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21.发明申请公开(公告)号：US20190091500A1
公开(公告)日：2019-03-28
申请号：US16142967
申请日：2018-09-26
Applicant: The Reliable Automatic Sprinkler Co., Inc.
Inventor： Juan Jimenez , Thomas Multer , Steven Wolin
Abstract: A pressure maintenance device is connected to a fire protection sprinkler system having downstream piping that is exposed to freezing temperatures, and supplies a pressurized fluid to the downstream piping when the sprinkler system is in an inactivated state. When an outlet pressure sensor near an outlet of the pressure maintenance device detects that a pressure of the pressurized fluid downstream of an outlet regulator falls below a first predetermined pressure, the pressure maintenance device supplies the pressurized fluid in a primary supply mode or a secondary supply mode. The pressure maintenance device automatically switches from the primary supply mode to the secondary supply mode if a supply pressure sensor detects that a pressure of the pressurized fluid downstream of a first pressurized fluid valve, and upstream of the outlet pressure regulator, falls below a second predetermined pressure.
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公开(公告)号：US09677691B2
公开(公告)日：2017-06-13
申请号：US14264913
申请日：2014-04-29
Applicant: The Reliable Automatic Sprinkler Co., Inc.
Inventor： Thomas Multer , John Tow , David Veisz , David Asplund , David Deurloo
Abstract: In one example embodiment, a bracket for a sprinkler fitting is provided having a first flange, a second flange connected to the first flange, and a mounting flange connected to at least one of the first and second flanges. The mounting flange may for example be substantially orthogonal to the first and second flanges. One of the first and second flanges has a preferably circular hole formed therethrough, and the other has a polygonal opening formed therethrough and aligned with the circular hole. An adapter having a polygonal end is inserted in the bracket such that the polygonal end aligns with the polygonal opening so as to limit rotation of the adapter with respect to the bracket, the adapter disposing a sprinkler coupled thereto with respect to a finished ceiling surface of a structure.
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公开(公告)号：US20150075824A1
公开(公告)日：2015-03-19
申请号：US14264913
申请日：2014-04-29
Applicant: The Reliable Automatic Sprinkler Co., Inc.
Inventor： Thomas Multer , John Tow , David Veisz , David Asplund , David Deurloo
Abstract: In one example embodiment, a bracket for a sprinkler fitting is provided having a first flange, a second flange connected to the first flange, and a mounting flange connected to at least one of the first and second flanges. The mounting flange may for example be substantially orthogonal to the first and second flanges. One of the first and second flanges has a preferably circular hole formed therethrough, and the other has a polygonal opening formed therethrough and aligned with the circular hole. An adapter having a polygonal end is inserted in the bracket such that the polygonal end aligns with the polygonal opening so as to limit rotation of the adapter with respect to the bracket, the adapter disposing a sprinkler coupled thereto with respect to a finished ceiling surface of a structure.
Abstract translation: 在一个示例性实施例中，提供了一种用于喷洒器配件的支架，其具有第一凸缘，连接到第一凸缘的第二凸缘以及连接到第一和第二凸缘中的至少一个的安装凸缘。 安装凸缘可以例如基本上与第一和第二凸缘正交。 第一和第二凸缘中的一个具有通过其形成的优选圆形孔，另一个具有穿过其形成并与圆形孔对准的多边形开口。 具有多边形端部的适配器插入支架中，使得多边形端部与多边形开口对齐，以限制适配器相对于支架的转动，该适配器设置一个与其相对于完成的顶部表面 一个结构。
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公开(公告)号：US20150027739A1
公开(公告)日：2015-01-29
申请号：US14379483
申请日：2013-08-08
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.
Abstract translation: 提供了一种防火喷淋系统，用于保护包括I类IV类危险品，A类包装和暴露的塑料（膨胀和未膨胀），易燃液体，轮胎，卷纸和气溶胶的商品，储存在多个相邻的机架中， 在机架之间的纵向烟道空间。 该系统包括与防火流体源流体连通的至少一个流体供应管道。 该系统还包括至少一个固定的水平屏障，其以预定的垂直间隔覆盖每个齿条和纵向烟道空间。 该系统还包括与流体供应流体连通的一个或多个机架式防火喷洒器。 喷洒器设置在相邻水平屏障之间的垂直烟道空间中，并且每个喷洒器与存储在相邻水平屏障之间的商品垂直地间隔开。
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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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Patent Agency Ranking
公开(公告)号：US20240252863A1
公开(公告)日：2024-08-01
申请号：US18633704
申请日：2024-04-12
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Thomas Multer
IPC: A62C37/11 , A61K38/00 , A62C3/00 , A62C35/60 , A62C35/62 , A62C35/68 , A62C37/14 , C07C51/41 , C07C53/18 , C07D301/00 , C07D301/03 , C07D303/36 , C07K1/107 , C07K1/30 , C07K5/087 , C07K5/103 , C07K5/107
CPC classification number: A62C37/11 , A62C3/004 , A62C35/68 , C07C51/412 , C07C53/18 , C07D301/00 , C07D301/03 , C07D303/36 , C07K1/1075 , C07K1/306 , C07K5/0812 , C07K5/1008 , C07K5/1016 , A61K38/00 , A62C35/60 , A62C35/62 , A62C37/14
Abstract: A dry fire protection sprinkler in which, when a ratio of a pressure P1 of a pressurized fluid in a flexible tube to a pressure P3 of the fluid in a fluid supply line is less than a predetermined ratio of at least 3 to 1, a differential pressure controller sends a signal to a control valve to open, in order to allow the pressurized fluid in a pressurized fluid source at a pressure of P2 to enter the flexible tube, and, when the ratio of the pressure P1 of the pressurized fluid in the flexible tube to the pressure P3 of the fluid in the fluid supply line equals the predetermined ratio, the differential pressure controller sends a signal to the control valve to close.
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公开(公告)号：US11998781B2
公开(公告)日：2024-06-04
申请号：US18340095
申请日：2023-06-23
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Thomas Multer
IPC: A62C37/11 , A62C3/00 , A62C35/60 , A62C35/62 , A62C35/68 , A62C37/14 , C07C51/41 , C07C53/18 , C07D301/00 , C07D301/03 , C07D303/36 , C07K1/107 , C07K1/30 , C07K5/087 , C07K5/103 , C07K5/107 , A61K38/00
CPC classification number: A62C37/11 , A62C3/004 , A62C35/68 , C07C51/412 , C07C53/18 , C07D301/00 , C07D301/03 , C07D303/36 , C07K1/1075 , C07K1/306 , C07K5/0812 , C07K5/1008 , C07K5/1016 , A61K38/00 , A62C35/60 , A62C35/62 , A62C37/14
Abstract: A dry fire protection sprinkler in which, when a ratio of a pressure P1 of a pressurized fluid in a flexible tube to a pressure P3 of the fluid in a fluid supply line is less than a predetermined ratio of at least 3 to 1, a differential pressure controller sends a signal to a control valve to open, in order to allow the pressurized fluid in a pressurized fluid source at a pressure of P2 to enter the flexible tube, and, when the ratio of the pressure P1 of the pressurized fluid in the flexible tube to the pressure P3 of the fluid in the fluid supply line equals the predetermined ratio, the differential pressure controller sends a signal to the control valve to close.
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公开(公告)号：US20230338758A1
公开(公告)日：2023-10-26
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：US11730990B2
公开(公告)日：2023-08-22
申请号：US17341662
申请日：2021-06-08
Applicant: The Reliable Automatic Sprinkler Co. Inc.
Inventor： Thomas Multer
Abstract: A dry sprinkler includes a flexible tube section that maintains a pressurized fluid, such as a liquid antifreeze solution, between a first end and a second end. A first seal prevents fluid from a supply line from entering the flexible tube section. The first seal is maintained in a sealed position by a pressure of the pressurized fluid. A sprinkler head is coupled to the second end of the flexible tube section, and includes a frame, an output orifice, a deflector, a second seal that seals the output orifice, and a thermally responsive element configured to maintain the second seal in a sealed position when the thermally responsive element is in a non-responsive state. A differential pressure controller maintains a ratio between the pressure of the pressurized fluid in the flexible tube section and a pressure of a supply fluid in the supply line to at least a certain ratio.
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公开(公告)号：US11571592B2
公开(公告)日：2023-02-07
申请号：US16520471
申请日：2019-07-24
Applicant: The Reliable Automatic Sprinkler Co., Inc.
Inventor： Thomas Multer , Oliver Pahila
Abstract: A fire protection sprinkler system includes at least two horizontal barriers, each covering two adjacent racks and a vertical flue space between the racks. The horizontal barriers are provided at a predetermined height, and have 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 two racks and a depth of the vertical flue space. The horizontal barrier is spaced from an adjacent horizontal barrier. The system also includes at least two rack level fire protection sprinklers disposed in the vertical flue space below a horizontal barrier, of the at least two horizontal barriers. The sprinkler have a K-factor of 11.2 gpm/(psi)1/2 or greater, and are vertically spaced from commodities stored on the racks. Each horizontal barrier covers one rack level sprinkler, of the at least two rack level sprinklers.
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