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公开(公告)号：EP2875973B1
公开(公告)日：2020-04-01
申请号：EP14194215.1
申请日：2014-11-20
申请人： COMETTO S.p.A.
IPC分类号： B60G3/02 , B60B33/04 , B60G17/005
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2.发明授权Method of controlling pressurized operating fluid feed to a hydraulic suspension cylinder, and valve assembly implementing such a method 有权用于控制液压缸的悬浮液的流体压力和用于实现该方法的阀装置的方法
公开(公告)号：EP2258570B1
公开(公告)日：2012-05-09
申请号：EP10164808.7
申请日：2010-06-03
IPC分类号： F16F9/44 , B60G17/0185 , B60G21/067 , F16F5/00
CPC分类号： F16F9/44 , B60G17/0185 , B60G17/056 , B60G21/067 , B60G2202/15 , B60G2202/415 , B60G2204/8304 , B60G2300/36 , B60G2500/20 , F15B20/005
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3.发明授权Method for forming a modular convoy for outsize loads, modular convoy and trailer for such a convoy 有权用于组装模块化康宏投射负荷，模块化康宏和拖车的方法
公开(公告)号：EP2377700B1
公开(公告)日：2013-06-05
申请号：EP11162759.2
申请日：2011-04-15
CPC分类号： B60G21/06 , B60G2300/36 , B62D53/005 , B62D61/10 , B62D63/068
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公开(公告)号：EP2325030A2
公开(公告)日：2011-05-25
申请号：EP10191991.8
申请日：2010-11-20
CPC分类号： B60G9/02 , B60G3/207 , B60G2300/04 , B60G2300/36 , B60G2300/37 , B60K7/0015 , B60P1/027
摘要： The load bed (2) of a trailer (1) is supported on a number of trolleys (4), each of which has an axle (5) having an intermediate portion (6), two hubs (7) rotating about a common axis of rotation (5a), and a suspension (13) having a connecting structure (14), a mechanical transmission (18) interposed between the connecting structure (14) and the axle (5), and a hinge pin (26) allowing the axle (5) to oscillate with respect to the connecting structure (14) about an axis (27) perpendicular to the common axis (5a); the transmission (18) having at least a first arm (19) and at least a second arm (20), both hinged to the connecting structure (14) and converging with each other and with the connecting structure (14); the first arm (19) being hinged directly to the hinge pin (26); and the second arm (20) being connected to the intermediate portion (6) by an angular relative-motion device (29).
摘要翻译： 拖车（1）的负载床（2）支撑在多个手推车（4）上，每个手推车（4）具有具有中间部分（6）的轴（5），两个轮毂（7）围绕公共轴线 和具有连接结构（14）的悬架（13），插入在连接结构（14）和轴（5）之间的机械传动装置（18）和允许 轴（5）围绕垂直于公共轴线（5a）的轴线（27）相对于连接结构（14）摆动; 所述变速器（18）具有至少第一臂（19）和至少第二臂（20），两者都铰接到所述连接结构（14）并且彼此会聚并与所述连接结构（14）会聚; 所述第一臂（19）直接铰接到所述铰链销（26）上; 并且所述第二臂（20）通过角度相对运动装置（29）连接到所述中间部分（6）。
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公开(公告)号：EP2875973A1
公开(公告)日：2015-05-27
申请号：EP14194215.1
申请日：2014-11-20
IPC分类号： B60G3/02 , B60B33/04 , B60G17/005
摘要： The load platform (3) of a trailer (1) is supported by a plurality of trolleys (4), in each of which the displacement of a wheeled axle (5) thereof about a fulcrum axis (22) is driven by a suspension (12), to a support structure (16) of which extending towards the rolling plane (P) of the wheels one end of a oscillating arm (19) is hinged in the fulcrum axis (22), the opposite end of which, instead, is connected to a connection portion (7) of the axle (5); the oscillation of the arm (19) is controlled by a hydraulic jack (25) having one end hinged to the support structure (16) for rotating about a first hinge axis (27) and a second end hinged to the connection portion (7) for rotating about a second hinge axis (29) arranged in a raised position with respect to the first hinge axis (27) when the arm (19) is arranged in a retracted stop position thereof, wherein the wheels (9) are arranged close to the load platform (3).
摘要翻译： 拖车（1）的负载平台（3）由多个手推车（4）支撑，其中每个手推车（4）围绕支点轴线（22）的轮轴（5）的位移由悬架（ 到支撑结构（16），其向车轮的滚动平面（P）延伸，摆动臂（19）的一端铰接在支点轴线（22）中，相反的端部 连接到所述轴（5）的连接部分（7）; 臂（19）的摆动由液压千斤顶（25）控制，液压千斤顶（25）的一端铰接到支撑结构（16）上，用于围绕第一铰链轴线（27）旋转，第二端铰接到连接部分（7） 当所述臂（19）被布置在其缩回停止位置时，围绕围绕所述第一铰链轴线（27）布置在升高位置的第二铰链轴线（29）旋转，其中所述车轮（9） 负载平台（3）。
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公开(公告)号：EP2692581B1
公开(公告)日：2015-05-20
申请号：EP13178639.4
申请日：2013-07-30
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公开(公告)号：EP2325030A3
公开(公告)日：2012-05-23
申请号：EP10191991.8
申请日：2010-11-20
CPC分类号： B60G9/02 , B60G3/207 , B60G2300/04 , B60G2300/36 , B60G2300/37 , B60K7/0015 , B60P1/027
摘要： The load bed (2) of a trailer (1) is supported on a number of trolleys (4), each of which has an axle (5) having an intermediate portion (6), two hubs (7) rotating about a common axis of rotation (5a), and a suspension (13) having a connecting structure (14), a mechanical transmission (18) interposed between the connecting structure (14) and the axle (5), and a hinge pin (26) allowing the axle (5) to oscillate with respect to the connecting structure (14) about an axis (27) perpendicular to the common axis (5a); the transmission (18) having at least a first arm (19) and at least a second arm (20), both hinged to the connecting structure (14) and converging with each other and with the connecting structure (14); the first arm (19) being hinged directly to the hinge pin (26); and the second arm (20) being connected to the intermediate portion (6) by an angular relative-motion device (29).
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公开(公告)号：EP2894082A1
公开(公告)日：2015-07-15
申请号：EP15150539.3
申请日：2015-01-08
CPC分类号： B62D7/144 , B62D13/04 , B62D53/067
摘要： The load bed (3) of the transport vehicle (1) having a variable width (B) has an intermediate portion (4), which can be connected to a tractor (25A) by means of an attachment member (25) and two side portions (7,8) moveable from and to the intermediate portion (4) and each carrying a row of front trolleys (12) and a row of rear trolleys (14) rotational about respective fixed axes (15) under the bias of a steering assembly (26); the steering assembly (26) having a hydraulic control block (26A) and a mechanical transmission (26B) interposed between the attachment member (25) and the hydraulic control block (26A) connected mechanically to the intermediate portion (4); each side portion (7;8) carrying a respective first hydraulic rotation block (40;42) of the front trolleys (12) and a second hydraulic rotation block (41;43) of the rear trolleys (14) and a motion reversing device (18) to steer the front trolleys (12) in opposite sense with respect to the rear trolleys (14) and carried by the respective side portion (7;8); variable configuration hydraulic pipes (45,46,47,48) extending between the intermediate portion (4) and each of the side portions (7,8) to hydraulically connect the hydraulic control block (26A) and the hydraulic actuating blocks (40,41,42,43) and to permit the displacement of the side portions (7,8) with respect to the intermediate portion (4).
摘要翻译： 具有可变宽度（B）的运输车辆（1）的负载床（3）具有中间部分（4），其可以通过附接构件（25）连接到拖拉机（25A），并且两侧 部分（7,8）可从中间部分（4）移动并且每个在转向器的偏压下承载一排前手推车（12）和一排后手推车（14）围绕相应的固定轴线（15）旋转 组件（26）; 所述转向组件（26）具有液压控制块（26A）和插入在所述附接构件（25）和与所述中间部分（4）机械连接的液压控制块（26A）之间的机械变速器） 每个侧部分（7; 8）承载前手推车（12）的相应的第一液压旋转块（40; 42）和后手推车（14）的第二液压旋转块（41; 43）和运动反转装置 （18）相对于所述后手推车（14）以相反的方向转向所述前手推车（12）并由相应的侧部（7; 8）承载; 在中间部分（4）和每个侧部（7,8）之间延伸的可变构型液压管（45,46,47,48）以液压连接液压控制块（26A）和液压致动块（40， 并且允许侧部（7,8）相对于中间部分（4）的位移。
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公开(公告)号：EP2692581A1
公开(公告)日：2014-02-05
申请号：EP13178639.4
申请日：2013-07-30
摘要： A tyred vehicle (1) for carrying an excavator machine (2) having a loading platform (3) extending in a longitudinal direction (4) and two motorized tyred axle assemblies (5) extending in parallel directions to the longitudinal direction (4) and arranged on opposite lateral parts of the loading platform (3); the loading platform (3) and the axles assemblies (5) being longitudinally divided into a plurality of respective modules (12) (15) mutually aligned side by side and the loading platform (3) having two fixed ramps (11) opposed to each other and being movable parallel to itself from and towards a position for loading/unloading, wherein it rests completely on the ground.
摘要翻译： 一种用于承载具有沿纵向方向延伸的装载平台（3）的挖掘机（2）的轮胎（1）和沿纵向方向（4）延伸的两个电动轮椅组件（5），以及 布置在装载平台（3）的相对侧部上; 所述装载平台（3）和所述轴组件（5）被纵向分成多个相互对准的相应的模块（12）（15），所述装载平台（3）具有两个与每个相对的两个固定斜面 另一个并且可平移于其自身并且朝向用于装载/卸载的位置移动，其中其完全搁置在地面上。
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10.发明公开Method for forming a modular convoy for outsize loads, modular convoy and trailer for such a convoy 有权用于组装模块化康宏投射负荷，模块化康宏和拖车的方法
公开(公告)号：EP2377700A1
公开(公告)日：2011-10-19
申请号：EP11162759.2
申请日：2011-04-15
CPC分类号： B60G21/06 , B60G2300/36 , B62D53/005 , B62D61/10 , B62D63/068
摘要： A modular convoy (1) for outsize loads is formed by connecting a first tyred trailer (3) and at least a second (4) tyred trailer to each other, having first (6) and second hydraulic suspensions (10), respectively, which are reciprocally different; each of the first suspensions (6) having a first lever transmission (7) and a first simple-acting, linear hydraulic actuator (8) to exert on the ground a first load support action, and each of the second hydraulic suspensions (10) having a second mechanical lever transmission (11) and a second double-effect, linear hydraulic actuator (12), the chambers (15)(16) of which are connected to the same feeding line (21) for exerting on the ground a second load support action which is substantially equal to the first support action.
摘要翻译： 一种模块化车队（1），用于特大负载由第一轮胎式挂车（3）和至少一个第二（4）轮胎式挂车连接到海誓山盟，具有第一（6）和第二液压悬浮液（10），分别，从而形成 是相互不同的; 每个第一悬浮液（6），具有第一杆传动装置（7）和一个第一简单的作用的，线性液压致动器（8），以在地面上施加第一载荷支撑作用，并且每个第二液压悬浮液（10） 具有用于施加在地面上的第二的第二机械杠杆传动装置（11）和一个第二双效，线性液压致动器（12），所述腔室（15）（16）都连接到相同的供给管线（21） 负载支撑操作所有其基本上等于所述第一支撑作用。
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