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公开(公告)号：US12201860B2
公开(公告)日：2025-01-21
申请号：US18459883
申请日：2023-09-01
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Thomas Multer , Oliver Pahila
Abstract: A fire protection sprinkler system includes a horizontal barrier that covers two adjacent racks, and the vertical flue space between the racks. The horizontal barrier is provided at a predetermined height, and has a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the rack, a depth of the other rack, and a depth of the vertical flue space. In addition, the horizontal barrier can be a sheet having one or more apertures. The system also includes a rack level fire protection sprinkler connected to a fluid supply conduit, and being disposed in the vertical flue space below the horizontal barrier. The rack level sprinkler has a K-factor of 11.2 gpm/(psi)1/2 or greater, and is vertically spaced from commodities stored on the rack and the other rack covered by the horizontal barrier.
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公开(公告)号：US20230181948A1
公开(公告)日：2023-06-15
申请号：US18151558
申请日：2023-01-09
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Thomas Multer , Oliver Pahila
Abstract: A fire protection sprinkler system includes a horizontal barrier that covers two adjacent racks, and the vertical flue space between the racks. The horizontal barrier is provided at a predetermined height, and has a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the rack, a depth of the other rack, and a depth of the vertical flue space. In addition, the horizontal barrier can be a sheet having one or more apertures. The system also includes a rack level fire protection sprinkler connected to a fluid supply conduit, and being disposed in the vertical flue space below the horizontal barrier. The rack level sprinkler has a K-factor of 11.2 gpm/(psi)½ or greater, and is vertically spaced from commodities stored on the rack and the other rack covered by the horizontal barrier.
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公开(公告)号：US11786767B2
公开(公告)日：2023-10-17
申请号：US18151565
申请日：2023-01-09
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Thomas Multer , Oliver Pahila
Abstract: A fire protection sprinkler system includes a horizontal barrier that covers two adjacent racks, and the vertical flue space between the racks. The horizontal barrier is provided at a predetermined height, and has a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the rack, a depth of the other rack, and a depth of the vertical flue space. In addition, the horizontal barrier is a sheet having one or more apertures. The system also includes a rack level fire protection sprinkler connected to a fluid supply conduit, and being disposed in the vertical flue space below the horizontal barrier. The rack level sprinkler has a K-factor of 11.2 gpm/(psi)1/2 or greater, and is vertically spaced from commodities stored on the rack and the other rack covered by the horizontal barrier.
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公开(公告)号：US20230158352A1
公开(公告)日：2023-05-25
申请号：US18158511
申请日：2023-01-24
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Oliver Pahila
Abstract: A fire protection nozzle includes a body having two frame arms having proximal ends connected to an outlet of the body, and distal ends, the two frame arms defining a frame arm plane, and a junction formed by the distal ends of the frame arms, the junction including a central bore and an outer wall. A deflector is mounted to the body, and includes a planar member having a mounting hole in a center of the planar member to receive the outer wall of the junction, and a plurality of slots on a periphery of the planar member. The plurality of slots includes first slots, second slots, third slots, and fourth slots.
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公开(公告)号：US11583714B2
公开(公告)日：2023-02-21
申请号：US17132418
申请日：2020-12-23
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Oliver Pahila
Abstract: A fire protection nozzle includes a body having two frame arms having proximal ends connected to an outlet of the body, and distal ends, the two frame arms defining a frame arm plane, and a junction formed by the distal ends of the frame arms, the junction including a central bore and an outer wall. A deflector is mounted to the body, and includes a planar member having a mounting hole in a center of the planar member to receive the outer wall of the junction, and a plurality of slots on a periphery of the planar member. The plurality of slots includes first slots, second slots, third slots, and fourth slots.
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Patent Agency Ranking
公开(公告)号：US20190262645A1
公开(公告)日：2019-08-29
申请号：US16333964
申请日：2017-09-15
Applicant: The Reliable Automatic Sprinkler Co., Inc.
Inventor： Oliver Pahila
Abstract: A fire protection nozzle includes a body having two frame arms having proximal ends connected to an outlet of the body, and distal ends, the two frame arms defining a frame arm plane, and a junction formed by the distal ends of the frame arms, the junction including a central bore and a cylindrical outer wall. A circular deflector is mounted to the body, and includes a planar disk having a mounting hole in a center of the planar disk to receive the cylindrical outer wall of the junction, and a plurality of slots on a periphery of the circular planar disk. The plurality of slots includes four radial first slots, four radial second slots, eight radial third slots, and eight fourth slots. The nozzle has a K-factor of at least 28 gpm/(psi)1/2.
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公开(公告)号：US20170173374A1
公开(公告)日：2017-06-22
申请号：US15446722
申请日：2017-03-01
Applicant: The Reliable Automatic Sprinkler Co., Inc.
Inventor： Thomas Multer , Oliver Pahila
Abstract: A fire protection sprinkler system is provided for the protection of commodities including Class I-IV hazards, Group A cartoned and exposed plastics (expanded and unexpanded), flammable liquids, tires, roll paper, and aerosols, stored in a plurality of adjoining racks having a longitudinal flue space between the racks. The system includes at least one fluid supply conduit in fluid communication with a source of a fire protection fluid. The system also includes at least one solid horizontal barrier covering each rack and the longitudinal flue space at a predetermined vertical spacing. The system further includes one or more rack-level fire protection sprinklers in fluid communication with the fluid supply. The sprinklers are disposed in the vertical flue space between adjacent horizontal barriers, and each sprinkler is spaced vertically from the commodities stored between adjacent horizontal barriers.
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公开(公告)号：US20150165252A1
公开(公告)日：2015-06-18
申请号：US14404443
申请日：2013-05-30
Applicant: The Reliable Automatic Sprinkler Co., Inc.
Inventor： Wayne Koppe , Oliver Pahila
CPC classification number: A62C37/08 , A62C31/02 , A62C37/11 , A62C37/50 , Y10T29/49428
Abstract: A fire protection sprinkler includes a body having an input end and an output end, the body having an output orifice at the output end. The sprinkler includes a frame extending from the body in the output direction and a deflector supported by the frame positioned opposite the output orifice. Also, the sprinkler includes a seal assembly which seals the output orifice. The seal assembly has a first side and a second side, the first side bearing identifying indicia associated with the orientation of the seal assembly. When the first side is oriented in the input direction, a portion of the indicia is visible from the input end, to indicate a correct assembly. However, when the first side is oriented in the output direction, none of the indicia is visible from the input end, indicating incorrect assembly. The identifying indicia can take the form of one or more of the following: a color, a character, a symbol, and a mark. The seal assembly can include a cap and an annular spring washer, such as a Belleville spring washer, used to provide a pressure seal.
Abstract translation: 防火喷头包括具有输入端和输出端的主体，主体在输出端具有输出孔。 喷洒器包括从主体沿输出方向延伸的框架和由与输出孔相对定位的框架支撑的偏转器。 此外，喷洒器包括密封输出孔的密封组件。 密封组件具有第一侧面和第二侧面，第一侧面轴承识别与密封组件的取向相关联的标记。 当第一面在输入方向上定向时，标记的一部分从输入端可见，以指示正确的组件。 但是，当第一面朝向输出方向时，从输入端看不到任何标记，表示不正确的装配。 识别标记可以采取以下一种或多种形式：颜色，字符，符号和标记。 密封组件可以包括盖和用于提供压力密封的环形弹簧垫圈，例如贝氏弹簧垫圈。
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公开(公告)号：US12168151B2
公开(公告)日：2024-12-17
申请号：US18345129
申请日：2023-06-30
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Thomas Multer , Oliver Pahila
Abstract: A fire protection sprinkler system includes a horizontal barrier that covers two adjacent racks, and the vertical flue space between the racks. The horizontal barrier is provided at a predetermined height, and has a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the rack, a depth of the other rack, and a depth of the vertical flue space. In addition, the horizontal barrier is a sheet having one or more apertures. The system also includes a rack level fire protection sprinkler connected to a fluid supply conduit, and being disposed in the vertical flue space below the horizontal barrier. The rack level sprinkler has a K-factor of 11.2 gpm/(psi)1/2 or greater, and is vertically spaced from commodities stored on the rack and the other rack covered by the horizontal barrier.
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公开(公告)号：US20240382791A1
公开(公告)日：2024-11-21
申请号：US18785104
申请日：2024-07-26
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Oliver Pahila
Abstract: A fire protection nozzle includes a body having inlet and outlet orifices defining a body axis, and a flow passage for a fluid that flows through the body in an output direction, frame arms having proximal ends connected to the outlet orifice and distal ends, the frame arms defining a frame arm plane, a junction formed by the frame arms distal ends at a distance from the outlet orifice, the junction including a central bore and an outer wall, and body deflectors extending from each of the frame arms in the frame arm plane at an angle relative to the body axis. Each of the body deflectors has an inner planar surface facing the junction. The nozzle also includes a planar member deflector to be mounted to the nozzle body. The deflector includes a planar member having a plurality of slots on a periphery that define a plurality of tines.
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