LOCATING MEMBER
    1.
    发明公开
    LOCATING MEMBER 审中-公开

    公开(公告)号:EP3359802A1

    公开(公告)日:2018-08-15

    申请号:EP16775751.7

    申请日:2016-10-05

    发明人: PHILLIPS, Simon

    IPC分类号: F02M61/14

    摘要: A locating member (24) adapted to precisely position a fuel injector (14) onto the engine block (10) of an internal combustion engine, the locating member (24) comprising a planar portion adapted to be fixed in surface contact on a face (12) of the engine block, said planar portion being provided with an engine block positioning feature (26) for positioning said locating member (24) onto said face (12) of the engine block and, an injector positioning feature (28) adapted to position the fuel injector (14) relative to the locating member (24) so that, the fuel injector (14) can be precisely positioned relative to the engine block (10).

    INJECTOR CUP ASSEMBLY FOR A COMBUSTION ENGINE
    2.
    发明公开
    INJECTOR CUP ASSEMBLY FOR A COMBUSTION ENGINE 审中-公开
    用于燃烧发动机的注射器杯组件

    公开(公告)号:EP3109454A1

    公开(公告)日:2016-12-28

    申请号:EP15173060.3

    申请日:2015-06-22

    IPC分类号: F02M61/14

    CPC分类号: F02M61/14 F02M2200/855

    摘要: An assembly (1) for a combustion engine is disclosed. It comprises a coupling element (5) with a penetrating opening (17), a retaining element (13), and a bolt (3). The bolt (3) extends through the penetrating opening (17) which is shaped by a circumferential surface (18) extending between a first axial end (7) and a second axial end (9) of the penetrating opening (17) through the coupling element (5). A coupling between the retaining element (13) and the bolt (3) is established in a region subsequent to the first axial end (7) in direction from the second axial end (9) to the first axial end (7) and the retaining element (13) and the coupling element (5) interact mechanically to restrict an axial displacability of the retaining element (13) relative to the coupling element (5). The bolt (3) is locked with respect to axial displacement relative to the coupling element (5).

    摘要翻译: 公开了一种用于内燃机的组件(1)。 它包括具有穿透开口(17),保持元件(13)和螺栓(3)的耦合元件(5)。 螺栓(3)延伸穿过贯穿开口(17),贯穿开口(17)通过在贯穿开口(17)的第一轴向端部(7)和第二轴向端部(9)之间延伸的圆周表面(18) 元素(5)。 保持元件(13)和螺栓(3)之间的联接设置在第一轴向端部(7)沿着从第二轴向端部(9)到第一轴向端部(7)的方向之后的区域中,并且保持件 元件(13)和联接元件(5)机械地相互作用以限制保持元件(13)相对于联接元件(5)的轴向可移动性。 螺栓(3)相对于联接元件(5)的轴向位移被锁定。

    KRAFTSTOFFVERTEILER
    3.
    发明公开
    KRAFTSTOFFVERTEILER 审中-公开
    燃油分配器

    公开(公告)号:EP2998566A1

    公开(公告)日:2016-03-23

    申请号:EP15178905.4

    申请日:2015-07-29

    IPC分类号: F02M55/02 F02M61/14 F02M61/16

    摘要: Ein erfindungsgemäßer Kraftstoffverteiler weist ein Druckspeicherrohr 2 zur Aufnahme von unter Druck stehendem Kraftstoff auf. Das Druckspeicherrohr 2 besitzt einen geschmiedeten Grundkörper 10 mit einem Längshohlraum 11. Zur Montage des Druckspeicherrohrs 2 sind an diesem Verbindungsstücke 12, 13 vorgesehen. Ein Verbindungsstück 12, 13 umfasst einen am Grundkörper 10 materialeinheitlich einstückig ausgebildeten Flanschabschnitt 14 und eine Hülse 15, wobei die Hülse 15 mit ihrem grundkörperseitigen Ende 16 in eine Bohrung 17 im Flanschabschnitt 14 eingepresst ist.

    摘要翻译: 根据本发明的燃料分配器具有用于在压力下接收燃料蓄压器管2。 蓄能器管2具有一个伪造的基体10,其具有纵向空腔11在此连接件12中,提供了13来安装压力储存管2 的连接件12,13包括一体形成为一个部件的基体10 14的凸缘部,和套筒15,其中,所述套筒被压配合在凸缘部第十四在孔17与它的主体端16 15

    HOCHDRUCKPUMPE, INSBESONDERE STECKPUMPE, FÜR EIN KRAFTSTOFFSYSTEM FÜR EINE BRENNKRAFTMASCHINE
    4.
    发明公开
    HOCHDRUCKPUMPE, INSBESONDERE STECKPUMPE, FÜR EIN KRAFTSTOFFSYSTEM FÜR EINE BRENNKRAFTMASCHINE 有权
    HOCHDRUCKPUMPE,INSBESONDERE STECKPUMPE,FÜREIN KRAFTSTOFFSYSTEMFÜREINE BRENNKRAFTMASCHINE

    公开(公告)号:EP2971747A1

    公开(公告)日:2016-01-20

    申请号:EP14701157.1

    申请日:2014-01-14

    申请人: Robert Bosch GmbH

    摘要: The invention relates to a high-pressure pump (10), in particular a plug-in pump, for a fuel system for an internal combustion engine, wherein the high-pressure pump (10) comprises a housing (14) and a flange (16) that is rigidly arranged on the housing (14). According to the invention, the flange (16) is constructed of at least two parts. The high-pressure pump (10) is thereby provided with a groove-like receiving area (18), in which a radially inward region of the flange parts (16a, 16b) is accommodated. The flange parts (16a, 16b) are held on the housing (14) by means of a caulked joint and/or a press connection.

    摘要翻译: 用于内燃机的燃料系统的高压泵,特别是插入式泵,包括壳体和刚性地布置在壳体上的凸缘。 凸缘由至少两部分形成。 泵限定槽形接收区域,并且凸缘部分的径向向内的区域被接收在接收区域中。 凸缘的至少两个部分经由铆接接头和压力连接中的至少一个保持在壳体上。

    BAUGRUPPE UMFASSEND PUMPELEMENT UND BEFESTIGUNGSFLANSCH
    5.
    发明公开
    BAUGRUPPE UMFASSEND PUMPELEMENT UND BEFESTIGUNGSFLANSCH 审中-公开
    集团综合泵元件和安装法兰

    公开(公告)号:EP2956667A1

    公开(公告)日:2015-12-23

    申请号:EP13815776.3

    申请日:2013-12-27

    申请人: Robert Bosch GmbH

    摘要: The invention relates to an assembly (10) comprising a pump element (11) and a fastening flange (12) for installation in a housing. According to the invention, the pump element (11) and the fastening flange (12) of the assembly (10) are separate from each other. The flange (12) has a central passage opening (50), which surrounds a head region (21) of the pump element (11) in the assembled state of the assembly (10), and also at least two retaining tabs (37) for fastening means fastened to the housing (22), which retaining tabs are symmetrically opposite each other with respect to the central passage opening (50). The pump element (11) has a spring (34), which acts on a ledge (35) formed on a lower region of the pump element (11) at one end and is designed to be supported on a stop within the opening of the housing (22) at the other end. The pump element (11) is accommodated and anchored in an opening of the housing (22) by means of either a flat or a curved profile of the fastening flange (12).

    Brennstoffeinspritzanlage mit einer Brennstoff führenden Komponente, einem Brennstoffeinspritzventil und einem Halter
    6.
    发明公开
    Brennstoffeinspritzanlage mit einer Brennstoff führenden Komponente, einem Brennstoffeinspritzventil und einem Halter 审中-公开
    燃料喷射系统导致的燃料组件,燃料喷射阀和保持器

    公开(公告)号:EP2905461A2

    公开(公告)日:2015-08-12

    申请号:EP14194254.0

    申请日:2014-11-21

    申请人: ROBERT BOSCH GMBH

    IPC分类号: F02M55/02 F02M61/14

    摘要: Ein Halter (2) für Brennstoffeinspritzanlagen (1) dient zum Halten eines Brennstoffeinspritzventils (3) an einer Anschlussstelle (28) einer Brennstoff führenden Komponente (4). Der Halter (2) weist einen Haltekörper (5) und ein Spannelement (6) auf. Der Haltekörper (5) weist eine Stützfläche (36) auf, an der das Brennstoffeinspritzventil (3) abgestützt ist. Ferner ist der Haltekörper (5) über das Spannelement (6) gegenüber der Komponente (4) entlang einer Verstellachse (15) verstellbar. Der Haltekörper (5) weist ferner ein Führungsteil (7) auf, das im montierten Zustand eine Führung des Haltekörpers (5) an der Komponente (4) entlang der Verstellachse (15) ermöglicht. Ferner ist eine Brennstoffeinspritzanlage (19) mit solch einem Halter angegeben.

    摘要翻译: 一种用于燃料喷射系统(1)保持器(2)被用于在燃料携带组分(4)的连接点(28)保持的燃料喷射阀(3)。 保持器(2)具有保持体(5)和一卡紧件(6)。 保持器主体(5)具有一个在使燃料喷射阀(3)被支撑在支撑表面(36)。 此外,通过所述夹紧元件(6)相对于所述成分(4)的保持体(5)沿着调节轴线(15)是可调的。 支架主体(5)还包括一导向件(7),其允许在组装状态中,保持器主体(5)的沿调节轴线(15)的部件(4)上的导向件。 另外,一个燃料喷射系统(19)具有这样的保持器指示。

    Fuel injector assembly
    7.
    发明公开
    Fuel injector assembly 有权
    燃料喷射结构

    公开(公告)号:EP2860389A1

    公开(公告)日:2015-04-15

    申请号:EP13188534.5

    申请日:2013-10-14

    IPC分类号: F02M61/14

    摘要: The invention relates to a fuel injector assembly (60) with a fuel injector (20) and a coupling device (50). The coupling device (50) comprises a fuel injector cup (30), a plate element (38), one or more screws (46) and a wing clip (48). The plate element (38) comprises at least one through-hole for fixedly coupling the fuel injector cup (30) with the plate element (38) by the screw (46) or screws (46) respectively, so that the fuel injector cup (30), the plate element (38) and the screw(s) (48) are positionally fix with respect to each other. The wing clip (48) is arranged at least partly around the fuel injector (20) and extends outward in a radial direction such that the screw (46) or screws (46), respectively, are operable to block a movement of the fuel injector (20) relative to the plate element (38) in a first direction (D1) of the central longitudinal axis (L) by means of mechanical interaction with the wing clip (48).

    ANORDNUNG MIT EINEM BRENNSTOFFVERTEILER UND MEHREREN BRENNSTOFFEINSPRITZVENTILEN
    8.
    发明公开
    ANORDNUNG MIT EINEM BRENNSTOFFVERTEILER UND MEHREREN BRENNSTOFFEINSPRITZVENTILEN 有权
    ANORDNUNG MIT EINEM BRENNSTOFFVERTEILER和MEHREREN BRENNSTOFFEINSPRITZVENTILEN

    公开(公告)号:EP2841761A1

    公开(公告)日:2015-03-04

    申请号:EP13715934.9

    申请日:2013-04-02

    申请人: Robert Bosch GmbH

    IPC分类号: F02M61/14

    摘要: The invention relates to an arrangement (1) which is used in particular as a fuel injection system for high-pressure fuel injection in internal combustion engines, comprising a fuel distributer (2) and multiple fuel injection valves (3, 4). Each of the fuel injection valves (3, 4) is arranged on a cup (9, 10) of the fuel distributer (2). At least one of the fuel injection valves (3, 4) is secured to the corresponding cup (9) by means of at least one retaining element (30). A bearing surface (19) is provided on the outer face (18) of the cup (9). A supporting surface (17) is provided on the lower face (16) of the cup (9). Furthermore, the retaining element (30) is designed as a retaining bracket (30). A bearing surface (21) is provided on an outer face (20) of the fuel injection valve (3). The retaining bracket (30) engages behind the bearing surface (19) of the cup (9) and behind the bearing surface (21) of the fuel injection valve (3). Furthermore, the retaining bracket (30) urges the fuel injection valve (3) against the supporting surface (17). Composite damping elements (11, 13) are arranged between the fuel injection valve (3) and the supporting surface (17) of the cup (9) and between the bearing surface (21) of the fuel injection valve (3) and the retaining bracket (30). It is thus possible to decouple the fuel injection valves (3, 4) from the fuel distributer (2), whereby noise emissions are reduced.

    摘要翻译: 本发明涉及一种装置(1),其特别是用作内燃机中用于高压燃料喷射的燃料喷射系统,其包括燃料分配器(2)和多个燃料喷射阀(3,4)。 每个燃料喷射阀(3,4)都布置在燃料分配器(2)的杯子(9,10)上。 至少一个燃料喷射阀(3,4)通过至少一个保持元件(30)固定到相应的杯(9)上。 支承表面(19)设置在杯子(9)的外表面(18)上。 支撑表面(17)设置在杯子(9)的下表面(16)上。 此外,保持元件(30)被设计为保持支架(30)。 在燃料喷射阀(3)的外表面(20)上设有支承面(21)。 保持支架30接合在杯9的支承表面19之后和燃料喷射阀3的支承表面21之后。 此外,保持支架(30)将燃料喷射阀(3)推靠在支撑表面(17)上。 在燃料喷射阀(3)和杯状件(9)的支承表面(17)之间以及在燃料喷射阀(3)的支承表面(21)与保持器(3)之间布置复合阻尼元件(11,13) 支架(30)。 因此可以将燃料喷射阀(3,4)与燃料分配器(2)分离,从而降低噪音。

    Air-intake duct for vehicle and vehicle
    10.
    发明公开
    Air-intake duct for vehicle and vehicle 有权
    LuftansaugleitungfürFahrzeug und Fahrzeug

    公开(公告)号:EP2381084A1

    公开(公告)日:2011-10-26

    申请号:EP10016175.1

    申请日:2010-12-29

    IPC分类号: F02M35/10

    摘要: An air-intake duct (19) for a vehicle, which couples a throttle device (18) for controlling an air-intake amount of an engine (15) to an air cleaner (20) for cleaning air guided to the throttle device (18); includes a tubular wall (19a) forming an inlet (19f) through which air from the air cleaner (20) flows into the air-intake duct (19); an outlet (19d) through which the air flows out to the throttle device (18); and an air-intake passage (39) connecting the inlet (19f) to the outlet (19d); the tubular wall (19a) including an injector attaching portion (19h) to which an injector (28) for injecting a fuel to the air-intake passage (39) is attached, and the injector attaching portion (19h) having a fuel injection opening section (19i) communicating with the air-intake passage (39).

    摘要翻译: 一种用于车辆的进气管道(19),其将用于控制发动机(15)的进气量的节流装置(18)联接到空气滤清器(20),用于清洁被引导到节流装置(18)的空气 ); 包括形成入口(19f)的管状壁(19a),来自空气滤清器(20)的空气通过所述入口(19f)流入进气管道; 出口(19d),空气流过所述节流装置(18); 以及将入口(19f)连接到出口(19d)的进气通道(39); 管状壁(19a)包括喷射器安装部分(19h),用于向进气通道(39)喷射燃料的喷射器(28),喷射器安装部分(19h)具有燃料喷射开口 (19i)与进气通道(39)连通。