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1. 发明公开

EP2907731A1 LOCK DEVICE FOR HOOD OF ENGINE ROOM OF CONSTRUCTION MACHINE 审中-公开
标题翻译： VERRIEGELUNGSVORRICHTUNGFÜRDIE HAUBE EINES MOTORRAUMS EINER BAUMASCHINE
公开(公告)号：EP2907731A1
公开(公告)日：2015-08-19
申请号：EP12886412.1
申请日：2012-10-09
申请人： Volvo Construction Equipment AB
发明人： LEE, Taek-Woo , KIM, Seok-Won
IPC分类号： B62D25/12 , E05B77/08 , E02F9/08
CPC分类号： E05B83/24 , B62D25/12 , B62D29/04 , E02F9/0891 , E05B15/0006 , E05B77/36 , E05B85/243 , Y10T292/08
摘要： Disclosed is a lock device for a hood of an engine room of a construction machine, capable of limiting the motion of the hood in the left and right directions and the forward and backward directions by an external force generated by a vibration caused during operation when the hood is closed. The lock device for a hood of an engine room of a construction machine according to the present invention comprises: a catch device mounted on the inner surface of the hood; a latch device including a latch plate mounted on an upper frame and a striker mounted on the latch plate in the forward and backward directions to attach/detach a locker of the catch device, the latch device limiting the motion of the hood in the left and right directions when the hood is closed; and a position guide which is mounted on the inner surface of the hood, and which has, at a lower end thereof, a stopper protrusion to be detachably coupled to the sliding groove formed in one side of the latch plate, the position guide limiting the motion of the hood in the forward and backward directions when the hood is closed.
摘要翻译：公开了一种用于建筑机械的发动机室的罩的锁定装置，其能够通过由操作期间产生的振动产生的外力来限制发动机罩在左右方向和前后方向上的运动，罩关闭。根据本发明的用于建筑机械的发动机室的罩的锁定装置包括：安装在罩的内表面上的捕获装置; 闩锁装置，其包括安装在上框架上的闩锁板和沿前后方向安装在闩锁板上的撞针，用于附接/拆卸卡扣装置的储物柜，闩锁装置限制发动机罩在左侧的运动，发动机关闭时的正确方向; 以及安装在所述罩的内表面上并且在其下端具有止动突起以可拆卸地联接到形成在所述闩锁板的一侧中的滑动槽的位置引导件，所述位置引导件限制当发动机关闭时，机罩在向前和向后方向上的运动。

2. 发明公开

EP2772417A1 DEVICE FOR OPENING AND CLOSING THE ENGINE HOOD OF A CONSTRUCTION MACHINE 有权
标题翻译：用于开启和关闭施工机械的HOOD
公开(公告)号：EP2772417A1
公开(公告)日：2014-09-03
申请号：EP11874673.4
申请日：2011-10-25
申请人： Volvo Construction Equipment AB
发明人： KIM, Seok-Won
IPC分类号： B62D25/12 , B62D25/10 , E02F9/00
CPC分类号： B62D25/12 , B62D33/0276 , E02F3/325 , E02F9/0833 , E02F9/0891 , E05C9/22 , E05C17/20 , E05C17/24 , E05D15/40 , Y10T292/65
摘要： An apparatus for opening and closing an engine hood for a construction machine is disclosed that can open an engine hood, which is mounted on an engine room of a small excavator or the like to be opened and closed by a gas spring so that an operator opens the engine hood during checking and repairing various kinds of components in the engine room, at an angle desired by an operator. The apparatus for opening and closing an engine hood includes a frame having one side fixed to an upper swing structure and the other side fixed to a cowl frame, a guide rail having a guide groove formed in a length direction and a plurality of seat portions formed to be cut so as to communicate in a downward direction with respect to the guide groove and maintaining an opening angle that is set to open the engine hood in multiple stages, and a stay rod having a free end slidably formed along the guide rail and a fixed end rotatably fixed to the engine hood.

3. 发明授权

EP2772417B1 DEVICE FOR OPENING AND CLOSING THE ENGINE HOOD OF A CONSTRUCTION MACHINE 有权
标题翻译：用于打开和关闭建筑机器的发动机罩的装置
公开(公告)号：EP2772417B1
公开(公告)日：2017-08-30
申请号：EP11874673.4
申请日：2011-10-25
申请人： Volvo Construction Equipment AB
发明人： KIM, Seok-Won
IPC分类号： B62D25/12 , B62D25/10 , E02F9/00
CPC分类号： B62D25/12 , B62D33/0276 , E02F3/325 , E02F9/0833 , E02F9/0891 , E05C9/22 , E05C17/20 , E05C17/24 , E05D15/40 , Y10T292/65

4. 发明公开

EP3095923A1 HANDRAIL FOR CONSTRUCTION EQUIPMENT 审中-公开
标题翻译： HANDLAUFFÜRBAUMASCHINEN
公开(公告)号：EP3095923A1
公开(公告)日：2016-11-23
申请号：EP14879232.8
申请日：2014-01-16
申请人： Volvo Construction Equipment AB
发明人： PARK, Jin-Suk , KIM, Seok-Won
IPC分类号： E02F9/00 , E02F9/08
CPC分类号： E02F9/0833 , B60N3/02 , B60R3/005 , E02F9/24
摘要： The present invention relates to a handrail for construction equipment that is installed at the upper frame of construction equipment such as an excavator. The handrail for construction equipment, according to the present invention, comprises: a handle bar; a support bar inserted into and coupled to the tip end of the handle bar; and a first reinforcing tube coupled to the coupling portion between the handle bar and the support bar. Therefore, the handrail for construction equipment, according to the present invention, can prevent vibration load and stress, which are transferred from construction equipment, from being concentrated on the coupling portion between the handle bar and the support bar.
摘要翻译：本发明涉及一种安装在诸如挖掘机的施工设备的上框架上的用于施工设备的扶手。根据本发明的用于施工设备的扶手包括：手把; 插入并联接到把手的尖端的支撑杆; 以及第一加强管，其联接到所述把手杆和所述支撑杆之间的所述联接部分。因此，根据本发明的施工设备的扶手可以防止从建筑设备转移的振动负荷和应力集中在手柄和支撑杆之间的联接部分上。

5. 发明公开

EP2913442A1 HOOD OPENING AND CLOSING DEVICE FOR ZERO TAIL TYPE CONSTRUCTION MACHINERY 审中-公开
标题翻译： HAUBENÖFFNUNGS-UND -SCHLIESSVORRICHTUNGFÜREINE BAUMASCHINE OHNE DREHKREIS
公开(公告)号：EP2913442A1
公开(公告)日：2015-09-02
申请号：EP12887135.7
申请日：2012-10-25
申请人： Volvo Construction Equipment AB
发明人： KIM, Seok-Won , LEE, Taek-Woo
IPC分类号： E02F9/08 , B62D25/12
CPC分类号： E05D7/02 , B62D33/00 , E02F3/325 , E02F9/0883 , E02F9/0891 , E05B79/20 , E05B79/22 , E05B85/245 , E05C3/12 , E05D2700/02 , E06B3/36
摘要： The present invention relates to a hood opening and closing device for zero tail type construction machinery that is used to open and close a swing type hood, at which a hinge portion is mounted on a fuel tank in a left-right direction. The hood opening and closing device for zero tail type construction machinery according to the present invention includes: a first sheet that is mounted on an outer side surface of a fuel tank; a pivot plate that is pivotally fixed to the hinge portion which is mounted on the first sheet; the swing type hood that is connected to an upper end of the pivot plate and is opened and closed in the left-right direction through a circular movement about the hinge portion; a second sheet that is mounted on an upper surface of the fuel tank; and a gas spring which has one end fixed to the second sheet and the other end fixed to a bottom surface of the swing type hood and supports, opens, and closes the swing type hood.
摘要翻译：本发明涉及一种用于打开和关闭在左右方向上将铰链部分安装在燃料箱上的摆动式罩的零尾型施工机械的机罩打开和关闭装置。根据本发明的零尾型施工机械的发动机盖关闭装置包括：第一板，其安装在燃料箱的外侧面上; 枢转板，枢转地固定到安装在第一片上的铰链部分; 所述摆动式罩与所述枢转板的上端连接，并通过围绕所述铰链部的圆周运动而沿左右方向开闭; 安装在燃料箱的上表面上的第二片; 以及气弹簧，其一端固定到第二片，另一端固定在摆动式罩的底面并支撑，打开和关闭摆动式罩。

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