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    FIREFIGHTING NOZZLE
    2.
    发明公开
    FIREFIGHTING NOZZLE 审中-公开

    公开(公告)号：EP3362155A1

    公开(公告)日：2018-08-22

    申请号：EP16785639.2

    申请日：2016-10-10

    申请人： Task Force Tips LLC

    发明人： STEINGASS, Robert W. ,  WALKER, William D. ,  ROARK, Erin L. ,  CHRISTOS, John L. ,  HALE, Kimberly A. ,  MCMILLAN, Stewart

    IPC分类号： A62C31/03 ,  B05B1/34 ,  B05B1/12

    CPC分类号： A62C31/03 ,  B05B1/12 ,  B05B1/3402 ,  B05B1/3405

    摘要： A new firefighting nozzle has a series of moveable vanes that extend inwardly from a peripheral wall of a base. The inner side of the vanes extends between ⅛ and ⅜ of the diameter of the central channel. The vanes rotate between a linear position, in which the vanes are generally parallel to the direction of the channel, and a vortex position, in which the vanes are significantly angled with respect to the direction of the channel. In the linear position, smooth bore linear flow is produced. In the vortex position, any of a range of fog patterns are produced. An externally mounted controller connects to the vanes and enables a firefighter to change the shape of the nozzle's spray without interrupting the flow. The controller and base have a series of pins that slide in a spiral groove and cause the shaper to move axially with respect to the base when the shaper is rotated about the base. Radial stems that ride in a circumferential slot translate that axial movement into rotation of the vanes.

    FIRE-FIGHTING APPLIANCE FOR DISTRIBUTING WATER DROPLETS
    3.
    发明公开
    FIRE-FIGHTING APPLIANCE FOR DISTRIBUTING WATER DROPLETS 审中-公开
    用于分配水滴的消防器具

    公开(公告)号：EP3180095A1

    公开(公告)日：2017-06-21

    申请号：EP15767303.9

    申请日：2015-08-13

    申请人： Bravann AS

    发明人： OGNGARD, Terje

    IPC分类号： A62C31/03 ,  A62C31/05 ,  A62C99/00

    CPC分类号： A62C31/005 ,  A62C31/03 ,  A62C31/05 ,  A62C31/24 ,  A62C99/0072 ,  B05B3/0409 ,  B05B3/16

    摘要： A fire-fighting appliance for distributing water droplets includes a rotating nozzle unit configured with nozzles distributed about the periphery of the nozzle unit, and a tubular element that is prepared for connection to a source of water for supply of water to the nozzles. Furthermore, the fire-fighting appliance includes a motor that is attached to the tubular element and is driven by the water pressure from the water source. The motor is rotatably connected to the nozzle unit and an adjusting device is provided for controlling the rotational speed of the motor for dispersing water droplets through the nozzles in a pulsating action.

    摘要翻译： 本发明涉及一种用于分配水滴的消防器具。 消防装置包括旋转喷嘴单元和管状元件，所述旋转喷嘴单元被构造为具有分布在喷嘴单元的周边上的喷嘴，所述管状元件被准备用于连接到用于将水供应到喷嘴的水源。 此外，消防器具包括附接到管状元件并由来自水源的水压驱动的马达。 马达可旋转地连接到喷嘴单元，并且设置有调节装置，用于控制马达的旋转速度以通过脉动作用使水滴分散通过喷嘴。

    INDUSTRIAL FLOOR NOZZLE AND FIRE FIGHTING SYSTEM
    4.
    发明公开
    INDUSTRIAL FLOOR NOZZLE AND FIRE FIGHTING SYSTEM 有权
    工业品牌DODITURE FEEDERELLE BODENDSESE UNDFEUERLÖSCHSYSTEMDAMIT

    公开(公告)号：EP2547943A4

    公开(公告)日：2016-09-28

    申请号：EP11756662

    申请日：2011-03-15

    申请人： TYCO FIRE & SECURITY GMBH

    发明人： MASON THOMAS E ,  WILLIAMS DWIGHT P ,  SPEARS CASEY R

    IPC分类号： A62C31/00 ,  A62C31/03

    CPC分类号： A62C31/005 ,  A62C31/03

    摘要： An industrial floor firefighting system including a grating structured to rest over a trench and a firefighting nozzle attached to the grating, the system preferably characterized in the nozzle having an adjustable discharge gap; in the nozzle barrel being structured with the grating such that the barrel bears essentially no weight from industrial objects on or passing over the grating; in having an adjustable bafflehead/barrel combination that produces a nozzle gap upstream of the nozzle discharge orifice; and/or, as well, producing an annular gap discharge and an essentially annular nozzle discharge.

    摘要翻译： 一种工业地板消防系统，包括构造成搁置在沟槽上的光栅和附接到光栅的消防喷嘴，该系统优选地在喷嘴中特征在于具有可调节的放电间隙; 在喷嘴筒中构造有光栅，使得筒体基本上不受工业物体在光栅上或通过光栅的重量; 具有可调节的挡板/桶组合，其在喷嘴排出孔的上游产生喷嘴间隙; 和/或，以及产生环形间隙排出和基本上环形的喷嘴排出。

    VERFAHREN ZUR BRANDBEKÄMPFUNG AN PHOTOVOLTAIKANLAGEN
    5.
    发明公开
    VERFAHREN ZUR BRANDBEKÄMPFUNG AN PHOTOVOLTAIKANLAGEN 审中-公开
    程序消防光电系统

    公开(公告)号：EP2802388A2

    公开(公告)日：2014-11-19

    申请号：EP13701380.1

    申请日：2013-01-10

    申请人： Braun, Boris

    发明人： Braun, Boris

    IPC分类号： A62C31/03 ,  A62C3/16 ,  A62C99/00

    CPC分类号： A62C3/16 ,  A62C31/03 ,  A62C99/009

    摘要： The invention relates to a method for fire-fighting at photovoltaic systems. Another aspect of the invention is a device for fire-fighting at photovoltaic systems, particularly in the manner of the aforementioned method. According to the invention, the extinguishing agent is applied to the photovoltaic system from the extinguishing gun in successive sequences, each sequence consisting of a first application phase over a first period of time, in which extinguishing agent strikes the photovoltaic system, and a second application phase over a second period of time, in which extinguishing agent does not strike the photovoltaic system.

    NOZZLE HEAD DEVICE FOR FIREFIGHTING
    6.
    发明公开
    NOZZLE HEAD DEVICE FOR FIREFIGHTING 审中-公开
    DÜSENKOPFVORRICHTUNGZURBRANDBEKÄMPFUNG

    公开(公告)号：EP2258449A1

    公开(公告)日：2010-12-08

    申请号：EP09714183.2

    申请日：2009-01-19

    申请人： HOCHIKI CORPORATION

    发明人： TSUJI, Toshihide ,  HAYASHI, Tatsuya

    IPC分类号： A62C31/02 ,  A62C31/03 ,  B05B5/025 ,  B05B7/04

    CPC分类号： A62C31/03 ,  B05B5/025 ,  B05B5/0535

    摘要： A tube-end device for fire extinguishment jets and sprays pressurized and fed water, seawater, or aqueous fire-extinguishing agent from a tube end. The tube-end device for fire extinguishment is provided with: an induction electrode unit disposed in an emission space side of a nozzle unit positioned inside the tube end; a water-side electrode unit disposed at a position of the interior of a tube main body in contact with fire-extinguishing water; a voltage applying device which applies an external electric field, which is generated by applying a voltage between the induction electrode unit and the water-side electrode unit, to the water, seawater, or fire-extinguishing agent in the process of jetting from the nozzle unit, electrically charges jetted particles, and emit the particles; and a battery which supplies power to the voltage applying device.

    摘要翻译： 一个管端装置，用于灭火喷射和喷雾，从管端加压和供水，海水或水性灭火剂。 用于灭火的管端装置设置有：设置在位于管端内的喷嘴单元的发射空间侧的感应电极单元; 设置在管主体内部与灭火水接触的位置处的水侧电极单元; 施加外部电场的电压施加装置，其通过在所述吸引电极单元和所述水侧电极单元之间施加电压而产生的外部电场在从所述喷嘴喷射的过程中向所述水，海水或灭火剂施加 单元，对喷射的颗粒进行电荷并发射颗粒; 以及向电压施加装置供电的电池。

    Flachstrahlerzeugung mit einer Hohl-Strahldüse für Feuerlöschzwecke
    8.
    发明公开
    Flachstrahlerzeugung mit einer Hohl-Strahldüse für Feuerlöschzwecke 审中-公开
    Flachstrahlerzeugung mit einer Hohl-StrahldüsefürFeuerlöschzwecke

    公开(公告)号：EP0927562A2

    公开(公告)日：1999-07-07

    申请号：EP99100054.8

    申请日：1999-01-05

    申请人： Vigh, Andreas

    发明人： Vigh, Andreas

    IPC分类号： A62C31/03

    CPC分类号： B05B1/1681 ,  A62C31/03

    摘要： Die Erfindung betrifft eine Hohlstrahldüse, die nicht nur herkömmliche Hohlstrahldüsenfunktionen wie Mengenveränderung, Voll- und Sprühstrahl erfüllt, sondern darüberhinaus für die Erzeugung von Flachbreitstrahl geeignet ist. Bei der Flachstrahlerzeugung kann bei Bedarf gleichzeitig auch Sprühstrahl abgegeben werden.
    Die neue Düse ist sowohl für Hochdruck/Normaldruck-Löschpistolen und Handrohre, als auch für Wasser/Schaumwerfer sowie Selbstschutzdüsen in manueller und fernbetätigter Ausführung verwendbar.

    摘要翻译： 注射器由具有壳体（1）的两个部分形成，壳体具有内腔，其中控制构件（2）可轴向滑动。 控制构件具有可以滑入壳体空腔的轴部分和在喷射器的下游方向上连接到轴的锥体（8）。 锥体具有一个外壳，该夹套连接到壳体的内腔的一部分，转变成空腔部分和壳体的扩口锥体（7）之间的过渡部分。 控制构件具有用于供给灭火介质的至少两个内孔（9），一个孔形成在锥形夹套的区域，另一个在锥体（8）的端部处并且终止于出口孔（13） 。