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11. 发明专利

JP2011078673A Switch box for fire extinguishing equipment 审中-公开
标题翻译：用于消防设备的开关盒
公开(公告)号：JP2011078673A
公开(公告)日：2011-04-21
申请号：JP2009234974
申请日：2009-10-09
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： KARIHARA YUKINORI , CHIBA RYOTARO , OBARA YOSHIYUKI , HARADA SATOSHI , YAEGASHI TASUKE , SUGAWARA SHIGEO , ONODERA AKIRA
IPC分类号： A62C35/68
摘要： PROBLEM TO BE SOLVED: To provide a switch box that can simplify cover mounting/removing work in the switch box for fire extinguishing equipment.
SOLUTION: The switch box includes a base 13 installed at the fire extinguishing equipment and having an electric member installed inside, and a cover 16 covering the base 13 and attachable to and detachable from the base 13. One member out of the base 13 and the cover 16 is provided with an internal screw 20, and the other member is formed with a machine screw insertion part 18 notched from the peripheral edge. When mounting the cover 16 to the base 13, the cover 16 is fixed to the base 13 with a machine screw 19, and the machine screw 19 is screwed into the internal screw 20 through the machine screw insertion part 18.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种开关盒，可以简化灭火设备开关盒中的盖安装/拆卸工作。解决方案：开关盒包括安装在灭火设备上并具有安装在内部的电气部件的基座13和覆盖基座13并可附接到基座13并从基座13拆卸的盖16。 13和盖16设置有内螺纹20，另一个构件形成有从周缘切口的机器螺钉插入部18。当将盖16安装到基座13上时，盖16用机械螺钉19固定在基座13上，机械螺丝19通过机械螺丝插入部分18旋入内螺纹20中。版权所有：（C）2011，JPO＆INPIT

12. 发明专利

JP2010263929A Sprinkler head 有权
标题翻译：喷头
公开(公告)号：JP2010263929A
公开(公告)日：2010-11-25
申请号：JP2009115148
申请日：2009-05-12
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： CHIBA RYOTARO , KARIHARA YUKINORI , KOIWA YASUAKI
IPC分类号： A62C37/12
摘要： PROBLEM TO BE SOLVED: To provide a sprinkler head preventing the oxidation and corrosion of a fusible alloy used as a fusible piece in a thermosensitive body and suppressing the occurrence of creep, in the sprinkler head composed of a body which is connected to fire extinguishing equipment piping and provided with a nozzle in the inside, a valve body which closes the exit of the nozzle, a thermosensitive decomposition part which normally holds the valve body in a nozzle closing state and is decomposed upon a fire, and the thermosensitive body which is incorporated inside the thermosensitive decomposition part, includes the fusible alloy put inside a cylinder and pressurizes the fusible alloy by a piston.
SOLUTION: A recessed part, into which the piston can be inserted, is formed on the fusible alloy, and oil is applied on the surface of the fusible alloy further.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷洒头，其防止在热敏体中用作可熔片的可熔合金的氧化和腐蚀，并抑制蠕变的发生，所述喷头由连接到灭火设备管道，在内部设有喷嘴，关闭喷嘴出口的阀体，通常将阀体保持在喷嘴关闭状态并在火中分解的热敏分解部件，热敏体其结合在热敏分解部分内，包括置于气缸内的可熔合金，并通过活塞对可熔合金进行加压。
解决方案：可熔合金上形成有可插入活塞的凹部，进一步向易熔合金表面施加油。版权所有（C）2011，JPO＆INPIT

13. 发明专利

JP2009291359A Sprinkler head 审中-公开
标题翻译：喷头
公开(公告)号：JP2009291359A
公开(公告)日：2009-12-17
申请号：JP2008147096
申请日：2008-06-04
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： CHIBA RYOTARO
IPC分类号： A62C37/12
摘要： PROBLEM TO BE SOLVED: To provide a sprinkler head including a nozzle formed inside a body, connection means on an inlet side of the nozzle to be connected to fire-extinguishing apparatus wiring continued from a water supply source, a flange part formed in the vicinity of the connection means, and a cylindrical frame threadedly engaged with the flange part, which is capable of reducing the cost by reducing the weight of the body.
SOLUTION: The surface roughness of the nozzle 11 on an outlet side 13 is smaller than that on the inlet side 12. For example, the surface of the nozzle on the inlet side 12 is in the forged or casted state.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种喷头，其包括形成在主体内的喷嘴，在与供水源连续地连接的灭火装置布线的喷嘴入口侧的连接装置，形成的凸缘部在连接装置附近，以及与凸缘部螺纹接合的圆柱形框架，其能够通过减少主体的重量来降低成本。解决方案：出口侧13上的喷嘴11的表面粗糙度小于入口侧12上的喷嘴11的表面粗糙度。例如，入口侧12上的喷嘴表面处于锻造或铸造状态。版权所有（C）2010，JPO＆INPIT

14. 发明专利

JP2008086630A Draining system for pre-actuation type sprinkler facility 审中-公开
标题翻译：用于预启动式喷淋设备的排水系统
公开(公告)号：JP2008086630A
公开(公告)日：2008-04-17
申请号：JP2006272606
申请日：2006-10-04
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： CHIBA RYOTARO , HARADA SATOSHI
IPC分类号： A62C35/68 , A62C35/60 , F16K31/126
摘要： PROBLEM TO BE SOLVED: To provide a draining system for a pre-actuation type sprinkler facility, provided with a draining means which can be started without using an electric means for starting the draining means which drains water in the secondary side piping at the time of actuation error of a sprinkler head in a wet type pre-actuation type sprinkler facility.
SOLUTION: The device is installed on the secondary side of a pre-actuation type flow water detection device 3 in which a valve is normally kept closed by fluid pressure in a control chamber on a back surface of a valve element, in such a way that fluid in the control chamber is discharged to open the valve in a case where a fire is detected based on a signal of a fire detector or a secondary side pressure reduction signal. Force in an opening direction is added by a resilient member 48 to the valve element 44 of the draining system 5. Normally, the valve element 44 is closed by fluid pressure in the secondary piping 7. A space 45 is provided along an opening/closing axis of the valve element 44, and a valve rod 46 fixed to the valve element 44 penetrates the space 45 to be installed. On the space 45, a valve closing means to set the valve element 44 onto the valve seat is provided.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于预致动型喷洒设备的排水系统，其具有排水装置，该排水装置可以在不使用用于启动排水装置的电气装置的情况下启动，排水装置排出次级侧管道中的水在湿式预致动型喷洒设备中喷洒头的致动误差的时间。解决方案：装置安装在预致动型流水检测装置3的次级侧，其中阀通常在阀元件的后表面上的控制室中通过流体压力保持关闭，其中在基于火灾探测器的信号或二次侧压力降低信号检测到火灾的情况下，控制室中的流体被排出以打开阀门的方式。打开方向的力通过弹性构件48添加到排水系统5的阀元件44.通常，阀元件44由次级管道7中的流体压力封闭。空间45沿开/关阀元件44的轴线和固定在阀元件44上的阀杆46穿过要安装的空间45。在空间45上设置有用于将阀元件44设置在阀座上的阀关闭装置。版权所有（C）2008，JPO＆INPIT

15. 发明专利

JP2008086394A Sprinkler head cover 审中-公开
标题翻译： SPRINKLER头盖
公开(公告)号：JP2008086394A
公开(公告)日：2008-04-17
申请号：JP2006267940
申请日：2006-09-29
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： KIKUCHI TETSUO
IPC分类号： A62C37/11
摘要： PROBLEM TO BE SOLVED: To provide a sprinkler head cover which comprises a housing installed on a ceiling surface or a sprinkler head, a cover plate joined to the housing by a low melting point alloy and an energizing means for separating the housing and the cover plate when the low melting point alloy melts and makes the energizing means prevent the low melting point alloy from peeling off when not in fire.
SOLUTION: The energizing means 4 is contractible/expandable in the diameter direction and is arranged near a joined part of the cover plate 2 and the housing 1. The energizing means is displaced in the direction of the joined part 9 by energizing force when the low melting point alloy 3 melts.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种洒水头盖，其包括安装在天花板表面或喷洒头上的壳体，通过低熔点合金连接到壳体的盖板和用于分离壳体的激励装置，以及当低熔点合金熔化时，盖板使得激发装置防止低熔点合金在不起火时脱落。
解决方案：激励装置4在直径方向上收缩/扩张，并且布置在盖板2和壳体1的接合部分附近。激励装置通过激励力在接合部分9的方向上移位当低熔点合金3熔化时。版权所有（C）2008，JPO＆INPIT

16. 发明专利

JP2008043382A Sprinkler head 审中-公开
标题翻译：喷头
公开(公告)号：JP2008043382A
公开(公告)日：2008-02-28
申请号：JP2006219096
申请日：2006-08-11
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： KOIWA YASUAKI
IPC分类号： A62C37/12
摘要： PROBLEM TO BE SOLVED: To provide a sprinkler head having a small link forming a heat-sensitive disassembly part and having a strength enough to withstand a long-lasting load.
SOLUTION: The sprinkler head has a nozzle 7 in a body 1 connected to a water distribution pipe, and holds a valve 2 always blocking the nozzle 7 by levers 5 and 5 engaged with the link 6 in which the valve 2 keeps a pair of metal plates 24 and 24 joined by a low melting point alloy S. The surface of the link 6 which is joined with the low melting point alloy S is bent into a corrugated surface. The levers 5 each keep one end engaged with the link 6 and the other end with the lower end of the body 1 where the nozzle 7 is provided, and have intermediate portions shaped into near L's by being bent, to which the link 6 is engaged to the bent portions kept in contact with each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有形成热敏拆卸部件的小连杆并具有足以承受长时间负载的强度的喷洒头。解决方案：喷头具有连接到配水管的本体1中的喷嘴7，并且通过与阀2保持在其中的连杆6接合的杆5和5来保持阀2始终阻塞喷嘴7的阀2 一对金属板24和24由低熔点合金S连接。与低熔点合金S连接的连杆6的表面弯曲成波纹状表面。杠杆5各自保持一端与连杆6啮合，另一端与主体1的下端部分设置有喷嘴7，并且具有通过弯曲成形为靠近L的中间部分，连杆6接合到该中间部分到彼此保持接触的弯曲部分。版权所有（C）2008，JPO＆INPIT

17. 发明专利

JP2007185336A Preliminary action type flowing water sensor 审中-公开
标题翻译：初步行动式流水传感器
公开(公告)号：JP2007185336A
公开(公告)日：2007-07-26
申请号：JP2006005623
申请日：2006-01-13
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： CHIBA RYOTARO
IPC分类号： A62C35/68 , A62C35/60 , A62C35/64 , F16K31/12 , F16K37/00
摘要： PROBLEM TO BE SOLVED: To provide a preliminary action type flowing water sensor having a partition between a primary side and a secondary side, a communication hole in the partition, a valve body which is opened by the action of a fire sensor on the communication hole, and a control chamber filled with a fluid of the primary side formed on the rear side of the valve body, wherein the valve body has pinholes and narrow grooves which can pass water from the primary side to the secondary side, the pinholes and the narrow grooves are disabled from passing water from the primary side to the secondary side when a sprinkler head malfunctions, and which can withstand a secular change.
SOLUTION: A flowing water control cylinder 7 having pinholes 11 capable of passing water to the primary side I and the secondary side II on the side is fitted into the valve body 4. The flowing water control cylinder 7 is urged toward a valve seat 5 by an urging means 8 and sits on the valve seat 5.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有初级侧和次级侧之间的隔板的预作动型流水传感器，隔板中的连通孔，通过火灾传感器的作用而打开的阀体连通孔和填充有形成在阀体的后侧上的初级侧流体的控制室，其中阀体具有针孔和能够将水从初级侧传递到次级侧的窄槽，针孔并且当喷头失灵时，窄槽不能从初级侧向次级侧通过水，并且能够承受长期变化。解决方案：具有能够将水通向侧面的一次侧I和次级侧II的流水控制缸7装配到阀体4中。流水控制缸7被推向阀座椅5通过推动装置8坐在阀座5上。版权所有（C）2007，JPO＆INPIT

18. 发明专利

JP2007167089A Sprinkler head and joint 审中-公开
标题翻译： SPRINKLER头和接头
公开(公告)号：JP2007167089A
公开(公告)日：2007-07-05
申请号：JP2005364305
申请日：2005-12-19
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： KIKUCHI TETSUO
IPC分类号： A62C37/12 , A62C35/60
摘要： PROBLEM TO BE SOLVED: To provide a sprinkler head capable of reducing the damage caused by water by immediately stopping water released when the sprinkler head is wrongly operated, and a joint connected to the sprinkler head.
SOLUTION: The sprinkler head has a nozzle connected to a water supply pipe. The nozzle is closed by a valve element supported by a thermosensitive dismantling part. The sprinkler head also has an energization means 24 for energizing the valve element 20 toward the nozzle 12. The joint 50 with a valve element 54 inside is set on the sprinkler head or on the water supply pipe between a water supply source and the sprinkler head. The valve element 54 of the joint 50 has an energization means 56 for energizing the valve element in the direction of closing a channel. The energizing means closes the valve element when the pressure applied to the valve element is a prescribed value or lower.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷头，其能够通过立即停止喷洒头错误操作时释放的水以及连接到喷头的接头来减少水的损害。
解决方案：喷头具有连接到供水管的喷嘴。喷嘴被由热敏拆卸部件支撑的阀元件封闭。喷头还具有用于向阀嘴12供能阀元件20的通电装置24.具有内部的阀元件54的接头50设置在喷水头或供水管上，在供水源和喷头之间。接头50的阀元件54具有用于在关闭通道的方向上激励阀元件的通电装置56。当施加到阀元件的压力为规定值以下时，通电装置关闭阀元件。版权所有（C）2007，JPO＆INPIT

19. 发明专利

JP2006158757A Sprinkler head unit 审中-公开
标题翻译：喷泉头单元
公开(公告)号：JP2006158757A
公开(公告)日：2006-06-22
申请号：JP2004356410
申请日：2004-12-09
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： KUGIMIYA KOICHI , KIKUCHI TETSUO
IPC分类号： A62C37/12
摘要： PROBLEM TO BE SOLVED: To provide a sprinkler head unit for urging the rapid restoration of an original state without missing a cover plate even when the cover plate arranged over a sprinkler head falls in a case other than a fire.
SOLUTION: The sprinkler head unit includes the sprinkler head 1; a housing 2; the cover plate 3; and a low melting point alloy 7 being thermosensitive operation members. The plurality of thermosensitive operation members are arranged which are different in operation temperature. The thermosensitive operation member in a first stage is used for joining the housing 2 and the cover plate 3. The thermosensitive operation member in a rear stage is used as a thermosensitive operation means for the sprinkler head 1. The sprinkler head unit includes a means for reporting the operation of the thermosensitive operation member in the first stage.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使当布置在喷洒头上的盖板落在除火灾之外的情况下时，提供一种用于促使快速恢复原始状态而不丢失盖板的喷洒头单元。喷水头单元包括喷头1; 一个房屋2; 盖板3; 和低熔点合金7是热敏操作件。布置有多个操作温度不同的热敏操作构件。第一级的热敏操作构件用于接合壳体2和盖板3.后级的热敏操作构件用作喷淋头1的热敏操作装置。喷头头单元包括用于报告第一阶段中的热敏操作构件的操作。版权所有（C）2006，JPO＆NCIPI

20. 发明专利

JP2006118905A Flowing water detector, and sprinkler facility 审中-公开
标题翻译：流水检测器和喷泉设备
公开(公告)号：JP2006118905A
公开(公告)日：2006-05-11
申请号：JP2004305153
申请日：2004-10-20
申请人： Senju Sprinkler Kk , 千住スプリンクラー株式会社
发明人： SHIYUGEN YUKINORI
IPC分类号： G01P13/00 , A62C35/68 , F16K15/03 , F16K37/00 , G01F1/115 , H01H35/40
摘要： PROBLEM TO BE SOLVED: To provide a flowing water detector capable of reducing an installation space of the flowing water detector, and capable of detecting easily and surely flowing water due to an operation of a sprinkler head.
SOLUTION: In this flowing water detector of a swing chuck structure wherein an inside is partitioned into a primary side I connected to a water source, and a secondary side II equipped with the sprinkler head 4, by a partitioning wall 7, wherein a valve element 9 is provided to open and close a communication port 8 drilled in the partitioning wall 7, and wherein the valve element 9 is turned, a small valve 14 is provided to be turned coaxially with the valve element 9, a small valve opening detection means is provided to detect a turning angle of the small valve 14, and a valve element holding means 28 is installed to hold the valve element 9 in a close condition.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够减少流水检测器的安装空间的流水检测器，并且能够由于喷洒头的操作而能够容易且可靠地检测流动的水。解决方案：在这种旋转卡盘结构的流水检测器中，其中内部被分隔成连接到水源的初级侧I，以及配备有喷洒头4的次级侧II，通过分隔壁7，其中提供阀元件9以打开和关闭在分隔壁7中钻出的连通口8，并且其中阀元件9转动，小阀14设置成与阀元件9同轴地旋转，小的阀开口提供检测装置来检测小阀14的转向角度，并且安装阀元件保持装置28以将阀元件9保持在闭合状态。版权所有（C）2006，JPO＆NCIPI

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