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    BAUMASCHINE UND VERFAHREN ZUM HERSTELLEN EINER BAUMASCHINE
    1.
    发明公开
    BAUMASCHINE UND VERFAHREN ZUM HERSTELLEN EINER BAUMASCHINE 审中-实审

    公开(公告)号：EP4357541A1

    公开(公告)日：2024-04-24

    申请号：EP22202499.4

    申请日：2022-10-19

    Applicant: BAUER Maschinen GmbH

    Inventor： LINDERMAIR, Bernhard ,  SÄHN, Matthias

    IPC: E02F9/08 ,  E02F9/12 ,  E02F9/18 ,  E02F9/20

    CPC classification number: E02F9/2075 ,  E02F9/18 ,  E02F9/123 ,  E02F9/0866

    Abstract: Die Erfindung betrifft eine Baumaschine, insbesondere eine Tiefbaumaschine, mit einem Unterwagen (12) mit einem Fahrwerk, einem Oberwagen (14), welcher drehbar um eine Hochachse auf dem Unterwagen gelagert ist, mindestens einem Verbrennungsmotor, der in dem Oberwagen angeordnet ist, und einem Verteilgetriebe, welches in dem Oberwagen angeordnet ist und eine erste Antriebswelle aufweist, an welcher der Verbrennungsmotor angeschlossen ist, um ein Drehmoment der Verbrennungsmotors auf Maschinenkomponenten zu übertragen und zu verteilen, wobei das Verteilgetriebe mindestens eine zweite Antriebswelle aufweist, welche zum Anschließen mindestens eines Elektromotors für eine Hybridantriebsanordnung ausgebildet ist. Nach der Erfindung ist vorgesehen, dass Leistungs- und Steuerkomponenten (30) zum Betreiben des mindestens einen Elektromotors an einem Modulrahmen (42) angeordnet sind, wobei ein Zusatzmodul (40) gebildet ist, und dass das Zusatzmodul bei Ausbildung der Baumaschine mit der Hybridantriebsanordnung an einem Heck des Oberwagens lösbar anbringbar ist.

    CONSTRUCTION MACHINE
    3.
    发明公开
    CONSTRUCTION MACHINE 审中-公开
    BAUMASCHINE

    公开(公告)号：EP3020869A4

    公开(公告)日：2017-03-22

    申请号：EP13888985

    申请日：2013-07-08

    Applicant: VOLVO CONSTR EQUIP AB

    Inventor： HWANG SOO-BONG

    IPC: E02F9/00 ,  B60K15/03 ,  B60K15/063 ,  B60K15/067

    CPC classification number: E02F9/08 ,  B60K15/063 ,  B60K15/067 ,  B60K2015/0638 ,  B60Y2200/412 ,  E02F3/32 ,  E02F9/0833 ,  E02F9/0866 ,  E02F9/0883 ,  E02F9/16 ,  E02F9/18

    Abstract: Provided is a construction machine in which a fuel tank is mounted to enable the machine to work for a long time through one fueling. The construction machine includes a lower driving structure; an upper frame mounted on the lower driving structure to horizontally swivel; a cab mounted on one side of an upper surface of the upper frame; a mounting portion formed to extend from a rearmost side of a center frame of the upper frame; a counterweight detachably installed on the mounting portion through a fastening member, and having a storage space portion of which a front surface and an upper surface are opened; a fuel tank coupled to the storage space portion and detachably fixed to the mounting portion through another fastening member that fixes the counterweight to the mounting portion in order to separate the fuel tank from the counterweight in a state where the counterweight that is coupled to the fuel tank is mounted on the mounting portion; an engine room mounted in front of the fuel tank of the upper frame; and a hydraulic fluid tank installed on one side of a front portion of the engine room.

    Abstract translation: 提供一种工程机械，其中安装燃料箱以使机器能够通过一次加油长时间工作。 建筑机械包括下部驱动结构; 安装在下驱动结构上以水平旋转的上框架; 安装在上框架的上表面的一侧上的驾驶室; 安装部分，其形成为从上框架的中心框架的最后侧延伸; 通过紧固件可拆卸地安装在安装部分上并具有储存空间部分的对重，所述储存空间部分的前表面和上表面被打开; 燃料箱，所述燃料箱联接到所述存储空间部并且通过另一紧固构件可拆卸地固定到所述安装部，所述另一紧固构件将所述配重固定到所述安装部，以便在所述配重与所述燃料联接的状态下将所述燃料箱与所述配重分离 水箱安装在安装部分上; 安装在上框架的燃料箱前面的发动机室; 和安装在发动机室前部一侧的液压油箱。

    CONSTRUCTION EQUIPMENT
    4.
    发明公开
    CONSTRUCTION EQUIPMENT 审中-公开
    建筑设备

    公开(公告)号：EP2995726A1

    公开(公告)日：2016-03-16

    申请号：EP14794295.7

    申请日：2014-04-25

    Applicant: Hitachi Construction Machinery Co., Ltd.

    Inventor： IWAMOTO Yohei ,  KAWAMOTO Junya ,  KOKURYOU Osamu ,  TABETA Hiroshi ,  MIYAHARA Yasuhiro

    IPC: E02F9/00

    CPC classification number: E02F3/325 ,  E02F3/32 ,  E02F3/384 ,  E02F9/18 ,  E02F9/2275

    Abstract: A compact excavator including: a swing post (3) which is attached to a upperstructure (2) and which can swing in a left/right direction; a working device (4) which is attached to the swing post (3) and which includes a boom cylinder (5a), etc.; a counterweight (10) which is disposed in a rear part of the upperstructure (2) ; and hydraulic hoses (14) which extend upwards between opposite side plates (3a and 3b) of the swing post (3), and through which pressure oil for driving the boom cylinder (5a), etc. of the working device (4) is guided; wherein: the compact excavator further includes a guide plate (20) which is provided in the swing post (3), and which guides the hydraulic hoses (14) downwards while restricting the hydraulic hoses (14) from moving to approach a handrail (11) when the hydraulic hoses (14) attempt to expand toward the handrail (11) due to driving of the working device (4). With this configuration, it is possible to allow the swing post to be arranged close to a structure disposed in a position on a front face of a body without causing interference between expansion sections of the hydraulic hoses and the aforementioned structure.

    Construction machine
    10.
    发明公开
    Construction machine 有权
    建筑机械

    公开(公告)号：EP2644783A1

    公开(公告)日：2013-10-02

    申请号：EP13161006.5

    申请日：2013-03-26

    Applicant: Hitachi Construction Machinery Co., Ltd.

    Inventor： Manabe, Takeo

    IPC: E02F9/08 ,  E02F9/18

    CPC classification number: E02F3/36 ,  B60R2011/0038 ,  E02F9/0891 ,  E02F9/18 ,  Y10S292/11

    Abstract: A striker (18) provided on a rear surface part (16) of an engine cover (14) is mounted on the rear surface part (16) by using nuts (20) from an inner surface. In a counterweight (7), a bracket (21) is mounted on a top surface (7B1) of a center weight portion (7B) by using bracket bolts (22), and a latch (23) is mounted on a latch mounting surface (21B1) of the bracket (21) by using latch bolts (24). In this state, a hiding member (25) is mounted on a hiding member mounting surface (21B2) of the bracket (21) by using hiding member bolts (27). At this time, the hiding member (25) can cover and hide the bracket bolts (22) and the latch bolts (24). Further, at the time the engine cover (14) is closed, the bolts (27) can be hidden.

    Abstract translation: 设置在发动机罩（14）的后表面部分（16）上的撞针（18）通过使用螺母（20）从内表面安装在后表面部分（16）上。 在配重（7）中，托架（21）通过托架螺栓（22）安装在中央重物部分（7B）的顶面（7B1）上，并且闩锁（23）安装在闩锁安装表面 （21）的端部（21B1）。 在该状态下，通过使用隐藏部件螺栓（27）将隐藏部件（25）安装在托架（21）的隐藏部件安装表面（21B2）上。 此时，隐藏部件（25）可以遮盖和隐藏支架螺栓（22）和闩锁螺栓（24）。 而且，在发动机罩（14）关闭时，可以隐藏螺栓（27）。

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