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    SEGMENT OF AN ARTICULATED ARM AND ARTICULATED ARM COMPRISING SAID SEGMENT
    1.
    发明授权
    SEGMENT OF AN ARTICULATED ARM AND ARTICULATED ARM COMPRISING SAID SEGMENT 有权
    包括所述部分的铰接臂和铰接臂的分段

    公开(公告)号：EP2814770B1

    公开(公告)日：2017-05-24

    申请号：EP13713224.7

    申请日：2013-02-14

    申请人： Cifa S.P.A.

    发明人： MAINI, Paolo, Dario ,  PIRRI, Nicola

    IPC分类号： B66C23/70 ,  B66C23/68 ,  E04G21/04 ,  E02F3/38

    CPC分类号： E04G21/0445 ,  B66C23/64 ,  B66C23/68 ,  B66C23/70 ,  E02F3/38

    摘要： Segment of an articulated arm made of composite material, with an elongated shape defining a longitudinal axis, and having a box-like cross section. The segment includes a first end portion, configured for the pivoting of a further segment, a second intermediate portion configured for the pivoting of an actuation member, and a third end portion. The first, second and third portions are made in a single body. The second intermediate portion includes a protruding zone defined by a first side and by a second side converging with respect to each other to define a top. Pivoting elements are provided in the protruding zone for the pivoting of the actuation member between the protruding zone and the first end portion. The first and the second side defining the protruding zone are filleted to substantially rectilinear adjacent tracts of the first and third end portions.

    摘要翻译： 由复合材料制成的铰接臂的节段，其具有限定纵向轴线的细长形状，并具有盒状横截面。 该段包括第一端部和第三端部，第一端部构造成用于另一段的枢转，第二中间部构造成用于致动构件的枢转。 第一，第二和第三部分制成一体。 第二中间部分包括由第一侧面和第二侧面限定的突出区域，所述第一侧面和第二侧面相对于彼此会聚以限定顶部。 枢转元件设置在突出区域中，用于致动构件在突出区域和第一端部之间的枢转。 限定突出区的第一和第二侧被倒圆成第一和第三端部的基本上直线相邻的区域。

    SEGMENT OF AN ARTICULATED ARM AND ARTICULATED ARM COMPRISING SAID SEGMENT
    2.
    发明公开
    SEGMENT OF AN ARTICULATED ARM AND ARTICULATED ARM COMPRISING SAID SEGMENT 有权
    铰接臂段以及与此段铰接式

    公开(公告)号：EP2814770A1

    公开(公告)日：2014-12-24

    申请号：EP13713224.7

    申请日：2013-02-14

    申请人： Cifa S.P.A.

    发明人： MAINI, Paolo, Dario ,  PIRRI, Nicola

    IPC分类号： B66C23/70 ,  B66C23/68 ,  E04G21/04

    CPC分类号： E04G21/0445 ,  B66C23/64 ,  B66C23/68 ,  B66C23/70 ,  E02F3/38

    摘要： Segment of an articulated arm made of composite material, with an elongated shape defining a longitudinal axis, and having a box-like cross section. The segment includes a first end portion, configured for the pivoting of a further segment, a second intermediate portion configured for the pivoting of an actuation member, and a third end portion. The first, second and third portions are made in a single body. The second intermediate portion includes a protruding zone defined by a first side and by a second side converging with respect to each other to define a top. Pivoting elements are provided in the protruding zone for the pivoting of the actuation member between the protruding zone and the first end portion. The first and the second side defining the protruding zone are filleted to substantially rectilinear adjacent tracts of the first and third end portions.

    METHOD TO MAKE ARMS IN A COMPOSITE MATERIAL FOR THE DISTRIBUTION OF CONCRETE AND ARM THUS OBTAINED
    3.
    发明公开
    METHOD TO MAKE ARMS IN A COMPOSITE MATERIAL FOR THE DISTRIBUTION OF CONCRETE AND ARM THUS OBTAINED 有权
    用于生产POOR在复合混凝土配送等GOT ARM

    公开(公告)号：EP2678263A1

    公开(公告)日：2014-01-01

    申请号：EP12713284.3

    申请日：2012-02-22

    申请人： Cifa S.P.A.

    发明人： PIRRI, Nicola ,  MAINI, Paolo, Dario

    IPC分类号： B66C23/64 ,  E04G21/04

    摘要： Method to make an arm in a composite material for articulated or telescopic modular structures for the distribution of concrete, which comprises a first step in which one or more layers of fiber (16, 25) are distributed on the external surface (17) of a male-type mold (11) having a cross section defined by at least a substantially flat wall. The section of the male mold (11) reduces, in at least one of its sizes, passing from one of its ends to the other. The fibers (16) may or may not be pre-impregnated with a resinous matrix. The method also comprises a second step in which the male mold (11) is ejected from the product thus obtained, a possible heat treatment being provided, for example in autoclave, before the extraction of the product.

    METHOD TO MAKE ARMS IN A COMPOSITE MATERIAL FOR THE DISTRIBUTION OF CONCRETE AND ARM THUS OBTAINED
    6.
    发明授权
    METHOD TO MAKE ARMS IN A COMPOSITE MATERIAL FOR THE DISTRIBUTION OF CONCRETE AND ARM THUS OBTAINED 有权
    用于生产POOR在复合混凝土配送等GOT ARM

    公开(公告)号：EP2678263B1

    公开(公告)日：2015-04-08

    申请号：EP12713284.3

    申请日：2012-02-22

    申请人： Cifa S.P.A.

    发明人： PIRRI, Nicola ,  MAINI, Paolo, Dario

    IPC分类号： B05B1/02 ,  B29C70/32 ,  B29C70/02 ,  B66C23/64 ,  E04G21/04

    摘要： Method to make an arm in a composite material for articulated or telescopic modular structures for the distribution of concrete, which comprises a first step in which one or more layers of fiber (16, 25) are distributed on the external surface (17) of a male-type mold (11) having a cross section defined by at least a substantially flat wall. The section of the male mold (11) reduces, in at least one of its sizes, passing from one of its ends to the other. The fibers (16) may or may not be pre-impregnated with a resinous matrix. The method also comprises a second step in which the male mold (11) is ejected from the product thus obtained, a possible heat treatment being provided, for example in autoclave, before the extraction of the product.

    TRUCK MIXER WITH A DEVICE TO MAKE THE DRUM OF THE CONCRETE MIXER ROTATE AND CORRESPONDING METHOD
    7.
    发明公开
    TRUCK MIXER WITH A DEVICE TO MAKE THE DRUM OF THE CONCRETE MIXER ROTATE AND CORRESPONDING METHOD 有权
    驾驶搅拌机与设备用于转动鼓混凝土搅拌机及相应方法

    公开(公告)号：EP2807007A1

    公开(公告)日：2014-12-03

    申请号：EP13709999.0

    申请日：2013-01-25

    申请人： Cifa S.P.A.

    发明人： PIRRI, Nicola ,  ZORZI, Emanuele ,  CHELI, Federico ,  MAPELLI, Ferdinando ,  TARSITANO, Davide

    IPC分类号： B28C5/42 ,  B60P3/16

    CPC分类号： B28C5/421 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30

    摘要： Truck mixer comprising a vehicle provided with a heat engine which cooperates with a movement unit having wheels, to effect the movement of the vehicle, a concrete mixer mounted on the vehicle and comprising a drum, and a device to selectively make the drum rotate. The device comprises an electric motor connected to the drum, and an electric energy generator unit suitable to selectively feed the electric motor.

    摘要翻译： 卡车混合器包括设有与具有车轮的移动单元合作，以实现车辆的移动的热力发动机的车辆中，混凝土搅拌机安装在车辆上，并且包括一个筒，和一种装置，以选择性地使所述滚筒旋转。 连接到滚筒电动机的所述装置包括，与将电能发电机单元适于选择性供给电动马达。

    BOOM OF CONCRETE PUMP TRUCK AND CONCRETE PUMP TRUCK
    8.
    发明公开
    BOOM OF CONCRETE PUMP TRUCK AND CONCRETE PUMP TRUCK 有权

    公开(公告)号：EP2764181A1

    公开(公告)日：2014-08-13

    申请号：EP12766449.8

    申请日：2012-09-27

    申请人： Zoomlion Heavy Industry Science and Technology Co., Ltd. ,  Cifa S.P.A.

    发明人： WU, Binxing ,  KUANG, Hao ,  HUANG, Ke ,  CIPOLLA, Davide ,  PIRRI, Nicola ,  MACERA, Alessandro

    IPC分类号： E04G21/04

    CPC分类号： E04G21/0436

    摘要： The present invention provides a boom of concrete pump truck, which has a folded state and a unfolded state, wherein, the boom comprises at least six boom sections hinged in sequence, in said folded state, the first and second boom sections are in a first longitudinal plane, the fourth to the last boom sections are in a second longitudinal plane, the first longitudinal plane and the second longitudinal plane are parallel to each other and spaced; the third boom section extends between the first longitudinal plane and the second longitudinal plane, the first to the fifth boom sections can be folded in a first direction, and the sixth boom section can be folded onto the fifth boom section in a second direction reversed to the first direction. The present invention further provides a concrete pump truck comprising the above-said boom. With the technical solution described above, the concrete delivery distance can be extended as far as possible when the boom is in said unfolded state, and the overall dimension of the pump truck is not increased substantially when the boom is in said folded state.

    摘要翻译： 本发明提供了一种混凝土泵车臂架，该臂架具有折叠状态和展开状态，其中，所述悬臂包括至少六个依次铰接的悬臂部分，在所述折叠状态下，所述第一悬臂部分和所述第二悬臂部分处于第一 纵向平面，第四到最后的悬臂节段处于第二纵向平面中，第一纵向平面和第二纵向平面彼此平行并间隔开; 第三悬臂部分在第一纵向平面与第二纵向平面之间延伸，第一悬臂部分至第五悬臂部分可以沿第一方向折叠，并且第六悬臂部分可以沿与第一方向相反的第二方向折叠到第五悬臂部分上 第一个方向。 本发明还提供一种包括上述悬臂的混凝土泵车。 采用上述技术方案，当悬臂处于展开状态时，混凝土输送距离可以尽可能地延长，并且当悬臂处于所述折叠状态时，泵车的整体尺寸没有显着增加。

    PUMPING UNIT FOR A MACHINE TO DISTRIBUTE CONCRETE
    9.
    发明公开
    PUMPING UNIT FOR A MACHINE TO DISTRIBUTE CONCRETE 有权
    泵体了一台机器水泥分布

    公开(公告)号：EP2601410A2

    公开(公告)日：2013-06-12

    申请号：EP11794226.8

    申请日：2011-08-01

    申请人： Cifa S.P.A.

    发明人： PIRRI, Nicola ,  BOTTINO, Gennaro, Paolo

    IPC分类号： F04B15/02

    CPC分类号： F04B1/02 ,  F04B15/02 ,  F04B15/023 ,  F04B2201/02 ,  F04B2201/0201 ,  F04B2201/0202 ,  F04B2201/0204

    摘要： Pumping unit (10) for a machine to distribute concrete comprising: a pair of pistons (12, 13) provided with a relative pumping cylinder (22, 23) movable linearly for a determinate travel (S) to feed the concrete to a determinate circuit to distribute the concrete; and a hydraulic command circuit (11) operatively connected to both the pistons (12, 13), to determine an alternate pumping movement of the relative pumping cylinders (22, 23). The pumping unit (10) comprises at least a sensor member (15) operatively associated to at least one of the pistons (12, 13) in order to detect point-by -point one or more data relating to the operating condition of the pumping cylinder (22, 23) during its movement for the whole travel (S). The data comprise at least one of position, speed, stress and direction of movement of the relative piston (12, 13).