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公开(公告)号：EP1601560A4
公开(公告)日：2009-09-09
申请号：EP04716097
申请日：2004-03-01
申请人： LAGSDIN ANDRY
发明人： LAGSDIN ANDRY
摘要： A stabilizer pad including a pair of plate members supported from a stabilizer arm; and a pad assembly that is adapted for mounting between the pair of plate members. The pad assembly has a resilient pad having opposite ground engageable work surfaces and opposite support surfaces, and a plurality of support members extending from the opposite support surfaces of the resilient pad. The support members are each adapted for engagement with a receiving slot of one of the plate members for mounting of the pad assembly to the plate members. At least one retaining member extends through the resilient pad and between the plate members for holding the pad assembly to the plate members.
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公开(公告)号：EP1288377B1
公开(公告)日：2009-01-07
申请号：EP02405747.3
申请日：2002-08-30
发明人： Whitten, Dean , Cooper, Mark , Hawks, Dan , Vander Hart, Mike
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公开(公告)号：EP1772565A4
公开(公告)日：2008-07-16
申请号：EP04773115
申请日：2004-09-15
发明人： SAKADA SEIJI , OOTSUKI HIROYUKI
IPC分类号： E02F9/08
CPC分类号： F15B15/149 , E02F9/085 , E02F9/2275
摘要： Hydraulic cylinders of outriggers capable of preventing hydraulic pressure hoses from being damaged by improving the configuration of the hydraulic cylinders in the outriggers and preventing the rod portions thereof from being scratched by improving the arrangement of the hydraulic cylinders. The outriggers (10) are disposed on both sides of a machine frame swingably in the vertical direction and the hydraulic cylinders (40) are disposed between the outriggers (10) and the machine frame so that the machine frame can be drivingly raised and lowered. Oil passages (54a) and (54b) are formed in the rod part (40b) of the hydraulic cylinder (40), and connection parts between the supply/discharge parts of the oil passages (54a) and (54b) and the hydraulic hoses (51a) and (51b) are formed near the rotating pivot of the hydraulic cylinder (40).
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公开(公告)号：EP1847505A2
公开(公告)日：2007-10-24
申请号：EP07007776.3
申请日：2007-04-17
申请人： Cifa S.P.A.
发明人： Cipolla, Davide , Pizzi, Antonello
CPC分类号： B66C23/80 , E02F9/085 , E04G21/0436 , F04B15/02
摘要： A movable pump for concrete comprises a vehicle provided with a frame (16) to which a fifth wheel (15) is fixed that is suitable for supporting a distributing arm (40) for distributing concrete, mounted rotatably thereupon, there being present a pair of front legs (17, 18) and a pair of rear legs (19, 20) for stabilising the pump that are movable between an operative position extending from the vehicle and a retracted non-operative position, the front legs being telescopic and diagonally extendible forward on opposite sides of the vehicle and each having a fixed part that is integral with said frame (16), the rear supporting legs being rotatable hinged on said frame (16) on opposite sides of the vehicle. The fixed parts of the telescopic legs are arranged near the fifth wheel (15) and the rear legs (19, 20) are hinged on the frame with hinge (21, 22) near said fifth wheel (15).
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公开(公告)号：EP1127197B1
公开(公告)日：2007-05-30
申请号：EP99927435.0
申请日：1999-06-10
发明人： Webb, William E.
摘要： A dual mode stabilizer (10) for use with a backhoe loader or a backhoe attachment. The stabilizer (10) includes a pair of base memers (20) fixed on opposite sides of the tractor (15). A stabilizer arm assembly (30) engages the base member (20). The stabilizer arm assembly (30) is piston (60) actuated and includes an outrigger arm member (65) a sliding arm member (70) pivotally connected to the outrigger arm member (65), a first locking mechanism and a second locking mechanism. Actuation of the piston (60) with the first locking mechanism engaged, causes the stabilizer arm assembly (30) to travel downwardly within the base member providing operation in the vertical mode. Actuaction of the piston (60) with the first locking mechanism released and the second locking mechanism engaged, causes the outrigger arm member (65) to rotate about a first pivot point (75) resulting in operation in the fold down mode.
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公开(公告)号：EP1580331A3
公开(公告)日：2006-09-27
申请号：EP05006586.1
申请日：2005-03-24
发明人： Autenrieth, Oliver
摘要： Die Erfindung betrifft einen Unterwagen (10) für mobile Arbeitsmaschinen mit ausfahrbaren Abstützeinrichtungen (20) mit einem ersten durchgehenden starren Träger (12), an dem Fahreinrichtungen und ein Teil der Abstützvorrichtungen angeordnet ist und an dem ein weiterer durchgehender Träger (14) oder geteilte Trägerarme (34,36) ausschwenkbar angelenkt sind, die die restlichen Abstützeinrichtungen tragen. Erfindungsgemäß ist der erste durchgehende starre Träger (12) schräg zur gedachten Längsachse des Unterwagens (10) ausgerichtet und der weitere durchgehende Träger (14) oder die geteilten Trägerarme (34,36) sind punktsymmetrisch zu einem realen oder gedachten Schwenkpunkt auf dem durchgehenden starren Träger (12) ausgerichtet, wobei sie ebenfalls Fahreinrichtungen tragen.
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公开(公告)号：EP1635002A1
公开(公告)日：2006-03-15
申请号：EP04255483.2
申请日：2004-09-10
申请人： CATERPILLAR INC.
摘要： The arm (2) and bucket (1) of a backhoe loader have a first configuration in which a pair of stabilizer pads (14, 15), which are attached to the bucket (1), are below a plane tangent (80) to the four tires (81). However, the bottom (50) of the bucket (1) is mostly above that plane (80). This configuration corresponds to when the front wheels are elevated to stabilize the backhoe for digging operations. The arm (2) and bucket (1) have a second configuration, such as during loading or grading, in which the bottom (50) of the bucket (1) is in the plane (80) of the tires, but the stabilizer pads (14, 15) are above that plane (80). The stabilizer pads (14, 15) are preferably serviceable in that they are removeably attached to the bucket (1). Accessory kits (3) can also be utilized to retro-fit existing loader buckets (1).
摘要翻译： 挖掘装载机的臂（2）和斗（1）具有第一构造，其中附接到铲斗（1）的一对稳定器垫（14,15）在相对于平面切线（80）至 四个轮胎（81）。 然而，铲斗（1）的底部（50）大部分高于该平面（80）。 这种配置对应于当前轮升高以稳定用于挖掘操作的反铲。 臂（2）和铲斗（1）具有第二构造，例如在装载或分级期间，铲斗（1）的底部（50）在轮胎的平面（80）中，但是稳定器垫 （14,15）在该平面（80）之上。 稳定器垫（14,15）优选地可以用于可拆卸地附接到铲斗（1）上。 配件套件（3）也可以用于改装现有的装载机铲斗（1）。
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公开(公告)号：EP1526221A1
公开(公告)日：2005-04-27
申请号：EP04104930.5
申请日：2004-10-08
申请人： CNH Italia S.p.A.
发明人： Dix, Peter J. , Heyne, Dennis J.
CPC分类号： E02F9/2203 , E02F9/085
摘要： A system for automatically moving a stabilizer (108, 110) of a work vehicle (100) is disclosed. A joystick (304, 306) is connected to an electronic controller (302), which in turn, is connected to valve drivers to drive stabilizer raising and lowering valves (218, 220, 234, 236). In one mode of operation, the controller (302) is programmed to move the stabilizers (108, 110) up or down at a rate that is proportional to the deflection of the joystick (304, 306) from a neutral position. If the operator holds the joystick (304, 306) in a certain position or range of positions, the controller enters a second mode in which it automatically raises the stabilizers (108, 110) even if the joystick (304, 306) is released. The stabilizer (108, 110) can be placed in a third mode of operation by moving the joystick (304, 306) rapidly back and forth. When the operator does this, the controller (302) is configured to reduce the ramp rate or damping of its response to joystick movement.
摘要翻译： 一种用于自动移动的作业车辆的稳定器系统是游离缺失盘。 操纵杆在电子控制器，其又被连接到阀驱动器，以驱动稳定剂升降阀连接到。 在一种操作模式中，所述控制器被编程以移动稳定剂向上或向下的速率没有被正比于操纵杆的从中立位置偏转。 如果操作者在保持位置中的某一位置或范围的操纵杆，控制器进入其中它自动提高即使操纵杆被释放时，稳定剂的第二模式。 该稳定剂可以以第三操作模式通过移动操纵杆快速来回进行放置。 当操作者这样做，所述控制器被配置以降低升温速率或它的对操纵杆运动响应的阻尼。
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公开(公告)号：EP1489040A1
公开(公告)日：2004-12-22
申请号：EP03712754.5
申请日：2003-03-18
CPC分类号： B66F9/07559 , B66C23/80 , B66F9/0655 , E02F9/085
摘要： A vehicular body oscillating mechanism (31) is provided between a frame (3) of an automotive vehicular body (2) and a stabilizer (18) thereby to sway the vehicular body (2) arcuately in a rightward and/or leftward direction about a pivot point (A) between right and left rear wheels (6, 7) when the stabilizer (18) is set on the ground for a load handling operation. This means that, after the stabilizer (18) is set on the ground for a load handling operation, the vehicular body (2) can be swayed arcuately laterally in a rightward and/or leftward direction together with a load lifting mechanism (12). Therefore, at the time of a load handling operation with the stabilizer (18) set on the ground for stabilization of the vehicular body (2), it is possible to turn and move the load lifting mechanism (12) into a rightward or leftward direction to adjust the position or direction of lifted freight goods in case it is deviated from a specified unloading spot in a lateral direction. Namely, in a load handling operation, the load lifting mechanism (12) can be adjusted in a lateral direction to dump lifted freight goods exactly on a specified unloading spot.
摘要翻译： 车身摆动机构（31）设置在机动车车体（2）的框架（3）和稳定器（18）之间，从而绕着车体（2）向左和向左 当稳定器（18）设置在地面上以进行负载处理操作时，在左右后轮（6,7）之间的枢转点（A）。 这意味着，在将稳定器（18）设置在地面上进行负载处理操作之后，车体（2）可以与负载提升机构（12）一起在向右和/或向左方向上横向摆动。 因此，在使稳定器（18）设置在地面上以使车体（2）稳定的负载处理操作时，能够使负载提升机构（12）向右方向 调整提升的货物的位置或方向，以防其在横向方向偏离指定的卸载点。 即，在负载处理动作中，负载提升机构（12）能够在横向方向上调整，以将提升的货物准确地转移到指定的卸载点上。
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