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1. 发明授权

US5080176A Directly mounted pendent-style sprinklers and covers 失效
标题翻译：直接安装吊顶式喷头和盖子
公开(公告)号：US5080176A
公开(公告)日：1992-01-14
申请号：US624813
申请日：1990-12-10
申请人： George S. Polan , George Meyer
发明人： George S. Polan , George Meyer
IPC分类号： A62C37/14
CPC分类号： A62C37/14
摘要： A sprinkler cover is provided including a ceiling member and a pair of identical bracket members which are soldered to the ceiling member for thermal release. Each of the bracket members includes one or more upright arms. Each arm includes one or more cut tabs which constitute a separate member to engage with a deflector on a conventional fixed frame or drop-type pendent or ceiling sprinkler or with an arm supporting such deflector from the sprinkler body. The tabs are spaced at various heights from the base of the ceiling member to permit the cover to be mounted at adjustable heights on the deflector or the arms of the sprinkler. Frame-type sprinklers may be modified by the provision of one or more complementary engagement structures on one or both arms to engage one or a plurality of the bracket tabs.
摘要翻译：提供了一种喷洒盖，其包括顶部构件和一对相同的支架构件，其被焊接到顶部构件用于热释放。每个支架构件包括一个或多个直立臂。每个臂包括构成独立构件的一个或多个切割突片，以与传统的固定框架或液滴式悬吊或天花板喷洒器上的偏转器接合，或者与支撑来自喷洒器主体的偏转器的臂接合。突片从天花板构件的底部以不同的高度间隔开，以允许盖以可调节的高度安装在导流板或喷洒器的臂上。可以通过在一个或两个臂上设置一个或多个互补的接合结构来接合一个或多个支架突片来改变框架式喷洒头。

2. 发明申请

US20080053665A1 AUTOMATIC FIRE PROTECTION SPRINKLER WITH EXTENDED BODY 有权
标题翻译：具有扩展体的自动消防喷雾器
公开(公告)号：US20080053665A1
公开(公告)日：2008-03-06
申请号：US11470093
申请日：2006-09-05
申请人： Thomas L. Multer , George S. Polan
发明人： Thomas L. Multer , George S. Polan
IPC分类号： A62C37/08
CPC分类号： A62C37/12 , A62C37/14
摘要： An upright fire protection sprinkler having an input orifice at an input end of the sprinkler for receiving fluid and an output orifice at an output end of the sprinkler for outputting fluid. The sprinkler has a connection portion at the input end of the sprinkler and a body extending between the connection portion and the output end. A pair of frame arms extends from the output end and meets at a hub positioned in axial alignment with the output orifice. A deflector is positioned on the hub and is configured to direct fluid output from the output orifice substantially in a direction back toward the output end.
摘要翻译：一种直立的防火喷头，在喷洒器的输入端具有用于接收流体的输入孔和用于输出流体的喷洒器输出端的输出孔。喷洒器在喷洒器的输入端处具有连接部分，并且在连接部分和输出端之间延伸的主体。一对框架臂从输出端延伸并与位于与输出孔轴向对准的轮毂相遇。偏转器位于轮毂上并且构造成基本上沿着朝向输出端的方向引导从输出孔输出的流体。

3. 外观设计

USD667079S1 Soldered mini-link mechanism 有权
标题翻译：焊接迷你连杆机构
公开(公告)号：USD667079S1
公开(公告)日：2012-09-11
申请号：US29404366
申请日：2011-10-19
申请人： George S. Polan
设计人： George S. Polan

4. 发明申请

US20110180277A1 LODGMENT PREVENTION ARRANGEMENTS FOR FIRE SPRINKLERS 有权
标题翻译：消防队员防火装备安排
公开(公告)号：US20110180277A1
公开(公告)日：2011-07-28
申请号：US13014680
申请日：2011-01-26
申请人： Juan Jimenez , George S. Polan , John Tow , Myron Allen
发明人： Juan Jimenez , George S. Polan , John Tow , Myron Allen
IPC分类号： A62C37/08
CPC分类号： A62C37/12 , A62C37/09 , A62C37/10 , A62C37/11
摘要： A fire protection sprinkler is provided. The sprinkler includes a body having an output orifice and a flange; a seal cap to seal a flow of fluid from the output orifice; and a thermally-responsive element positioned to releasably retain the seal cap and constructed to separate into a plurality of portions upon exposure to a predetermined temperature. The sprinkler also includes at least one deflector support member, a deflector connected to the deflector support member, and at least one arm extending from each of the deflector support members. Each of the arms has a free end positioned in spaced relation to the thermally-responsive element to contact the portions of the thermally-responsive element upon separation thereof. In another embodiment, the sprinkler includes at least one arm extending from the flange, and the arms may be formed as a bracket.
摘要翻译：提供防火喷头。喷洒器包括具有输出孔和凸缘的主体; 密封帽，用于密封来自输出孔的流体流; 以及热响应元件，其定位成可释放地保持所述密封盖并且被构造成在暴露于预定温度时分离成多个部分。喷洒器还包括至少一个偏转器支撑构件，连接到偏转器支撑构件的偏转器和从每个偏转器支撑构件延伸的至少一个臂。每个臂具有与热响应元件隔开的位置的自由端，以在分离时与热响应元件的部分接触。在另一个实施例中，喷洒器包括从凸缘延伸的至少一个臂，并且臂可以形成为支架。

5. 发明授权

US5664630A Extended coverage ceiling sprinklers and systems 失效
标题翻译：扩展覆盖顶棚喷水灭火系统
公开(公告)号：US5664630A
公开(公告)日：1997-09-09
申请号：US227430
申请日：1994-04-14
申请人： George G. Meyer , Stephen J. Meyer , George S. Polan
发明人： George G. Meyer , Stephen J. Meyer , George S. Polan
IPC分类号： A62C37/08 , A62C37/09 , A62C35/68
CPC分类号： A62C37/09 , A62C37/08
摘要： Ceiling sprinklers and sprinkler systems provide extended areas of ordinary and light hazard coverage through a combination of orifices with K factors greater than 9 and deflectors which extend water distributions radially with acceptable uniform average and absolute distribution densities all around and beneath the sprinklers. Described deflectors for concealed sprinklers are circular with slots extending axially and radially through inwardly towards the center of the deflector from the circular perimeter. Such deflectors include a central curved protrusion extending back towards the outlet to spread the water column over the deflecting structure and a surrounding planar annular area of the structure. The deflectors are supported on pins to telescope away from the sprinkler body and drop below or farther below the lower surface of the ceiling in which they are installed. Sprinkler systems of the present invention can be installed with closest adjoining pairs of sprinklers and branch lines spaced more than fifteen feet apart and up to twenty-feet apart when the sprinklers are located within at least seven and one-half feet and as close as only three feet or less above the protected area.
摘要翻译：天花洒水喷头和洒水系统通过K因子大于9的孔口和径向延伸水分布的组合提供了普通和轻度危险覆盖的扩展区域，其喷洒头周围和下方具有可接受的均匀平均和绝对分布密度。用于隐形喷洒器的描述的导流器是圆形的，槽具有从圆周方向向内朝向偏转器的中心轴向和径向延伸的槽。这种偏转器包括向着出口延伸的中心弯曲突起，以将水柱扩展到偏转结构上，并且该结构的周围的平面环形区域。导向器支撑在销上以远离喷洒器主体伸缩，并在其安装的天花板的下表面下方或下方更远。本发明的喷淋系统可以安装成最邻近的喷洒喷头和分支管线间隔超过十五英尺和二十英尺之间的间隔，当喷洒器位于至少七点半英尺内并且仅靠近时三英尺以下的保护区。

6. 发明授权

US5584344A Extended coverage ceiling sprinklers and systems 失效
标题翻译：扩展覆盖顶棚喷水灭火系统
公开(公告)号：US5584344A
公开(公告)日：1996-12-17
申请号：US393630
申请日：1995-02-24
申请人： George G. Meyer , Stephen J. Meyer , George S. Polan
发明人： George G. Meyer , Stephen J. Meyer , George S. Polan
IPC分类号： A62C37/08 , A62C37/09
CPC分类号： A62C37/09 , A62C37/08
摘要： Ceiling, sprinklers and sprinkler systems provide extended areas of coverage through a combination of extra large and super large orifices and deflectors which extend radial distributions with acceptable uniform average and absolute distribution densities all around and beneath the sprinklers. Described deflectors are circular and substantially flat, being essentially flat in pendent style and slightly fructoconical in upright style. Slots of alternating length are provided extending inwardly towards the center of the deflector from the circular perimeter to within no more than one-half inch and preferably no more than 0.6 of an inch from the center of the deflector. The upright sprinkler deflector includes central circular planar areas at least one inch and preferably at least 1.2 inch in diameter while the outer annular peripheral portion of such deflectors are coned back towards their supporting tubular bodies at an included cone angle of about one hundred forty degrees or more. Sprinkler systems of the present invention can be installed with closest adjoining pairs of sprinklers and branch lines spaced more than fifteen feet apart when the sprinklers are located within at least seven feet six inches and as close as only three feet to the protected area.
摘要翻译：天花板，洒水喷头和洒水喷淋系统通过超大型和超大型孔和导流板的组合提供了扩展的覆盖范围，这些孔和导流板在喷洒头周围和下方都具有可接受的均匀平均和绝对分布密度。描述的偏转器是圆形的并且基本上平坦，基本上是扁平的，并且具有直立形状的略微果实。提供交替长度的槽，从偏转器的中心向内朝向偏转器的中心延伸到偏转器的中心不超过半英寸，优选地不超过0.6英寸。直立喷洒器偏转器包括直径为至少一英寸，优选至少1.2英寸的中心圆形平面区域，而这种偏转器的外部环形周边部分以约140度的所包含的锥角向其支撑管状体回缩，或更多。当喷洒器位于距离保护区域的至少七英尺6英寸并且距离只有三英尺的位置时，本发明的喷水灭火系统可以安装有最邻近的一对喷洒器和间隔超过十五英尺的分支管线。

7. 发明授权

US5494113A Sprinklers with shape-memory alloy actuators 失效
标题翻译：具有形状记忆合金执行器的喷头
公开(公告)号：US5494113A
公开(公告)日：1996-02-27
申请号：US189820
申请日：1994-02-01
申请人： George S. Polan
发明人： George S. Polan
IPC分类号： A62C37/16 , A62C37/08
CPC分类号： A62C37/16
摘要： An automatic sprinkler includes a sprinkler body having a fluid passage outlet. A valve plug is maintained in sealing engagement with the fluid passage outlet by one or more control levers which react against the sprinkler body. Each control lever is held in position by a temperature-responsive actuator made from a generally C-shaped band of shape-memory alloy. The control band may be rigidly secured to one of the control levers. Upon an occurrence of a high-temperature condition, opposed ends of the control band spread apart in a common plane, releasing all control levers thereby permitting all control levers to pivot relative to the sprinkler body and release the valve plug from sealing engagement with the fluid passage outlet.
摘要翻译：自动喷洒器包括具有流体通道出口的喷洒器主体。阀塞通过与喷洒器主体反应的一个或多个控制杆保持与流体通道出口的密封接合。每个控制杆通过由形状记忆合金的大致C形带制成的温度响应致动器保持就位。控制带可以刚性地固定到控制杆之一。在发生高温条件时，控制带的相对端在公共平面上分开，释放所有控制杆，从而允许所有控制杆相对于喷洒器主体枢转并且释放阀塞与流体的密封接合通道出口。

8. 外观设计

USD318096S Ceiling cover for pendent style sprinklers 失效
公开(公告)号：USD318096S
公开(公告)日：1991-07-09
申请号：US250032
申请日：1988-09-27
申请人： George S. Polan
设计人： George S. Polan

9. 发明授权

US4957169A Sprinkler valve assembly 失效
标题翻译：喷淋阀组件
公开(公告)号：US4957169A
公开(公告)日：1990-09-18
申请号：US475629
申请日：1990-02-06
申请人： George S. Polan
发明人： George S. Polan
IPC分类号： A62C37/14
CPC分类号： A62C37/14
摘要： A sprinkler valve assembly comprising a single thermal responsive element and two or more support pins arranged with respect to a central axis so that the thermal responsive element is supported under axial compressive load substantially without thermal obtrusion by said support pins at substantially all orientations of the assembly with respect to its central axis.
摘要翻译：一种洒水阀组件，其包括单个热响应元件和相对于中心轴线布置的两个或更多个支撑销，使得热响应元件在轴向压缩载荷下被支撑，基本上不受所述支撑销在组件的基本上所有取向处的热挤压相对于其中心轴。

10. 发明授权

US4739835A Quick response glass bulb sprinkler 失效
标题翻译：快速反应玻璃灯泡喷头
公开(公告)号：US4739835A
公开(公告)日：1988-04-26
申请号：US877053
申请日：1986-06-23
申请人： George S. Polan , Hermann R. Glinecke
发明人： George S. Polan , Hermann R. Glinecke
IPC分类号： A62C37/14
CPC分类号： A62C37/14 , Y10S206/822
摘要： A sprinkler head having a body portion with a fluid outlet port closed by a valve member retained in the closed position by a bulb of frangible material having three or more planar sides of uniform thickness and containing a heat-expansible fluid, the end of the bulb remote from the valve being supported by a deflector plate formed as part of a vertically adjustable three strut yoke depending from said body portion.
摘要翻译：一种洒水头，其具有主体部分，其具有由阀构件封闭的流体出口，所述阀构件通过具有均匀厚度的三个或更多个平面侧面的易碎材料的灯泡保持在关闭位置，并且包含热膨胀流体，所述灯泡的端部远离阀门，由偏转板支撑，偏转板形成为垂直可调节的三支柱轭架的一部分，该支柱轭架从所述主体部分悬垂。

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