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    Reversible percussive action machine
    1.
    发明授权
    Reversible percussive action machine 失效
    可逆式打击机动作

    公开(公告)号：US4697647A

    公开(公告)日：1987-10-06

    申请号：US807587

    申请日：1985-12-11

    申请人： Alexandr D. Kostylev ,  Vladimir D. Plavskikh ,  Konstantin B. Skachkov ,  Alexei D. Terskov ,  Igor I. Reznikov ,  Vladimir I. Tarasenko

    发明人： Alexandr D. Kostylev ,  Vladimir D. Plavskikh ,  Konstantin B. Skachkov ,  Alexei D. Terskov ,  Igor I. Reznikov ,  Vladimir I. Tarasenko

    IPC分类号： E21B7/26 ,  B25D9/26 ,  E02F5/16 ,  E02F5/18 ,  E21B4/14 ,  E21B11/02

    CPC分类号： E21B4/145

    摘要： A reversible percussive action machine includes a housing accommodating a mmer capable of reciprocating motions under the action of a working fluid under pressure, and a valving member with grooves movably connected to the hammer and provided with members for fixing it relative to the housing in two distribution control positions, particularly one that makes the machine move forward and one that ensures the return travel of the machine. The members for fixing the valving member in a position for the forward travel of the machine is fashioned as an insert movable relative to the valving member and having projections received by the grooves of the valving member. The insert is enclosed by a shell with ports, this shell being secured between the housing and the valving member to be capable of axial displacement.

    摘要翻译： 一种可逆式冲击作用机器包括：容纳能够在受压下工作流体作用下往复运动的锤的壳体;以及具有可移动地连接到锤上的槽的阀构件，并且具有用于相对于壳体以两种分布固定的构件 控制位置，特别是使机器向前移动的位置，以及确保机器返回行驶的位置。 用于将阀构件固定在机器前进行程的位置的构件被形成为可相对于阀构件移动的插入件，并具有由阀构件的凹槽容纳的突起。 插入件由具有端口的壳体包围，该壳体固定在壳体和阀构件之间以能够轴向移动。

    Reversible percussive action machine
    2.
    发明授权
    Reversible percussive action machine 失效
    可逆式打击机动作

    公开(公告)号：US4629008A

    公开(公告)日：1986-12-16

    申请号：US617394

    申请日：1984-06-05

    申请人： Alexandr D. Kostylev ,  Vladimir D. Plavskikh ,  Alexei D. Terskov ,  Nikolai P. Chepurnoi ,  Mikhail J. Bondar ,  Igor I. Reznikov ,  Vladimir I. Tarasenko

    发明人： Alexandr D. Kostylev ,  Vladimir D. Plavskikh ,  Alexei D. Terskov ,  Nikolai P. Chepurnoi ,  Mikhail J. Bondar ,  Igor I. Reznikov ,  Vladimir I. Tarasenko

    IPC分类号： E21B7/26 ,  E02F5/18 ,  E21B4/14 ,  E21B11/02

    CPC分类号： E21B4/145

    摘要： A reversible percussive action machine comprises a housing which accommods a hammer capable of reciprocating motions under the action of a pressurized fluid, and a fluid valving member for controlling the distribution of fluid with parts for fixing it in two fluid control positions to assure either the forward or rearward percussive action of the machine. To fix the fluid valving member to provide for the forward percussive action of the machine, a spring-loaded insert which is movably secured relative to the valving member and engageable with a stop made in the housing is used. To fix the fluid valving member in a position to provide for the rearward percussive action of the machine, a stop made on the inside wall of the housing and a stop made in the valving member to engage with the stop of the housing is used. The insert is fashioned as a cup accommodating an element imparting a spring action on the cup relative to the fluid valving member.

    摘要翻译： 可逆式冲击作用机器包括容纳能够在加压流体的作用下往复运动的锤的壳体和用于控制流体分布的流体阀构件，用于将其固定在两个流体控制位置中以确保向前 或机器的后向冲击动作。 为了固定流体阀门构件以提供机器的向前冲击动作，使用弹簧加载的插入件，其相对于阀构件可移动地固定并且可与壳体中制成的止动件接合。 为了将流体阀构件固定在提供机器的向后冲击动作的位置，使用在壳体的内壁上形成的止动件和在阀构件中制成的与壳体的止动件接合的止动件。 插入件被形成为容纳相对于流体阀构件在杯上赋予弹簧作用的元件的杯。

    Device for making holes in soil
    4.
    发明授权
    Device for making holes in soil 失效
    在土中制作孔的装置

    公开(公告)号：US4785898A

    公开(公告)日：1988-11-22

    申请号：US159970

    申请日：1987-12-11

    申请人： Alexandr D. Kostylev ,  Alexei D. Terskov ,  Konstantin B. Skachkov ,  Vladimir D. Plavskikh

    发明人： Alexandr D. Kostylev ,  Alexei D. Terskov ,  Konstantin B. Skachkov ,  Vladimir D. Plavskikh

    IPC分类号： E21B4/14 ,  E21B7/26 ,  E21B11/02

    CPC分类号： E21B4/145 ,  E21B7/26

    摘要： The invention relates to the construction equipment. A device comprises a body (1) internally accommodating a percussion member (2) with ports (5), an air distributing sleeve (6), an elastic element (7) and a threaded bushing (8). Grooves (9) are made on an external surface of the threaded bushing (8) at an angle to the axis of the device. When the device is moving soil gets in the grooves (9) of the threaded bushing (8) and develops a circumferential force fixing the threaded bushing (8) relative to the body (1).

    摘要翻译： PCT No.PCT / SU86 / 00043 Sec。 371日期1987年12月11日第 102（e）日期1987年12月11日PCT提交1986年4月30日PCT公布。 公开号WO87 / 06638 日期：1987年11月5日。本发明涉及施工设备。 一种装置包括内部容纳具有端口（5）的冲击构件（2）的主体（1），空气分配套筒（6），弹性元件（7）和螺纹衬套（8）。 沟槽（9）以与装置的轴线成一定角度制成在螺纹衬套（8）的外表面上。 当装置移动时，土壤进入螺纹衬套（8）的凹槽（9）并产生相对于主体（1）固定螺纹衬套（8）的周向力。

    Reversiele percussion device
    5.
    发明授权
    Reversiele percussion device 失效
    反转打击乐器

    公开(公告)号：US4819741A

    公开(公告)日：1989-04-11

    申请号：US243915

    申请日：1981-02-25

    申请人： Alexei D. Terskov ,  Vladimir D. Plavskikh ,  Alexandr D. Kostylev ,  Nikolai G. Nazarov ,  Nikolai P. Chepurnoi ,  Evgeny N. Cherednikov ,  Andron T. Karavaev

    发明人： Alexei D. Terskov ,  Vladimir D. Plavskikh ,  Alexandr D. Kostylev ,  Nikolai G. Nazarov ,  Nikolai P. Chepurnoi ,  Evgeny N. Cherednikov ,  Andron T. Karavaev

    IPC分类号： E21B7/26 ,  E02F5/18 ,  E21B4/14 ,  B25D9/16

    CPC分类号： E21B4/145

    摘要： A reversible percussion device, having a casing 1 in which is installed a movable striker and a system for distributing fluid under pressure for causing the striker 4 to move for both forward and rearward movement functions of the device. The system comprises a control member 9 for controlling the distribution of fluid under pressure for both functions, which is movably coupled to the striker 4 and has a mechanism for locking it with respect to the casing 1 in two control positions, corresponding to the two functions of the device. According to the invention, the mechanism for locking the control member 9 in the position enabling the forward movement functions of the device comprises a body 11 movable relative to the control member 9. The body 11 is installed in such a manner as to have a portion adapted to be acted upon by fluid under pressure so as to engage the casing 1 in one position to axially lock the control member 9 with respect to the casing 1 and in the other position to enable the mobility of the control member 9 relative to the casing 1 when the device is switched over for the rearward movement function.

    摘要翻译： PCT No.PCT / SU79 / 00045 Sec。 371日期：1981年2月25日 102（e）日期1981年2月25日PCT提交1979年7月2日PCT公布。 公开号WO81 / 00124 PCT 日期：1981年1月22日。一种可逆式敲击装置，其具有壳体1，其中安装有可动撞击器和用于在压力下分配流体的系统，以使撞针4朝向装置的向前和向后运动功能移动。 该系统包括用于控制两个功能的压力下的流体分配的控制构件9，其可移动地联接到撞针4并且具有用于相对于壳体1在两个控制位置中锁定的机构，对应于两个功能 的设备。 根据本发明，用于将控制构件9锁定在能够使装置的向前移动功能的位置的机构包括可相对于控制构件9移动的主体11.主体11以如下方式安装： 适于在压力下被流体作用，以便将壳体1接合在一个位置中，以使控制构件9相对于壳体1轴向地锁定，并且在另一位置使得控制构件9相对于壳体的移动性 1，当设备切换到后向运动功能时。

    Pneumatic reversible impact device for driving holes in soil
    9.
    发明授权
    Pneumatic reversible impact device for driving holes in soil 失效
    用于在土壤中驱动孔的气动可逆冲击装置

    公开(公告)号：US4132277A

    公开(公告)日：1979-01-02

    申请号：US838733

    申请日：1977-10-03

    申请人： Konstantin K. Tupitsyn ,  Evgeny N. Cherednikov ,  Alexandr D. Kostylev ,  Vladimir D. Plavskikh ,  Vladimir V. Klimashko ,  Khaim B. Tkach ,  Andron T. Karavaev

    发明人： Konstantin K. Tupitsyn ,  Evgeny N. Cherednikov ,  Alexandr D. Kostylev ,  Vladimir D. Plavskikh ,  Vladimir V. Klimashko ,  Khaim B. Tkach ,  Andron T. Karavaev

    IPC分类号： E21B4/14 ,  E21B11/02

    CPC分类号： E21B4/145

    摘要： The device comprises a hollow cylindrical body, pointed front at its end which device accommodates a striker forming the front working chamber in said body, and has a cylindrical space at its rear end. Said space receives an air-distributing and reversing mechanism, thus forming the rear working chamber. The air-distributing and reversing mechanism has a bushing which is fixed relative to the body, and an axially movable bushing, both bushings being arranged coaxially, spring-loaded in the axial direction relative to each other, and forming a chamber located in the front part of said mechanism, with the chamber communicating with a source of compressed air and intended to move the movable bushing during reversal of the device. The side wall of the movable bushing has a through hole and a longitudinal external recess, both made in such a manner that during the forward travel of the device the through hole places the chamber formed by the bushings in communication with the source of compressed air while during the backward travel the through hole is covered by the fixed bushing and the chamber formed by the bushings communicates with the atmosphere through the external longitudinal recess.

    摘要翻译： 该装置包括中空圆柱体，其末端指向前部，该装置容纳在所述主体中形成前工作室的撞针，并在其后端具有圆柱形空间。 所述空间接收空气分配和反向机构，从而形成后工作室。 空气分配和反向机构具有相对于主体固定的衬套和可轴向移动的衬套，两个衬套同轴地布置，在轴向方向上相对于彼此弹簧加载，并形成位于前部的腔室 所述机构的一部分，其中腔室与压缩空气源连通并且旨在在装置反向期间移动可移动衬套。 可移动衬套的侧壁具有通孔和纵向外部凹部，两者均以这样的方式制造，使得在装置的向前行进期间，通孔将由衬套形成的腔室与压缩空气源连通， 在向后行进期间，通孔由固定衬套覆盖，并且由衬套形成的室通过外部纵向凹槽与大气连通。