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1. 发明公开

EP3253928A1 PIN ASSEMBLY FOR WORK IMPLEMENT COUPLING ASSEMBLY HAVING FLOAT AND LOCK POSITIONS 有权转让
标题翻译：带有浮子和锁定位置的工件安装连接组件的销钉组件
公开(公告)号：EP3253928A1
公开(公告)日：2017-12-13
申请号：EP16702863.8
申请日：2016-01-20
申请人： Caterpillar Inc.
发明人： MAY, Michael P.
IPC分类号： E02F3/815 , E01H5/06 , F16B19/02
CPC分类号： E02F3/80 , E01H5/06 , E02F3/764 , E02F3/815 , F16B19/02 , F16C11/10
摘要： A coupling assembly for a machine includes a work implement having a float mode, in which the work implement moves relative to the machine, and a lock mode, in which the work implement has a fixed position relative to the machine. A pin assembly connects the work implement to the machine and itself is movable between a float position, in which the pin assembly supports the work implement in the float mode, and a lock position, in which the pin assembly supports the work implement in a lock mode. A retainer has a float assembly configuration, in which the retainer holds the pin assembly in the float position, and a lock assembly configuration, in which the retainer holds the pin assembly in the lock position, thereby facilitating adjustment of the work implement between float and lock modes.

2. 发明公开

EP1948875A4 AN IMPROVED RIPPER BOOT 审中-公开
标题翻译：改进的RIPPER脚
公开(公告)号：EP1948875A4
公开(公告)日：2015-01-07
申请号：EP06774849
申请日：2006-08-24
申请人： CALDERWOOD JAMES A
发明人： CALDERWOOD JAMES A
IPC分类号： E02F5/32 , A01B13/08 , E02F3/80 , E02F9/28
CPC分类号： E02F5/32 , E02F3/80 , E02F9/285 , E02F9/2875

3. 发明公开

EP0705943A4 BLADE DEVICE 失效
标题翻译：防护装置
公开(公告)号：EP0705943A4
公开(公告)日：1997-07-30
申请号：EP94918571
申请日：1994-06-24
申请人： KOMATSU MFG CO LTD
发明人： KOBAYASHI TAKESHI , TOMOZAKI HARUO
IPC分类号： E02F3/76 , E02F3/80 , E02F3/815
CPC分类号： E02F3/7613 , E02F3/80
摘要： This invention relates to a blade device in which an angling angle of a blade can be set large without separating a blade fixing position greatly from a chassis with the width of the blade becoming smaller than that of the chassis when the angling angle is at a maximum level. Therefore, high operation efficiency and transportation efficiency can be obtained. Accordingly, a position of a joint (4) in which a frame (1) and a blade (2) are connected together deviates from a lengthwise axis X-X of a chassis (5), and, an actuator (3) adapted to turn the blade (2) in the longitudinal direction is attached to the frame (1).

4. 发明公开

EP1948875A1 AN IMPROVED RIPPER BOOT 审中-公开
标题翻译：一个改进的RIPPER BOOT
公开(公告)号：EP1948875A1
公开(公告)日：2008-07-30
申请号：EP06774849.1
申请日：2006-08-24
申请人： Calderwood, James A.
发明人： Calderwood, James A.
IPC分类号： E02F5/32 , E02F9/28
CPC分类号： E02F5/32 , E02F3/80 , E02F9/285 , E02F9/2875
摘要： The present invention relates to improvements to ripper boots of the type adapted to be mounted to a bulldozer tyne for use in cleaving through hard ground. The ripper boot embodied in the present invention has particular application in opal mining where sometimes extremely hard ground is to be penetrated and ripped. The ripper boot includes a replaceable ripping tooth which is secured within the boot by way of an interference fit so that during use, it does not rotate. The interference fit prevents particular matter from entering between the walls of the tooth and the associated socket. In further forms of the invention, the replaceable ripping tooth is angled upwardly with respect to the carrier so that the angle of attack of the ripping tooth is raised so that it is almost parallel with the ground. The ripper boot provides a number of benefits including improved cleaving effect, reduced chatter and drag, reduced wear and tear, and reduced load on associated machinery.
摘要翻译：本发明涉及对适于安装在推土机上的类型的开膛靴进行改进，以用于在硬地上劈开。在本发明中体现的松土靴在蛋白石采矿中具有特殊的应用，在这种情况下，有时非常坚硬的地面将被穿透和撕裂。松土靴包括一个可更换的松土齿，通过过盈配合固定在靴子内，以便在使用过程中不会旋转。干涉配合防止特定物质进入牙齿的壁和相关插座之间。在本发明的其他形式中，可更换的抓齿相对于支架向上倾斜，使得抓齿的迎角升高，从而使其几乎平行于地面。松土靴具有许多优点，包括改善劈裂效果，减少震颤和阻力，减少磨损，并降低相关机械的负荷。

5. 发明授权

EP0247583B1 Schubgestell für Frontarbeitsgeräte an Kraftfahrzeugen 失效
标题翻译：用于在电动车辆上进行前装载的推动框架
公开(公告)号：EP0247583B1
公开(公告)日：1990-10-17
申请号：EP87107675.8
申请日：1987-05-26
申请人： Rossmann, Michael
发明人： Rossmann, Michael
IPC分类号： E02F3/627 , E02F3/76 , E02F3/815 , B62D49/06 , B60D3/00 , E01H5/06 , E01H1/02
CPC分类号： E02F3/80 , E02F3/627 , E02F3/7613

6. 发明公开

EP0247583A1 Schubgestell für Frontarbeitsgeräte an Kraftfahrzeugen 失效
标题翻译：推力框架上的机动车前作业机。
公开(公告)号：EP0247583A1
公开(公告)日：1987-12-02
申请号：EP87107675.8
申请日：1987-05-26
申请人： Rossmann, Michael
发明人： Rossmann, Michael
IPC分类号： E02F3/627 , E02F3/76 , E02F3/815 , B62D49/06 , B60D3/00 , E01H5/06 , E01H1/02
CPC分类号： E02F3/80 , E02F3/627 , E02F3/7613
摘要： Die Erfindung bezieht sich auf ein Schubgestell für Frontarbeitsgeräte an Kraftfahrzeugen, das die Schubkraft des Frontarbeitsgeräts unter dem Fahrzeug hindurch auf die Anhängerkupplung (7) des Fahrzeugs überträgt und vor der Fahrzeugvorderachse (20) einerseits beidseitig der Fahrzeuglängsachse am Fahrzeugchassis (6) über Haken einhängbar sowie andererseits über einen Querführungsstab (4) bezüglich der Fahrzeuglängsachse zentrierbar ist.
Erfindungsgemäß sind die Haken über Ketten, Seile oder dergleichen (8) an das freie Ende je eines einseitig am Schubgestell (1, 2, 3) angelenkten Hebels (10) angekoppelt, der mit einem Kraftzylinder (9) derart zusammenwirkt, daß der Hebel durch den Kraftzylinder um seine waagerechte Gelenkachse schwenkbar ist.
Vorzugsweise sind Hebel (10) und Kraftzylinder an einer Schwenklasche (19) angelenkt, die ihrerseits um eine senkrechte Schwenkachse (24) beweglich am die Schubkraft übertragenden Gestellteil (1, 2, 3) befestigt ist.
摘要翻译：本发明涉及一种用于机动车辆前作业机的推力框架，使所述前部作业装置的推力的车辆下方到车辆发送的拖车牵引装置（7）和车辆前方的前桥（20），一方面经由钩车辆底盘（6）的所述车辆纵向轴线的两侧上的悬挂和另一方面，横向导杆（4）相对于所述车辆纵轴上可居中。根据本发明，在链条，绳索或类似物（8）在所述推力框架中的相应一个侧的自由端部（1，2，3）铰接杆（10）的挂钩耦合，其与马达缸相配合（9），使得所述杆通过是动力缸绕关节运动的其水平轴线。优选地杆（10）和动力缸到枢轴托架（19）被铰接，这反过来大约在推力框架部件可运动地发送的竖直枢转轴线（24）（1，2，3）被附接。

7. 发明授权

EP1264939B1 Sicherheitsabschaltung für tiltbares Räumschild 有权
标题翻译：安全关机tiltbares推土铲
公开(公告)号：EP1264939B1
公开(公告)日：2010-01-06
申请号：EP02009401.7
申请日：2002-04-25
申请人： Rheinmetall Landsysteme GmbH
发明人： Wintjen, Jan
IPC分类号： E02F3/76 , E02F3/80 , E02F3/84
CPC分类号： F41H7/02 , E02F3/7618 , E02F3/80 , E02F3/845

8. 发明公开

EP0938614A1 AN ARRANGEMENT PERTAINING TO WORKING MACHINES ADAPTED TO SERIES COUPLED LIFT CYLINDERS 失效
标题翻译：，建设成型装置的一部分，系列ANGEORDENETE举升缸
公开(公告)号：EP0938614A1
公开(公告)日：1999-09-01
申请号：EP97913630.0
申请日：1997-11-13
申请人： Trima AB
发明人： KARLSSON, Einar
IPC分类号： E02F3
CPC分类号： E02F3/3408 , E02F3/34 , E02F3/627 , E02F3/80
摘要： The present invention relates to an arrangement pertaining to working machines with pivotally mounted arms (1, 1'; 2, 2') between a chassis (A) and an implement holder (5) and enables a primary selection of one of the following functions: A) sideways movement of a working implement (5'); B) skewing of the working implement (5'); or C) series-coupling of the lift cylinders used, such as to enable minor modifications to be made to the construction, or to obviate the need of such modifications, even when choosing the other two remaining functions.

9. 发明公开

EP0705943A1 BLADE DEVICE 失效
标题翻译： SCHILDVORRICHTUNG
公开(公告)号：EP0705943A1
公开(公告)日：1996-04-10
申请号：EP94918571.4
申请日：1994-06-24
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
发明人： KOBAYASHI, Takeshi , TOMOZAKI, Haruo
IPC分类号： E02F3/815
CPC分类号： E02F3/7613 , E02F3/80
摘要： This invention relates to a blade device in which an angling angle of a blade can be set large without separating a blade fixing position greatly from a chassis with the width of the blade becoming smaller than that of the chassis when the angling angle is at a maximum level. Therefore, high operation efficiency and transportation efficiency can be obtained. Accordingly, a position of a joint (4) in which a frame (1) and a blade (2) are connected together deviates from a lengthwise axis X-X of a chassis (5), and, an actuator (3) adapted to turn the blade (2) in the longitudinal direction is attached to the frame (1).
摘要翻译：本发明涉及一种刀片装置，其中当钓鱼角度处于最大值时，刀片的角度可以设定得较大，而不会使叶片的宽度与底盘的宽度大大不同，从而将刀片固定位置与机架大幅分离水平。因此，可以获得高的运行效率和运输效率。因此，其中框架（1）和叶片（2）连接在一起的接头（4）的位置偏离底盘（5）的纵向轴线XX，并且致动器（3）适于使刀片（2）沿纵向方向连接到框架（1）。

10. 发明公开

EP0327647A1 BULLDOZER BLADE CONTROL MECHANISM 失效
标题翻译： STEUERMECHANISMUSFÜRDAS BLATT EINER PLANIERRAUPE。
公开(公告)号：EP0327647A1
公开(公告)日：1989-08-16
申请号：EP87906935.9
申请日：1987-10-22
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
发明人： IMON, Kazutoshi , FUKUSHIMA, Kensuke , SHIMIZU, Hiroshi
IPC分类号： E02F3/76
CPC分类号： E02F3/7618 , E02F3/7613 , E02F3/80 , E02F3/844 , E02F9/22
摘要： The bulldozer blade control mechanism to the present invention has a U-shaped frame (22) fixed to the lower intermediate portion of the rear surface of a blade (20) so that the frame (22) can be turned in all directions, left and right lifting and angling hydraulic cylinders (62, 64) respectively fixed pivotably to between the left and right lower portions of the rear surface of the blade and the left and right portions of a chassis via arms (36, 38), left and right pitching and tilting hydraulic cylinders (40,42) respectively fixed pivotably to between those portions of the arms (36, 38) which are in the vicinity of the rear ends thereof and the left and right upper portions of the rear surface of the blade, and left and right levers (56,58) respectively fixed pivotably to between the left and right parallel leg portions of the U-shaped frame (22) and either of left and right hydraulic cylinders (62, 64) and left and right arms (36, 38). The above-described arrangement enables the blade to make a total of eight movements, i.e. upward and downward movements, left and right angling movements, left and right tilting movements and forward and backward turning movements through the operations of the four hydraulic cylinders.
摘要翻译：推土机叶片控制机构具有固定到叶片（20）的后表面的下中间部分的U形框架（22），使得框架可以在所有方向上转动。左右提升和垂直液压缸（62,64）可枢转地固定在叶片后表面的左右下部分之间，以及通过臂（36,38）将底盘的左右部分固定。左右倾斜液压缸（40,42）可枢转地固定在臂的后端附近以及叶片后表面的左右上部之间。左右杠杆（56,58）可枢转地固定在U形框架的左右平行腿部之间，左右两侧液压缸以及左右臂（36,38）之间。

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