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1. 发明申请

WO2012052601A1 HAMMERING APPARATUS 审中-公开
标题翻译：悍马装备
公开(公告)号：WO2012052601A1
公开(公告)日：2012-04-26
申请号：PCT/FI2011/000043
申请日：2011-10-21
申请人： UNISTO OY , LINDEMAN, Mikko , HÄNNINEN, Antti
发明人： LINDEMAN, Mikko , HÄNNINEN, Antti
IPC分类号： E02D7/10 , B25D9/14 , F15B15/00
CPC分类号： E02D7/10 , E02D7/06
摘要： Hammering apparatus functioning with a pressurized medium, such as a pressure fluid of a hydraulic system which hammering apparatus comprises an elongated body (19) to be attached to a power tool, a movable impact mass (10) adjusted to rest on the body (19) for which impact mass a linear control part is adjusted to the mentioned body (19) and an arrangement for lifting up the movable mass (10) for the impact comprising the first cylinder (20) and a piston (16) which can be moved in it with the help of pressure fluid and a piston rod (1) in which case in the arrangement the mentioned piston rod (1) is attached to the mentioned mass (10) and comprises a valve arrangement (15) with the help of which the pressure of the hydraulic fluid can be directed to the first cylinder (20) to the other side of the piston (16) for the uplifting of the mass (10) and the mentioned pressure can be suddenly reduced when the mass (10) is being directed to impact. During the impact of the mass (10) the hydraulic fluid or a part of it coming back from the cylinder space (6) of the first cylinder (20) can be directed to an expanding space (2) inside the piston rod (1) with the help of a valve arrangement (15) in which case a harmful back pressure caused by the hydraulic fluid being removed from the front of the piston (16) is essentially reduced.
摘要翻译：锤击装置与压力介质（例如液压系统的压力流体）一起起作用，该锤击装置包括附接到动力工具的细长主体（19），被调节以保持在主体（19）上的可移动冲击块（10）），其中冲击质量线性控制部分被调节到所述主体（19）和用于提升用于冲击的可移动质量块（10）的装置，其包括第一气缸（20）和可移动的活塞（16）在压力流体和活塞杆（1）的帮助下，在这种情况下，所提到的活塞杆（1）在所述装置中连接到所述质量块（10）并且包括阀装置（15），借助于该装置液压流体的压力可以被引导到活塞（16）的另一侧的第一气缸（20），用于使质量（10）升高，并且当质量（10）为受到影响。在质量（10）的冲击期间，液压流体或其从第一气缸（20）的气缸空间（6）返回的一部分可以被引导到活塞杆（1）内部的膨胀空间（2）借助于阀装置（15），在这种情况下，由液压流体从活塞（16）的前部移除引起的有害背压基本上减小。

2. 发明申请

WO2011131824A1 A DEVICE MEANT FOR FORCING PILES INTO THE GROUND 审中-公开
标题翻译：一种用于将桩撞击到地面的装置
公开(公告)号：WO2011131824A1
公开(公告)日：2011-10-27
申请号：PCT/FI2011/000024
申请日：2011-04-19
申请人： UNISTO OY , KUIVAMÄKI, Pentti , LINDEMAN, Mikko
发明人： KUIVAMÄKI, Pentti , LINDEMAN, Mikko
IPC分类号： E02D7/18 , E02D13/02 , E02D11/00
CPC分类号： E02D7/14
摘要： Forcing equipment meant for forcing piles, steel profiles and other elongated objects into the ground which forcing equipment comprises a body (1) which can be attached to a working machine, a vibration device (6) attached to the body (1) with the help of damper cushions (9) and moveable grip jaws (10) adjusted to the mentioned vibration device (6) in order to grip the object to be forced at least with a side grip. The body (1) comprises an upper part (2) including an attachment arrangement (4), (5) for attaching it to the working machine and side parts directed from the upper part (2) downwards between which side parts the vibration device (6) and grip jaws (10); (17, 18) can be attached through cassette (7) comprising damping rubbers (9) in which case the attachments comprise pin/hole attachments (11, 23, 14); (20, 8) or (21, 8) which can be opened by detaching the mentioned pins (11, 20, 21).
摘要翻译：迫使设备用于将桩，钢型材和其他细长物体推入地面，强迫设备包括可附接到作业机器的主体（1），借助于辅助装置附接到主体（1）的振动装置（6）调节到所述振动装置（6）的阻尼器缓冲垫（9）和可移动的夹爪（10），以便至少握持侧面抓握被迫使物体。主体（1）包括上部（2），其包括附接装置（4），（5），用于将其附接到工作机器和从上部分（2）向下指向的侧面部分之间的振动装置 6）和夹爪（10）; （17,18）可以通过包括阻尼橡胶（9）的盒（7）附接，在这种情况下，附件包括销/孔附件（11,23,14）; （20,8）或（21,8），其可以通过分离所述销（11,20,21）而被打开。

3. 发明申请

WO2010122212A1 TELESCOPICALLY EXTENDING SHAFT 审中-公开
公开(公告)号：WO2010122212A1
公开(公告)日：2010-10-28
申请号：PCT/FI2010/000027
申请日：2010-04-20
申请人： UNISTO OY , KUIVAMÄKI, Pentti , LINDEMAN, Mikko
发明人： KUIVAMÄKI, Pentti , LINDEMAN, Mikko
IPC分类号： E21B15/04 , E21B19/08 , B25J18/02 , B66C23/04
CPC分类号： E21B15/04 , E21B17/07 , E21B19/086
摘要： Telescopically extending shaft that comprises parts (1 — 3) conveying rotation movement and axial force and the extending and shortening of which shaft is achieved with the help of a power unit, such as a hydraulic cylinder (8) moving in one axial direction and the moveable, separate parts (1 - 3) of which shaft moving telescopically in relation to each other are arranged to move in an as such known way by using pulling elements (6); (7) and sheaves (26); (27) attached to the parts (1) and (2) adjusted in such a way that the first part (1) that can be moved straight with the help of a power unit (8) causes the movement of the second part (2) through the pulling element (6) and the sheave (26) attached to the first part and the sheave (27) attached to the second part (2) causes the movement of the third part (3) through the pulling element (7) starting from the first part (1). In order to retract the parts (1 - 3) of the shaft the arrangement comprises the first part (1) that can be pulled to a retraction direction with the help of the power unit (8) and comprises a pulling element (24) the first end of which is attached to the moveable part (25) of the power unit in which case the second end of the pulling element (24) is attached to the third part (3) in such a way that it first passes round the sheave (23) located fixed inside the shaft and then passes round the sheave (22) attached to the moveable part of the power unit (8).
摘要翻译：伸缩轴，其包括传送旋转运动和轴向力的部分（1-3）以及在诸如沿一个轴向方向移动的液压缸（8）的动力单元的帮助下实现该轴的延伸和缩短可移动的分离部件（1-3）被布置成通过使用牵引元件（6）以这种已知方式移动，其中轴可相对于彼此可伸缩地移动。（7）和滑轮（26）; （2）的部件（2）的调整方式使得能够借助于动力单元（8）可以直线移动的第一部分（1）使得第二部分（2）的运动）通过附接到第一部分的牵引元件（6）和滑轮（26）和附接到第二部分（2）的滑轮（27）引起第三部分（3）通过拉动元件（7）的运动，从第一部分（1）开始。为了缩回轴的部分（1-3），该装置包括可在动力单元（8）的帮助下被拉到缩回方向的第一部分（1），并且包括牵引元件（24），其第一端附接到动力单元的可动部分（25），在这种情况下，牵引元件（24）的第二端以第一部分绕绳轮的方式附接到第三部分（3）（23），其固定在所述轴内部，然后绕着连接到所述动力单元（8）的可移动部分的滑轮（22）。

4. 发明申请

WO2010119166A1 APPARATUS FOR FORCING POLES AND PILES INTO THE GROUND 审中-公开
标题翻译：用于将波浪和桩压入地面的装置
公开(公告)号：WO2010119166A1
公开(公告)日：2010-10-21
申请号：PCT/FI2010/000026
申请日：2010-04-19
申请人： UNISTO OY , KUIVAMÄKI, Pentti , LINDEMAN, Mikko
发明人： KUIVAMÄKI, Pentti , LINDEMAN, Mikko
IPC分类号： E02D7/00 , E02D11/00 , E02D13/02
CPC分类号： E02D11/00 , E02D7/02
摘要： Apparatus for forcing poles and piles into the ground which apparatus comprises a fastening body (1) for attaching it to a working machine, a structure attached to the fastening body with the help of suppression pieces (14) which structure comprises a vibrator unit and gripping jaws (2); (3) for gripping the pieces to be forced in which case one (2) of the gripping jaws is stationary and the other (3) is turnable and squeezing jaw and the compression force of said jaw (3) can be directed to the piece to be forced in order to keep the piece in place between the jaws (2); (3) during the forcing. The turnable and squeezing jaw (3) comprises one or several turning cylinders (16) that can be located freely at the elevation direction of the jaw (3) the turning force(s) of which turning cylinders) can be separately directed to the gripping surfaces of said jaw (3) with the help of arms (5) and (6), such as to the upper (17) and lower (18) gripping surface of the jaw and the apparatus further comprises a structure combining said arms (5); (6), such as a pipe (4) that is located in the direction of a swiveling axis line (13) of said jaw (3) and which pipe is adjusted to direct the turning force of all the turning cylinders (16) to any of the gripping surfaces (17); (18) of the jaw (3) or to all of them along with the jaw body.
摘要翻译：用于将杆和桩强制进入地面的装置，该装置包括用于将其附接到作业机器的紧固体（1），借助于抑制件（14）而附接到紧固体的结构，该结构包括振动器单元和夹紧颚（2）; （3）用于抓住要被强制的件，在这种情况下，夹爪的一个（2）是静止的，另一个（3）是可转动和挤压的钳口，并且所述钳口（3）的压缩力可以被引导到被迫将其保持在夹爪（2）之间的位置; （3）强迫期间。可旋转和挤压钳口（3）包括一个或几个转动缸（16），其可以在钳口（3）的高度方向上自由定位，转向缸的转动力可以分开地指向夹紧所述钳口（3）的表面借助于臂（5）和（6），例如到钳夹的上部（17）和下部（18）抓握表面，还包括结合所述臂（5 ）; （6），例如位于所述夹爪（3）的旋转轴线（13）的方向上的管（4），并且调节所述管以将所有转动缸（16）的转动力引导至任何夹紧表面（17）; （3）的下端（18），或者与颚体一起。

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