube for an induction system with a turbo charger includes a first tube half and a second tube half with a noise attenuation plate positioned between the halves. The noise attenuation plate includes a plurality of holes having varying diameters and depths. The first tube half, the second tube half, and the noise attenuation plate are integrally formed as a single piece during an injection molding process. The noise attenuation plate is folding along a first living hinge to overlap one of the first or second tube halves. The other of the first or second tube halves is folded along a second living hinge to overlap the noise attenuation plate forming a flow tube that defines a flow path. The noise attenuation plate serves as a low pass filter that attenuates high frequencies while allowing lower frequencies through.
摘要翻译： 用于具有涡轮增压器的感应系统的流管包括第一管半部和第二管半部，其中噪声衰减板位于两半之间。 噪声衰减板包括具有不同直径和深度的多个孔。 在注射成型过程中，第一管半部，第二管半部和噪声衰减板一体地形成为单件。 噪音衰减板沿着第一活动铰链折叠以与第一或第二管半部重叠。 第一或第二管半部中的另一个沿着第二活动铰链折叠以与形成限定流路的流动管的噪声衰减板重叠。 噪声衰减板用作低通滤波器，其可以在允许较低频率通过的同时衰减高频。
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7.发明授权Method and apparatus for attaching a resonance chamber to an air induction component 有权用于将共振室附接到空气感应部件的方法和装置公开(公告)号：US06938728B2
公开(公告)日：2005-09-06
申请号：US10308684
申请日：2002-12-03
CPC分类号： F02M35/10144 , F01N1/02 , F02M35/1036 , F02M35/1255
摘要： An air induction assembly includes a tuning tube that is integrally formed with an air duct having a distal tube end extending into a resonance chamber. The air duct includes a shoulder portion that transitions into a base end of the tuning tube. The shoulder portion has a greater diameter than the tuning tube and defines an external duct surface. The resonance chamber includes an opening for receiving the tuning tube. A flange surrounds the opening and defines an external resonance chamber surface. The external resonance chamber surface abuts against the external duct surface to define an attachment interface. The assembly is welded at the attachment interface to securely attach the resonance chamber to the air duct.
摘要翻译： 空气感应组件包括调谐管，其与具有延伸到谐振室中的远端管端的空气管道整体形成。 风道包括转移到调谐管的基端的肩部。 肩部具有比调节管更大的直径并且限定外部管道表面。 谐振室包括用于接收调谐管的开口。 凸缘围绕开口并限定外部共振室表面。 外部共振室表面邻接外部管道表面以限定附接界面。 组件在附接接口处焊接，以将共振室牢固地附接到风道。
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公开(公告)号：US06783579B2
公开(公告)日：2004-08-31
申请号：US10272572
申请日：2002-10-16
申请人： Jason Pettipiece
发明人： Jason Pettipiece
IPC分类号： B01D3500
CPC分类号： B01D46/10 , B01D46/4236 , B01D2265/028 , B01D2279/60
摘要： An air cleaner assembly 10 includes a filter located within a housing 12 between an air inlet 20 and outlet 22 for filtering airflow therebetween. The air inlet 20 extends from the housing 12 to communicate with an air intake port located at a vehicle location where fresh air is available. A resonator device 28 is mounted within the housing 12. The resonator device 12 includes a resonator volume 30 and a tuning neck 32. The resonator volume 30 fits into the housing 12 to reduce bulk and readily lend itself to adaptation to space requirements. The tuning neck 32 is mounted within the outlet 22 such that noise and vibration are communicated directly to the resonator device 28.
摘要翻译： 空气滤清器组件10包括位于空气入口20和出口22之间的壳体12内的过滤器，用于过滤其间的气流。 空气入口20从壳体12延伸以与位于可用新鲜空气的车辆位置处的进气口连通。 谐振器装置28安装在壳体12内。谐振器装置12包括谐振器体积30和调谐颈部32.谐振器体积30装配到壳体12中以减小体积并且容易地适应空间要求。 调谐颈部32安装在出口22内，使得噪声和振动直接传递到谐振器装置28。
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