Matches 1 - 50 out of 143 1 2 3 >


Match Document Document Title
US20140374126 WATER MIST FIRE SUPPRESSION SPRINKILER WITH A POLYMER SEAL  
An exemplary fire suppression sprinkler includes a housing (22) that establishes a flow path for discharging fire suppression fluid. A water seat (28) is configured to block the flow path. A...
US20100326677 WATER MIST HEAD FOR A FIRE FIGHTING SYSTEM  
A water mist head (1) for a fire fighting system, the water mist head (1) being mounted at least 15 cm from a ceiling (5) or a wall (10). The water mist head (1) comprises a nozzle part (2)...
US20110278026 Sprinkler System With Rapid Installation  
A fire protection system includes fire sprinklers having a male member of a quick-connect coupling. Corresponding female members of a quick-connect coupling are molded into plastic water pipe...
US20140174766 Cover Plate For Concealed Sprinkler  
A cover plate for a concealed sprinkler includes a member having at least one passageway section enabling heated air to pass between the cover plate and the sprinkler housing and towards the...
US20130180737 FIRE PREVENTION EQUIPMENT AND SPRAYING METHOD  
Fire-extinguishing agent supplying equipment pressurizes a water-based fire-extinguishing agent and supplies the agent via a pipe; and the water-based fire-extinguishing agent is pressurized and...
US20080236846 Stationary fire fighting foam system and method  
Embodiments of the invention provide a stationary fire fighting system for retrofitting into a structure. The system can include a flowmeter in fluid communication with a water line in the...
US20140158381 Pip Cap Assembly For A Fire Protection Sprinkler  
A sprinkler assembly includes a sprinkler body having a base and a frame extending from the base. The base has a passage extending therethrough defining an inlet and an outlet. A deflector is...
US20150122513 DRY SPRINKLER ASSEMBLIES  
A dry sprinkler assembly capable of providing fire suppression protection, including early suppression fast response protection and storage protection of a commodity having a nominal storage...
US20120247792 Cover Plate for Concealed Sprinkler  
A cover plate for a concealed sprinkler includes a member having at least one passageway section enabling heated air to pass between the cover plate and the sprinkler housing and towards the...
US20110247837 SPRINKLER WITH AN INTEGRATED VALVE, AND FIRE-EXTINGUISHING SYSTEM USING SAME  
The present invention relates to a sprinkler with an integrated valve, and to a fire-extinguishing system using same. Conventional sprinklers are too sensitive to the outbreak of a fire, and...
US20120024547 Flat Plate Concealed Horizontal Sidewall Sprinkler  
A sprinkler assembly having a base including a passageway, an inlet opening communicating with a pressurized fluid source, an outlet opening for outputting a flow of pressurized fluid along a flow...
US20140262356 Fire Protection Sprinkler Assembly  
A sprinkler assembly that includes a sprinkler frame, preferably formed from a plastic material and a deflector assembly that translates with respect to the sprinkler frame upon actuation of the...
US20140262357 Fire Protection Sprinkler Assembly  
A sprinkler assembly that includes a sprinkler frame, preferably formed from a plastic material. The sprinkler frame has a proximal portion, a distal portion, an external surface and an internal...
US20110308824 FIRE HYDRANT LOCKING SPRINKLER CAP, HYDRANT VALVE SEALS AND LUBRICATION ACCESS  
A method for delivering water through a fire hydrant is described. The method includes unlocking a sprinkler cap control lock on the fire hydrant, removing the sprinkler cap control lock to access...
US20130043050 SPRINKLER DEVICE FOR SPRAYING NON-CIRCULAR AREAS  
Upright and pendent sprinkler devices for spraying non-circular or semi non-circular areas are disclosed. The upright sprinkler device comprises a deflector having an uneven surface designed to...
US20140367125 WATER MIST FIRE SUPPRESSION SPRINKLER  
A water seat is provided for use in a fire suppression sprinkler. The water seat is movable between an inactive position and an active position. The water seat includes a generally polygonal...
US20140083722 FIRE SPRINKLER  
A fire sprinkler of the preferred embodiments includes a frame, a trigger, and a deflector. The frame defines a duct to exhaust the flow of a fire suppressing or extinguishing substance, and...
US20120186832 Sprinkler Assembly for Attachment to a Piping System  
A sprinkler assembly can utilize an adapter having straight threads and an internal sealing member therein to attach the sprinkler to a piping system. The sprinkler may include tapering threads...
US20140076585 CONCEALED SPRINKLER  
A concealed sprinkler including a body having a proximal portion and a distal portion. The distal portion includes an annular wall defining a chamber and an opening in communication with the...
US20150246253 SPRINKLER DEFLECTOR  
A sprinkler assembly including a fluid deflecting structure including a plurality of spaced apart tines defining a plurality of slots. The tines include a first pair of symmetric tines and a...
US20060237198 Rotary foam distributor  
A self-powered foam (e.g. compressed-air foam (CAF)) distributor has a rotor mechanism with impingement surfaces against which foam impinges to rotate the rotor. The rotor is mounted on an inlet...
US20150246252 SPRINKLER ASSEMBLY  
A sprinkler assembly that includes a frame having a body including an inlet, an outlet and an internal passageway extending between the inlet and the outlet to define a longitudinal sprinkler...
US20120298383 X-BRACE VALVE AND FLEXIBLE CONNECTION FOR FIRE SPRINKLERS  
A fire sprinkler head (12) has a valve (42) with an X-brace latch (54), and includes a flexible conduit (14). A sprinkler nozzle (16) is secured to a first end of the flexible conduit (14). The...
US20130014963 QUICK CONNECT FIRE AND DUST SUPPRESSION SYSTEM  
A quick connect system for the assembly of underground mining dust and fire suppression systems can eliminate the need for threading pipe with couplings during the installation, reducing...
US20110180277 LODGMENT PREVENTION ARRANGEMENTS FOR FIRE SPRINKLERS  
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...
US20100071915 Fire sprinkler illumination system  
A fire sprinkler illumination system for use with ceiling mounted fire sprinkler heads, which includes a plurality of light emitting diodes (LEDs) carried by said sprinkler heads, a source of...
US20060201687 Self-contained automated residential fire extinguisher  
The below describes a self contained, easy installable fire-extinguishing device having a pressurized cylinder containing a fire extinguishing agent or compound, e.g., halon, CO2, H2O or other...
US20070007018 Sprinkler system with plastic piping  
A two-stage hydraulic pressure fire protection sprinkler piping system includes a metal pipe section and a plastic pipe section. The metal pipe section may be connected to a high pressure water...
US20050257938 Sprinkler system  
A sprinkler system primarily intended for use in a domestic dwelling to cover an exit route from the dwelling has an accumulator feeding the pipes leading to the sprinkler heads. The accumulator...
US20080073088 Special application control sprinkler for use in fire protection  
A sprinkler having a design such that they can be arrayed where the coverage of each exceeds 80 square feet—preferably less than 200 square feet in extra hazard or high piled storage environments...
US20140174765 SPRINKLER DEFLECTOR  
A sprinkler assembly including a fluid deflecting structure including a plurality of spaced apart tines defining a plurality of slots. The tines include a first pair of symmetric tines and a...
US20080217027 Sprinkler head shut off tool  
A sprinkler head shut off device, comprising of a handle with at least one jaw, a lever, a stopper arm, and a means for reciprocating the stopper arm as the lever is rotated, in order to bring a...
US20110127050 EXTENDED COVERGE HORIZONTAL SIDEWALL SPRINKLER  
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...
US20130284463 COVER FOR CONCEALED FIRE PROTECTION SPRINKLERS  
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...
US20090218109 Sprinkler Head Cover  
An object of the present invention is to provide a sprinkler head cover comprising a cylindrical retainer having a sprinkler head housed inside it, and a cover plate in the form of plate to be...
US20120118592 AMBIENT MIST HEAD  
Disclosed herein is an ambient mist head for extinguishing fires that comprises a plurality of mist nozzles attached to a head. The mist nozzles are arranged spatially on the head at various...
US20140096982 Shipping Cap For Fire Protection Sprinkler  
A shipping cap for a sprinkler includes a main body having a hollow annular wall portion having a closed upper end. A first pair of side legs extend laterally and axially from a first side of the...
US20060289174 Deluge-like sprinkler fire scheme using high thermal sensitivity and high temperature rating sensing elements  
A fire protection sprinkler system has sprinklers whose thermal elements operate quickly, having high thermal sensitivity, specifically, RTI values of 40-100 (ft sec)1/2, and a high temperature...
US20120234562 EARLY SUPPRESSION FAST RESPONSE FIRE PROTECTION SPRINKER  
An early suppression fast response pendent-type fire protection sprinkler is suitable for use in accordance with one or more of NFPA 13, NFPA 231 and NFPA 231C to protect single row rack storage,...
US20120325502 FIRE SPRINKLER SYSTEM HAVING COMBINED DETECTION AND DISTRIBUTION PIPING  
A fire sprinkler system is described which includes a piping system having at least one dual-use pipe providing both an air conveying inlet and a fire extinguishing fluid conveying outlet. The...
US20120279730 FIRE EXTINGUISHING ASSEMBLY FOR TRANSFORMING A LIQUID TO A LIQUID MIST  
The present invention relates to a fire extinguishing assembly for transforming a liquid into a liquid mist. The assembly includes an adapter section (3a, 14a) having at least one liquid inlet...
US20080011491 Sprinkler having non-round exit orifice  
A sprinkler for fire suppression systems that produces an orthogonal spray pattern is disclosed. The sprinkler has an exit orifice with a non-round perimeter and a deflector plate having a...
US20130292141 SPRINKLER NOZZLE FOR FIRE SUPPRESSION SYSTEMS  
An exemplary sprinkler nozzle includes a nozzle body having a sidewall, an internal passage and a plurality of slots through the sidewall to allow fluid to pass from the internal passage to an...
US20130341054 CONCEALED HORIZONTAL SIDEWALL SPRINKLER  
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...
US20110030977 CONCEALED HORIZONTAL SIDEWALL SPRINKLER  
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...
US20090078432 PENDENT RESIDENTIAL FIRE PROTECTION SPRINKLERS  
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...
US20110192616 Sprinkler Apparatus and Method of Placement  
There is disclosed a sprinkler apparatus which may be coupled to an exterior roof of a building, typically a house, in order to provide fire suppression for the exterior of the building. The...
US20070169946 DRY SPRINKLER INSTALLATION AND SEALING DEVICE  
A dry sprinkler installation and sealing device for a cold environment is disclosed. The dry sprinkler installation includes a supply conduit having a first end adapted to communicate with a fire...
US20070256844 Method and apparatus for lock out-tag out of sprinkler heads  
A lockout device and method of operation for enclosing, protecting and inhibiting a heat-activated fire extinguisher sprinkler head in a workplace during construction and maintenance therein. The...
US20060042803 Sprinkler head shut-off tool  
A tool to stop the flow of water through an activated fire protection sprinkler head. This tool is designed to be a heavy duty, simple to operate mechanism capable of deactivating fire preventing...

Matches 1 - 50 out of 143 1 2 3 >