专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08905151B2 Extended coverage pendent sprinkler 有权
标题翻译：扩展覆盖吊灯
公开(公告)号：US08905151B2
公开(公告)日：2014-12-09
申请号：US12595039
申请日：2008-04-21
申请人： Manuel R. Silva, Jr. , Donald B. Pounder , Michael R. Landi
发明人： Manuel R. Silva, Jr. , Donald B. Pounder , Michael R. Landi
IPC分类号： A62C37/08 , A62C31/22 , A62C35/68 , A62C37/12
CPC分类号： A62C35/68 , A62C37/12
摘要： An extended coverage pendent sprinkler configured for the fire protection of an occupancy classified as any one of: light hazard, ordinary hazard, extra hazard, rack storage with solid shelves and any combination thereof. The sprinkler preferably includes a body having an inlet and an outlet spaced from the inlet to define a passageway to further define a sprinkler axis and a K factor ranging from 11 gpm/(psi)1/2 to about 25 gpm/(psi)1/2. A deflector is spaced from the outlet to distribute a fire fighting fluid over a maximum protection area of about 196 square feet, and having one or more combination of features as described in the preferred deflector described herein.
摘要翻译：一种扩展的覆盖式悬挂式喷淋头，其配置用于分类为以下任何一种的占用的消防：轻型危险，普通危险，额外的危险，具有固体搁板的机架存储及其任何组合。喷洒器优选地包括主体，其具有与入口间隔开的入口和出口，以限定通道以进一步限定喷洒器轴线，并且K因子范围为11gpm /（psi）1/2至约25gpm /（psi）1 / 2。偏转器与出口间隔开，以将灭火流体分布在约196平方英尺的最大保护面积上，并且具有如本文所述的优选偏转器中所述的特征的一个或多个组合。

2. 发明授权

US5152344A Fire protection sprinkler 失效
标题翻译：防火喷雾器
公开(公告)号：US5152344A
公开(公告)日：1992-10-06
申请号：US674694
申请日：1991-03-25
申请人： Michael A. Fischer , Donald B. Pounder , James W. Mears
发明人： Michael A. Fischer , Donald B. Pounder , James W. Mears
IPC分类号： A62C37/08
CPC分类号： A62C37/08
摘要： A fire protection sprinkler including a frame having an outlet opening for fire extinguishing fluid and spaced apart frame arms extending from the outlet opening to provide a support at a location spaced from the outlet opening, a sealing member covering the opening, a thermally responsive member connected between the sealing member and the support to seal off the opening during normal temperature conditions and to release the sealing member during abnornally high temperature conditions, an adapter member attached to the frame, one or more pins that are supported by the adapter member, and a deflector that is slidably mounted with respect to the adapter member via the pin or pins. Also disclosed is a clip that retains the deflector in the retracted position in a releasable fashion.

3. 发明授权

US08522888B2 Upright, suppression sprinkler 有权
标题翻译：直立，抑制喷水灭火
公开(公告)号：US08522888B2
公开(公告)日：2013-09-03
申请号：US12898581
申请日：2010-10-05
申请人： Donald B. Pounder , Michael A. Fischer
发明人： Donald B. Pounder , Michael A. Fischer
IPC分类号： A62C37/08
CPC分类号： A62C37/11 , A62C31/02 , A62C37/14 , B05B1/265
摘要： An upright ESFR sprinkler includes a generally tubular body, at least one frame arm, a closure assembly, an unactuated heat responsive trigger assembly and a deflector assembly with a K-factor greater than 14, and preferably 16.8. The passageway extends between inlet and outlet openings. The closure is positioned proximate the outlet so as to occlude the passageway with a Belleville seal. An ejection spring is coupled to the closure assembly. The heat responsive trigger assembly has a Response Time Index of 40 meter1/2-second1/2 (m1/2sec1/2) or less. The deflector assembly includes a nosepiece and a plate like redirecting member. The plate like redirecting member faces the outlet and is coupled to the at least one frame arm and spaced from the outlet opening. The plate shaped member includes a first generally planar portion, a conical second portion, and a third portion extending from the conical second portion. The third portion includes a plurality of tines and a plurality of slots with at least one slot disposed between every two tines so that, when the heat responsive trigger assembly is actuated and the closure is positioned to allow a density of water to flow from the outlet of the body so as to suppress a fire of a particular commodity situated beneath the ceiling of 35 feet or less. System and methods relating to the upright sprinklers are also provided.
摘要翻译：直立的ESFR喷洒器包括大致管状的主体，至少一个框架臂，闭合组件，未致动的热响应触发器组件和K因子大于14，优选为16.8的偏转器组件。通道在入口和出口之间延伸。闭合件位于出口附近，以便用Belleville密封件封闭通道。喷射弹簧联接到封闭组件。热响应触发器组件的响应时间指数为40m1 / 2-second1 / 2（m1 / 2sec1 / 2）或更小。偏转器组件包括鼻梁和板状重定向构件。板状重定向构件朝向出口并且联接到至少一个框架臂并与出口开口间隔开。板状构件包括第一大致平坦部分，锥形第二部分和从锥形第二部分延伸的第三部分。第三部分包括多个尖齿和多个槽，其中至少一个槽设置在每两个齿之间，使得当热响应扳机组件被致动并且闭合件被定位成允许水的密度从出口的身体，以便抑制位于35英尺或更短的天花板下方的特定商品的火。还提供了与直立喷洒器有关的系统和方法。

4. 发明授权

US08469112B1 Dry sprinkler 有权
公开(公告)号：US08469112B1
公开(公告)日：2013-06-25
申请号：US12835445
申请日：2010-07-13
申请人： Manuel R. Silva, Jr. , Thomas E. Archibald , James W. Mears , Donald B. Pounder , Yoram Ringer
发明人： Manuel R. Silva, Jr. , Thomas E. Archibald , James W. Mears , Donald B. Pounder , Yoram Ringer
IPC分类号： A62C37/08 , A62C35/00
CPC分类号： A62C35/68 , A62C37/14
摘要： A dry sprinkler for a fire protection system. The preferred dry sprinkler has a metallic disc annulus positionable within a passageway to skew a central axis of a face of the metallic disc annulus with respect to a longitudinal axis of the dry sprinkler so that an expected minimum flow rate based on a rated discharge coefficient is provided. The dry sprinkler operates to provide an expected flow rate over a range of start pressures. The expected flow rate is based on a K-factor rating. The dry sprinkler provides an acceptable level of fluid flow rate from the expected flow rate based on the K-factor for a range of start pressures.

5. 发明授权

US07819201B2 Upright, early suppression fast response sprinkler 有权
标题翻译：直立，早期抑制快速反应喷水灭火
公开(公告)号：US07819201B2
公开(公告)日：2010-10-26
申请号：US10384736
申请日：2003-03-11
申请人： Donald B. Pounder , Michael A. Fischer
发明人： Donald B. Pounder , Michael A. Fischer
IPC分类号： A62C37/08
CPC分类号： A62C37/11 , A62C31/02 , A62C37/14 , B05B1/265
摘要： An upright ESFR sprinkler includes a generally tubular body, at least one frame arm, a closure assembly, an unactuated heat responsive trigger assembly and a deflector assembly with a K-factor greater than 14, and preferably 16.8. The passageway extends between inlet and outlet openings. The closure is positioned proximate the outlet so as to occlude the passageway with a Bellville seal being. An ejection spring is coupled to the closure assembly. The heat responsive trigger assembly has a Response Time Index of 40 meter1/2second1/2 (m1/2sec1/2) or less. The deflector assembly includes a nosepiece and a plate like redirecting member. The plate like redirecting member faces the outlet and is coupled to the at least one frame arm and spaced from the outlet opening. The plate shaped member includes a first generally planar portion, a conical second portion, and a third portion extending from the conical second portion. The third portion includes a plurality of tines and a plurality of slots with at least one slot disposed between every two tines so that, when the heat responsive trigger assembly is actuated and the closure is positioned to allow a density of water to flow from the outlet of the body so as to suppress a fire of a particular commodity situated beneath the ceiling of 35 feet or less. System and methods relating to the upright sprinklers are also provided.
摘要翻译：直立的ESFR喷洒器包括大致管状的主体，至少一个框架臂，闭合组件，未致动的热响应触发器组件和K因子大于14，优选为16.8的偏转器组件。通道在入口和出口之间延伸。闭合件位于出口附近，以便以Bellville密封件封闭通道。喷射弹簧联接到封闭组件。热响应触发器组件的响应时间指数为40m1 / 2sec1 / 2（m1 / 2sec1 / 2）或更小。偏转器组件包括鼻梁和板状重定向构件。板状重定向构件朝向出口并且联接到至少一个框架臂并与出口开口间隔开。板状构件包括第一大致平坦部分，锥形第二部分和从锥形第二部分延伸的第三部分。第三部分包括多个尖齿和多个槽，其中至少一个槽设置在每两个齿之间，使得当热响应扳机组件被致动并且闭合件被定位成允许水的密度从出口的身体，以便抑制位于35英尺或更短的天花板下方的特定商品的火。还提供了与直立喷洒器有关的系统和方法。

6. 发明申请

US20100132962A1 EXTENDED COVERAGE PENDENT SPRINKLER 有权
标题翻译：扩展覆盖相关SPRINKLER
公开(公告)号：US20100132962A1
公开(公告)日：2010-06-03
申请号：US12595039
申请日：2008-04-21
申请人： Manuel R. Silva, JR. , Donald B. Pounder , Michael R. Landi
发明人： Manuel R. Silva, JR. , Donald B. Pounder , Michael R. Landi
IPC分类号： A62C35/00
CPC分类号： A62C35/68 , A62C37/12
摘要： An extended coverage pendent sprinkler configured for the fire protection of an occupancy classified as any one of: light hazard, ordinary hazard, extra hazard, rack storage with solid shelves and any combination thereof. The sprinkler preferably includes a body having an inlet and an outlet spaced from the inlet to define a passageway to further define a sprinkler axis and a K factor ranging from 11 gpm/(psi)1/2 to about 25 gpm/(psi)1/2. A deflector is spaced from the outlet to distribute a fire fighting fluid over a maximum protection area of about 196 square feet, and having one or more combination of features as described in the preferred deflector described herein.
摘要翻译：一种扩展的覆盖式悬挂式喷淋头，其配置用于分类为以下任何一种的占用的消防：轻型危险，普通危险，额外的危险，具有固体搁板的机架存储及其任何组合。喷洒器优选地包括主体，其具有与入口间隔开的入口和出口，以限定通道以进一步限定喷洒器轴线，并且K因子范围为11gpm /（psi）1/2至约25gpm /（psi）1 / 2。偏转器与出口间隔开，以将灭火流体分布在约196平方英尺的最大保护面积上，并且具有如本文所述的优选偏转器中所述的特征的一个或多个组合。

7. 发明授权

US5865256A Deflectors for pendent-type fire protection sprinklers 失效
标题翻译：防倾倒式防火喷头
公开(公告)号：US5865256A
公开(公告)日：1999-02-02
申请号：US718914
申请日：1996-09-25
申请人： Donald B. Pounder
发明人： Donald B. Pounder
IPC分类号： A62C31/02 , A62C35/68 , A62C37/14
CPC分类号： A62C31/02 , A62C37/14
摘要： A pendent-type fire protection sprinkler with a body defining an orifice and outlet for flow of fluid, and a deflector positioned coaxial with the outlet for impingement of fluid flow thereupon. The deflector has one or a combination of features for improved performance. For example, the deflector may have a frusto-conically shaped recess within a central area facing the sprinkler outlet, the recess defined by a surface slanted at a predetermined acute angle to the horizontal, with a plurality of holes or slots defined by the slanted surface, the recess being surrounded by an essentially flat outer area perpendicular to the sprinkler outlet axis. The deflector may have a bump, or other irregularity, on the sprinkler deflector inside surface opposed to the sprinkler outlet on each of the opposite tines in a plane perpendicular to a plane of the sprinkler frame arms. The deflector may have openings at about 45.degree. to the plane of the frame arms, the openings shaped with the width of each opening gradually decreasing towards the deflector periphery.
摘要翻译：一种侧挂式防火喷头，其具有限定用于流体流动的孔口和出口的主体，以及与出口同轴设置的偏转器，用于冲击流体流动。偏转器具有用于改善性能的一个或一组特征。例如，偏转器可以在面向喷洒器出口的中心区域内具有截头圆锥形的凹部，凹部由与水平面倾斜预定锐角的表面限定，多个孔或狭槽由倾斜表面限定所述凹部被垂直于喷洒器出口轴线的基本平坦的外部区域包围。偏转器可以在与喷洒器框架臂的平面垂直的平面中的每个相对的尖齿上与喷洒器出口相对的喷洒器偏转器内部具有凸起或其它不规则性。偏转器可以具有与框架臂的平面成45°的开口，形状为每个开口的宽度的开口朝向偏转器周边逐渐减小。

8. 再颁专利

USRE44329E1 Upright, early suppression fast response sprinkler 有权
公开(公告)号：USRE44329E1
公开(公告)日：2013-07-02
申请号：US13213721
申请日：2011-08-19
申请人： Donald B. Pounder , Michael A. Fischer
发明人： Donald B. Pounder , Michael A. Fischer
IPC分类号： A62C37/08
CPC分类号： A62C37/11 , A62C31/02 , A62C37/14 , B05B1/265
摘要： An upright ESFR sprinkler includes a generally tubular body, at least one frame arm, a closure assembly, an unactuated heat responsive trigger assembly and a deflector assembly with a K-factor greater than 14, and preferably 16.8. The passageway extends between inlet and outlet openings. The closure is positioned proximate the outlet so as to occlude the passageway with a Bellville seal being. An ejection spring is coupled to the closure assembly. The heat responsive trigger assembly has a Response Time Index of 40 meter1/2second1/2 (m1/2sec1/2) or less. The deflector assembly includes a nosepiece and a plate like redirecting member. The plate like redirecting member faces the outlet and is coupled to the at least one frame arm and spaced from the outlet opening. The plate shaped member includes a first generally planar portion, a conical second portion, and a third portion extending from the conical second portion. The third portion includes a plurality of tines and a plurality of slots with at least one slot disposed between every two tines so that, when the heat responsive trigger assembly is actuated and the closure is positioned to allow a density of water to flow from the outlet of the body so as to suppress a fire of a particular commodity situated beneath the ceiling of 35 feet or less. System and methods relating to the upright sprinklers are also provided.

9. 发明授权

US07516800B1 Dry sprinkler 有权
标题翻译：干喷头
公开(公告)号：US07516800B1
公开(公告)日：2009-04-14
申请号：US10622631
申请日：2003-07-21
申请人： Manuel R. Silva, Jr. , Thomas E. Archibald , Donald B. Pounder
发明人： Manuel R. Silva, Jr. , Thomas E. Archibald , Donald B. Pounder
IPC分类号： A62C37/08 , A62C35/00 , A62C35/62
CPC分类号： A62C35/68 , A62C37/14
摘要： A dry sprinkler for a fire protection system. The preferred dry sprinkler has a metallic disc annulus positionable within a passageway to skew a central axis of a face of the metallic disc annulus with respect to a longitudinal axis of the dry sprinkler so that an expected minimum flow rate based on a rated discharge coefficient is provided. The dry sprinkler operates to provide an expected flow rate over a range of start pressures. The expected flow rate is based on a K-factor rating. The dry sprinkler provides an acceptable level of fluid flow rate from the expected flow rate based on the K-factor for a range of start pressures.
摘要翻译：用于消防系统的干喷淋器。优选的干式喷洒器具有位于通道内的金属盘环，其相对于干喷淋器的纵向轴线倾斜金属盘环的表面的中心轴线，使得基于额定排放系数的预期最小流量为提供。干喷淋器的作用是在一定范围的启动压力下提供预期的流速。预期流速基于K因子评级。干喷头在起始压力范围内基于K因子提供了从预期流量的可接受水平的流体流量。

10. 发明授权

US08327946B1 Dry sprinkler 有权
标题翻译：干喷头
公开(公告)号：US08327946B1
公开(公告)日：2012-12-11
申请号：US13185334
申请日：2011-07-18
申请人： Manuel R. Silva, Jr. , Thomas E. Archibald , James W. Mears , Donald B. Pounder , Yoram Ringer
发明人： Manuel R. Silva, Jr. , Thomas E. Archibald , James W. Mears , Donald B. Pounder , Yoram Ringer
IPC分类号： A62C37/08 , A62C35/00 , A62C35/62
CPC分类号： A62C35/62 , A62C37/11 , A62C37/14
摘要： A dry sprinkler for a fire protection system. The preferred dry sprinkler has a metallic disc annulus positionable within a passageway to skew a central axis of a face of the metallic disc annulus with respect to a longitudinal axis of the dry sprinkler so that an expected minimum flow rate based on a rated discharge coefficient is provided. The dry sprinkler operates to provide an expected flow rate over a range of start pressures. The expected flow rate is based on a K-factor rating. The dry sprinkler provides an acceptable level of fluid flow rate from the expected flow rate based on the K-factor for a range of start pressures.
摘要翻译：用于消防系统的干喷淋器。优选的干式喷洒器具有位于通道内的金属盘环，其相对于干喷淋器的纵向轴线倾斜金属盘环的表面的中心轴线，使得基于额定排放系数的预期最小流量为提供。干喷淋器的作用是在一定范围的启动压力下提供预期的流速。预期流速基于K因子评级。干喷头在起始压力范围内基于K因子提供了从预期流量的可接受水平的流体流量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式