BRENNKRAFTMASCHINE MIT EINEM ZYLINDERKURBELGEHÄUSE UND EINEM ANSCHLUSSGEHÄUSE
    1.
    发明公开
    BRENNKRAFTMASCHINE MIT EINEM ZYLINDERKURBELGEHÄUSE UND EINEM ANSCHLUSSGEHÄUSE 审中-公开
    带有气缸曲轴箱和连接外壳的燃烧发动机

    公开(公告)号:EP3242009A1

    公开(公告)日:2017-11-08

    申请号:EP17000589.6

    申请日:2017-04-07

    IPC分类号: F02F11/00 F02F7/00 F02F1/42

    摘要: Beschrieben wird Kurbelgehäuse für eine Brennkraftmaschine und eine Brennkraftmaschine mit wenigstens einem Ölwannenflansch und einteiliger Kurbelwelle wobei wenigstens eine Stirnseite des Kurbelgehäuses, an der beispielsweise der Rädertrieb angeordnet ist, eine Bearbeitung der Dichtfläche zum Räderkastendeckel hin aufweist, die in einem Winkel von etwa 94° zur Senkrechten bezüglich der Ölwannenflanschfläche angeordnet ist.

    摘要翻译: 被描述的曲轴箱用于内燃发动机和与至少一个油盘凸缘和单件曲轴的曲轴箱的至少一个端面上的内燃机,在该实例中,齿轮系布置,将具有密封表面的加工的定时的情况下在约94°至垂直的角度覆盖了 是根据Ölwannenflanschfläche安排的。

    ENGINE
    2.
    发明公开
    ENGINE 有权
    发动机

    公开(公告)号:EP1895135A4

    公开(公告)日:2008-08-27

    申请号:EP06780645

    申请日:2006-06-23

    摘要: An engine where a crankshaft (12) and a camshaft (36) are connected by a timing transmission device (37) composed of a drive rotation member (45), a driven rotation member (46), and an endless transmission member (47), a working window (55) for attaching and detaching the driven rotation member (46) to and from the cam shaft (36) is opened in an outer end surface (5c) of a cylinder head (5), and a lid body (57) for closing the working window (55) is joined to the outer end surface. The outer end surface (5c), to which the lid body (57) is joined, of the cylinder head (5) is the inclined surface (5c) inclined such that that outer peripheral section of the driven rotation member (46) which is on the opposite side of the drive rotation member (45) is exposed from the working window (55). The construction improves workability in installation of the endless transmission member on the driven rotation member, installation of the driven rotation member on the camshaft, etc., and in addition, the construction contributes to downsizing of the engine.

    摘要翻译: 一种发动机,其中曲轴(12)和凸轮轴(36)通过由驱动旋转构件(45),从动旋转构件(46)和无端传动构件(47)构成的定时传动装置(37)连接, 在缸盖(5)的外端面(5c)开口有用于将从动旋转部件(46)拆装于凸轮轴(36)的工作窗(55),盖体 用于关闭工作窗口(55)的外部端部表面(57)连接到外部端表面。 汽缸盖(5)的与盖体(57)接合的外端面(5c)是倾斜面(5c),该倾斜面(5c)以从动旋转部件(46)的外周部 在驱动旋转构件(45)的相反侧从工作窗(55)露出。 该构造提高了在从动旋转构件上安装环形传动构件时的可操作性,从动旋转构件在凸轮轴上的安装等,此外,该构造有助于发动机的小型化。

    HOUSING SYSTEM
    3.
    发明公开
    HOUSING SYSTEM 有权
    住宅体系

    公开(公告)号:EP1090217A1

    公开(公告)日:2001-04-11

    申请号:EP99928948.1

    申请日:1999-06-25

    IPC分类号: F02B77/13 F02M35/14 F02B67/06

    摘要: A housing (10) for abating noise and receiving an air cleaner (40) is disclosed. The housing (10) is configured for separable coupling to an internal combustion engine (98) of an automobile. The engine (98) includes a plurality of belt driven accessories (150) driven by a crankshaft. The housing includes an internal air cavity (30) disposed in the housing. The cavity (30) provides an air induction chamber adjacent (24) an intake for inducing air into the air induction chamber (24) from an external source and a filtering chamber (28) adjacent an air discharge for venting air from the filtering chamber (28). The filtering chamber (28) is configured to receive a filter (40) for purifying air disposed intermediate the intake and the discharge. The engine (98) further includes a shroud integral with the exterior of the housing. The shroud (58) provides a peripheral wall defining a recess configured to at least partially surround at least a portion of at least two belt driven accessories. The shroud (58) substantially reduces noise generated by the engine (98).

    SUPPORT STRUCTURE FOR CRANKSHAFT
    5.
    发明公开
    SUPPORT STRUCTURE FOR CRANKSHAFT 审中-公开
    STÜTZSTRUKTURFÜRKURBELWELLE

    公开(公告)号:EP2995804A1

    公开(公告)日:2016-03-16

    申请号:EP15182004.0

    申请日:2015-08-21

    IPC分类号: F02F7/00 F02B67/06 F16C9/02

    摘要: A support structure for a crankshaft includes a crankshaft that is rotatably supported on a cylinder block of an internal combustion engine and has an end portion protruding from the cylinder block, a sprocket that is attached on the end portion protruding from the cylinder block and is connected to a cam shaft, a pulley that is attached on the end portion on an opposite side from the sprocket with respect to the cylinder block and is connected to an auxiliary apparatus, and an end bearing that rotatably supports the end portion relative to the cylinder block and is provided on the end portion between the sprocket and the pulley.

    摘要翻译: 曲轴的支撑结构包括:曲轴,其被可旋转地支撑在内燃机的气缸体上,并且具有从气缸体突出的端部;链轮,其安装在从气缸体突出的端部连接 凸轮轴,相对于气缸体安装在与链轮相反侧的端部上并连接到辅助装置的滑轮,以及可相对于气缸体可旋转地支撑端部的端部轴承 并且设置在链轮和滑轮之间的端部上。