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71. 发明授权

EP1484498B1 IN-CYLINDER FUEL INJECTION-TYPE INTERNAL COMBUSTION ENGINE 有权
标题翻译：配备了直接燃油燃烧发动机
公开(公告)号：EP1484498B1
公开(公告)日：2016-01-06
申请号：EP03742893.5
申请日：2003-02-28
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： TANAKA, Daijiro, c/o YAMAHA HATSUDOKI K. K. , SUZUKI, Yuichi, c/o YAMAHA HATSUDOKI K. K.
IPC分类号： F02M61/18 , F02M61/14 , F01L13/00 , F02B17/00
CPC分类号： F02D13/0207 , F01L1/0532 , F01L1/18 , F01L1/34 , F01L2001/0537 , F01L2800/00 , F01L2800/12 , F02B17/005 , F02B23/104 , F02B23/105 , F02B2023/103 , F02B2023/106 , F02B2075/125 , F02M61/184 , F02M69/045 , Y02T10/12 , Y02T10/123 , Y02T10/125 , Y02T10/18

72. 发明公开

EP2937553A4 VEHICULAR HIGH PRESSURE DIRECT INJECTION TYPE INJECTOR WITH VALVE SEAT BODY FOR FUEL-ATOMIZATION 失效
标题翻译：高压直喷式阀门座BODY燃油雾化于车辆
公开(公告)号：EP2937553A4
公开(公告)日：2015-12-23
申请号：EP13865340
申请日：2013-12-20
申请人： HYUNDAI KEFICO CORP
发明人： PARK JEONG-HWAN , KIM HYOUNG-JIN
IPC分类号： F02M51/06 , F02M61/10 , F02M61/18
CPC分类号： F02M51/061 , F02M51/0671 , F02M61/1833 , F02M61/184
摘要： Disclosed herein is a vehicular high pressure direct injection type injector with valve seat body for fuel. A nozzle hole has an elliptical cross-section so that the fuel injection speed can be increased, whereby a fuel atomization effect can be maximized. Furthermore, a stepped hole is formed under the nozzle hole so that the nozzle hole can be fundamentally prevented from becoming clogged with combustion byproducts.

73. 发明授权

EP2470764B1 METHOD AND SYSTEM OF THERMOCHEMICAL REGENERATION TO PROVIDE OXYGENATED FUEL, FOR EXAMPLE, WITH FUEL-COOLED FUEL INJECTORS 有权
标题翻译：氧化热化学再生方法和系统提供燃料，例如随着燃油冷冻喷油嘴
公开(公告)号：EP2470764B1
公开(公告)日：2015-12-16
申请号：EP10814047.6
申请日：2010-07-21
申请人： McAlister Technologies, LLC
发明人： MCALISTER, Roy, E.
IPC分类号： F02M31/20 , F02M33/08 , F02M51/06 , F02M53/04 , F02M57/00 , F02M57/06 , F02M61/12 , F02M61/16 , F02M61/18 , C03C10/00 , F01N5/02 , F02P3/02 , F02P23/02 , F02D41/30
CPC分类号： F02M57/06 , F01N5/02 , F02D41/3023 , F02M31/20 , F02M33/08 , F02M51/0685 , F02M53/043 , F02M57/005 , F02M61/12 , F02M61/16 , F02M61/1893 , F02M2200/9038 , F02P3/02 , F02P23/02 , Y02T10/126 , Y02T10/16

74. 发明公开

EP2943679A1 VORRICHTUNG ZUM VERSPRAYEN VON FLÜSSIGKEIT IN EINEN BETRIEBSRAUM 审中-公开
标题翻译：设备技术VERSPRAYEN液体进入手术室
公开(公告)号：EP2943679A1
公开(公告)日：2015-11-18
申请号：EP14700328.9
申请日：2014-01-10
申请人： KW -Technologie GmbH & Co. KG
发明人： FRANZ, Sebastian , SCHNEIDER, Stefan , HANDTMANN, Arthur
IPC分类号： F02M61/18
CPC分类号： F02M61/042 , B05B1/04 , F02M61/1806 , F02M61/1813 , F02M61/1833 , F02M61/1846
摘要： The invention relates to a device for nebulizing or spraying or injecting liquid into an operating chamber, wherein at least one multiple jet nozzle (1) is provided, having at least two jet ducts (2, 3) for generating at least two liquid jets colliding at least partially with one another in a collision zone (7), such that a jet substantially in a fan shape can be produced, the extent of which in a fan plane is larger or at least twice as large as in the direction transverse to this fan plane, wherein a nozzle body (1) of the multiple jet nozzle (1) comprises at least the two jet ducts (2, 3), whereby a fan jet which is as stable and/or as controlled as possible is produced. This is achieved according to the invention in that a distance (A) of the nozzle body (1) from the collision zone (7) and/or a collision point (7) of the at least partially colliding liquid jets is between 0 millimetres (mm) and 15 times a diameter (D) of the jet duct/s (2, 3).

75. 发明授权

EP2672086B1 INTERNAL COMBUSTION ENGINE 有权
公开(公告)号：EP2672086B1
公开(公告)日：2015-11-04
申请号：EP12741864.8
申请日：2012-01-31
申请人： Imagineering, Inc.
发明人： IKEDA, Yuji
IPC分类号： F02M27/04 , F02M69/04 , F02D7/00 , F02B23/06 , F02M61/18
CPC分类号： F02D7/00 , F02B23/0624 , F02B23/0645 , F02B23/0654 , F02B23/0669 , F02B23/0672 , F02B23/08 , F02B2275/14 , F02F3/28 , F02M27/042 , F02M61/1806 , F02M69/045 , F02M2027/047 , F02P9/007 , F02P15/04 , F02P23/045 , H05H2001/463 , Y02T10/123 , Y02T10/166

76. 发明授权

EP1488094B1 SELBSTZÜNDENDE BRENNKRAFTMASCHINE 有权
标题翻译：自燃内燃机
公开(公告)号：EP1488094B1
公开(公告)日：2015-11-04
申请号：EP03744791.9
申请日：2003-03-08
申请人： Daimler AG
发明人： BLESSING, Matthias , KÖNIG, Gerhard , KRÜGER, Christian , PREISS, Rüdiger , RAAB, Alois , SCHNABEL, Martin
IPC分类号： F02M45/02 , F02M61/16 , F02M45/04 , F02D41/40 , F02M45/12 , F02M61/18
CPC分类号： F02D41/403 , F02B3/06 , F02B2275/14 , F02D41/047 , F02D41/402 , F02D2041/3052 , F02D2041/389 , F02M45/02 , F02M45/04 , F02M45/12 , F02M61/161 , F02M61/1806 , Y02T10/123 , Y02T10/44

77. 发明授权

EP2634414B1 FUEL-INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：燃料喷射阀用于内燃机
公开(公告)号：EP2634414B1
公开(公告)日：2015-10-28
申请号：EP11836622.8
申请日：2011-10-27
申请人： Hyundai Heavy Industries Co., Ltd.
发明人： KIM, Dong-Hun , PARK, Tae-Hyung
IPC分类号： F02M61/18 , F02M61/20 , F02M61/04 , F02M67/02 , F02M45/04 , F02M47/02 , F02M45/08 , F02M47/04 , F02M61/10 , F02D19/10 , F02D19/06
CPC分类号： F02M61/10 , F02D19/0694 , F02D19/105 , F02M45/04 , F02M45/086 , F02M47/027 , F02M47/043 , F02M61/042 , F02M61/182 , F02M61/1826 , F02M61/20 , F02M67/02 , F02M2200/46 , Y02T10/36

78. 发明公开

EP2927474A1 FUEL INJECTION DEVICE AND DIESEL ENGINE 有权
标题翻译：柴油机BRENNSTOFFEINSPRITZVORRICHTUNG
公开(公告)号：EP2927474A1
公开(公告)日：2015-10-07
申请号：EP14774505.3
申请日：2014-03-26
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： YANAGI, Jun , KUNIHIRO, Nobuyuki
IPC分类号： F02M61/10 , F02M61/12 , F02M61/14 , F02M61/16 , F02M61/18
CPC分类号： F02M61/1893 , F02M61/042 , F02M61/10 , F02M61/12 , F02M61/182 , F02M63/004 , F02M2200/16
摘要： The purpose of the present invention is to provide a fuel injection device and diesel engine whereby it is possible to reduce the amount of fuel oil supplied to a combustion chamber when a valve is closed. A fuel injection device (10) is provided with a housing (14), a needle valve (26), a spool valve (44) provided to a distal end of the needle valve (26), and a vertical groove (23) formed in a different position from fuel injection holes (16a-16d) and communicated with a fuel supply path (24), a fuel oil introduction space (27) through which fuel oil passes being formed in the spool valve (44), the fuel oil introduction space (27) being communicated with the vertical groove (23) and the fuel oil introduction space (27) moving to a position of communication with the fuel injection holes (16a-16d) when the fuel supply passage (24) is open, and an external peripheral face of the spool valve (44) confronting the fuel injection holes (16a-16d) and the fuel oil introduction space (27) moving to a position of non-communication with the fuel injection holes (16a-16d) when the fuel supply path (24) is closed.
摘要翻译：本发明的目的是提供一种燃料喷射装置和柴油发动机，由此可以减少当阀关闭时供应到燃烧室的燃油量。燃料喷射装置（10）具有壳体（14），针阀（26），设置在针阀（26）的前端的滑阀（44）和形成的纵向槽（23）在与燃料喷射孔（16a-16d）不同的位置与燃料供给路径（24）连通的情况下，在滑阀（44）中形成有燃料油通过的燃油引入空间（27），燃料油引导空间（27）与燃料供给通道（24）打开时与所述竖直槽（23）和所述燃料引入空间（27）连通的位置与所述燃料喷射孔（16a-16d）连通的位置，以及与所述燃料喷射孔（16a-16d）相对的所述滑阀（44）的外周面和所述燃料导入空间（27）移动到与所述燃料喷射孔（16a-16d）不连通的位置，燃料供给路径（24）关闭。

79. 发明公开

EP2925998A1 EINSPRITZVENTIL 失效
公开(公告)号：EP2925998A1
公开(公告)日：2015-10-07
申请号：EP13773678.1
申请日：2013-10-01
申请人： Robert Bosch GmbH
发明人： PILGRAM, Guido
IPC分类号： F02M61/18
CPC分类号： F02M61/04 , B05B1/02 , B05B1/28 , F02M51/061 , F02M61/168 , F02M61/1806 , F02M61/1826 , F02M61/1833 , F02M61/1853
摘要： A fuel injection valve (1) for a fuel injection system of internal combustion engines, in particular for directly injecting fuel into the combustion chamber of an internal combustion engine, comprises a magnetic coil (10), an armature (20), which is urged through the magnetic coil (10) in a closing direction by a restoring spring (23), and a valve needle (3), which is connected to the armature (20) in a force-fitting manner, for actuating a valve closing element (4), which forms a sealing seat together with a valve seat surface (6), said armature (20) being movably arranged on the valve needle (3). At least one spray opening (7) is formed downstream of the valve seat surface (6), said spray opening having a separation edge (41) in the transition between a first (7') and a second spray opening section (7") such that the full opening angle (α) of the spray opening (7) at the separation edge (41) is > 270° over the entire circumferential separation edge (41) such that a circumferential base region (42) which is set back behind the transition plane on which the separation edge (41) is located extends from the separation edge (41) to the base of the second spray opening section (7") of the spray opening (7).
摘要翻译：一种用于内燃机的燃料喷射系统的燃料喷射阀（1），特别是用于将燃料直接喷射到内燃机的燃烧室中的燃料喷射阀（1）包括电磁线圈（10），电枢（20）通过所述磁性线圈（10）通过复位弹簧（23）沿闭合方向移动;以及阀针（3），所述阀针（3）以力配合的方式连接到所述电枢（20），用于致动阀关闭元件 4），它与阀座表面（6）一起形成密封座，所述衔铁（20）可移动地布置在阀针（3）上。在阀座表面（6）的下游形成至少一个喷射开口（7），所述喷射开口在第一（7'）和第二喷射开口部分（7“）之间的过渡部中具有分离边缘（41）使得喷射开口（7）在分离边缘（41）处的整个周向分离边缘（41）上的全开角（α）大于270°，从而使背向后方的周向基部区域（42）分离边缘41位于其上的过渡平面从分离边缘41延伸到喷射开口7的第二喷射开口部分7“的基部。

80. 发明公开

EP2915621A3 Method of laser drilling a component 审中-公开
标题翻译：激光钻孔组件的方法
公开(公告)号：EP2915621A3
公开(公告)日：2015-10-07
申请号：EP15000422.4
申请日：2015-02-12
申请人： Caterpillar, Inc.
发明人： Marchione, Thierry A. , Grant, Marion B., Jr.
IPC分类号： B23K26/38 , F02M61/18
CPC分类号： F02M61/168 , B23K26/384 , B23K26/389 , F02M61/1846 , F02M2200/8069
摘要： A method (400) of laser drilling a component is disclosed. The method (400) includes contacting a sacrificial material (130) with the component. The method (400) also includes aligning a laser drilling tool (116) with the sacrificial material (130) and the component. The method (400) further includes incidenting a laser beam (122) on the sacrificial material (130). The method (400) includes containing a trumpet effect caused by the laser beam (122) within a thickness of the sacrificial material (130). Further, the method (400) includes forming a reverse tapered orifice (110) within the component. The method (400) also includes removing the sacrificial material (130) from the component.
摘要翻译：公开了激光钻孔部件的方法（400）。方法（400）包括使牺牲材料（130）与部件接触。方法（400）还包括将激光钻孔工具（116）与牺牲材料（130）和部件对准。该方法（400）还包括在牺牲材料（130）上入射激光束（122）。方法（400）包括将由激光束（122）引起的喇叭效应包含在牺牲材料（130）的厚度内。此外，方法（400）包括在部件内形成倒锥形孔口（110）。方法（400）还包括从部件移除牺牲材料（130）。

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