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    PILE DRIVING VEHICLE
    21.
    发明公开
    PILE DRIVING VEHICLE 审中-公开

    公开(公告)号：EP3485098A1

    公开(公告)日：2019-05-22

    申请号：EP17749529.8

    申请日：2017-07-11

    申请人： Nordwind S.r.l.

    发明人： CANTERI, Renato

    IPC分类号： E02D7/06

    摘要： This disclosure relates to a pile-driving vehicle (1), comprising a chassis (11), a movement system (15) for moving the vehicle (1) on a soil, a first driving apparatus (21) and a second driving apparatus (22). Each driving apparatus (21, 22), which is intended to drive a respective pile into the soil, comprises a first member (31) that is constrained to the chassis (11), a second member (32) that is movable relative to the first member (31) along a driving line (200) and an actuating device (33) for moving the second member (32) relative to the first member (31). The movement of the second member (32) comprising an outward stroke, during which the actuating device (33) pushes the second member (32) towards the soil, applying a force on the second member (32) along the driving line (200), and a return stroke, during which the second member (32) is moved away from the soil. The second member (32) is designed to transmit the force to the pile to be driven in. The first driving apparatus (21) and the second driving apparatus (22) can be operated alternately, in such a way that the outward stroke of the second member (32) of the first driving apparatus (21) corresponds to the return stroke of the second member (32) of the second driving apparatus (22), and vice versa. This disclosure also relates to a method for driving a plurality of piles into a soil.

    A materials handling vehicle
    22.
    发明授权
    A materials handling vehicle 有权
    物料搬运车辆

    公开(公告)号：EP2886721B1

    公开(公告)日：2018-04-04

    申请号：EP14195664.9

    申请日：2014-12-01

    申请人： JC Bamford Excavators Ltd

    发明人： Bamford, Anthony Paul ,  Burnhope, Tim

    IPC分类号： E02D7/06

    CPC分类号： E21B7/023 ,  E02D7/06 ,  E21B7/024 ,  E21B7/027 ,  E21B10/44

    摘要： A materials handling vehicle having a chassis, two front ground engaging wheels, two rear ground engaging wheels, a front loading arm pivotally mounted relative to the chassis about a generally horizontal front loading arm axis extending laterally relative to the vehicle, a rear arm being a single rigid rear arm and being pivotally mounted at a first end relative to the chassis about a generally horizontal first axis, the rear arm being pivotable relative to the chassis about a generally vertical second axis and a piling rig for removing spoil to form a hole, the piling rig being pivotally mounted at a second end of the rear arm about a generally horizontal third axis extending laterally relative to the arm.

    PENETROMETRE DYNAMIQUE LOURD ET METHODE POUR DETERMINER LA HAUTEUR DE CHUTE D'UN MARTEAU APPARTENANT A UN TEL PENETROMETRE
    23.
    发明公开
    PENETROMETRE DYNAMIQUE LOURD ET METHODE POUR DETERMINER LA HAUTEUR DE CHUTE D'UN MARTEAU APPARTENANT A UN TEL PENETROMETRE 有权
    HEAVY动力触探，AND METHOD FOR确定FALL锤的高度时，听到这个透度计

    公开(公告)号：EP2963184A1

    公开(公告)日：2016-01-06

    申请号：EP15175196.3

    申请日：2015-07-03

    申请人： Sol Solution

    发明人： BENZ NAVARRETE, Miguel ,  GOURVES, Roland

    IPC分类号： E02D1/02 ,  E02D7/06

    CPC分类号： G01N3/42 ,  E02D1/022 ,  G01N3/34 ,  G01N2203/0019 ,  G01N2203/0039

    摘要： Ce pénétromètre dynamique lourd (1), comprend un châssis (2), un mât (M), monté sur le châssis et positionné sensiblement à la verticale lors d'un essai, un train de tiges (12), comportant une pointe de pénétration dans le sol, qui est disposée à une extrémité (12a) du train de tiges, une enclume (13), qui est en appui contre le train de tiges, à une extrémité (12b) opposée à la pointe, un marteau (22) de battage de l'enclume, des moyens (24, 26, 162, 164) d'élévation du marteau le long du mât jusqu'à une hauteur de chute, à laquelle le marteau est lâché et des moyens de mesure de l'enfoncement de la pointe dans le sol. Le pénétromètre comprend en outre une unité électronique (6) de commande de la hauteur de chute du marteau (22), qui est configurée pour sélectionner, parmi plusieurs valeurs prédéterminées (h1, h2, h3), la hauteur de chute à adopter pour l'essai en fonction de l'enfoncement de la pointe mesuré par les moyens de mesure lors d'un ou plusieurs essais antérieurs, et des moyens mécaniques (160) de déclenchement de la chute du marteau, qui sont pilotés par l'unité électronique (6) pour que le marteau soit lâché à la hauteur sélectionnée par l'unité électronique de commande (6).

    摘要翻译： 透度计包括底盘，桅杆安装在其上和测试，一杆柱，包括尖端穿透地面并在所述杆柱的一端，砧的端部定位的过程中基本上垂直定位做在关于对所述杆柱熊 与尖端相对，锤撞击砧，为了提高沿桅杆高达下落高度，在该锤被释放所述锤元件，和用于测量的尖端沉没到地面的元件。 透度计还包括电子控制单元上，用于控制下降高度，并且配置为在一个或多个较早的测试来选择采用基于由所述测定件测定的尖端沉没在测试的下降高度，和机械元件由受控 在由控制单元所选择的高度触发锤的下降控制单元。

    SYSTEM FOR MOUNTING A PILE DRIVER
    27.
    发明公开
    SYSTEM FOR MOUNTING A PILE DRIVER 有权
    系统用于固定的打桩

    公开(公告)号：EP2084332A1

    公开(公告)日：2009-08-05

    申请号：EP07816127.0

    申请日：2007-11-02

    申请人： Gunnarson, Jay

    发明人： Gunnarson, Jay

    IPC分类号： E02D7/02 ,  E02D7/06 ,  E21B7/00

    CPC分类号： E21B15/04 ,  E02D7/16 ,  E21B7/02

    摘要： A system for mounting a lead assembly on a construction machine including a set of leads having a driver that is slidably mounted to the set of leads. The system further includes at least one lifting means for engaging the driver and moving the driver on the leads, and a pivotable mourning assembly mounted lo the set of leads and adapted to adjust the position of the set of leads. Moreover there is a quick connecting means adapted to engage the pivotable mounting assembly and the construction machine so as to allow for the quick engagement and disengagement of the construction machine from the set of leads.

    PILE HAMMER
    28.
    发明授权
    PILE HAMMER 有权
    夯

    公开(公告)号：EP1387907B1

    公开(公告)日：2006-11-08

    申请号：EP02726289.8

    申请日：2002-05-10

    申请人： BACA Limited

    发明人： CAMPLING, Barry

    IPC分类号： E02D7/06

    CPC分类号： E02D7/06

    摘要： A power tool (1) has a percussive driving means for driving an impact tool (8). The driving means, which may be hydraulic or pneumatic, retracts the impact tool (8) on its return stroke, against the force developed by heavy-duty elastic ropes (24). During the impact stroke the impact tool (8) is urged downwardly by the elastic ropes and, if the tool is upright, by gravity. At the start of the impact stroke the ram (10) is uncoupled by means of a ball clutch. At the beginning of the return stroke the ball clutch acts to couple the ram once again to the weight (20) and impact tool (8), in order to lift these to the retracted position. It will be appreciated that the uncoupling of the ram for the impact stroke reduces the loss arising from the resistance of the ram.

    Securing means for elastic material
    30.
    发明公开
    Securing means for elastic material 失效
    紧固装置，用于弹性材料

    公开(公告)号：EP0916770A3

    公开(公告)日：2004-04-21

    申请号：EP99103047.9

    申请日：1994-07-08

    申请人： BACA Limited

    发明人： Campling, Barry ,  Donaldson, William Kenneth

    IPC分类号： E02D7/06 ,  F16G11/02 ,  F16G11/00 ,  F16F1/46

    CPC分类号： E02D7/10 ,  E02D7/06

    摘要： An extensible length (5) of material formed from a natural or synthetic elastic polymeric material, has means (56) for securing the length of material to an article, said securing means being located at or adjacent a free end of the length of material, wherein the securing means comprises an end cap (55) secured to the polymeric material. Suitably the elastic polymeric material is formed from strands, and undergoes strain crystallisation. A radial compressive force is applied to the length of material adjacent its end by a compressive sleeve member (51).