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    SPRAYING METHOD AND SPRAY HEAD COMPRISING A LAVAL NOZZLE AND AN ANNULAR INDUCTION ELECTRODE
    2.
    发明公开
    SPRAYING METHOD AND SPRAY HEAD COMPRISING A LAVAL NOZZLE AND AN ANNULAR INDUCTION ELECTRODE 审中-公开
    喷涂和喷头WITH A拉瓦尔喷嘴和环形感应电极

    公开(公告)号：EP2747892A1

    公开(公告)日：2014-07-02

    申请号：EP11778721.8

    申请日：2011-09-30

    申请人： PRZEMYSLOWY INSTYTUT MASZYN ROLNICZYCH

    发明人： SOBKOWIAK, Boleslaw ,  KACPRZYK, Ryszard ,  ZYLKA, Pawel ,  PAWLOWSKI, Tadeusz ,  LADA, Zygmunt

    IPC分类号： B05B5/03 ,  B05B5/043

    CPC分类号： B05B5/03 ,  B05B5/0533 ,  B05B7/045

    摘要： Method for carrying out agrotechnical spraying with chemical substances, characterized in that pneumatic atomization is performed using a convergent - divergent nozzle (3) to which gas is supplied under pressure within the range from 1 to 5 x 10
    5 Pa, wherein in the divergent part of the nozzle (3) in the widest point it reaches speed a few times faster than the speed of sound, so that gas accelerated to ultrasonic speed disintegrates technological liquid flowing out from a capillary tube into drops of size from a few to a dozen micrometers, which are charged in an electrical field with a direct current voltage from a few hundred to 3 kilovolts, an annular electrode (7) is being supplied with voltage u
    e no more that 70 percent of voltage u
    p , at which electrical discharge begins to occur in the space between the annual electrode (7) and the capillary tube (4) for technological liquid.

    TRACTOR -TRAILER BRAKING SYSTEM
    3.
    发明公开
    TRACTOR -TRAILER BRAKING SYSTEM 有权
    制动系统拖拉机拖车

    公开(公告)号：EP2558338A1

    公开(公告)日：2013-02-20

    申请号：EP11723753.7

    申请日：2011-04-12

    申请人： PRZEMYSLOWY INSTYTUT MASZYN ROLNICZYCH

    发明人： DUBOWSKI, Adam ,  GRZELAK, Janusz ,  PAWLOWSKI, Tadeusz ,  RAKOWICZ, Aleksander

    IPC分类号： B60T8/32 ,  B60T13/68

    CPC分类号： B60T8/3285 ,  B60T7/20 ,  B60T8/323 ,  B60T8/327 ,  B60T8/46 ,  B60T13/662 ,  B60T13/683

    摘要： The system for controlling of the executive assembly of the hydraulic brakes, especially of the automotive of light and medium size of gooseneck trailers and trailers comprising sensors, pressure transmitters, comparator, EBS control, electric-pneumatic proportional valve, air-hydraulic actuators, air tank, compressors, electrical elements is characterized in that it comprises the pressure transmitters (1) connected to the vehicle brake pump (2), connected via electric wires (3) through the comparator (16) with electric-pneumatic proportional valve (4), and the inlet of the proportional valve (4) is connected by means of pneumatic hose (5) with the air tank (6), and the outlet of the proportional valve (4) is connected by means of pneumatic hose (5) with the first inlet of the EBS control (7), at the same time convertor of the air bag suspension system (9) is connected by means of pneumatic hose with the second outlet of the EBS control (7), as well as the ABS sensor (12) is connected by means of electric wire (13) with the third inlet of the EBS control (7), while the outlets of the EBS control (7) are connected by means of pneumatic hoses with air-hydraulic actuators (8), and the outlets of the air-hydraulic actuators (8) are connected with hydraulic brakes (11) of the semi-trailer or trailer.

    MACHINE FOR HARVESTING, BINDING AND STACKING SHEAVES OF BRAID WICKER
    5.
    发明公开
    MACHINE FOR HARVESTING, BINDING AND STACKING SHEAVES OF BRAID WICKER 有权
    V TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN

    公开(公告)号：EP2916646A1

    公开(公告)日：2015-09-16

    申请号：EP12805791.6

    申请日：2012-10-29

    申请人： PRZEMYSLOWY INSTYTUT MASZYN ROLNICZYCH

    发明人： FRACKOWIAK, Pawel ,  WACHALSKI, Grzegorz ,  ADAMCZYK, Florian

    IPC分类号： A01D45/00

    CPC分类号： A01D37/00

    摘要： The machine for harvesting, binding and stacking sheaves of braid wicker, designed for mechanical harvesting on the fields of braid wicker and other high-growing plants. According to the invention the binding units (7) which have a pass-through channel provided with arcuately rounded side vanes (11 ) and (12) and a flat bottom, along which loose wicker rods move till the end of the channel in a close-to-vertical position, whereas one of the side vanes (12) is composed of a fixed part (14) on the input side of the channel and a movable part (15), in which wicker rods are formed into sheaves and bound with each other, and the other end of the movable part (15) provided with a spring (21) and a plate (18) is slidably mounted and moves in the side wall of the channel, till the sheaf reaches a desired width in its middle part, then it connects to the signal transmitter (16), which transmits a signal to an actuator (23) via a control element (17), whereas the drive actuator (23) coupled to the switching mechanism activates the drive shaft of the binding units, for the execution of one rotation of the shaft, with which the drives of knotters (7) together with the drives of the set of needles (8) and with the drive of the wicker sheaf ejectors are associated, one sheaf being bound and then elevated onto the output conveyor (9) during this one rotation, and in the final phase, the binding units (7) are set in their initial position for binding and moving the next wicker sheaf. The invention allows for smoother movement of wicker rods and binding them into sheaves at a given uniform volume, for wicker rods with different cross-sections, for harvest in changing weather conditions and plant vegetation, moreover, the used technical solution allows for accurate positioning of selected settings for the formation of sheaves of a desired volume and higher productivity of the machine while harvesting the wicker is achieved. The use of servos allowed to increase the construction reliability by eliminating quickly worn elements of the mechanical system activating the knotters, by reducing service nuisances, and reduced the noise during machine operation.

    摘要翻译： 用于收割，捆绑和堆叠编织柳条的机器，设计用于在辫子柳条和其他高增长植物的田地上进行机械收割。 根据本发明，具有穿通通道的装订单元（7）设置有弓形圆形侧叶片（11）和（12）以及平坦的底部，松动的柳条杆沿着该底部移动到通道的末端 而所述侧叶片（12）中的一个由所述通道的输入侧上的固定部分（14）和可移动部分（15）组成，其中柳条杆形成滑轮并与 彼此相对，并且设置有弹簧（21）和板（18）的可动部分（15）的另一端可滑动地安装并在通道的侧壁中移动，直到其在中间达到期望的宽度 然后它连接到信号发射器（16），信号发射器（16）通过控制元件（17）将信号发送到致动器（23），而耦合到切换机构的驱动致动器（23）激活绑定的驱动轴 单元，用于执行轴的一个旋转，打结器（7）的驱动与其一起 一组针（8）的驱动器和柳条喷射器的驱动器相关联，一个捆被绑定，然后在该旋转期间升高到输出输送机（9）上，并且在最后阶段，装订单元 （7）设置在其初始位置，用于绑定和移动下一个柳条束。 本发明允许柳条杆的平稳运动并且以给定的均匀体积将其结合到滑轮中，对于具有不同横截面的柳条杆，用于在天气变化和植物植被中收获，此外，所使用的技术解决方案允许准确定位 实现了在收获柳条时形成所需体积的滑轮和选择机器的较高生产率的所选设置。 允许使用舵机通过消除机械系统的快速磨损元件来激活打结机，从而通过减少服务危害并降低机器运行时的噪音来提高施工可靠性。

    A DEVICE FOR PREPARING A HIGH DENSITY BRIQUETTE FROM CULM AND/OR STEM PLANTS, ESPECIALLY FOR COUPLING TO A TRACTOR
    9.
    发明公开
    A DEVICE FOR PREPARING A HIGH DENSITY BRIQUETTE FROM CULM AND/OR STEM PLANTS, ESPECIALLY FOR COUPLING TO A TRACTOR 有权
    器具，用于产生煤球HALM和/或茎植物密度高，特别是用于连接到一台拖拉机

    公开(公告)号：EP2838718A1

    公开(公告)日：2015-02-25

    申请号：EP12756573.7

    申请日：2012-08-17

    申请人： PRZEMYSLOWY INSTYTUT MASZYN ROLNICZYCH ,  Protech Sp Z.o.o.

    发明人： FRACKOWIAK, Pawel ,  ADAMCZYK, Florian ,  JANKOWIAK, Stanislaw ,  PAWLOWSKI, Tadeusz ,  SZCZEPANIAK, Jan ,  KRUPNIK, Jan

    IPC分类号： B30B11/22

    CPC分类号： B30B11/222

    摘要： A device for preparing a high density briquette from culm and/or stem plants, especially for coupling to a tractor, intended for work directly in a field in a processing cycle including picking up a cut vegetable material, densification of it, forming a briquette in the form of an endless roll, cutting it to briquettes of standard lengths, passing and loading produced briquettes onto an associate wheeled means of transportation. The device comprises a pick-up, passing conveyors, a rolling unit comprised of rotary operating rolls, a cut off unit, a loading conveyor, a five-way gear, a power transmission system and a feeder of hydraulic circuits, and a frame. The rolling unit (5) comprises four rotary rolls (24), a rotary initiating mandrel (26), a torque meter (13), a five-way gear, an electronic controller with a set point device (15), an electromagnetic distributor (16), a two-side acting actuator (21). Increase of the range and accuracy of operating parameters' settings, that is the magnitude of the densification degree of a material roll formed by the rolling unit, as a result of application of the torque meter as a source of the signal about the real resistance torque on the gear shaft has been achieved.

    ADAPTER OF BIOMASS ROUND BALES FOR COUPLING AND ROLLING THEM ON BOGGY TERRAIN, ESPECIALLY IN NATIONAL AND NATURAL LANDSCAPE PARKS
    10.
    发明公开
    ADAPTER OF BIOMASS ROUND BALES FOR COUPLING AND ROLLING THEM ON BOGGY TERRAIN, ESPECIALLY IN NATIONAL AND NATURAL LANDSCAPE PARKS 审中-公开
    适配器圆捆生物质能他们联合和滚动运动在崎岖的地形，特别是在国家公园和景观

    公开(公告)号：EP2590497A1

    公开(公告)日：2013-05-15

    申请号：EP11743659.2

    申请日：2011-06-29

    申请人： PRZEMYSLOWY INSTYTUT MASZYN ROLNICZYCH

    发明人： DUBOWSKI, Adam ,  GRZELAK, Janusz ,  RAKOWICZ, Aleksander ,  WEYMANN, Sylwester ,  ZEMBROWSKI, Krzysztof

    IPC分类号： A01D87/12 ,  A01D90/08

    CPC分类号： A01D90/083 ,  A01D87/127

    摘要： Adapter of round biomass bales for coupling and rolling them on boggy terrain, especially in national and natural landscape parks, characterizes in that it is built in the form of rectangle frame (1), wherein to each of the longer sides a plate (3) with hole (4) for axle (5) is attached and to the centre of one of the shorter sides a drawbar (10) ended with drawbar eye coupling (11) is connected using a safety pin (14) with spring cotter pin (15), and to the centre of the other shorter side a coupler (12) ended with fork coupling (13) is connected using a pin (14) with spring cotter pin (15), the internal side of the frame (1) being larger than the diameter of the biomass round bales (8) and the internal width of the frame (1) being larger than the width of the biomass bale (8). Axle (5) is made of pipe profile which at one end is ended with head (6) and on the other side with conical head (7), the length of the conical head (7) enabling easy penetration of the axles (5) into the biomass round bale (8) and the head being made of material resistant to deformation due to hammer strokes. Solution enables relatively simple coupling of the adapter with the biomass round bale of weight 700 to 1200 kg, by manual installation of its frame on the axle driven into and protruding from both sides of the biomass round bale and towing behind the tractor of a few adapters connected into a transportation set.