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1. 发明公开

EP3346119A1 VEHICLE SILENCER 审中-公开
公开(公告)号：EP3346119A1
公开(公告)日：2018-07-11
申请号：EP16842086.7
申请日：2016-05-25
申请人： LS Mtron Ltd.
发明人： SHIN, Jai Yoon , LEE, Junguk
IPC分类号： F02M35/12
CPC分类号： F02M35/1266 , F02M35/12 , F02M35/1216
摘要： The present invention relates to a vehicle silencer comprising: a first case provided in a vehicle; a second case coupled to the first case; a resonant chamber positioned between the first case and the second case; and a passing hole formed by penetrating the second case, such that the inside of the second case and the resonant chamber communicate with each other therethrough, wherein the second case includes a first passing member formed such that the thickness thereof gradually decreases toward a first direction.

2. 发明公开

EP3146192A4 SUPERCHARGER OUTLET RESONATOR 审中-公开
公开(公告)号：EP3146192A4
公开(公告)日：2017-12-27
申请号：EP15796250
申请日：2015-05-19
申请人： EATON CORP
发明人： MAHALATKAR KARTIKEYA K , KULKARNI GIRISH SUDHIR , KUNCHE SUNIL KUMAR , MEYERS ANDREW SCOTT , FROEHLICH MICHAEL J , SWARTZLANDER MATTHEW GARELD
IPC分类号： F02M35/12 , F02B33/00 , F02B39/00 , F04C18/12 , F04C29/04 , F04C29/06 , F04C29/12
CPC分类号： F04D29/665 , F02B29/0406 , F02B33/38 , F02B33/40 , F02M35/10157 , F02M35/1216 , F02M35/1255 , F02M35/1266 , F02M35/1288 , F04C18/126 , F04C18/16 , F04C29/042 , F04C29/06 , F04C29/12 , F04C2240/30 , F04D17/10 , F04D25/024 , F04D29/664 , Y02T10/144
摘要： A supercharger outlet resonator comprises a housing, a first surface comprising a first opening and a housing axis bisecting the first opening, and a second surface comprising a second opening, the second surface located parallel to the first surface. A channel is perpendicular to the housing axis and connects the first opening to the second opening. The channel comprises at least one sidewall. An envelope is fluidly separated from the channel by the at least one sidewall, the envelope at least partially surrounds the channel, and the envelope extends from the first surface to the second surface. The envelope comprises a third opening and at least one second sidewall. A noise-reducing material located on the housing.

3. 发明授权

EP2818683B1 SILENCER FOR SUPERCHARGER 有权转让
标题翻译：为SUPERCHARGER消声器
公开(公告)号：EP2818683B1
公开(公告)日：2017-10-25
申请号：EP12869335.5
申请日：2012-12-18
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： HIRATANI, Fumito , HIRANO, Yuichiro , SHIRAISHI, Keiichi , IWASA, Yukihiro , WADA, Yasuhiro , UCHIDA, Kenji , HOSOYA, Hiroyuki , KOBAYASHI, Yoshihito
IPC分类号： F02M35/12 , F02B37/00 , F04C29/06 , F02C7/045 , F04D29/66 , F04D29/70
CPC分类号： F02M35/1216 , F02C7/045 , F04C29/063 , F04D29/664 , F04D29/701 , F05D2220/40 , F05D2250/132 , F05D2250/283

4. 发明公开

EP3020955A4 SEALING DEVICE 有权
标题翻译： DICHTUNGSVORRICHTUNG
公开(公告)号：EP3020955A4
公开(公告)日：2017-03-01
申请号：EP14823700
申请日：2014-05-28
申请人： NOK CORP
发明人： INOUE MASAHIKO , SAITO TOMONARI , SASAKI YASUSHI
IPC分类号： F02M35/10 , F02D9/10 , F02F11/00 , F02M29/04 , F02M35/12
CPC分类号： F02M35/1211 , F02D9/104 , F02F11/00 , F02M29/04 , F02M35/10091 , F02M35/10262 , F02M35/1216 , F02M35/1283 , Y02T10/146
摘要： Provided is a sealing device that is capable of not only suppress the generation of unusual noise by guiding a gas flow but also suppressing the generation of unusual noise caused by resonance between the gas flow and a pipe, and that is superior in installation workability and ability to maintain posture of a gasket portion. An intake noise reduction portion (20) is characterized by including a flow-guiding net portion (21) for guiding a gas flowing in an intake pipe, an annular frame body portion (22) for supporting the flow-guiding net portion (21), a cylindrical portion (23) that extends from the frame body portion (22) in a direction in which the pipe extends, and is fitted into an inner circumferential surface of a second pipe (220) and a flange portion (24) that extends from an end portion of the cylindrical portion (23) toward an outer circumferential surface side, and is disposed in a space between an end surface of a first pipe (210) and an end surface of the second pipe (220). A gasket portion (10) is provided on both surfaces of the flange portion (24).
摘要翻译：本发明提供一种密封装置，该密封装置不仅能够通过引导气流来抑制异常噪音的产生，而且还能够抑制由气流与管道之间的共振引起的异常噪音的产生，并且安装操作性和能力以保持垫圈部分的姿势。本发明的吸气音降低部（20）的特征在于，具备引导在吸气管内流动的气体的导流网部（21），支承导流网部（21）的环状的框体部（22），从所述框体部（22）向所述管的延伸方向延伸并嵌合于第二管（220）的内周面的圆筒部（23），和延伸设置于所述第二管从圆筒部23的端部朝向外周面侧配置，配置在第一配管210的端面与第二配管220的端面之间。垫圈部分（10）设置在凸缘部分（24）的两个表面上。

5. 发明公开

EP2966321A1 SUCTION NOISE REDUCTION DEVICE 有权
标题翻译：吸气噪音降低装置
公开(公告)号：EP2966321A1
公开(公告)日：2016-01-13
申请号：EP14759868.4
申请日：2014-02-28
申请人： NOK Corporation
发明人： YOSHITSUNE Shuji , WATANABE Shigeru , INOUE Masahiko , HOSONUMA Norimasa
IPC分类号： F16J15/12 , F02M35/12 , F16J15/10
CPC分类号： F02M35/1216 , F02D9/104 , F02M35/10006 , F02M35/1211
摘要： Provided is an intake noise reduction device that can suppress an occurrence of noise in an intake pipe. An intake noise reduction device (100) disposed on a downstream side of a throttle valve in an intake pipe and including a flow-guiding net (110) that guides an air flow, wherein the flow-guiding net includes a mesh that is configured to be fine in a vicinity of a center of a flow passage in the intake pipe and to become coarser with distance from the vicinity of the center. For example, the mesh flow-guiding net (110) is formed of a plurality of radial portions (111) extending radially outward from the vicinity of the center of the flow passage in the intake pipe and a plurality of concentric portions (112) provided concentrically from the vicinity of the center.
摘要翻译：本发明提供一种能够抑制吸气管内产生噪音的吸气音降低装置。 1。一种吸气音降低装置，其配置在进气管内的节气门的下游侧，具有引导气流的导流网，其特征在于，所述导流网包括网状物，在进气管内的流路的中心附近变得微细，并且随着距中心附近的距离变得更粗糙。例如，网状导流网（110）由多个径向部分（111）形成，多个径向部分（111）从进气管中流动通道的中心附近径向向外延伸，并且多个同心部分（112）从中心附近同心。

6. 发明公开

EP2907997A1 RESONATOR FOR VEHICLE 失效转让
标题翻译：车用谐振器
公开(公告)号：EP2907997A1
公开(公告)日：2015-08-19
申请号：EP15154559.7
申请日：2015-02-10
申请人： Ls Mtron Ltd.
发明人： Hwang, Ho Jun , Lee, Jung Uk
IPC分类号： F02M35/12 , F02M35/10
CPC分类号： F02M35/1255 , F02M35/1036 , F02M35/1211 , F02M35/1216 , F02M35/1227 , F02M35/1233 , F02M35/1266
摘要： Disclosed is a resonator for a vehicle, which reduces intake noise by using a resonance chamber for frequency tuning, includes an outer pipe having a first outer pipe with an inlet for introducing external air and a second outer pipe with an outlet for discharging the air introduced into the inlet to outside, an inner pipe disposed inside the outer pipe and having a plurality of slits for giving a passage of air, and an expansion pipe inserted between the outer pipe and the inner pipe to partition a space between the outer pipe and the inner pipe into a plurality of spaces and thus partition the resonance chamber into a plurality of regions.
摘要翻译：公开了一种用于车辆的谐振器，其通过使用用于频率调谐的谐振腔来降低进气噪声，包括外管，该外管具有带有用于引入外部空气的入口的第一外管和具有用于排出引入的空气的出口的第二外管所述内管配置在所述外管的内侧，并且具有用于供给空气的多个狭缝;以及膨胀管，其插入在所述外管和所述内管之间以将所述外管和所述外管之间的空间隔开，内管分隔成多个空间，从而将谐振腔分隔成多个区域。

7. 发明公开

EP2900948A1 INTEGRAL RESONATORS FOR ROOTS-TYPE SUPERCHARGER 失效
标题翻译：充电器集成谐振器的根系-TYPE
公开(公告)号：EP2900948A1
公开(公告)日：2015-08-05
申请号：EP13766169.0
申请日：2013-09-03
申请人： Eaton Corporation
发明人： STREETER, Scot, Marc
IPC分类号： F01N1/02 , F04C29/06
CPC分类号： F04B39/0083 , F02B33/38 , F02M35/1216 , F02M35/1266 , F04C29/061 , F04C29/068
摘要： A compressor assembly for an intake system includes: a monolithic housing; a first resonator section formed in the monolithic housing, the first resonator section defining two or more volumes configured to attenuate noise associated with fluid flowing through the monolithic housing; a compressor section formed in the monolithic housing, the compressor section including a compressor configured to compress the fluid flowing through the monolithic housing; and a second resonator section formed in the monolithic housing, the second resonator section defining two or more volumes configured to attenuate noise associated with the fluid flowing through the monolithic housing.

8. 发明公开

EP1878009A4 A DEVICE FOR DAMPING OF SOUND IN A PIPE 审中-公开
标题翻译： DEVICE沉默在管
公开(公告)号：EP1878009A4
公开(公告)日：2014-09-03
申请号：EP06733456
申请日：2006-04-26
申请人： SCANIA CV ABP
发明人： GLAV RAGNAR , MÖLLER VICTOR-HUGO
IPC分类号： G10K11/172 , F02M35/12 , F16L55/033
CPC分类号： F02M35/10295 , F02B29/0406 , F02B37/00 , F02M35/10019 , F02M35/10111 , F02M35/10262 , F02M35/1211 , F02M35/1216 , F02M35/1227 , F16L55/0331 , Y02T10/146

9. 发明公开

EP2666989A4 SUPERCHARGER AND DIESEL ENGINE PROVIDED WITH SAME 有权转让
标题翻译：压缩机和柴油发动机
公开(公告)号：EP2666989A4
公开(公告)日：2014-07-02
申请号：EP12736594
申请日：2012-01-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： MURATA SATORU , ISHIDA MICHIYASU , WATANABE SOTA
IPC分类号： F02B37/00 , F02M25/07 , F02M35/12
CPC分类号： F02B37/00 , F02M26/06 , F02M26/09 , F02M26/19 , F02M35/1216 , F02M35/1288 , Y02T10/144

10. 发明公开

EP2332627A2 Air filter with an air pillow system having liquid separation capabilities 审中-公开
标题翻译： Luftfilter mit Luftkissensystem mitFlüssigkeitsabscheidungsfähigkeiten
公开(公告)号：EP2332627A2
公开(公告)日：2011-06-15
申请号：EP10290648.4
申请日：2010-12-10
申请人： MANN+HUMMEL GmbH
发明人： Christelle Ratajczack , Champion, Arnaud
IPC分类号： B01D45/06 , B01D45/08 , F02M35/022
CPC分类号： F02M35/1216 , B01D45/06 , B01D45/08 , B01D46/003 , B01D46/0031 , B01D46/0045 , B01D50/002 , B01D2279/60 , F01N1/083 , F02M35/022 , F02M35/1211 , F02M35/14
摘要： An air pillow liquid separation system includes housing with a plurality of air pillow pockets arranged within. An airflow stream enters the housing and is redirected, separating entrained liquids from the airflow stream by inertia effects. The separated liquids are directed over the air pillow pockets where the liquids collect on the air pillow pocket ribs forming droplets flowing to a drain opening in the housing.
摘要翻译：一种空气枕头液体分离系统，包括具有排列在其内的多个空气枕头袋的壳体。气流流进入壳体并被重定向，通过惯性效应将夹带的液体与气流流分离。分离的液体被引导到空气枕头袋上，其中液体聚集在空气枕头袋肋上，形成液滴流到壳体中的排水开口。

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