Patents Assigned to The Reliable Automatic Sprinkler Co.
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Publication number: 20150075824Abstract: 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.Type: ApplicationFiled: April 29, 2014Publication date: March 19, 2015Applicant: THE RELIABLE AUTOMATIC SPRINKLER CO., INC.Inventors: Thomas Multer, John Tow, David Veisz, David Asplund, David Deurloo
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Publication number: 20140352986Abstract: A fire prevention sprinkler system that has a warming jacket through which a warming medium, preferably water, is circulated, at a temperature sufficient to prevent freezing of those portions of the sprinkler system that contain water or another freezable liquid at times when the sprinklers are not actually spraying water to control or extinguish a fire. The warming medium is preferably heated by radiant heating, and circulation is preferably initiated by a thermostatic control whenever the temperature in the protected premises drops below a predetermined value.Type: ApplicationFiled: November 23, 2012Publication date: December 4, 2014Applicant: THE RELIABLE AUTOMATIC SPRINKLER CO., INC.Inventors: Thomas Multer, Mark Coad, Robert Gottermeier, Myron Allen
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Patent number: 8887822Abstract: A flexible dry sprinkler includes a flexible tube having an inlet attached to a first end, the inlet defining an inlet orifice operatively sealed by an inlet seal assembly. An outlet is attached to the second end of the flexible tube, and defines an outlet orifice operatively sealed by an outlet seal assembly. A flexible linkage extends from the inlet to the outlet through the flexible tube, and is constructed to operatively release the inlet seal assembly responsive to axial translation of the flexible linkage from a first position to a second position. The flexible linkage is supported by the outlet seal assembly in the first position and wherein the flexible linkage is constructed to axially translate toward the outlet when the outlet seal assembly is released.Type: GrantFiled: June 1, 2012Date of Patent: November 18, 2014Assignee: Reliable Automatic Sprinkler Co., Inc.Inventor: George Polan
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Patent number: 8851195Abstract: A differential dry pipe valve is provided having a body including an inlet chamber having an inlet port, an exit chamber having an exit port, and a gasket flange positioned between the inlet and exit chambers facing the exit port, the inlet and exit ports being substantially aligned. The valve also includes a gasket attached to the gasket flange and an openable cover hingedly attached to the body. The gasket has an inner water lip in fluid communication with the inlet chamber and an outer air lip surrounding the water lip. The spacing between the water lip and air lip varies. The air and water lips are coaxial. The cover is configured to be sealingly engaged with the seal when in a closed position and to be sealingly disengaged in an open position when the pressure in the exit chamber is lower than the pressure in the inlet chamber. When the cover is in the open position, a direction of a path between the inlet and exit ports is substantially unaltered.Type: GrantFiled: August 8, 2011Date of Patent: October 7, 2014Assignee: The Reliable Automatic Sprinkler Co., Inc.Inventor: David Deurloo
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Patent number: 8800673Abstract: An attic fire protection system is provided. The system comprises a fluid supply manifold for supplying a fluid, positioned at an effective height below and parallel to the underside of a roof having a non-zero pitch angle. The system contains a plurality of fittings each having at least one exit port for directing the flow of the fluid, the fittings being spaced within at most a maximum effective distance apart from each other and being connected to receive fluid from the supply manifold, wherein the exit ports are structured to supply the fluid in a direction parallel to the underside of the roof. Most broadly, however, the fittings are structured or arranged to supply the fluid in a direction forming an oblique angle with the horizontal and the vertical, which may or may be exactly the same as the pitch angle of the roof. The system also includes a plurality of horizontal sidewall sprinklers each connected to a respective exit port of one or another of the fittings.Type: GrantFiled: March 2, 2009Date of Patent: August 12, 2014Assignee: The Reliable Automatic Sprinkler Co., Inc.Inventors: Thomas L. Multer, George S. Polan, Myron L. Allen
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Patent number: 8783373Abstract: A sidewall fire protection sprinkler, including a deflector having a central portion curved about a first, horizontal axis that is transverse to a second axis that extends in an output direction of the sprinkler. End portions extend outwardly from the central portion along the first axis, the end portions each respectively including an upper part and a lower part separated by a gap which defines an elongated notch extending between the upper part and the lower part at an innermost portion of the gap adjacent to the central portion. The gap is formed extending outwardly from the central portion substantially along the first axis. Planar portions extend respectively from top edges of the upper parts of the end portions. The planar portions extend in the output direction. The sprinkler can provide extended coverage ordinary hazard protection.Type: GrantFiled: November 30, 2010Date of Patent: July 22, 2014Assignee: The Reliable Automatic Sprinkler Co., Inc.Inventors: Oliver S. Pahila, Ricardo Goldberg
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Patent number: 8776903Abstract: 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.Type: GrantFiled: January 26, 2011Date of Patent: July 15, 2014Assignee: The Reliable Automatic Sprinkler Co., Inc.Inventors: Juan Jimenez, George S. Polan, John Tow, Myron Allen
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Publication number: 20130341054Abstract: A horizontal sidewall fire protection sprinkler has a deflector having a vertical face, transverse to the fluid flow from the output orifice, and a horizontal shelf positioned above and perpendicular to the vertical face. A portion of the horizontal shelf extends in the fluid flow direction by a first length, with respect to the vertical face, and this first length is less than about half of the total length of the horizontal shelf in the fluid flow direction. The sprinkler may be installed in a support cup having a raised mounting platform configured to receive the sprinkler body and a cylindrical outer surface. A horizontal or pendent fire protection sprinkler has a body having an output orifice and a flange and 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. Housing members extend through and from the flange of the sprinkler body, and contain rods, each of which extends through the flange.Type: ApplicationFiled: August 30, 2013Publication date: December 26, 2013Applicant: The Reliable Automatic Sprinkler Co., Inc.Inventors: George S. Polan, Oliver S. Pahila, Thomas L. Multer
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Publication number: 20130319697Abstract: a fire-prevention sprinkler that can be used with a dual-use or multipurpose supply may have a sprinkler body, an inlet to admit water into the sprinkler body and an outlet by which the water can exit the sprinkler body upon actuation of the sprinkler, as well as a deflector to direct the water in a desired pattern as the water exits the sprinkler outlet, and an actuation device, that opens at least the sprinkler outlet upon detection of a fire condition. The entire inner surface of the water passage is made of a material such as will protect the water in the sprinkler from absorbing potentially harmful substances, including as one example lead. The entire sprinkler body may be made of that same substance, as well, and the seal(s) may be made of the same material, or of another having the mentioned property. Such materials are preferably metals, but may be plastic or vitreous.Type: ApplicationFiled: March 15, 2011Publication date: December 5, 2013Applicant: THE RELIABLE AUTOMATIC SPRINKLER CO., INC.Inventors: Oliver S. Pahila, John Tow
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Publication number: 20130319696Abstract: A flexible dry sprinkler includes a flexible tube having an inlet attached to a first end, the inlet defining an inlet orifice operatively sealed by an inlet seal assembly. An outlet is attached to the second end of the flexible tube, and defines an outlet orifice operatively sealed by an outlet seal assembly. A flexible linkage extends from the inlet to the outlet through the flexible tube, and is constructed to operatively release the inlet seal assembly responsive to axial translation of the flexible linkage from a first position to a second position. The flexible linkage is supported by the outlet seal assembly in the first position and wherein the flexible linkage is constructed to axially translate toward the outlet when the outlet seal assembly is released.Type: ApplicationFiled: June 1, 2012Publication date: December 5, 2013Applicant: The Reliable Automatic Sprinkler Co., Inc.Inventor: George Polan
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Patent number: 8573316Abstract: A horizontal sidewall fire protection sprinkler has a deflector having a vertical face, transverse to the fluid flow from the output orifice, and a horizontal shelf positioned above and perpendicular to the vertical face. A portion of the horizontal shelf extends in the fluid flow direction by a first length, with respect to the vertical face, and this first length is less than about half of the total length of the horizontal shelf in the fluid flow direction. The sprinkler may be installed in a support cup having a raised mounting platform configured to receive the sprinkler body and a cylindrical outer surface. A horizontal or pendent fire protection sprinkler has a body having an output orifice and a flange and 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. Housing members extend through and from the flange of the sprinkler body, and contain rods, each of which extends through the flange.Type: GrantFiled: August 30, 2010Date of Patent: November 5, 2013Assignee: The Reliable Automatic Sprinkler Co., Inc.Inventors: George S. Polan, Oliver S. Pahila, Thomas L. Multer
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Publication number: 20130284463Abstract: An aesthetic cover is provided to conceal a cover plate of a concealed fire protection sprinkler, the cover plate having an inner side facing the sprinkler and a wall or ceiling surface and an outer side facing away from the sprinkler. The cover includes a concealing surface and an attachment member configured to attach the concealing surface to the cover plate so as to conceal the cover plate.Type: ApplicationFiled: April 26, 2012Publication date: October 31, 2013Applicant: THE RELIABLE AUTOMATIC SPRINKLER CO., INC.Inventors: Thomas Multer, George Polan
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Publication number: 20130199803Abstract: A dry sprinkler is provided having a flexible tube section having openings at opposite ends of the flexible tube section. The sprinkler includes a supply line connection at one end of the tube section, the supply line connection having an opening to receive fluid from the supply line. The sprinkler has a first seal sealed with the supply line connection to prevent fluid from the supply from entering the tube section. A sprinkler head is coupled to the tube section at another end of the tube section opposite the supply line connection, the sprinkler head having a deflector, a second seal sealing an output orifice of the sprinkler head, and a thermally responsive element arranged to maintain the second seal sealed. A fluid is contained in the tube between the first seal and the second seal, wherein the fluid is not susceptible to freezing.Type: ApplicationFiled: February 1, 2013Publication date: August 8, 2013Applicant: THE RELIABLE AUTOMATIC SPRINKLER CO., INC.Inventor: THE RELIABLE AUTOMATIC SPRINKLER CO., INC.
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Publication number: 20130037278Abstract: A differential dry pipe valve is provided having a body including an inlet chamber having an inlet port, an exit chamber having an exit port, and a gasket flange positioned between the inlet and exit chambers facing the exit port, the inlet and exit ports being substantially aligned. The valve also includes a gasket attached to the gasket flange and an openable cover hingedly attached to the body. The gasket has an inner water lip in fluid communication with the inlet chamber and an outer air lip surrounding the water lip. The spacing between the water lip and air lip varies. The air and water lips are coaxial. The cover is configured to be sealingly engaged with the seal when in a closed position and to be sealingly disengaged in an open position when the pressure in the exit chamber is lower than the pressure in the inlet chamber. When the cover is in the open position, a direction of a path between the inlet and exit ports is substantially unaltered.Type: ApplicationFiled: August 8, 2011Publication date: February 14, 2013Applicant: THE RELIABLE AUTOMATIC SPRINKLER CO., INC.Inventor: David Deurloo
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Patent number: 8172001Abstract: A pendent residential fire prevention sprinkler has a frame structure extending from the sprinkler body, and a system for blocking an outlet to prevent fluid from passing through the outlet until occurrence of a predetermined condition and for unblocking the outlet in response to occurrence of the condition. A deflector is supported by the frame structure at a predetermined distance from the outlet, at a position to be impinged upon by the fluid leaving the outlet. The deflector has a central portion and a peripheral portion, and slots formed in the periphery, defining tines therebetween. The slots include a first plurality of slots, each of which extends inward from the deflector periphery with a uniform width, a second plurality of slots, each of which has a first portion and a second portion between the deflector periphery and the slot's closed end, where the first portion has a width that varies at different points, while the second portion has a uniform width.Type: GrantFiled: August 6, 2008Date of Patent: May 8, 2012Assignee: The Reliable Automatic Sprinkler Co., Inc.Inventors: John P. Tow, Oliver S. Pahila, Charles R. Watson
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Patent number: 8162069Abstract: 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.Type: GrantFiled: September 5, 2006Date of Patent: April 24, 2012Assignee: The Reliable Automatic Sprinkler Co., Inc.Inventors: Thomas L. Multer, George S. Polan
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Publication number: 20120090700Abstract: A fluid distribution system is provided including a fluid supply, at least one conduit in fluid communication with the fluid supply, and at least one mountable fitting fluidly coupled to the conduit. The mountable fitting includes a body and a mounting base. The body defines a cavity having a plurality of ports in fluid communication with the cavity and the conduit, at least one port of the plurality of ports having a connection portion configured to fluidly couple to at least the fluid conduit. The mounting base extends a fixed distance from the body configured to be mounted to a structure to space the body a fixed distance from the structure.Type: ApplicationFiled: October 19, 2010Publication date: April 19, 2012Applicant: THE RELIABLE AUTOMATIC SPRINKLER CO., INC.Inventors: Thomas Multer, John Tow
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Publication number: 20110278028Abstract: A method of using a residential fire protection sprinkler. The method includes providing a fluid supply conduit extending along a ceiling, having a pitch up to 12/12, at a predetermined distance relative to the ceiling and connected to a source of fluid having a predetermined source pressure. The method also includes connecting at least two residential fire protection sprinklers to the fluid supply conduit such that the sprinklers are spaced at least eight feet (8?) apart from one another, wherein the sprinklers have a K-factor of at least 2.8. A residential fire protection sprinkler system is also provided. The system includes a fluid supply conduit extending along a ceiling, having a pitch of up to 12/12, at a predetermined distance relative to the ceiling and connected to a source of fluid having a predetermined source pressure.Type: ApplicationFiled: November 13, 2009Publication date: November 17, 2011Applicant: THE RELIABLE AUTOMATIC SPRINKLER CO., INC.Inventor: Oliver S. Pahila
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Publication number: 20110180277Abstract: 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.Type: ApplicationFiled: January 26, 2011Publication date: July 28, 2011Applicant: The Reliable Automatic Sprinkler Co., Inc.Inventors: Juan Jimenez, George S. Polan, John Tow, Myron Allen
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Patent number: D667079Type: GrantFiled: October 19, 2011Date of Patent: September 11, 2012Assignee: The Reliable Automatic Sprinkler Co., Inc.Inventor: George S. Polan