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    TRUCK CABIN TILT HINGE ASSEMBLY
    1.
    发明公开
    TRUCK CABIN TILT HINGE ASSEMBLY 审中-公开

    公开(公告)号：EP3345810A1

    公开(公告)日：2018-07-11

    申请号：EP18150181.8

    申请日：2018-01-03

    申请人： Daf Trucks N.V.

    发明人： Vreede, Robert Jacobus

    IPC分类号： B62D33/06 ,  B62D33/067 ,  B62D33/07

    CPC分类号： B62D33/067 ,  B62D33/0608 ,  B62D33/07

    摘要： Truck cabin tilt hinge assembly in a commercial motor vehicle (1) comprising a chassis (3) having a pair of parallel elongate chassis beams (9), an engine (11) mounted between the elongate beams (9) of the chassis (3), and a driver cab (7) positioned over the engine (11). The driver cab (7) is forwardly tiltable with respect to the chassis beams (9) to give access to the engine (11). The vehicle (1) further comprises a pair of opposite swivel arms (25), each of which swivel arms (25) is pivotally mounted with a lower end (37) to an associated one of the pair of chassis beams (9) for pivoting about a first pivot axis extending transversely below a forward end of the chassis beams (9). An upper end of the swivel arm (25) is pivotally receiving a lower forward portion (15) of the driver cabin (7) for pivoting about a second transverse axis extending upwardly of the chassis beams. A first actuator (31) is operatively interposed between the chassis (3) and the driver cabin (7), while a second actuator (35) is operatively interposed between the chassis (3) and at least one of the opposite swivel arms (25). A latch (47) is arranged to be selectively active between at least one of the opposite swivel arms (25) and the chassis (3).

    HYDRAULIC PUMP UNIT FOR A HYDRAULIC CAB-TILTING MECHANISM
    3.
    发明公开
    HYDRAULIC PUMP UNIT FOR A HYDRAULIC CAB-TILTING MECHANISM 审中-公开
    用于液压倾斜机构的液压泵单元

    公开(公告)号：EP1796952A1

    公开(公告)日：2007-06-20

    申请号：EP05787467.9

    申请日：2005-09-29

    申请人： Actuant Corporation

    发明人： OUDELAAR, Tone

    IPC分类号： B62D33/07

    CPC分类号： B62D33/07 ,  F15B1/26 ,  F15B20/00 ,  Y10T137/7069

    摘要： A first aspect of the invention relates to a hydraulic pump unit (1) for feeding a hydraulic cab-tilting mechanism, comprising a casing (3) having at least two connecting ports (4,5) for the hydraulic cab-tilting mechanism, provided with a reservoir (6) for hydraulic fluid (7) and a hydraulic pump (8) which is connected to the reservoir and which can deliver hydraulic fluid to the connecting ports under working pressure required to operate the cab-tilting mechanism, a hydraulic circuit (9) , fitted in the casing and connectd to t he connecting ports, the pump and the reservoir, and a hydraulic control val ve (10) fitted in the hydraulic circuit, the hydraulic circuit further being pro vided with a mechanically- operable shut-off means (11) , which, in the closed state, prevents the flow of hydraulic fluid under working pressure to the cab - tilting mechanism, which flow leads to operation of the cab- tilting mechanis m. A second aspect of the invention relates to a hydraulic pump unit for feeding a hydraulic cab-tilting mechanism, comprising a casing having at leas t two connecting ports for the hydraulic cab-tilting mechanism, provid with a reservoir for hydraulic fluid and a hydraulic pump which is conne cted to the reservoir and which can deliver hydraulic fluid to the σonnectin g ports under working pressure required to operate the cab-tilting mechanism, a hydraulic circuit, fitted in the casing and connectd to the connecting p orts, the pump and the reservoir, and a hydraulic control valve fitted in the hy draulic circuit, the hydraulic circuit further being provided with a mechanic ally- operable shut-off means, which, in the closed state, prevents the f low of hydraulic fluid under working pressure to the cab- tilting mechanism , which flow leads to operation of the cab- tilting mechanism. A second aspect of the invention relates to a hydraulic pump unit for feeding a hydraulic cab-tilting mechanism, comprising a casing having a hydraulic pump, which is 1 ocated in the casing and can be manually operated with a detachable pump lever, and a movable receiving member, located on the casing and connected to the pu mp, for receiving the pump lever, the receiving member being accompanied by a m echanical lock which can prevent the movement of the receiving member by s uring the receiving member relative to the casing.

    摘要翻译： 本发明的第一方面涉及一种用于供给液压驾驶室倾斜机构的液压泵单元（1），该液压泵单元包括具有用于液压驾驶室倾斜机构的至少两个连接端口（4,5）的壳体（3） 具有用于液压流体（7）的储存器（6）和连接到储存器并且能够在操作驾驶室倾斜机构所需的工作压力下将液压流体输送到连接端口的液压泵（8），液压回路 （9），其安装在壳体中并且连接到连接端口，泵和储存器以及安装在液压回路中的液压控制阀（10），液压回路进一步具有可机械操作的关闭 - 关闭装置（11），其在关闭状态下防止液压流体在工作压力下流到驾驶室倾斜机构，该流动导致驾驶室操作。 本发明的第二方面涉及一种用于供给液压驾驶室倾斜机构的液压泵单元，该液压泵单元包括壳体，该壳体具有至少两个用于液压驾驶室倾斜机构的连接端口，设有用于液压流体的储存器和液压泵 其连接到储液器并且可以在操作驾驶室倾斜机构所需的工作压力下将液压流体输送到内连接件端口，液压回路安装在壳体中并且连接到连接端口，泵和 储存器和安装在液压回路中的液压控制阀，液压回路还设有机械可操作的关闭装置，该关闭装置在关闭状态下防止液压流体在工作压力下流到 驾驶室翻转机构，其导致驾驶室翻转机构的操作。 本发明的第二方面涉及一种用于供给液压驾驶室倾斜机构的液压泵单元，该液压泵单元包括具有液压泵的壳体，该液压泵1在壳体中并且可以用可拆卸的泵杆手动操作， 所述接收构件位于所述壳体上并连接至所述泵体，用于接收所述泵杆，所述接收构件伴随着机械锁定，所述机械锁定可通过使所述接纳构件相对于所述壳体移动来防止所述接纳构件的移动。

    CONSTRUCTION MACHINE
    4.
    发明公开
    CONSTRUCTION MACHINE 有权
    施工机械

    公开(公告)号：EP1666341A1

    公开(公告)日：2006-06-07

    申请号：EP04772274.9

    申请日：2004-08-20

    申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.

    发明人： Ishii, Hajime ,  Kimura, Shogo ,  Irino, Teruo ,  Yoshida, Hajime ,  Hirasawa, Shigeru

    IPC分类号： B62D25/08 ,  E02F9/16 ,  B62D33/067

    CPC分类号： E02F9/166 ,  B62D33/07

    摘要： A front side of a floor panel (15) is pivotally supported on a floor panel support mechanism (21), permitting to tilt up the floor panel in forward direction of a revolving frame (5). A tilting mechanism (30) is provided between the floor panel (15) and the revolving frame (5). The tilting mechanism (30) is constituted by a guide rail assembly (33) which is pivotally supported on the side of the revolving frame (5), a screw rod (34) which is rotatably supported on the guide rail assembly (33), and a displacement member (35) which is attached to the floor panel (15) and held in threaded engagement with the screw rod (34). The floor panel (15) and a cab (29) are tilted up in forward direction upon rotationally driving the screw rod (34) to translate the displacement member (35) constituting the tilting mechanism (30). Furthermore, the tilting mechanism (30) can stop and fix the floor panel (15) and a cab (29) at an arbitrary tilted position.

    摘要翻译： 地板镶板（15）的前侧被枢轴支撑在地板镶板支撑机构（21）上，允许地板镶板在回转框架（5）的向前方向上倾斜。 在底板（15）与回转框架（5）之间设有倾斜机构（30）。 倾斜机构30由可转动地支承在回转框架5侧的导轨组件33，可转动地支承在导轨组件33上的螺杆34， 和一个安装在底板（15）上并与螺杆（34）螺纹啮合的移动件（35）。 当旋转驱动螺杆（34）以平移构成倾斜机构（30）的位移构件（35）时，地板面板（15）和驾驶室（29）向前倾斜。 而且，倾斜机构30能够将地板面板15和驾驶室29停止并固定在任意的倾斜位置。

    Vorrichtung zum Kippen eines am Fahrzeugrahmen eines Nutzfahrzeugs abgefederten Fahrerhauses
    5.
    发明公开
    Vorrichtung zum Kippen eines am Fahrzeugrahmen eines Nutzfahrzeugs abgefederten Fahrerhauses 有权
    设备是用于商用车驾驶室的车架上倾斜一个弹簧

    公开(公告)号：EP1582443A3

    公开(公告)日：2006-02-01

    申请号：EP05005687.8

    申请日：2005-03-16

    申请人： MAN Nutzfahrzeuge Aktiengesellschaft

    发明人： Übelacker, Andreas, Dipl.-Ing.(TU) ,  Winkler, Tino, Dipl.-Ing. (FH) ,  Nickels, Thomas, Dipl.-Ing. (TU)

    IPC分类号： B62D33/06

    CPC分类号： B62D33/07

    摘要： Eine Vorrichtung zum Kippen eines am Fahrzeugrahmen 10 eines Nutzfahrzeugs abgefederten Fahrerhauses 11 gegenüber dem Fahrzeugrahmen 10 mit einer von einer Kippzylinder 12 betätigten Kolbenstange 13, einem von der Kolbenstange 13 bewegten ersten Eingriffsteil 14 und einem mit dem Fahrerhaus verbundenen zweiten Eingriffsteil 15, wobei die beiden Eingriffsteile 14, 15 im normalen Fahrbetrieb voneinander getrennte Ruhepositionen aufweisen und zum Kippen des Fahrerhauses 11 in Eingriff kommen. Der Eingriff der beiden Eingriffsteile 14, 15 ist so, dass mindestens am Ende des Kippvorganges aufgrund der Formen der aneinander liegenden Eingriffsflächen 19 - 22 an den Eingriffsteilen 14 und 15 eine Verriegelung in allen drei Raumrichtungen geschaffen wird.

    Nachsaugesperrventil
    7.
    发明公开
    Nachsaugesperrventil 失效

    公开(公告)号：EP0586967A1

    公开(公告)日：1994-03-16

    申请号：EP93113589.1

    申请日：1993-08-25

    申请人： WEBER-HYDRAULIK GmbH

    发明人： Obermeyer, Günter

    IPC分类号： F16K17/196 ,  F16K15/14

    CPC分类号： F15B13/01 ,  B62D33/07

    摘要： Nachsaugesperrventil, das einen in einem Gehäuse (30) verschiebbaren Schieber (16) aufweist, der mit einem Umfangsbereich seiner Umfangsflächen an dichtenden Führungsflächen (18) des Gehäuses (30) geführt ist, die einen Teil der Umfangsfläche (20) des Schiebers (16), unter Bildung zweier voneinander getrennter und von den Gehäuse (30) und dem Schieber (16) begrenzte Kammern (22,24) abdichten, sind zwei Kanäle (26,28) im Schieber (16) vorgesehen, deren freie Enden (32,34) in unterschiedlichen Kammern (22,24) münden, und deren andere Enden (36,38) in dem Umfangsbereich des Schiebers (16) münden, und der Schieber (16) liegt mit seinen anderen Enden (36,38) in der neutralen Schließstellung (Z) mit seinem Umfangsbereich im Bereich der dichtenden Führungsflächen (18) und in von der neutralen Schließstellung in Bereiche außerhalb der dichtenden Führungsfläche (18) verschobenen Stellung im Bereich einer der beiden Kammern (22,24).

    摘要翻译： 具有在壳体Nachsaugesperrventil，可滑动（30）滑块（16）被引导与所述壳体（30）的密封导向表面（18）的其周面的外周区域，（16）滑动的圆周面（20）的部分 ，两个腔室（26,28）设置在滑动件（16）中以形成两个分离的且由壳体（30）和滑动件（16）限定的腔室（22,24），自由端（32,34） ）在不同的腔室（22,24）中打开，并且其在滑动件（16）的周边区域中的另一端（36,38）打开，并且滑动件（16）以其另一端部（36,38）位于中性关闭位置 （Z），其周边区域位于密封引导表面（18）的区域中，并且处于从中性关闭位置偏移到密封引导表面（18）的在两个腔室（22,24）之一的区域内的区域中的位置。

    A tilting device for a vehicle with a resiliently suspended tiltable cab
    10.
    发明公开
    A tilting device for a vehicle with a resiliently suspended tiltable cab 失效
    Kippvorrichtungfürein Fahrzeug mit einer elastischaufgehängterKippkabine。

    公开(公告)号：EP0520587A1

    公开(公告)日：1992-12-30

    申请号：EP92201914.6

    申请日：1992-06-26

    申请人： APPLIED POWER INC.

    发明人： Mentink, Laurentius Andreas Gerardus ,  Oudelaar, Tone

    IPC分类号： B62D33/06

    CPC分类号： B62D33/067 ,  B62D33/07

    摘要： The invention provides a piston cylinder device as a tilting device for a vehicle with a resiliently suspended tiltable cab (3).
    In the driving position the tilting device (5) is disengaged from the cab (3) and may resiliently move up and down. A tilting movement causes the device to be connected to the cab, said connection being locked by means of a latch hook member (12).
    The tilting device of the invention distinguishes from the wellknown devices of this type in that the latch hook member cooperates with a lever (15), which is actuated by a stationary element to open or close the latch hook member when the piston cylinder device is respectively moving towards or from the retracted position.

    摘要翻译： 本发明提供一种作为用于具有弹性悬挂的可倾斜驾驶室（3）的车辆的倾斜装置的活塞气缸装置。 在驱动位置，倾斜装置（5）与驾驶室（3）脱离并且可以弹性地上下移动。 倾斜运动使装置连接到驾驶室，所述连接通过闩钩构件（12）锁定。 本发明的倾斜装置与这种已知的装置区分开，因为闩锁钩构件与一个杆（15）配合，杆（15）在活塞缸装置分别由固定元件致动以打开或关闭闩锁钩构件 向或从缩回位置移动。