Abstract

A concealed sprinkler includes a sprinkler body having a flow passage therethrough with an inlet end and an outlet end. A closure device is secured at the outlet end of the flow passage by a heat responsive trigger. A deflector assembly includes a deflector plate and a button secured to an upstream side of the deflector plate. The deflector assembly is movably supported to the sprinkler body by at least one arm. The button defines an aperture that extends unobstructed all the way through the button from an upstream side to a downstream side.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 37/09 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

Goods & Services

(1) Sprinkler systems for the prevention and control of fires, namely, valves, valve trim, nozzles, sprayers, actuators, valve tripping actuators, releases, sprinklers, alarms and replacements parts.

Abstract

System and methods to provide ceiling-only suppression fire protection of up to fifty feet (50 ft.) of rack storage of cartoned unexpanded plastic commodities and less hazardous commodities, such as for example, Class 1, Class 2, Class 3, Class 4 and/or combinations thereof beneath a ceiling having a maximum ceiling height up to fifty-five feet (55 ft.). The systems and methods provide for hydraulic and system parameters that include a hydraulic design area based upon five to no more than twelve hydraulically most remote sprinklers spaced at a preferred sprinkler-to-sprinkler spacing of eight to ten feet (8-10 ft.) coupled to two to four branch lines tied to a common cross main supply pipe of firefighting fluid.

IPC Classes  ?

• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• A62C 37/42 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers

Abstract

A device and method for protecting and installing a fire protection sprinkler. The protective and installation device has two discrete protective members coupled to one another about the sprinkler by a releasable locking arrangement defined by a connection between the two discrete protective members. At least one of the members includes a torque assist portion for applying torque to the fire protection sprinkler and each of the members includes a deflector protection portion.

IPC Classes  ?

• A62C 31/28 - Accessories for delivery devices, e.g. supports
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• B05B 15/16 - Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired placesArrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards

Abstract

Differential-type dry pipe valves for fire protection systems are provided. The valve includes a body with a clapper assembly disposed in an internal passage of the valve body between an inlet and an outlet. The clapper assembly is movable between a closed position and an open position to respectively prevent and permit fluid flow through the passage from the inlet to the outlet. With the clapper assembly in the open position, an internal mechanism is positioned to stop the clapper moving to the closed position. The valve includes a resetting assembly having a knob exterior to the body. Translation of the knob toward the outlet moves the internal mechanism which permits the clapper assembly to move to the closed position.

IPC Classes  ?

• F16K 35/02 - Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a push or pull
• A62C 35/62 - Pipe-line systems dry, i.e. empty of extinguishing material when not in use
• A62C 35/68 - Details, e.g. of pipes or valve systems
• F16K 15/03 - Check valves with guided rigid valve members with a hinged closure member

Goods & Services

Wholesale and retail services in relation to fire extinguishing compositions, extinguishing gases, fireproofing preparations, chemical additives for fire extinguishing compositions, chemical additives for extinguishing water, lacquers and varnishes, thinners for lacquers, anti-corrosive preparations, anti-rust preparations, pipes, pipelines and hoses and accessories therefor, in particular valves and connecting elements, nuts, bolts, fastening materials, shut-off devices for pipelines, construction elements, in particular prefabricated pipes, pipelines and pipe elements and constructions thereof, fire-extinguishing apparatus, including mobile fire-extinguishing apparatus, fire-extinguishers, stationary and mobile fire extinguishing systems (including for ships), comprising inter alia sprinkler systems, nozzles, pipework, fire alarm centers and/or extinguishing control panels, assembly parts for pipework, automatic vents, valves, pipe connections, compressed air water containers, alarm valves, distributors, intermediate containers, extinguishing water systems, including pumps, pressurized containers or pressure boosting systems, stationary and mobile fire protection systems, comprising inter alia optical smoke detectors, heat detectors, ionization smoke detectors, spark detectors, flame detectors, multi-functional detectors or bypass detectors, alarms, fire alarm centers and/or extinguishing control panels, fire alarm systems, gas detection systems, gas detection centers, gas detectors, fire alarms, fireproofing bulkhead walls for pipework, connectors, ducts or fire protection joints, sprinkler systems (fire protection) and components therefor, including nozzles, gas extinguishing systems and components therefor, water extinguishing systems and components therefor, foam extinguishing systems and components therefor, powder extinguishing systems and components therefor, clothing for protection against fire, measuring, signaling, checking (supervision) and life-saving apparatus and instruments, in particular for protecting property, electric and electronic apparatus, monitoring, alarm and control apparatus and systems composed thereof, for fire protection, smoke detectors, gas detectors and other detectors, alarms, alarm sirens and remote control apparatus therefor, nozzles and jet pipes for fire hoses, foam nozzles and mixing apparatus therefor, foam and water inlet pipes (fire-extinguishing apparatus) and portable pumps (fire pumps), replacement parts for fire-extinguishing and fire protection apparatus and fire-extinguishing and fire protection systems, data processing apparatus and software for fire protection and fire extinguishing, data processing apparatus and software for the planning, configuration and ordering of piping systems or pipe elements, computer hardware and software for security and building management systems and/or for visualizing and managing fire alarm, extinguishing and hazard detection systems, joints, fire protection joints, sealing and insulating material. Software as a service [SaaS], in particular for security systems and building management systems, or for displaying and managing fire alarm systems, extinguishing systems and hazard alarm systems; platform as a service [PaaS], in particular for security systems and building management systems, or for displaying and managing fire alarm systems, extinguishing systems and hazard alarm systems.

Goods & Services

DISTRIBUTORSHIP SERVICES AND CONSULTING SERVICES IN THE FIELD OF FIRE PROTECTION SPRINKLER SYSTEMS PRODUCTS

Abstract

A device and method for protecting and installing a fire protection sprinkler. The protective and installation device has two discrete protective members coupled to one another about the sprinkler by a releasable locking arrangement defined by a connection between the two discrete protective members. At least one of the members includes a torque assist portion for applying torque to the fire protection sprinkler and each of the members includes a deflector protection portion.

IPC Classes  ?

• A62C 31/28 - Accessories for delivery devices, e.g. supports
• B05B 15/16 - Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired placesArrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards

Goods & Services

Wholesale store and retail store services in relation to fire extinguishing compositions, extinguishing gases, fireproofing preparations, chemical additives for fire extinguishing compositions, chemical additives for extinguishing water, lacquers and varnishes, thinners for lacquers, anti-corrosive preparations, anti-rust preparations, pipes, pipelines and hoses and accessories therefor, in particular valves and connecting elements, nuts, bolts, fastening materials, shut-off devices for pipelines, construction elements, in particular prefabricated pipes, pipelines and pipe elements and constructions thereof, fire-extinguishing apparatus, including mobile fire-extinguishing apparatus, fire-extinguishers, stationary and mobile fire extinguishing systems including for ships, comprising inter alia sprinkler systems, nozzles, pipework, fire alarm centers, extinguishing control panels, assembly parts for pipework, automatic vents, valves, pipe connections, compressed air water containers, alarm valves, distributors, intermediate containers, extinguishing water systems, including pumps, pressurized containers, pressure boosting systems, stationary and mobile fire protection systems, comprising inter alia optical smoke detectors, heat detectors, ionization smoke detectors, spark detectors, flame detectors, multi-functional detectors, bypass detectors, alarms, fire alarm centers, extinguishing control panels, fire alarm systems, gas detection systems, gas detection centers, gas detectors, fire alarms, fireproofing bulkhead walls for pipework, connectors, duct protection joints, fire protection joints, sprinkler systems for fire protection and components therefor, including nozzles, gas extinguishing systems and components therefor, water extinguishing systems and components therefor, foam extinguishing systems and components therefor, powder extinguishing systems and components therefor, clothing for protection against fire, measuring, signaling, checking ,supervision, and life-saving apparatus and instruments, in particular for protecting property, electric and electronic apparatus, monitoring, alarm and control apparatus and systems composed thereof, for fire protection, smoke detectors, gas detectors and other detectors, alarms, alarm sirens and remote control apparatus therefor, nozzles and jet pipes for fire hoses, foam nozzles and mixing apparatus therefor, foam and water inlet pipes for fire-extinguishing apparatus and portable pumps in the nature of fire pumps, replacement parts for fire-extinguishing and fire protection apparatus and fire-extinguishing and fire protection systems, data processing apparatus and software for fire protection and fire extinguishing, data processing apparatus and software for the planning, configuration and ordering of piping systems, pipe elements, computer hardware and software for security and building management systems, for visualizing and managing fire alarm, extinguishing and hazard detection systems, joints, fire protection joints, sealing and insulating material Software as a service (SAAS), in particular featuring software for security systems and building management systems, or for displaying and managing fire alarm systems, extinguishing systems and hazard alarm systems; platform as a service (PAAS), in particular featuring computer software for security systems and building management systems, or for displaying and managing fire alarm systems, extinguishing systems and hazard alarm systems.

Goods & Services

(1) Wholesale and retail services in relation to fire extinguishing compositions, extinguishing gases, fireproofing preparations, chemical additives for fire extinguishing compositions, chemical additives for extinguishing water, lacquers and varnishes, thinners for lacquers, anti-corrosive preparations, anti-rust preparations, pipes, pipelines and hoses and accessories therefor, in particular valves and connecting elements, nuts, bolts, fastening materials, shut-off devices for pipelines, construction elements, in particular prefabricated pipes, pipelines and pipe elements and constructions thereof, fire-extinguishing apparatus, including mobile fire-extinguishing apparatus, fire-extinguishers, stationary and mobile fire extinguishing systems (including for ships), comprising inter alia sprinkler systems, nozzles, pipework, fire alarm centers and/or extinguishing control panels, assembly parts for pipework, automatic vents, valves, pipe connections, compressed air water containers, alarm valves, distributors, intermediate containers, extinguishing water systems, including pumps, pressurized containers or pressure boosting systems, stationary and mobile fire protection systems, comprising inter alia optical smoke detectors, heat detectors, ionization smoke detectors, spark detectors, flame detectors, multi-functional detectors or bypass detectors, alarms, fire alarm centers and/or extinguishing control panels, fire alarm systems, gas detection systems, gas detection centers, gas detectors, fire alarms, fireproofing bulkhead walls for pipework, connectors, ducts or fire protection joints, sprinkler systems (fire protection) and components therefor, including nozzles, gas extinguishing systems and components therefor, water extinguishing systems and components therefor, foam extinguishing systems and components therefor, powder extinguishing systems and components therefor, clothing for protection against fire, measuring, signaling, checking (supervision) and life-saving apparatus and instruments, in particular for protecting property, electric and electronic apparatus, monitoring, alarm and control apparatus and systems composed thereof, for fire protection, smoke detectors, gas detectors and other detectors, alarms, alarm sirens and remote control apparatus therefor, nozzles and jet pipes for fire hoses, foam nozzles and mixing apparatus therefor, foam and water inlet pipes (fire-extinguishing apparatus) and portable pumps (fire pumps), replacement parts for fire-extinguishing and fire protection apparatus and fire-extinguishing and fire protection systems, data processing apparatus and software for fire protection and fire extinguishing, data processing apparatus and software for the planning, configuration and ordering of piping systems or pipe elements, computer hardware and software for security and building management systems and/or for visualizing and managing fire alarm, extinguishing and hazard detection systems, joints, fire protection joints, sealing and insulating material. (2) Software as a service [SaaS], in particular for security systems and building management systems, or for displaying and managing fire alarm systems, extinguishing systems and hazard alarm systems; platform as a service [PaaS], in particular for security systems and building management systems, or for displaying and managing fire alarm systems, extinguishing systems and hazard alarm systems.

Goods & Services

(1) Connectors of metal for pipes (2) Connectors, not of metal, for pipes

Abstract

Differential-type dry pipe valves for fire protection systems are provided. The valve includes a body with a clapper assembly disposed in an internal passage of the valve body between an inlet and an outlet. The clapper assembly is movable between a closed position and an open position to respectively prevent and permit fluid flow through the passage from the inlet to the outlet. With the clapper assembly in the open position, an internal mechanism is positioned to stop the clapper moving to the closed position. The valve includes a resetting assembly having a knob exterior to the body. Translation of the knob toward the outlet moves the internal mechanism which permits the clapper assembly to move to the closed position.

IPC Classes  ?

• F16K 35/02 - Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a push or pull
• A62C 35/62 - Pipe-line systems dry, i.e. empty of extinguishing material when not in use
• A62C 35/68 - Details, e.g. of pipes or valve systems
• F16K 15/03 - Check valves with guided rigid valve members with a hinged closure member

Abstract

Fluid control valve assemblies for use in fire protection sprinkler systems to control the flow of firefighting fluid to the system sprinklers. The assemblies include a pressure-operated fluid control valve having an internal fluid chamber in which fluid contained therein acts on an internal diaphragm to control the flow of fluid from an inlet to an outlet of the valve. An environment-responsive control device in fluid communication with the internal fluid chamber along a first fluid communication line controls the flow of fluid out of the fluid chamber to initiate actuation of the valve. A fluid-flow latch in fluid communication with the outlet of the valve along a second fluid communication line subsequently controls the simultaneous flow of fluid out of the fluid chamber and the actuation of the valve.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 35/60 - Pipe-line systems wet, i.e. containing extinguishing material even when not in use
• A62C 37/46 - Construction of the actuator
• F16K 7/12 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage with flat, dished, or bowl-shaped diaphragm
• F16K 31/126 - Operating meansReleasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like

Abstract

Fire protection systems and methods provide for the protection of horizontal concealed interstitial spaces of either a solid wood joist, open bar joist or open truss construction system. The systems and methods provide and locate fire protection sprinklers to define localized heat detection areas that are over 1000 sq. ft., at least 2000 sq. ft., over 2000 sq. ft. and/or otherwise unconfined by draft curtains or other barriers.

IPC Classes  ?

• A62C 2/10 - Fire-proof curtains
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive
• A62C 35/60 - Pipe-line systems wet, i.e. containing extinguishing material even when not in use
• A62C 35/62 - Pipe-line systems dry, i.e. empty of extinguishing material when not in use

Abstract

Fluid control valve assemblies for use in fire protection sprinkler systems to control the flow of firefighting fluid to the system sprinklers. The assemblies include a pressure-operated fluid control valve having an internal fluid chamber in which fluid contained therein acts on an internal diaphragm to control the flow of fluid from an inlet to an outlet of the valve. An environment-responsive control device in fluid communication with the internal fluid chamber along a first fluid communication line controls the flow of fluid out of the fluid chamber to initiate actuation of the valve. A fluid-flow latch in fluid communication with the outlet of the valve along a second fluid communication line subsequently controls the simultaneous flow of fluid out of the fluid chamber and the actuation of the valve.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 37/46 - Construction of the actuator
• A62C 35/60 - Pipe-line systems wet, i.e. containing extinguishing material even when not in use
• F16K 7/12 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage with flat, dished, or bowl-shaped diaphragm
• F16K 31/126 - Operating meansReleasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like

Abstract

System and methods to provide ceiling-only suppression fire protection of up to fifty feet (50 ft.) of rack storage of cartoned unexpanded plastic commodities and less hazardous commodities, such as for example, Class 1, Class 2, Class 3, Class 4 and/or combinations thereof beneath a ceiling having a maximum ceiling height up to fifty-five feet (55 ft.). The systems and methods provide for hydraulic and system parameters that include a hydraulic design area based upon five to no more than twelve hydraulically most remote sprinklers spaced at a preferred sprinkler-to-sprinkler spacing of eight to ten feet (8-10 ft.) coupled to two to four branch lines tied to a common cross main supply pipe of firefighting fluid.

IPC Classes  ?

• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• A62C 37/42 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers

Abstract

Sprinkler guards to protect fire protection sprinklers in their installed and operative positions. A fire protection sprinkler guard includes a structure with a hinged arrangement to flexibly receive a fire protection sprinkler. A latch connection operates in combination with the hinge of the guard to form a rigid cage structure to shield and protect the sprinkler.

IPC Classes  ?

• B05B 15/16 - Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired placesArrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
• A62C 31/28 - Accessories for delivery devices, e.g. supports
• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

A device for protecting and installing a fire protection sprinkler. The protective device is embodied as a tubular cap that axially receives the sprinkler. The protection and installation device includes a wall with a stiffening element to facilitate the strength and rigidity of the device so that it can sufficiently transfer a torque to install the protected sprinkler.

IPC Classes  ?

• B05B 15/16 - Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired placesArrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

A device and method of protecting and installing a fire protection sprinkler. The protective device is embodied as a tubular cap that axially receives the sprinkler. The protection and installation device includes an internal gripping portion for engaging the sprinkler. The protection and installation device includes a wall that maintains its geometry before receiving the sprinkler the same after receiving the fire protection sprinkler. Moreover, the protective installation device maintains its geometry constant to sufficiently torque the sprinkler into a fitting for installation.

IPC Classes  ?

• A62C 31/28 - Accessories for delivery devices, e.g. supports
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive

Abstract

Disclosed embodiments are directed at automating aspects of the design of a fire suppressant system. A computer-implemented fire suppressant design assistant can facilitate engineers, architects, plumbers, and fire protection personnel, regardless of their skill level, to design a fire suppressant system for a particular building or space. The disclosed assistant enables customizations by allowing pipes and fittings made of different materials or produced by different manufacturers. In some embodiments, the disclosed assistant generates a computer model of a fire suppressant system represented as a pipe network including an interconnected set of components. In some embodiments, the disclosed assistant generates information related to directionality details of the pipes in the pipe network of the computer model representation. In some embodiments, the disclosed assistant generates a manifold pipe type for use in computer modeling and visualization. In some embodiments, the disclosed assistant generates a preferred container configuration

IPC Classes  ?

• G06F 30/18 - Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling

Abstract

System and methods using automatic fire protection sprinklers to provide ceiling-only fire protection of rack storage. The systems and methods provide for hydraulic and system parameters that include a hydraulic design area based upon five to no more than twelve hydraulically most remote fire protection sprinklers with a prescribed hybrid minimum design pressure.

IPC Classes  ?

• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive
• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places

Abstract

Differential-type dry pipe valves for fire protection systems are provided. The valve includes a body with a clapper assembly disposed in an internal passage of the valve body between an inlet and an outlet. The clapper assembly is movable between a closed position and an open position to respectively prevent and permit fluid flow through the passage from the inlet to the outlet. With the clapper assembly in the open position, an internal mechanism is positioned to stop the clapper moving to the closed position. The valve includes a resetting assembly having a knob exterior to the body. Translation of the knob toward the outlet moves the internal mechanism which permits the clapper assembly to move to the closed position.

IPC Classes  ?

• A62C 35/62 - Pipe-line systems dry, i.e. empty of extinguishing material when not in use
• A62C 35/68 - Details, e.g. of pipes or valve systems
• F16K 1/00 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
• F16K 1/18 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure members with pivoted discs or flaps
• F16K 31/44 - Mechanical actuating means
• A62C 37/00 - Control of fire-fighting equipment

Goods & Services

Retail store services and online store services featuring fire protection sprinkler system products; retail store services and online store services featuring products for fire detection, fire protection, and fire suppression; reseller services, namely, distributorship services in the field of fire protection sprinkler system products; reseller services, namely, distributorship services in the field of products for fire detection, fire protection, and fire suppression Distribution in the nature of transporting and delivering of fire protection sprinkler system products for others; distribution in the nature of transporting and delivering of products for fire detection, fire protection, and fire suppression for others

Abstract

A fire protection containment unit for protection of an intermediate bulk container (IBC) having an internal flame and drain barrier disposed above a basin portion of the containment unit. The barrier includes pans having an impact surface that is angled to drain toward a central grid of the barrier to direct escaped liquid from the IBC into the basin portion of the containment unit. The basin portion includes a base surface on an incline to define a pooling region of the containment unit to collect escaped liquid from the IBC. The containment unit includes containment walls which define various configurations of the containment unit including an open configuration, partially open configuration, a completely contained configuration and a packaged configuration.

IPC Classes  ?

• A62C 3/06 - Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
• B65D 90/22 - Safety features
• B65D 88/02 - Large containers rigid

Abstract

Sprinkler guards to protect fire protection sprinklers in their installed and operative positions. A fire protection sprinkler guard includes a structure with a hinged arrangement to flexibly receive a fire protection sprinkler. A latch connection operates in combination with the hinge of the guard to form a rigid cage structure to shield and protect the sprinkler.

IPC Classes  ?

• B05B 15/16 - Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired placesArrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
• A62C 31/28 - Accessories for delivery devices, e.g. supports
• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

A fire protection containment unit for protection of an intermediate bulk container (IBC) having an internal flame and drain barrier disposed above a basin portion of the containment unit. The barrier includes pans having an impact surface that is angled to drain toward a central grid of the barrier to direct escaped liquid from the IBC into the basin portion of the containment unit. The basin portion includes a base surface on an incline to define a pooling region of the containment unit to collect escaped liquid from the IBC. The containment unit includes containment walls which define various configurations of the containment unit including an open configuration, partially open configuration, a completely contained configuration and a packaged configuration.

IPC Classes  ?

• B65D 90/24 - Spillage-retaining means, e.g. recovery ponds

Abstract

A sprinkler assembly includes a body, a support, which extends from the body, and a closure device that releasably closes the discharge opening of the body. The sprinkler assembly further includes a trigger that releasably holds the closure device at the discharge opening. The support is adapted to allow the fluid flowing from the discharge opening, when the closure device is released, to pass through the support substantially unimpeded by the support and, further, is adapted to reshape the flow of fluid as it flows through the support.

IPC Classes  ?

• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive
• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

Abstract

Fluid control valve assemblies for use in fire protection sprinkler systems to control the flow of firefighting fluid to the system sprinklers. The assemblies include a pressure-operated fluid control valve having an internal fluid chamber in which fluid contained therein acts on an internal diaphragm to control the flow of fluid from an inlet to an outlet of the valve. An environment-responsive control device in fluid communication with the internal fluid chamber along a first fluid communication line controls the flow of fluid out of the fluid chamber to initiate actuation of the valve. A fluid-flow latch in fluid communication with the outlet of the valve along a second fluid communication line subsequently controls the simultaneous flow of fluid out of the fluid chamber and the actuation of the valve.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems
• F16K 7/12 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage with flat, dished, or bowl-shaped diaphragm

Abstract

Fire protection sprinkler assemblies and methods of use in corrosive environments. The sprinkler assemblies include a corrosion resistant sprinkler frame made of a gradient material. The gradient material includes a polymeric layer interlocked about a corrosion-prone core in order to protect the frame structure from a corrosive environment. The interlock between the core and the protective polymer layers are defined by ionic bonding between the core and the outer polymer layer.

IPC Classes  ?

• B05D 1/18 - Processes for applying liquids or other fluent materials performed by dipping
• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive
• B05D 7/16 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
• C09D 5/08 - Anti-corrosive paints
• C22C 38/44 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

Abstract

A concealed sprinkler includes a sprinkler body having a flow passage therethrough with an inlet end and an outlet end. A closure device is secured at the outlet end of the flow passage by a heat responsive trigger. A deflector assembly includes a deflector plate and a button secured to an upstream side of the deflector plate. The deflector assembly is movably supported to the sprinkler body by at least one arm. The button defines an aperture that extends unobstructed all the way through the button from an upstream side to a downstream side.

IPC Classes  ?

• A62C 37/09 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable
• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

Abstract

Disclosed embodiments are directed at automating aspects of the design of a fire suppressant system. A computer-implemented fire suppressant design assistant can facilitate engineers, architects, plumbers, and fire protection personnel, regardless of their skill level, to design a fire suppressant system for a particular building or space. The disclosed assistant enables customizations by allowing pipes and fittings made of different materials or produced by different manufacturers. In some embodiments, the disclosed assistant generates a computer model of a fire suppressant system represented as a pipe network including an interconnected set of components. In some embodiments, the disclosed assistant generates information related to directionality details of the pipes in the pipe network of the computer model representation. In some embodiments, the disclosed assistant generates a manifold pipe type for use in computer modeling and visualization. In some embodiments, the disclosed assistant generates a preferred container configuration for storing fire suppressant agents.

IPC Classes  ?

• G06F 17/50 - Computer-aided design

Abstract

System and methods using automatic fire protection sprinklers to provide ceiling-only fire protection of rack storage. The systems and methods provide for hydraulic and system parameters that include a hydraulic design area based upon five to no more than twelve hydraulically most remote fire protection sprinklers with a prescribed hybrid minimum design pressure.

IPC Classes  ?

• A62C 35/60 - Pipe-line systems wet, i.e. containing extinguishing material even when not in use
• A62C 3/002 -
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive

Abstract

Sprinkler guards to protect fire protection sprinklers in their installed and operative positions. A fire protection sprinkler guard includes a structure with a hinged arrangement to flexibly receive a fire protection sprinkler. A latch connection operates in combination with the hinge of the guard to form a rigid cage structure to shield and protect the sprinkler.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 31/02 - Nozzles specially adapted for fire-extinguishing
• A62C 31/28 - Accessories for delivery devices, e.g. supports
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
• B05B 15/16 - Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired placesArrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards

Abstract

Fire protection sprinkler assemblies and methods of use in corrosive environments. The sprinkler assemblies include a corrosion resistant sprinkler frame made of a gradient material. The gradient material includes a polymeric layer interlocked about a corrosion-prone core in order to protect the frame structure from a corrosive environment. The interlock between the core and the protective polymer layers are defined by ionic bonding between the core and the outer polymer layer.

IPC Classes  ?

• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• A62C 35/10 - Containers destroyed or opened by flames or heat
• A62C 35/58 - Pipe-line systems
• B05D 1/18 - Processes for applying liquids or other fluent materials performed by dipping
• B05D 7/14 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
• B05D 7/16 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
• C09D 5/08 - Anti-corrosive paints

Abstract

System and methods to provide ceiling-only suppression fire protection of up to fifty feet (50 ft.) of rack storage of cartoned unexpanded plastic commodities and less hazardous commodities, such as for example, Class 1, Class 2, Class 3, Class 4 and/or combinations thereof beneath a ceiling having a maximum ceiling height up to fifty-five feet (55 ft.). The systems and methods provide for hydraulic and system parameters that include a hydraulic design area based upon five to no more than twelve hydraulically most remote sprinklers spaced at a preferred sprinkler-to-sprinkler spacing of eight to ten feet (8-10 ft.) coupled to two to four branch lines tied to a common cross main supply pipe of firefighting fluid.

IPC Classes  ?

• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places
• A62C 37/42 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links

Abstract

System and methods to provide ceiling-only suppression fire protection of up to fifty feet (50 ft.) of rack storage of cartoned unexpanded plastic commodities and less hazardous commodities, such as for example, Class 1, Class 2, Class 3, Class 4 and/or combinations thereof beneath a ceiling having a maximum ceiling height up to fifty-five feet (55 ft.). The systems and methods provide for hydraulic and system parameters that include a hydraulic design area based upon five to no more than twelve hydraulically most remote sprinklers spaced at a preferred sprinkler-to-sprinkler spacing of eight to ten feet (8-10 ft.) coupled to two to four branch lines tied to a common cross main supply pipe of firefighting fluid.

IPC Classes  ?

• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places
• A62C 37/42 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links

Abstract

System and methods to provide ceiling-only suppression fire protection of up to fifty feet (50 ft.) of rack storage of cartoned unexpanded plastic commodities and less hazardous commodities, such as for example, Class 1, Class 2, Class 3, Class 4 and/or combinations thereof beneath a ceiling having a maximum ceiling height up to fifty-five feet (55 ft.). The systems and methods provide for hydraulic and system parameters that include a hydraulic design area based upon five to no more than twelve hydraulically most remote sprinklers spaced at a preferred sprinkler-to-sprinkler spacing of eight to ten feet (8-10 ft.) coupled to two to four branch lines tied to a common cross main supply pipe of firefighting fluid.

IPC Classes  ?

• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places
• A62C 37/42 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links

Abstract

System and methods to provide ceiling-only suppression fire protection of up to fifty feet (50 ft.) of rack storage of cartoned unexpanded plastic commodities and less hazardous commodities, such as for example, Class 1, Class 2, Class 3, Class 4 and/or combinations thereof beneath a ceiling having a maximum ceiling height up to fifty-five feet (55 ft.). The systems and methods provide for hydraulic and system parameters that include a hydraulic design area based upon five to no more than twelve hydraulically most remote sprinklers spaced at a preferred sprinkler-to-sprinkler spacing of eight to ten feet (8-10 ft.) coupled to two to four branch lines tied to a common cross main supply pipe of firefighting fluid.

IPC Classes  ?

• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• A62C 37/42 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers

Abstract

Fire protection systems and methods provide for the protection of horizontal concealed interstitial spaces of either a solid wood joist, open bar joist or open truss construction system. The systems and methods provide and locate fire protection sprinklers to define localized heat detection areas that are over 1000 sq. ft, at least 2000 sq. ft., over 2000 sq. ft. and/or otherwise unconfined by draft curtains or other barriers.

IPC Classes  ?

• A62C 35/58 - Pipe-line systems
• A62C 2/06 - Physical fire-barriers
• A62C 35/60 - Pipe-line systems wet, i.e. containing extinguishing material even when not in use

Abstract

System and methods to provide ceiling-only suppression fire protection of up to fifty feet (50 ft.) of rack storage of cartoned unexpanded plastic commodities and less hazardous commodities, such as for example, Class 1, Class 2, Class 3, Class 4 and/or combinations thereof beneath a ceiling having a maximum ceiling height up to fifty-five feet (55 ft.). The systems and methods provide for hydraulic and system parameters that include a hydraulic design area based upon five to no more than twelve hydraulically most remote sprinklers spaced at a preferred sprinkler-to-sprinkler spacing of eight to ten feet (8-10 ft.) coupled to two to four branch lines tied to a common cross main supply pipe of firefighting fluid.

IPC Classes  ?

• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places
• A62C 35/60 - Pipe-line systems wet, i.e. containing extinguishing material even when not in use
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive

Goods & Services

sprinkler head adapters for fire protection systems

Abstract

An automatic fire protection sprinkler includes a sprinkler body having a passage with an inlet end and a discharge opening. A pair of sprinkler arms extend from the sprinkler body. The pair of sprinkler arms each include a radially inwardly extending leg including a threaded bore for receiving a compression screw. The pair of sprinkler arms each include a radially outwardly extending leg each defining an aperture therein. An outlet closure assembly includes a closure element that selectively blocks the discharge opening of the sprinkler body and a trigger assembly including a yoke that engages the compression screws and a glass bulb that extends between the yoke and the closure element. A deflector is coupled to the sprinkler arms by a pair of support pins that are received in the apertures in the radially outwardly extending legs of the at least two sprinkler arms.

IPC Classes  ?

• A62C 37/14 - Releasing means, e.g. electrically released heat-sensitive with frangible vessels
• A62C 37/09 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable
• A62C 35/68 - Details, e.g. of pipes or valve systems
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

Goods & Services

Stationary and mobile water, powder, foam and gas fire-extinguishing apparatus, systems and installations and parts thereof; smoke, gas, heat and fire detectors; fire and gas alarms; data processing hardware and software for fire protection, in particular for operating and monitoring of stationary and mobile water, powder, foam and gas fire-extinguishing apparatus, systems and installations; remote control apparatus for stationary and mobile water, powder, foam and gas fire-extinguishing apparatus as well as fire and gas alarms.

Abstract

A combined trigger and concealing device for an automatic fire protection sprinkler includes a first plate attached to a second plate by a heat fusible material. Each plate is formed with an aperture which receives an actuator depending from the bottom of the sprinkler. The trigger device depends a preselected distance from the bottom of the sprinkler body and includes a cover which has an outer dimension which conceals the internal components of the sprinkler from view. The cover includes openings and is dimensioned and positioned to permit heat energy to be received by the inner and outer surface of the trigger device. Conduction of heat energy from both the inner and outer surface of the trigger device permits the heat fusible material to be expeditiously raised to the preselected separation temperature. This construction minimizes response time of the sprinkler while maintaining a highly aesthetic appearance.

IPC Classes  ?

• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links

Abstract

A brass fitting is in-molded in a plastic pipe fitting, which is coupled to a water supply line in a conventional matter. The brass insert receives a tapered seal with sealing surfaces that seat against the brass insert and a sprinkler head to form a sealed connection. The seal includes a tapered passageway for compression when tightening, as well as an external taper to allow the seal to conform to the socket formed by the plastic pipe fitting and brass insert. Also, a manufacturing method includes in-molding a brass insert within a plastic fitting using an O-ring which interfaces between the brass insert and surrounding molded fitting to seal the brass insert to the fitting. In one embodiment, the seal is used in a polymeric fitting without a brass insert.

IPC Classes  ?

• A62C 31/02 - Nozzles specially adapted for fire-extinguishing
• F16J 15/02 - Sealings between relatively-stationary surfaces
• F16L 19/00 - Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
• F16L 39/00 - Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Abstract

A brass fitting is in-molded in a plastic pipe fitting, which is coupled to a water supply line in a conventional matter. The brass insert receives a tapered seal with sealing surfaces that seat against the brass insert and a sprinkler head to form a sealed connection. The seal includes a tapered passageway for compression when tightening, as well as an external taper to allow the seal to conform to the socket formed by the plastic pipe fitting and brass insert. Also, a manufacturing method includes in-molding a brass insert within a plastic fitting using an O-ring which interfaces between the brass insert and surrounding molded fitting to seal the brass insert to the fitting. In one embodiment, the seal is used in a polymeric fitting without a brass insert.

IPC Classes  ?

• B05B 15/65 - Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
• F16L 47/24 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics for joints between metal and plastics pipes
• F16J 15/02 - Sealings between relatively-stationary surfaces
• A62C 35/68 - Details, e.g. of pipes or valve systems
• B29C 70/72 - Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
• B29K 705/00 - Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
• B29C 70/68 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers
• B29K 27/06 - PVC, i.e. polyvinylchloride
• B29L 1/00 - Articles provided with screw threads
• B29L 31/26 - Sealing devices, e.g. packaging for pistons or pipe joints

Abstract

A protective cover for a fire protection sprinkler includes a pair of sidewalls and an orthogonal wall structure connected to an upper edge of each of the pair of sidewalls. The orthogonal wall structure including a slot therein that opens along an edge of the orthogonal wall structure in alignment with an opening between the pair of sidewalls. The slot including a pair of side edges including a pair of opposing arcuate regions adapted to engage a deflector mounting boss of a fire protection sprinkler. An arcuate sidewall extends from the orthogonal wall structure and an upper wall extending inward from an upper edge of the arcuate sidewall and opposing the orthogonal wall structure to define a cavity that is adapted for receiving a deflector of a fire protection sprinkler.

IPC Classes  ?

• A62C 31/00 - Delivery of fire-extinguishing material
• A62C 31/28 - Accessories for delivery devices, e.g. supports
• A62C 31/02 - Nozzles specially adapted for fire-extinguishing
• B05B 1/00 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
• B65D 61/00 - External frames or supports adapted to be assembled around, or applied to, articles

Abstract

A protective cover for a fire protection sprinkler includes a pair of sidewalls and an orthogonal wall structure connected to an upper edge of each of the pair of sidewalls. The orthogonal wall structure including a slot therein that opens along an edge of the orthogonal wall structure in alignment with an opening between the pair of sidewalls. The slot including a pair of side edges including a pair of opposing arcuate regions adapted to engage a deflector mounting boss of a fire protection sprinkler. An arcuate sidewall extends from the orthogonal wall structure and an upper wall extending inward from an upper edge of the arcuate sidewall and opposing the orthogonal wall structure to define a cavity that is adapted for receiving a deflector of a fire protection sprinkler.

IPC Classes  ?

• A62C 31/00 - Delivery of fire-extinguishing material
• A62C 31/02 - Nozzles specially adapted for fire-extinguishing
• A62C 31/28 - Accessories for delivery devices, e.g. supports
• B05B 1/00 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
• B65D 61/00 - External frames or supports adapted to be assembled around, or applied to, articles

Abstract

A concealed sprinkler includes a sprinkler body having a flow passage therethrough with an inlet end and an outlet end. A closure device is secured at the outlet end of the flow passage by a heat responsive trigger. A deflector assembly includes a deflector plate and a button secured to an upstream side of the deflector plate. The deflector assembly is movably supported to the sprinkler body by at least one ann. The button defines an aperture that extends unobstructed all the way through the button from an upstream side to a downstream side.

IPC Classes  ?

• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links

Abstract

A concealed sprinkler includes a sprinkler body having a flow passage therethrough with an inlet end and an outlet end. A closure device is secured at the outlet end of the flow passage by a heat responsive trigger. A deflector assembly includes a deflector plate and a button secured to an upstream side of the deflector plate. The deflector assembly is movably supported to the sprinkler body by at least one arm. The button defines an aperture that extends unobstructed all the way through the button from an upstream side to a downstream side.

IPC Classes  ?

• A62C 37/09 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

A concealed sprinkler includes a sprinkler body having a flow passage therethrough with an inlet end and an outlet end. A closure device is secured at the outlet end of the flow passage by a heat responsive trigger. A deflector assembly includes a deflector plate and a button secured to an upstream side of the deflector plate. The deflector assembly is movably supported to the sprinkler body by at least one arm. The button defines an aperture that extends unobstructed all the way through the button from an upstream side to a downstream side.

IPC Classes  ?

• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• A62C 35/00 - Permanently-installed equipment
• A62C 37/10 - Releasing means, e.g. electrically released
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links

Abstract

An automatic fire protection sprinkler includes a sprinkler body having a passage with an inlet end and a discharge opening. A pair of sprinkler arms extend from the sprinkler body. The pair of sprinkler arms each include a radially inwardly extending leg including a threaded bore for receiving a compression screw. The pair of sprinkler arms each include a radially outwardly extending leg each defining an aperture therein. An outlet closure assembly includes a closure element that selectively blocks the discharge opening of the sprinkler body and a trigger assembly including a yoke that engages the compression screws and a glass bulb that extends between the yoke and the closure element. A deflector is coupled to the sprinkler arms by a pair of support pins that are received in the apertures in the radially outwardly extending legs of the at least two sprinkler arms.

IPC Classes  ?

• A62C 37/14 - Releasing means, e.g. electrically released heat-sensitive with frangible vessels
• A62C 35/68 - Details, e.g. of pipes or valve systems
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
• A62C 37/09 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable

Abstract

An automatic fire protection sprinkler includes a sprinkler body having a passage with an inlet end and a discharge opening. A pair of sprinkler arms extend from the sprinkler body. The pair of sprinkler arms each include a radially inwardly extending leg including a threaded bore for receiving a compression screw. The pair of sprinkler arms each include a radially outwardly extending leg each defining an aperture therein. An outlet closure assembly includes a closure element that selectively blocks the discharge opening of the sprinkler body and a trigger assembly including a yoke that engages the compression screws and a glass bulb that extends between the yoke and the closure element. A deflector is coupled to the sprinkler arms by a pair of support pins that are received in the apertures in the radially outwardly extending legs of the at least two sprinkler arms.

IPC Classes  ?

• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• A62C 35/64 - Pipe-line systems pressurised
• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• A62C 37/09 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable
• A62C 37/10 - Releasing means, e.g. electrically released
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

Abstract

An automatic fire protection sprinkler includes a sprinkler body having a passage with an inlet end and a discharge opening. A pair of sprinkler arms extend from the sprinkler body. The pair of sprinkler arms each include a radially inwardly extending leg including a threaded bore for receiving a compression screw. The pair of sprinkler arms each include a radially outwardly extending leg each defining an aperture therein. An outlet closure assembly includes a closure element that selectively blocks the discharge opening of the sprinkler body and a trigger assembly including a yoke that engages the compression screws and a glass bulb that extends between the yoke and the closure element. A deflector is coupled to the sprinkler arms by a pair of support pins that are received in the apertures in the radially outwardly extending legs of the at least two sprinkler arms.

IPC Classes  ?

• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• A62C 35/64 - Pipe-line systems pressurised
• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• A62C 37/09 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable
• A62C 37/10 - Releasing means, e.g. electrically released
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

Abstract

A dry sprinkler assembly includes a housing, a sprinkler head assembly with a sprinkler head and a trigger assembly, and an actuator assembly. The actuator assembly has a sealing subassembly for sealing the inlet port of the housing and is operatively coupled to the trigger assembly such that the sealing subassembly releases the sealing of the inlet port in response to the trigger assembly releasing its closure at the outlet opening. The sealing subassembly moves in a linear path substantially parallel with the central longitudinal axis of the housing when releasing the sealing of the inlet port wherein the flow of fire suppressant through the inlet port and into the fluid flow passage is substantially unimpeded.

IPC Classes  ?

• A62C 37/38 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
• A62C 35/62 - Pipe-line systems dry, i.e. empty of extinguishing material when not in use
• A62C 37/09 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable

Abstract

A fire protection sprinkler is provided with a skipping shield having air flow passages therethrough to reduce the negative impact that the shield has on the thermal response of the sprinkler. By providing holes, slots, louvers, or mesh to the skipping shield, water from adjacent flowing sprinklers can still be blocked from impinging on the thermal element. The shield will block water but allow hot gas from the fire to flow through the shield thereby improving the response time of the thermal element.

IPC Classes  ?

• A62C 31/02 - Nozzles specially adapted for fire-extinguishing
• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
• B05B 15/00 - Details of spraying plant or spraying apparatus not otherwise provided forAccessories

Abstract

A fire protection sprinkler including a sprinkler frame including a body defining a passage therethrough with an inlet opening and an outlet opening, a pair of frame arms extend from the body and support a deflector boss having a pair of concave arcuate sidewalls that join to form a pointed edge proximal the outlet opening. The arcuate sidewalls taper laterally away from a reference plane in a distal direction from the outlet opening.

IPC Classes  ?

• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

Abstract

A fire protection sprinkler including a sprinkler frame including a body defining a passage therethrough with an inlet opening and an outlet opening, a pair of frame arms extend from the body and support a deflector boss having a pair of concave arcuate sidewalls that join to form a pointed edge proximal the outlet opening. The arcuate sidewalls taper laterally away from a reference plane in a distal direction from the outlet opening.

IPC Classes  ?

• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

Abstract

A combined trigger and concealing device for an automatic fire protection sprinkler includes a first plate attached to a second plate by a heat fusible material. Each plate is formed with an aperture which receives an actuator depending from the bottom of the sprinkler. The trigger device depends a preselected distance from the bottom of the sprinkler body and includes a cover which has an outer dimension which conceals the internal components of the sprinkler from view. The cover includes openings and is dimensioned and positioned to permit heat energy to be received by the inner and outer surface of the trigger device. Conduction of heat energy from both the inner and outer surface of the trigger device permits the heat fusible material to be expeditiously raised to the preselected separation temperature. This construction minimizes response time of the sprinkler while maintaining a highly aesthetic appearance.

IPC Classes  ?

• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links

Abstract

A sprinkler assembly for use in an attic or under a sloped roof or ceiling and includes a body having an inlet opening and a discharge opening. A support extends from the body and a closure device is releasably positioned at the discharge opening to close the passageway. A heat responsive trigger releasably retains the closure device at the discharge opening of the body. A flow shaper is supported by the support and includes a transverse wall portion intersecting a central axis of the discharge opening. A pair of laterally spaced side walls each extend from the transverse wall portion toward the body and a pair of mounting base portions extend from the pair of side walls and connect the flow shaper to the support. The flow shaper provides a simple and inexpensive design for providing adequate distribution of fire suppressant both laterally and directly beneath the sprinkler.

IPC Classes  ?

• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• A62C 35/68 - Details, e.g. of pipes or valve systems
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
• A62C 37/14 - Releasing means, e.g. electrically released heat-sensitive with frangible vessels

Abstract

A sprinkler assembly for use in an attic or under a sloped roof or ceiling and includes a body having an inlet opening and a discharge opening. A support extends from the body and a closure device is releasably positioned at the discharge opening to close the passageway. A heat responsive trigger releasably retains the closure device at the discharge opening of the body. A flow shaper is supported by the support and includes a transverse wall portion intersecting a central axis of the discharge opening. A pair of laterally spaced side walls each extend from the transverse wall portion toward the body and a pair of mounting base portions extend from the pair of side walls and connect the flow shaper to the support. The flow shaper provides a simple and inexpensive design for providing adequate distribution of fire suppressant both laterally and directly beneath the sprinkler.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

A fire protection sprinkler including a sprinkler frame including a body defining a passage therethrough with an inlet opening and an outlet opening, a pair of frame arms extend from the body and support a deflector boss having a pair of concave arcuate sidewalls that join to form a pointed edge proximal the outlet opening. The arcuate sidewalls taper laterally away from a reference plane in a distal direction from the outlet opening.

IPC Classes  ?

• A62C 31/02 - Nozzles specially adapted for fire-extinguishing
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive
• A62C 37/14 - Releasing means, e.g. electrically released heat-sensitive with frangible vessels
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

An antifreeze fire protection sprinkler system is provided including a water supply and a water distribution pipe system having a plurality of segments disposed in a potentially freezing environment and having a check valve and a plurality of fire protection sprinklers disposed in each segment wherein the plurality of fire protection sprinklers are designed to limit the atomization of the antifreeze solution. A pressure regulating device is disposed in the water distribution pipe system for limiting a maximum pressure of water supplied to the water distribution pipe system.

IPC Classes  ?

• A62C 35/60 - Pipe-line systems wet, i.e. containing extinguishing material even when not in use
• A62C 35/64 - Pipe-line systems pressurised
• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62D 1/00 - Fire-extinguishing compositionsUse of chemical substances in extinguishing fires

Abstract

An antifreeze fire protection sprinkler system is provided including a water supply and a water distribution pipe system having a plurality of segments disposed in a potentially freezing environment and having a check valve and a plurality of fire protection sprinklers disposed in each segment wherein the plurality of fire protection sprinklers are designed to limit the atomization of the antifreeze solution. A pressure regulating device is disposed in the water distribution pipe system for limiting a maximum pressure of water supplied to the water distribution pipe system.

IPC Classes  ?

• A62C 35/00 - Permanently-installed equipment
• A62C 35/64 - Pipe-line systems pressurised
• A62C 35/60 - Pipe-line systems wet, i.e. containing extinguishing material even when not in use
• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places

Abstract

An antifreeze fire protection sprinkler system is provided including a water supply and a water distribution pipe system having a plurality of segments disposed in a potentially freezing environment and having a check valve and a plurality of fire protection sprinklers disposed in each segment wherein the plurality of fire protection sprinklers are designed to limit the atomization of the antifreeze solution. A pressure regulating device is disposed in the water distribution pipe system for limiting a maximum pressure of water supplied to the water distribution pipe system.

IPC Classes  ?

• A62C 3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places
• A62D 1/00 - Fire-extinguishing compositionsUse of chemical substances in extinguishing fires

Abstract

A sprinkler wrench for installing a sprinkler includes a base having a tool engaging portion. A sidewall extends from the base and a sprinkler engaging portion extends from the sidewall. The sprinkler engaging portion includes a pair of oppositely facing surfaces defining an outer perimeter and a recess including two opposing flats. A protective boot cover is removably attached to the sprinkler engaging portion and includes flat cover portions covering the two opposing flats.

IPC Classes  ?

• B25B 13/50 - SpannersWrenches for special purposes for operating on work of special profile, e.g. pipes
• B25B 13/58 - Jaw attachments
• B25B 13/48 - SpannersWrenches for special purposes
• B25B 13/08 - SpannersWrenches with rigid jaws of open jaw type

Goods & Services

Building and construction materials and elements of metal, in particular pipes, tubes and hoses, and fittings therefor, including valves; fittings for valves; ductile iron piping systems, namely couplings, fittings, caps, elbows, strainers and tees; hose reels. Fire extinguishing apparatus (including mobile equipment), extinguishers; fire hose nozzles, foam nozzles and their associated mixing apparatus; foam-water guns (fire extinguishing devices) and portable pumps (fire engines); foam generators (fire extinguishing devices); stationary fire-fighting installations including those for ships essentially consisting of sprinklers, nozzles, flexible hoses, hose reels, strainers, tubing, assembly parts for tubing, rapid deaerators, valves, fittings, compressed air-water tanks, alarm valves, distributors, intermediate vessels, fire fighting water systems including pumps, pressure tanks and pressure increasing systems; sprinkler systems, gas fire extinguishing systems; stationary and moveable fire protection appliances essentially consisting of optical smoke detectors, heat detectors, ionization smoke detectors, spark and flame detectors, multi-functional detectors, by-pass detectors, alarms, fire detection control panels and fire detection systems, gas detection systems with gas detection control panels, gas detectors, fire protection bulkheads for pipes, joints, cables and conduits, fire protection joints, fire protection clothing; electrical and electronic devices for fire protection appliances (included in this class); electrical and electronic appliances, monitoring devices, signal devices and control units as well as assembled appliances thereof for fire protection (included in this class); smoke detectors, gas detectors and other detectors, alarm devices, alarm sirens and remote control units therefore, gas spraying devices, data processing devices and software for the fire protection.

Abstract

A spring may include an annular plate having a central aperture; a plurality of spring members protruding from the annular plate, the plurality of spring members being resiliently flexible and radially disposed around the central aperture; and a plurality of alignment tabs protruding from the annular plate.

IPC Classes  ?

• F16F 1/34 - Ring springs, i.e. annular bodies deformed radially due to axial load
• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• F16F 1/02 - Springs made of steel or other material having low internal frictionWound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant

Abstract

A sprinkler assembly includes a body, a support, which extends from the body, and a closure device that releasably closes the discharge opening of the body. The sprinkler assembly further includes a trigger that releasably holds the closure device at the discharge opening. The support is adapted to allow the fluid flowing from the discharge opening, when the closure device is released, to pass through the support substantially unimpeded by the support and, further, is adapted to reshape the flow of fluid as it flows through the support.

IPC Classes  ?

• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive

Goods & Services

Building and construction materials and elements of metal, in particular pipes, tubes and hoses, and fittings therefor, including valves; fittings for valves; ductile iron piping systems, namely couplings, fittings, caps, elbows, and tees; strainers; hose reels. Fire extinguishing apparatus (including mobile equipment), extinguishers; fire hose nozzles, foam nozzles and their associated mixing apparatus; wall fire hydrants; foam-water guns (fire extinguishing devices) and portable pumps (fire engines); foam generators (fire extinguishing devices); stationary fire-fighting installations including those for ships essentially consisting of sprinklers, nozzles, flexible hoses, hose reels, strainers, tubing, assembly parts for tubing, rapid deaerators, valves, fittings, compressed air-water tanks, alarm valves, distributors, intermediate vessels, fire fighting water systems including pumps, pressure tanks and pressure increasing systems; sprinkler systems, gas fire extinguishing systems; stationary and moveable fire protection appliances essentially consisting of optical smoke detectors, heat detectors, ionization smoke detectors, spark and flame detectors, multi-functional detectors, by-pass detectors, alarms, fire detection control panels and fire detection systems, gas detection systems with gas detection control panels, gas detectors, fire protection bulkheads for pipes, joints, cables and conduits, fire protection joints, fire protection clothing; electrical and electronic devices for fire protection appliances (included in this class); electrical and electronic appliances, monitoring devices, signal devices and control units as well as assembled appliances thereof for fire protection (included in this class); smoke detectors, gas detectors and other detectors, alarm devices, alarm sirens and remote control units therefore, gas spraying devices, data processing devices and software for the fire protection.

Abstract

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 mounted to the frame and spaced from the outlet, which is configured to deflect fluid flowing from the outlet in a radial pattern. A trigger assembly extends between the frame and the base and is adapted to support a pip cap assembly in the outlet and release the plug when a temperature associated with a fire condition is detected. The pip cap assembly includes a copper shell and a stainless steel insert received in the copper shell and extending outward therefrom.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

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 mounted to the frame and spaced from the outlet, which is configured to deflect fluid flowing from the outlet in a radial pattern. A trigger assembly extends between the frame and the base and is adapted to support a pip cap assembly in the outlet and release the plug when a temperature associated with a fire condition is detected. The pip cap assembly includes a copper shell and a stainless steel insert received in the copper shell and extending outward therefrom.

IPC Classes  ?

• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive

Abstract

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 mounted to the frame and spaced from the outlet, which is configured to deflect fluid flowing from the outlet in a radial pattern. A trigger assembly extends between the frame and the base and is adapted to support a pip cap assembly in the outlet and release the plug when a temperature associated with a fire condition is detected. The pip cap assembly includes a copper shell and a stainless steel insert received in the copper shell and extending outward therefrom.

IPC Classes  ?

• A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
• A62C 37/14 - Releasing means, e.g. electrically released heat-sensitive with frangible vessels
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive

Abstract

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 cylindrical wall portion and a second pair of side legs extend laterally from a second side of the cylindrical wall portion. A first side curtain extends from one of the first pair of side legs and one of the second pair of side legs and a second side curtain extends from the other of the first pair of side legs and the other of the second pair of side legs.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

A dry sprinkler assembly includes a housing, a sprinkler head assembly with a sprinkler head and a trigger assembly, and an actuator assembly. The actuator assembly has a sealing subassembly for sealing the inlet port of the housing and is operatively coupled to the trigger assembly such that the sealing subassembly releases the sealing of the inlet port in response to the trigger assembly releasing its closure at the outlet opening. The sealing subassembly moves in a linear path substantially parallel with the central longitudinal axis of the housing when releasing the sealing of the inlet port wherein the flow of fire suppressant through the inlet port and into the fluid flow passage is substantially unimpeded.

IPC Classes  ?

• A62C 37/38 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
• A62C 35/62 - Pipe-line systems dry, i.e. empty of extinguishing material when not in use
• A62C 37/09 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable

Abstract

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 cylindrical wall portion and a second pair of side legs extend laterally from a second side of the cylindrical wall portion. A first side curtain extends from one of the first pair of side legs and one of the second pair of side legs and a second side curtain extends from the other of the first pair of side legs and the other of the second pair of side legs.

IPC Classes  ?

• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers

Abstract

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 cylindrical wall portion and a second pair of side legs extend laterally from a second side of the cylindrical wall portion. A first side curtain extends from one of the first pair of side legs and one of the second pair of side legs and a second side curtain extends from the other of the first pair of side legs and the other of the second pair of side legs.

IPC Classes  ?

• A62C 31/28 - Accessories for delivery devices, e.g. supports
• B05B 15/00 - Details of spraying plant or spraying apparatus not otherwise provided forAccessories
• B65D 25/00 - Details of other kinds or types of rigid or semi-rigid containers
• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

Abstract

A support system for a fire protection sprinkler includes a support bar having a pair of end brackets disposed at the ends of the support bar. A center bracket assembly is mounted on the support bar and includes a support bracket and a hinge bracket pivotally connected to the support bracket by a hinge pin. The pair of end bracket assemblies each include an outside bracket and an inside bracket secured to the outside bracket wherein at least one of the outside and the inside bracket has an upper end connected to the support bar and includes an angled body extending laterally outward from the upper end away from the center bracket wherein the outside and inside brackets define a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

A support system for a fire protection sprinkler includes a support bar having a pair of end brackets disposed at the ends of the support bar. A center bracket assembly is mounted on the support bar and includes a support bracket and a hinge bracket pivotally connected to the support bracket by a hinge pin. The pair of end bracket assemblies each include an outside bracket and an inside bracket secured to the outside bracket wherein at least one of the outside and the inside bracket has an upper end connected to the support bar and includes an angled body extending laterally outward from the upper end away from the center bracket wherein the outside and inside brackets define a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.

IPC Classes  ?

• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers

Goods & Services

Stationary and mobile water, powder, foam and gas fire-extinguishing apparatus, systems and installations and parts thereof; smoke, gas, heat and fire detectors; fire and gas alarms; data processing hardware and software for fire protection, in particular for operating and monitoring of stationary and mobile water, powder, foam and gas fire-extinguishing apparatus, systems and installations; remote control apparatus for stationary and mobile water, powder, foam and gas fire-extinguishing apparatus as well as fire and gas alarms.

Abstract

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 that engage with the straight threads of the adapter and compress the sealing member therein to form a fluid-tight seal. A sprinkler assembly can utilize a fitting that is attached to an extension member containing the sprinkler. The fitting allows the sprinkler and extension member to be coupled to the piping system with a solvent weld. A sprinkler assembly can utilize an attachment system to couple a sprinkler attached to an extension member to a piping system. The attachment system can include a first fitting attached to the connection member, a second fitting attached to the piping system, and a clamping member to clamp the two fittings together.

IPC Classes  ?

• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive
• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• A62C 35/62 - Pipe-line systems dry, i.e. empty of extinguishing material when not in use
• A62C 35/68 - Details, e.g. of pipes or valve systems
• F16L 23/00 - Flanged joints
• F16L 3/10 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing

Goods & Services

Stationary and mobile water, powder, foam and gas fire-extinguishing apparatus, systems and installations and parts thereof; smoke, gas, heat and fire detectors; fire and gas alarms; data processing hardware and software for fire protection, in particular for operating and monitoring of stationary and mobile water, powder, foam and gas fire-extinguishing apparatus, systems and installations; remote control apparatus for stationary and mobile water, powder, foam and gas fire-extinguishing apparatus as well as fire and gas alarms.

Abstract

A support system for a fire protection sprinkler includes a support bar having a pair of end brackets disposed at the ends of the support bar. A center bracket assembly is mounted on the support bar and includes a support bracket and a hinge bracket pivotally connected to the support bracket by a hinge pin. The pair of end bracket assemblies each include an outside bracket and an inside bracket secured to the outside bracket wherein at least one of the outside and the inside bracket has an upper end connected to the support bar and includes an angled body extending laterally outward from the upper end away from the center bracket wherein the outside and inside brackets define a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 35/00 - Permanently-installed equipment

Abstract

A corridor sprinkler includes a first flow shaper member supported by a support for shaping the flow of fluid from a sprinkler that includes a shelf portion having a proximal end and a distal end, the shelf being generally parallel to and spaced from the axis of the flow passage through the sprinkler body. A shield extends directly from the distal end of the shelf and generally perpendicular to the axis and partially intersecting the column of fluid without the support obstructing the column of fluid between the discharge opening and the shield. The shelf and the shield can each have a diameter greater than a diameter of the discharge opening. A second flow shaper can extend from the support on an opposite side of the axis from the first flow shaper and partially intersecting the column of fluid.

IPC Classes  ?

• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
• A62C 31/02 - Nozzles specially adapted for fire-extinguishing
• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive

Abstract

A support system for a fire protection sprinkler includes a support bar having a pair of end brackets disposed at the ends of the support bar. A center bracket assembly is mounted on the support bar and includes a support bracket and a hinge bracket pivotally connected to the support bracket by a hinge pin. The pair of end bracket assemblies each include an outside bracket and an inside bracket secured to the outside bracket wherein at least one of the outside and the inside bracket has an upper end connected to the support bar and includes an angled body extending laterally outward from the upper end away from the center bracket wherein the outside and inside brackets define a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems

Abstract

A support system for a fire protection sprinkler includes a support bar having a pair of end brackets disposed at the ends of the support bar. A center bracket assembly is mounted on the support bar and includes a support bracket and a hinge bracket pivotally connected to the support bracket by a hinge pin. The pair of end bracket assemblies each include an outside bracket and an inside bracket secured to the outside bracket wherein at least one of the outside and the inside bracket has an upper end connected to the support bar and includes an angled body extending laterally outward from the upper end away from the center bracket wherein the outside and inside brackets define a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.

IPC Classes  ?

• E04B 9/20 - Means for suspending the supporting construction adjustable
• A62C 35/68 - Details, e.g. of pipes or valve systems
• E04B 9/18 - Means for suspending the supporting construction
• F16L 3/24 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special member for attachment to profiled girders
• E04B 9/00 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation

Abstract

A support system for a fire protection sprinkler includes a support bar having a pair of end brackets disposed at the ends of the support bar. A center bracket assembly is mounted on the support bar and includes a support bracket and a hinge bracket pivotally connected to the support bracket by a hinge pin. The pair of end bracket assemblies each include an outside bracket and an inside bracket secured to the outside bracket wherein at least one of the outside and the inside bracket has an upper end connected to the support bar and includes an angled body extending laterally outward from the upper end away from the center bracket wherein the outside and inside brackets define a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.

IPC Classes  ?

• E04B 9/20 - Means for suspending the supporting construction adjustable
• A62C 35/68 - Details, e.g. of pipes or valve systems
• E04B 9/18 - Means for suspending the supporting construction
• E04B 9/00 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation
• F16L 3/24 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special member for attachment to profiled girders

Abstract

A corridor sprinkler includes a first flow shaper member supported by a support for shaping the flow of fluid from a sprinkler that includes a shelf portion having a proximal end and a distal end, the shelf being generally parallel to and spaced from the axis of the flow passage through the sprinkler body. A shield extends directly from the distal end of the shelf and generally perpendicular to the axis and partially intersecting the column of fluid without the support obstructing the column of fluid between the discharge opening and the shield. The shelf and the shield can each have a diameter greater than a diameter of the discharge opening. A second flow shaper can extend from the support on an opposite side of the axis from the first flow shaper and partially intersecting the column of fluid.

IPC Classes  ?

• A62C 35/00 - Permanently-installed equipment

Abstract

A trim manifold assembly includes an alarm block and a release block. The alarm block is in communication with a fire suppressant fluid supply and defines a first alarm passage in communication with an alarm sensor. The release block is coupled to the alarm block and includes a drain passage and a first control passage. The first control passage is in communication with the fire suppressant fluid supply and a pressure-actuated system control valve to control communication between the fire suppressant fluid supply and the sprinkler system.

IPC Classes  ?

• A62C 37/36 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device

Abstract

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 that engage with the straight threads of the adapter and compress the sealing member therein to form a fluid-tight seal. A sprinkler assembly can utilize a fitting that is attached to an extension member containing the sprinkler. The fitting allows the sprinkler and extension member to be coupled to the piping system with a solvent weld. A sprinkler assembly can utilize an attachment system to couple a sprinkler attached to an extension member to a piping system. The attachment system can include a first fitting attached to the connection member, a second fitting attached to the piping system, and a clamping member to clamp the two fittings together.

IPC Classes  ?

• F16L 5/00 - Devices for use where pipes, cables or protective tubing pass through walls or partitions

Abstract

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 that engage with the straight threads of the adapter and compress the sealing member therein to form a fluid-tight seal. A sprinkler assembly can utilize a fitting that is attached to an extension member containing the sprinkler. The fitting allows the sprinkler and extension member to be coupled to the piping system with a solvent weld. A sprinkler assembly can utilize an attachment system to couple a sprinkler attached to an extension member to a piping system. The attachment system can include a first fitting attached to the connection member, a second fitting attached to the piping system, and a clamping member to clamp the two fittings together.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems
• F16L 47/00 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
• F16L 47/24 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics for joints between metal and plastics pipes
• F16L 55/07 - Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining

Abstract

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 that engage with the straight threads of the adapter and compress the sealing member therein to form a fluid-tight seal. A sprinkler assembly can utilize a fitting that is attached to an extension member containing the sprinkler. The fitting allows the sprinkler and extension member to be coupled to the piping system with a solvent weld. A sprinkler assembly can utilize an attachment system to couple a sprinkler attached to an extension member to a piping system. The attachment system can include a first fitting attached to the connection member, a second fitting attached to the piping system, and a clamping member to clamp the two fittings together.

IPC Classes  ?

• A62C 35/68 - Details, e.g. of pipes or valve systems
• A62C 37/11 - Releasing means, e.g. electrically released heat-sensitive

Abstract

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 that engage with the straight threads of the adapter and compress the sealing member therein to form a fluid-tight seal. A sprinkler assembly can utilize a fitting that is attached to an extension member containing the sprinkler. The fitting allows the sprinkler and extension member to be coupled to the piping system with a solvent weld. A sprinkler assembly can utilize an attachment system to couple a sprinkler attached to an extension member to a piping system. The attachment system can include a first fitting attached to the connection member, a second fitting attached to the piping system, and a clamping member to clamp the two fittings together.

IPC Classes  ?

• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers

Abstract

A spring may include an annular plate having a central aperture; a plurality of spring members protruding from the annular plate, the plurality of spring members being resiliently flexible and radially disposed around the central aperture; and a plurality of alignment tabs protruding from the annular plate.

IPC Classes  ?

• A62C 37/08 - Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers

Abstract

A trim manifold assembly includes an alarm block and a release block. The alarm block is in communication with a fire suppressant fluid supply and defines a first alarm passage in communication with an alarm sensor. The release block is coupled to the alarm block and includes a drain passage and a first control passage. The first control passage is in communication with the fire suppressant fluid supply and a pressure-actuated system control valve to control communication between the fire suppressant fluid supply and the sprinkler system.

IPC Classes  ?

• A62C 37/36 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device

Abstract

A sprinkler assembly includes a body, a support, which extends from the body, and a closure device that releasably closes the discharge opening of the body. The sprinkler assembly further includes a trigger that releasably holds the closure device at the discharge opening. The support is adapted to allow the fluid flowing from the discharge opening, when the closure device is released, to pass through the support substantially unimpeded by the support and, further, is adapted to reshape the flow of fluid as it flows through the support.

IPC Classes  ?

• B21K 21/08 - Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs
• A62C 37/36 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
• B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets