Tyco Fire Products LP

Brian Lee Counts

Chad Lee Ryczek

Marvin B Fernstrum

Derek M Sandahl

Richard J Biehl

Richard J Hackl

Marvin D Thorell

Anthony J Kreft

Thomas John Myers

Saul Escalante-Ortiz

John S Bushert

John T Werth

Gregory J Lilley

David R Strehlow

Joshua L Ehlers

Paul J Beyerl

Kyle Koseck

Jeffrey R Timler

A fire suppression system includes an interface control module, and an interface module. The interface control module can activate a fire suppressant discharge system in response to receiving a fire detection signal. The interface module is connected with the interface control module and is connected with at least one of a first optical sensor and an interface expansion module. The interface expansion module is configured to connect with a second optical sensor. The first optical sensor and the second optical sensor are configured to detect a fire condition at an area of interest and provide the first detection signal to the interface control module in response to detecting the fire. The interface module includes light emitting devices corresponding to the first optical sensor and the interface expansion module, the light emitting devices configured to display different colors indicating a status of the first optical sensor and the interface expansion module.

Systems and methods for using optical sensors in fire suppression systems

The clamping connector includes first and second shell members, each including a tab and a protrusion extending from a first side, and a hinge aperture on a second side. The protrusion of the first shell member extends into a tab aperture of the tab of the second shell member and when the first shell member is secured to the second shell member the protrusion of the second shell member extends into a tab aperture of the tab of the first shell member. The clamping connector includes a hinge pin received by the hinge apertures of the first and second shell members to rotatably couple the first and second shell members. The clamping connector also includes a seal and a plurality of seal apertures extending from an interior of the clamping connector, the at least one seal extending partially through the plurality of seal apertures.

Clamping connector

An actuator assembly for use in fire suppression systems for use in vehicle and industrial fire protection systems. The actuator assembly engages a cartridge of pressurized gas and releases the gas contained therein with a puncturing assembly. The actuator assembly includes a receptacle that controls the manner in which the actuator assembly and cartridge engage one another. The actuator assembly is configured for electrical and pneumatic actuation for rupturing the seal of the cartridge of pressurized gas. The actuator assembly has a housing that includes at least one inlet port that is coupled to a pressurized gas source, which is formed between a first chamber for electrical components sealed from the operative environment of the actuator assembly and a second chambers for the puncturing assembly. The actuator assembly allows for serial interconnection of multiple actuator assemblies for operation by a single source of pressurized gas.

Electric-pneumatic actuator assembly

Fire suppression systems () for vehicles and industrial applications including arrangements of an input bus () and output bus () coupled to a centralized controller () to provide for automatic and manual detection of a fire (H) and manual and automatic system actuation in response to the fire. The arrangements further provide for system information regarding the status and operation of the system components. Additionally, the arrangement of system components provide for expandability and programmability to configure the system for the protection of multiple and variable hazards (H) using customized or programmed detection and/or actuation. The systems include configured connectors () and colour coded schemes to facilitate system installation.

Fire suppression systems and methods

Fire suppression systems () include modules () interconnected with a centralized controller (). The modules () are configured, assembled and sealed for system operation in harsh environments. Modules of the system include a printed circuit board (PCB,), a microprocessor (), and an operative component () assembled within a housing (). A gasket member () is disposed about the component to form a seal about the component. Operative components may include fire detection elements () or an LCD screen (). Modules of the system can include an encapsulant compound for filling a void between the housing inner surface and the printed circuit board. Modules of the system can include a sealed chamber with a port to interface a computer device. A power module of the system includes a sealed housing with connectors positioned to protect against moisture and debris and an isolating switch to permit maintenance of the system.

Fire suppression system modules and methods of sealing

A vehicle fire suppression system includes a centralized controller, a detecting circuit, a releasing circuit, and a processor in communication with a monitoring circuit. The detecting circuit is coupled to the centralized controller and configured to indicate a detection of a fire. The releasing circuit includes an actuating device coupled to the centralized controller through an output bus. The actuating device is coupled to a supply of fire fighting agent. The centralized controller is configured to activate the actuating device to release the fire fighting agent to address the fire in response to the detection of the fire. The processor and the monitoring circuit are configured to determine if there is a fault in at least one of the detecting circuit and the releasing circuit.

User interface display module

Fire suppression systems for vehicles and industrial applications including arrangements of an input bus and output bus coupled to a centralized controller to provide for automatic and manual detection of a fire and manual and automatic system actuation in response to the fire. The arrangements further provide for system information regarding the status and operation of the system components. Additionally, the arrangement of system components provide for expandability and programmability to configure the system for the protection of multiple and variable hazards using customized or programmed detection and/or actuation. The systems include configured connectors and color coded schemes to facilitate system installation.

An automatic fire suppressing system is preferably provided onboard a vehicle and is supplied with one or more fire suppressing agents that are discharged in response to detecting a fire threat. Preferred embodiments include high-speed valves for discharging the fire suppressing agent(s), optical detectors for detecting and evaluating fire threat conditions, and modules for monitoring and controlling the automatic fire suppressing system.

High speed automatic fire suppression system and method

A valve for a fire extinguishing system includes a housing, a flow control apparatus, an actuator apparatus, and a manual override apparatus. The flow control apparatus is disposed in a cavity to prevent or permit flow of the fire extinguishing agent from an ingress aperture to an egress aperture of the housing. The flow control apparatus includes a burst disk clamped between the first and second annular faces and an annular spool axially movable along the longitudinal axis relative to the housing. The actuator apparatus includes a bearing sleeve angularly movable around a longitudinal axis relative to the housing and a latch element operably coupling the bearing sleeve and the annular spool. The manual override apparatus includes a cam operably coupled to the bearing sleeve.

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Menominee, MI, United States of America

Brian Lee Counts