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1. 发明公开

EP3330523A1 DIE ASSEMBLY FOR MOLDING INSERT FOR AIR INTAKE PORT 有权
公开(公告)号：EP3330523A1
公开(公告)日：2018-06-06
申请号：EP15899676.9
申请日：2015-07-30
申请人： Nissan Motor Co., Ltd.
发明人： ARIMA, Kazuki , TANIGUCHI, Takuya
IPC分类号： F02F1/42 , B29C41/06 , B29C45/10 , F02B29/04 , F02M35/104
CPC分类号： B29C41/06 , B29C33/44 , B29C33/76 , B29C39/34 , B29C45/10 , B29C45/33 , B29C45/36 , B29C45/435 , B29C45/44 , B29L2031/24 , F02B29/04 , F02F1/42 , F02F1/4257 , F02M35/10085 , F02M35/10321 , F02M35/10347 , F02M35/104
摘要： The present invention provides a die assembly for molding a resin-made insert having a sleeve that is inserted into an intake port of an internal combustion engine. Each sleeve has one inlet and two outlets. The die assembly includes an inner die and an outer die. The inner die includes an inlet side part and an outlet side part. The inlet side part and the outlet side part mold an inner peripheral surface of the sleeve in an assembled state, and are removed in mutually opposite directions. By means of this assembly, a sleeve having a complicated structure and shape can be molded easily.

2. 发明授权

EP2975254B1 INTAKE SYSTEM 有权
标题翻译：进气系统
公开(公告)号：EP2975254B1
公开(公告)日：2018-05-02
申请号：EP14803709.6
申请日：2014-03-11
申请人： Aisin Seiki Kabushiki Kaisha
发明人： SENDA, Tomohisa
IPC分类号： F02M35/10 , F02M35/104 , F02M35/112
CPC分类号： F02M35/10354 , F02M35/10039 , F02M35/10144 , F02M35/10347 , F02M35/104 , F02M35/112
摘要： The air intake system includes a first piece, an intermediate piece constituting a surge tank and joined to the first piece, and a second piece including an air intake passage upstream portion in communication with the surge tank, the second piece being joined to the intermediate piece. The first piece and the intermediate piece constitute an air intake passage downstream portion in communication with the air intake passage upstream portion. The second piece further includes a flange portion that connects the air intake passage downstream portion and an air intake port of an internal combustion engine.

3. 发明公开

EP3175161A4 AIR DUCT WITH IN-MOLDED ANTI-CRUSH RING 审中-公开
公开(公告)号：EP3175161A4
公开(公告)日：2017-12-06
申请号：EP15785707
申请日：2015-04-29
申请人： ABC GROUP INC
发明人： STEMM MICHAEL , CACCIACARRO DANNY , MAROSEK STANLEY S , WELLMAN SCOTT A
IPC分类号： F02M35/10 , B29C47/00 , B29C49/04 , F16L9/04 , F16L11/10 , F16L21/06 , F16L57/02
CPC分类号： F02M35/10091 , B29C47/0023 , B29C47/0054 , B29C49/04 , F02M35/10144 , F02M35/10157 , F02M35/10321 , F02M35/10347 , F16L21/065 , F16L57/02 , Y02T10/144
摘要： A turbo duct is disclosed that includes a primary body having an inlet end, an outlet end, and an internal air passageway that communicates therebetween. An anti-crush ring is operably associated with at least one of the inlet and outlet ends. The inlet and outlet ends of the primary body are dimensioned to receive a cuff for connection of the turbo duct within an engine assembly. The anti-crush ring is situated on an outside surface of the turbo duct so as to form an intermediate anti-crush structure between the contact surfaces of the turbo duct and the cuff attached thereto. Also provided is a process for manufacturing the turbo duct.

4. 发明公开

EP3181886A1 INTAKE MANIFOLD 有权转让
标题翻译： EINLASSVERTEILER
公开(公告)号：EP3181886A1
公开(公告)日：2017-06-21
申请号：EP16198304
申请日：2016-11-11
申请人： MAHLE FILTER SYSTEMS JP CORP
发明人： TACHIKAWA NORITAKA
IPC分类号： F02M35/10 , F02M35/104
CPC分类号： F02M35/1036 , F02M26/17 , F02M35/10052 , F02M35/10222 , F02M35/10229 , F02M35/10236 , F02M35/10321 , F02M35/10347 , F02M35/104
摘要： An intake manifold made of synthetic resin includes first, second and third members stacked in sequence and welded to form the intake manifold; a collector extending inside the intake manifold in a direction of a line of cylinders, a part of wall of the collector being formed by the third member; a plurality of branch passages formed substantially by the first and second members and wound around an outer periphery of the collector; and a connector passage leading from the collector to an outer peripheral side of the branch passage. The first, second and third members are respectively provided with first, second and third cylinder portions that are coaxially arranged with each other in a position between adjacent two branch passages. The connector passage is formed by the first, second and third cylinder portions with the connector passage communicating with an inside space of the collector.
摘要翻译：由合成树脂制成的进气歧管包括依次堆叠并焊接以形成进气歧管的第一，第二和第三构件; 沿着一列气缸的方向在所述进气歧管内延伸的收集器，所述收集器的壁的一部分由所述第三构件形成; 多个分支通道，基本上由第一和第二部件形成并缠绕在收集器的外周上; 以及从收集器通向分支通道的外周侧的连接器通道。第一，第二和第三部件分别设置有第一，第二和第三圆筒部分，它们彼此同轴地布置在相邻的两个分支通道之间的位置中。连接器通道由第一，第二和第三圆筒部分形成，连接器通道与收集器的内部空间连通。

5. 发明公开

EP3012447A1 STRADDLED VEHICLE AND METHOD FOR MANUFACTURING INTAKE MEMBER 审中-公开
标题翻译： STRADDLED车辆和制造吸入成员的方法
公开(公告)号：EP3012447A1
公开(公告)日：2016-04-27
申请号：EP15190526.2
申请日：2015-10-20
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： TAKAMA, Hiroaki , MIYASHITA, Tomoyuki , ISHIKAWA, Satoshi , SUGITANI, Tsuyoshi , ISHIZAWA, Kazuhiro
IPC分类号： F02M35/10
CPC分类号： F02M35/10347 , B29C33/76 , F02M35/10085 , F02M35/10118 , F02M35/10281 , F02M35/10321
摘要： A straddled vehicle (1) includes an engine (8), an intake flow rate control device (38) that adjusts a flow rate of intake air to be supplied to the engine (8), and an intake member (50) that is made of resin and includes an inner wall (51) defining a flow passage (54) that guides the intake air from the intake flow rate control device (38) to the engine (8). A center line (70) of the intake member (50) includes a first arcuate portion (71) and a second arcuate portion (72) that are continuous with each other. A first curvature center (71 a) of the first arcuate portion (71) and a second curvature center (72a) of the second arcuate portion (72) are at different positions.
摘要翻译：本发明提供一种跨骑型车辆（1），该跨骑型车辆（1）具备：发动机（8）;调整向发动机（8）供给的吸入空气的流量的吸入流量控制装置（38）;以及吸入部件并且包括限定将来自进气流量控制装置（38）的进气引导至发动机（8）的流动通道（54）的内壁（51）。进气部件（50）的中心线（70）包括彼此连续的第一弓形部分（71）和第二弓形部分（72）。第一弧形部分（71）的第一曲率中心（71a）和第二弧形部分（72）的第二曲率中心（72a）处于不同的位置。

6. 发明公开

EP2689916A1 Verfahren zum Herstellen eines Druckschlauchs 有权
标题翻译：韦尔法罕zum Herstellen eines Druckschlauchs，sowie danach hergestellter Druckschlauch
公开(公告)号：EP2689916A1
公开(公告)日：2014-01-29
申请号：EP12005406.9
申请日：2012-07-25
申请人： Etimex Technical Components GmbH
发明人： Striebel, Ulrich
IPC分类号： B29C67/00 , B29D23/00 , F16L11/04 , F16L11/08 , B29C61/02
CPC分类号： F16L11/085 , B29C45/14786 , B29C45/1671 , B29C61/02 , B29C2045/1673 , B29D23/001 , B29L2023/005 , F02M35/10091 , F02M35/10321 , F02M35/10334 , F02M35/10347
摘要： Verfahren zum Herstellen eines Druckschlauchs, das folgende Schritte umfasst: Spritzgießen eines rohrförmigen ersten Schlauchelements (16), Aufziehen eines Gewebeschlauchs (30) außen auf das erste Schlauchelement, Spritzgießen eines rohrförmigen zweiten Schlauchelements (42) um das erste Schlauchelement und den darüber gezogenen Gewebeschlauch, wobei beim Spritzgießen des ersten Schlauchelements dieses an zumindest einem seiner Enden länger hergestellt wird, als nachfolgend das zweite Schlauchelement, so dass mit dem Spritzgießen des zweiten Schlauchelements ein überstehender Schlauchabschnitt (38) des ersten Schlauchelements entsteht.
摘要翻译：该方法包括将第一管元件（16）注射成型并在第一管元件上方拉动编织管（30）。第二管元件（42）围绕第一管元件和叠加的编织管注射模制。第一管元件的一端比第二管元件的端部长，当第一管元件注射成型时，使得第一管元件在第二管元件注塑成型时设置有突出部分（38）。在使用压力软管（12）之前移除突出的管部分。

7. 发明公开

EP2604843A1 Cylinder head with fuel guiding portion 有权
标题翻译： Zylinderkopf mitBrennstoffführungsabschnitt
公开(公告)号：EP2604843A1
公开(公告)日：2013-06-19
申请号：EP11193310.7
申请日：2011-12-13
申请人： Caterpillar Motoren GmbH & Co. KG
发明人： Bleyer, Benjamin
IPC分类号： F02M35/10 , F02M21/02 , F02F1/24
CPC分类号： F02F1/243 , F02F1/4235 , F02M21/0281 , F02M21/0296 , F02M21/042 , F02M35/10216 , F02M35/10347 , F02M61/145 , F02M61/1826 , Y02T10/146 , Y02T10/32 , Y10T29/4927
摘要： The present disclosure relates to a cylinder head (1) for an internal combustion engine configured to be operated with fuel, such as gaseous or liquid fuel, the cylinder head (1) comprising at least one fuel guiding section (1A, 100A, 200A, 300A). In internal combustion engines, fuel may be mixed with air. An optimal and equal mixture of fuel and air may be difficult. The disclosed fuel guiding section (1A, 100A, 200A, 300A) may improve the mixing of fuel and air by use of a fuel guiding portion (30, 130, 230, 330) constructed such that the fuel may be swirled so that it is distributed equally in the air. In particular, fuel guiding portion (30, 130, 230, 330) may comprise a defined inclined edge which serves for providing the fuel with the necessary turbulence in order to be completely mixed with air. This equal distribution of fuel and air may result in a more complete combustion of the fuel/air mixture.
摘要翻译：本发明涉及一种用于内燃机的气缸盖（1），其被配置为用诸如气体或液体燃料的燃料操作，气缸盖（1）包括至少一个燃料引导部分（1A，100A，200A， 300A）。在内燃机中，燃料可能与空气混合。燃料和空气的最佳和相等的混合物可能是困难的。所公开的燃料引导部分（1A，100A，200A，300A）可以通过使用燃料引导部分（30,130,230,330）来改进燃料和空气的混合，所述燃料引导部分构造成使得燃料可以旋转，在空气中平等分配。特别地，燃料引导部分（30,130,230,330）可以包括限定的倾斜边缘，其用于为燃料提供必要的湍流，以便与空气完全混合。燃料和空气的相等分配可能导致燃料/空气混合物的更完全的燃烧。

8. 发明公开

EP2520790A1 AIR INTAKE DUCT AND METHOD FOR PRODUCING SAME 有权
标题翻译： LUFTEINLASSLEITUNG UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP2520790A1
公开(公告)日：2012-11-07
申请号：EP10838957.8
申请日：2010-12-22
申请人： Hino Motors Ltd. , Excell Corporation
发明人： KIMURA, Masahiro , TOBE, Kuniharu , NISHIDA, Katsunobu
IPC分类号： F02M35/10 , B29C49/04 , B29C49/20 , F02M35/16
CPC分类号： F02M35/10013 , B29C49/04 , B29C49/20 , B29C2049/2013 , B29C2049/2078 , B29L2023/22 , B29L2031/30 , F02M35/10262 , F02M35/10347 , F02M35/164 , Y02T10/146
摘要： An air intake duct 8 is fixed to a rear of a cab 3 of a transport vehicle to extend vertically, air intakes 6a, 6b, 6c, 6d, 6e and 6f being opened on an upper portion of the air intake duct for suction of fresh air through the intakes as engine intake air. The air intake duct 8 is constituted by a blow-molded duct body 9 and an internal partition component 10 enclosed in the duct body in blow molding of the duct body 9 to partition an interior of the duct body 9 into a plurality of channels A, B, C, D, E and F reaching the air intakes.
摘要翻译：进气管8固定在运输车辆的驾驶室3的后部以便垂直延伸，进气口6a，6b，6c，6d，6e和6f在进气管的上部被打开以吸入新鲜的空气通过进气口作为发动机进气。进气管道8由吹塑成型的管道体9和内部分隔部件10构成，该内部分隔部件10封闭在管道本体中，用于吹塑成形管道主体9，以将管道主体9的内部分隔成多个通道A， B，C，D，E和F到达进气口。

9. 发明公开

EP1748167A3 Engine intake control device 有权
标题翻译：发动机进气控制装置
公开(公告)号：EP1748167A3
公开(公告)日：2012-04-25
申请号：EP06013760.1
申请日：2006-07-03
申请人： Keihin Corporation , HONDA MOTOR CO., LTD.
发明人： Noguchi, Itaru Tochigi Dev. Cent. of Keihin Corp. , Yamada, Kenichi Tochigi Dev. Cent. of Keihin Corp. , Takahashi, Kenji Tochigi Dev. Cent. of Keihin Corp , Fukuda, Shojiro Tochigi Dev. Cent. of Keihin Corp , Konishi, Yasunori Honda R&D Co., Ltd. , Uto, Hajime Honda R&D Co., Ltd. , Akima, Kazuhiro Honda R&D Co., Ltd. , Umino, Yoshiyuki Honda R&D Co., Ltd. , Matsuura, Yasushi Honda R&D Co., Ltd. , Akiyama, Yoshihiro Honda R&D Co., Ltd. , Omata, Hisakazu Nikken Co., Ltd.
IPC分类号： F02B27/02 , F02D9/10 , F02M35/10 , F02M35/112
CPC分类号： F02B27/0263 , F02B27/0215 , F02B27/0273 , F02D9/1095 , F02M35/10321 , F02M35/10347 , F02M35/1036 , F02M35/112 , Y02T10/146
摘要： An engine intake control device includes an intake manifold (M) made of a synthetic resin, and a butterfly-type switching valve (V) which is mounted in the intake manifold (M) and capable of switching over an interior of the intake manifold (M) between a low-speed intake mode that is adapted for low-speed driving of an engine (E) and a high-speed intake mode that is adapted for high-speed driving of the engine (E). The switching valve (V) includes: a valve case (15) which has a plurality of valve holes (16) and is fastened to an inner wall of the intake manifold (M) at two spots at its opposite ends; a valve stem (17) which is rotatably supported by the valve case (15) ; and a plurality of valve plates (19) which is mounted on the valve stem (17) so as to open and close the valve holes (16). Rigidity of the valve case (15) between the plurality of fastening spots is made larger than rigidity of the intake manifold (M) between the spots. Thus, parallel assembling of the intake manifold (M) and the switching valve (V) becomes possible, and the assemblability becomes excellent. Furthermore, it is possible to always secure a good operating state of the switching valve (V), in a state in which the switching valve (V) is mounted in the intake manifold (M).

10. 发明公开

EP1818533A3 Sicherungssystem für eine Kohlenwasserstofffalle 审中-公开
标题翻译：系统的烃阱
公开(公告)号：EP1818533A3
公开(公告)日：2010-12-01
申请号：EP07100649.8
申请日：2007-01-17
申请人： MANN+HUMMEL GmbH
发明人： Braithwaite, Alex , Willig, Michael , Pfeiffer, Franz , Maier, Stefan
IPC分类号： F02M25/08 , F02M35/10 , F02M35/02 , F02M35/024 , F02M33/04
CPC分类号： F02M35/10281 , B01D53/0415 , B01D2259/4516 , F02M25/0854 , F02M33/04 , F02M35/02 , F02M35/021 , F02M35/024 , F02M35/10019 , F02M35/10144 , F02M35/10321 , F02M35/10347
摘要： Ein Sicherungssystem sichert eine Kohlenwasserstofffalle (40) in einem Luftansaugweg eines Verbrennungsmotors. Die Kohlenwasserstofffalle (40) wird in einem ersten Luftrohr (20) untergebracht, wie zum Beispiel in einem Auslasskanal (22) eines Reinluftfilters (20). Ein zweites Luftrohr (32), wie zum Beispiel der Einlass eines Reinluftleitungssystems, wird über einen Teil des ersten Luftrohrs (20) geschoben, um die Kohlenwasserstofffalle (40) in dem ersten Luftrohr zu umschließen. Eine Klemme (50) wird sowohl über dem ersten als auch über dem zweiten Luftrohr angebracht. Eine Vielzahl von sich radial erstreckenden, in Umfangsrichtung beabstandeten Vorsprüngen (37), die auf einer inneren Oberfläche des zweiten Luftrohrs (32) ausgebildet sind, führen durch eine Vielzahl von Öffnungen (27), die in dem ersten Luftrohr ausgebildet sind und rasten unter dem von der Klemme (50) ausgeübten radialen Druck an einer äußeren Oberfläche der Kohlenwasserstofffalle (40) ein, wodurch die Falle in dem ersten Luftrohr sicher befestigt wird.

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