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公开(公告)号：US09638148B2
公开(公告)日：2017-05-02
申请号：US14938768
申请日：2015-11-11
CPC分类号： F02M35/10216 , B62K19/48 , F02B33/40 , F02M35/10091 , F02M35/10157 , F02M35/10177 , F02M35/162 , Y02T10/144
摘要： An air intake chamber for a motorcycle is disposed downstream of a supercharger, for pressurizing and supplying an intake air to an engine, and upstream of a throttle body, for controlling the amount of the intake air to be supplied to an air intake port of the engine. The air intake chamber serves to accumulate the high pressure intake air discharged from the supercharger. The air intake chamber is provided with an injector, which has a fuel injecting port positioned at a location displaced from an axis of an outlet of the air intake chamber.
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公开(公告)号：US09617956B2
公开(公告)日：2017-04-11
申请号：US14361063
申请日：2012-11-12
CPC分类号： F02M35/10 , F02B31/06 , F02D9/1095 , F02M35/10085 , Y02T10/146 , Y10T29/49
摘要： The invention relates to a device for controlling the ingress of intake gases to an engine, notably an internal combustion vehicle engine comprising cylinders, said device taking the form of a compartmentalized guide piece (6), each compartment (9) comprising a main duct (4) and a secondary duct (5) for gas, characterized in that the control device comprises a multitude of modules (8) each one delimiting a main duct (4) and a secondary duct (5), and in that the modules (8) constitute separate components designed to be fitted together.
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公开(公告)号：US09217400B2
公开(公告)日：2015-12-22
申请号：US14114115
申请日：2012-04-24
申请人： Michiko Koike , Takayuki Ichikawa
发明人： Michiko Koike , Takayuki Ichikawa
IPC分类号： F02M35/00 , F02M35/04 , F02M35/02 , F02M35/024 , F02M35/10
CPC分类号： F02M35/044 , F02M35/0204 , F02M35/02416 , F02M35/0245 , F02M35/02491 , F02M35/048 , F02M35/10144 , F02M35/10354
摘要： An intake apparatus that mounts an air cleaner and an outdoor air duct inside an engine room and ensures space for maintenance that includes: a bottomed tubular case having an opened end and formed with an inflow port; a cover formed with an outflow port and configured to close the opened end of the case; an air cleaner disposed between the case and the cover and provided with a filter member dividing an interior of the air cleaner into a clean side positioned on the inflow port side and a dust side positioned on the outflow port side; and an outdoor air duct configured to introduce outdoor air into the air cleaner.
摘要翻译： 一种在发动机室内安装空气净化器和室外空气管道的进气装置，并确保维护空间，包括：具有开口端并形成有流入口的有底管状壳体; 形成有流出口并构造成封闭壳体的开口端的盖; 空气滤清器，其设置在所述壳体和所述盖体之间，并且设置有过滤构件，所述过滤构件将所述空气滤清器的内部分隔成位于所述流入口侧的清洁侧和位于所述流出口侧的灰尘侧; 以及室外空气管道，其将室外空气引入空气净化器。
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公开(公告)号：US09057313B2
公开(公告)日：2015-06-16
申请号：US13692762
申请日：2012-12-03
发明人： Gerald Heeb
CPC分类号： F01N13/00 , F02M35/00 , F02M35/1266 , F02M35/1277
摘要： A muffler for an intake tract of a combustion engine is provided. The muffler includes a resonator housing, which according to a part segment of an annular body is formed with continuous cross section. The muffler also includes a resonator slide-in unit, which according to a part segment of an annular body is formed with a continuous cross section and which is configured in order to be slid into the resonator housing in a part circle-like movement.
摘要翻译： 提供了一种用于内燃机进气道的消音器。 消声器包括谐振器壳体，其根据环形体的部分段形成有连续的横截面。 消音器还包括谐振器插入单元，其根据环形体的部分段形成有连续的横截面并且被构造为以部分圆形运动滑入谐振器壳体。
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公开(公告)号：US08763752B2
公开(公告)日：2014-07-01
申请号：US13893895
申请日：2013-05-14
申请人： INOAC Corporation
发明人： Katsuhiro Tange , Takashi Yamaguchi
CPC分类号： F02M35/1244 , F02M35/1266 , F02M35/1277 , F02M35/1283 , G10K11/175
摘要： A noise attenuator which can reduce time and cost for installation thereof as compared with the conventional configuration and a vehicle air intake duct provided with the noise attenuator are provided. The noise attenuator includes a pair of circular through holes formed through a duct wall, a pair of wave transmitting/receiving membrane which are stretched so as to close the circular through holes, and a seesaw member which connects between central portions of the paired transmitting/receiving membranes. Accordingly, when one of the membranes receives a sound wave of noise thereby to be vibrated at a predetermined frequency, the other membrane follows it and is also vibrated while shifted by a half cycle. As a result, a cancellation wave with a phase opposite to the sound wave received by the one membrane is transmitted from the other membrane, whereupon the noise can be attenuated.
摘要翻译： 提供了与常规配置相比可以减少安装时间和成本的噪声衰减器以及设置有噪声衰减器的车辆进气管道。 噪声衰减器包括：通过导管壁形成的一对圆形通孔;一对被拉伸以闭合圆形通孔的波浪传播/接收膜;以及在配对的发送/接收膜的中心部分之间连接的跷跷板构件， 接收膜。 因此，当其中一个膜接收到噪声的声波，从而以预定频率振动时，另一个膜跟随它，并且在偏移半个周期的同时也被振动。 结果，与另一个膜接收到的与声波相反的相位的消除波从另一个膜传输，从而可以减弱噪声。
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公开(公告)号：US20130129542A1
公开(公告)日：2013-05-23
申请号：US13432961
申请日：2012-03-28
申请人： Dae Sung Park , Jong Hyuck Kim
发明人： Dae Sung Park , Jong Hyuck Kim
CPC分类号： H02K7/14 , H02K7/02 , H02K7/1004
摘要： A motor structure of an intake manifold may include a compressor interlocking with a shaft and mounted on the intake manifold, a first pulley and a belt provided at an end of the shaft, and an electric motor having a motor shaft that may be coupled to a second pulley that may be engaged with the first pulley via the belt, wherein the motor shaft of the electric motor may be selectively coupled to a flywheel that may be additionally provided to pass through the pulley and the belt.
摘要翻译： 进气歧管的电动机结构可以包括与轴联锁并安装在进气歧管上的压缩机，设置在轴的端部的第一滑轮和皮带，以及具有电动机轴的电动机，其可以联接到 第二滑轮，其可以经由皮带与第一滑轮接合，其中电动马达的马达轴可以选择性地联接到飞轮，飞轮可以额外设置成通过皮带轮和皮带。
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公开(公告)号：US08230968B2
公开(公告)日：2012-07-31
申请号：US13125559
申请日：2009-10-22
申请人： Min-Kyu Jung , Hyo-Jae Lee , Bok-Ann Park
发明人： Min-Kyu Jung , Hyo-Jae Lee , Bok-Ann Park
IPC分类号： F02M35/00
CPC分类号： F04B39/0061 , F04B39/123
摘要： The present invention discloses a suction muffler for a hermetic compressor which reduces noise of refrigerant. A plate film operating as a kind of flow resistance is provided on a refrigerant suction passage in various shapes and specific positions. Therefore, the suction muffler can effectively reduce pressure pulsation transferred to the outside and guarantee flow efficiency, although the refrigerant is directly sucked thereinto.
摘要翻译： 本发明公开了一种减少制冷剂噪音的封闭式压缩机用吸气消声器。 在各种形状和特定位置的制冷剂吸入通道上设置作为一种流动阻力操作的板膜。 因此，尽管制冷剂被直接吸入，吸入消声器可以有效地减少传递到外部的压力脉动并保证流动效率。
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公开(公告)号：US08087493B2
公开(公告)日：2012-01-03
申请号：US12903793
申请日：2010-10-13
申请人： Dominik Kempf , Denny Liers , Olaf Emmerich
发明人： Dominik Kempf , Denny Liers , Olaf Emmerich
CPC分类号： F01N1/026 , F01N1/023 , F01N2490/155 , F01N2490/20
摘要： The present invention relates to a coolant circuit of a cooling system including a pipe-shaped body defining a cavity. It has a sound absorber defining a flow channel and at least one resonator chamber which is connected to the flow channel via a connection channel. The sound absorber is an insert in the cavity of the pipe-shaped body, which forms the flow channel, the at least one resonator chamber, and the at least one connection channel.
摘要翻译： 本发明涉及一种冷却系统的冷却剂回路，该冷却系统包括限定空腔的管状体。 它具有限定流动通道的声音吸收器和至少一个谐振器室，其经由连接通道连接到流动通道。 吸声器是在管状体的空腔中的插入物，其形成流动通道，至少一个谐振腔和至少一个连接通道。
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公开(公告)号：US07992676B1
公开(公告)日：2011-08-09
申请号：US12841043
申请日：2010-07-21
申请人： Michael Desjardins , Keat Boon Mah
发明人： Michael Desjardins , Keat Boon Mah
CPC分类号： F02M35/1266 , F01N1/083
摘要： A tuned acoustic attenuation device includes a housing defining a chamber within with air inlet and outlet channels opening into the chamber. An acoustic chamber or chambers are arranged on an exterior wall of or alternately within the housing and positioned to extend in a substantially lateral parallel relationship to the inlet or outlet channel and are configured as quarter wave tuners. The acoustic chambers may be realized within the housing by adapting housing stiffening support ribs of the housing. The acoustic attenuation characteristics of individual acoustic chambers cooperate to broaden the sound attenuation bandwidth or increase the attenuation at selected noise frequencies.
摘要翻译： 调谐的声衰减装置包括限定腔室的壳体，空气入口和出口通道通向腔室。 声学室或室被布置在壳体的外壁上或者交替地设置在壳体中，并且被定位成以与入口或出口通道基本上侧向平行的关系延伸并且被配置为四分之一波长调谐器。 声学室可以通过使壳体的壳体加强支撑肋适应而在壳体内实现。 各个声学室的声衰减特性协调扩大声衰减带宽或增加选定噪声频率下的衰减。
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公开(公告)号：US07849680B2
公开(公告)日：2010-12-14
申请号：US12321304
申请日：2009-01-16
CPC分类号： F01N3/0231 , B60R13/0876 , B60R13/0884 , F01N3/027 , F01N3/035 , F01N3/106 , F01N13/002 , F01N2560/08 , F01N2590/06 , F02D41/1448 , F02D41/22
摘要： A system for reducing the emissions produced by an engine affixed to a body during operation and reducing noise and vibration. The present invention is particularly related to a small form factor active/passive Diesel Particulate Filter system having an exhaust backpressure sensor, a heating element, a Diesel Oxidation Catalyst, a power relay switch, a filter and an electronic control unit for controlling the heating element based on backpressure detected by the sensor.
摘要翻译： 一种用于减少在运行期间固定在车身上的发动机产生的排放并减少噪音和振动的系统。 本发明特别涉及具有排气背压传感器，加热元件，柴油氧化催化剂，功率继电器开关，过滤器和用于控制加热元件的电子控制单元的小尺寸有源/无源柴油微粒过滤器系统 基于传感器检测到的背压。
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