公开(公告)号：US20240332728A1

公开(公告)日：2024-10-03

申请号：US18625578

申请日：2024-04-03

Applicant: High Desert Racing Products, LLC ,  Hypercraft Inc.

Inventor： Ryan Kalb ,  Jacob Hawksworth

IPC: H01M50/383 ,  A62C3/16 ,  A62C37/36 ,  H01M10/48

CPC classification number: H01M50/383 ,  A62C3/16 ,  A62C37/04 ,  A62C37/36 ,  H01M10/486 ,  H01M2200/10 ,  H01M2200/20 ,  H01M2220/20

Abstract: A battery fire suppression system comprising one or more battery packs; one or more sensors disposed internal to the one or more battery packs; a fire suppressant deployment system; a controller, one or more software modules that, when executed by the controller, receive one or more signals from the one or more sensors indicative of one or more conditions internal to the one or more battery packs; actuate the fire suppressant deployment system to deploy a fire suppressant to suppress a fire or possible fire in the one or more battery packs if the one or more signals are indicative of a thermal runaway in the one or more battery packs.

公开(公告)号：US12070637B2

公开(公告)日：2024-08-27

申请号：US18234138

申请日：2023-08-15

Applicant: Tyco Fire Products LP

Inventor： Zachary L. Magnone ,  Daniel G. Farley ,  John Desrosier ,  Donald D. Brighenti

IPC: A62C3/00 ,  A62C31/02 ,  A62C35/58 ,  A62C35/60 ,  A62C37/36 ,  A62C37/40 ,  A62C99/00

CPC classification number: A62C3/002 ,  A62C3/00 ,  A62C31/02 ,  A62C35/58 ,  A62C35/60 ,  A62C37/36 ,  A62C37/40 ,  A62C99/0072

Abstract: Fire protection systems and methods of fire protection systems for protection of a stored commodity. The systems and methods included a plurality of fluid distribution devices disposed above the stored commodity and configured for selective identification and controlled actuation in response to a fire. The systems have a hydraulic demand defined by at least one of: i) a hydraulic design area having a minimum operational area of less than 768 square feet; or ii) less than twelve hydraulic design devices.

公开(公告)号：US20240269499A1

公开(公告)日：2024-08-15

申请号：US18439075

申请日：2024-02-12

Applicant: MECON GmbH

Inventor： Joachim Böke ,  Stephan Bludau

IPC: A62C37/50 ,  A62C37/36

CPC classification number: A62C37/50 ,  A62C37/36

Abstract: A water extinguishing system has an extinguishing fluid supply adapted to provide an extinguishing fluid, at least one pump adapted to convey the extinguishing fluid from the extinguishing fluid supply into a supply line to a pipe system of the water extinguishing system, and a control unit adapted to operate the at least one pump in a controllable manner. The control unit is configured to start and to operate the pump for a pump test run on provision of a start signal and to end the pump test run and to stop the pump on provision of a stop signal. The control unit has a signal suppression unit which is adapted to at least temporarily suppress the provision of the stop signal in the event of a fire. The signal suppression unit is configured to be free of executing a computer program. A corresponding method operates a water extinguishing system.

公开(公告)号：US20240261612A1

公开(公告)日：2024-08-08

申请号：US18566406

申请日：2022-06-01

Applicant: EGIDUS SAFETY AB

Inventor： Monica JANGLAND ,  Håkan JANGLAND ,  Karin SVEDMAN ,  Tobias SVEDMAN

IPC: A62C13/76 ,  A62C37/08 ,  A62C37/36

CPC classification number: A62C13/76 ,  A62C37/08 ,  A62C37/36

Abstract: Fire extinguishing system (1) comprising a fire extinguisher (2) provided with a handle (5) configured such that upon activation thereof fire extinguishing substance is discharged through an outlet (4) of the fire extinguisher (2). A safety mechanism (6), which when in a first state, is arranged to prevent manual activation of the handle and when in a second state is arranged to allow manual activation of the handle. A control module (7) comprising a communication unit (8) and an actuator (9), wherein the actuator (9) is connected to the safety mechanism (6), and when the communication unit (8) receives a an activation signal the communication unit (8) is arranged to activate the actuator (9), wherein the actuator (9) causes the safety mechanism (6) to change from its first state into its second state and further causes fire extinguishing substance to discharge through the outlet (4) of the fire extinguisher (2).

公开(公告)号：US20240139564A1

公开(公告)日：2024-05-02

申请号：US18405246

申请日：2024-01-05

Applicant: Huawei Digital Power Technologies Co., Ltd.

Inventor： Zongzhe LIU ,  Zheng ZHONG ,  Bin LE ,  Cheng CHEN ,  Yezheng ZHANG ,  Zeshun LIN

IPC: A62C3/16 ,  A62C37/36

CPC classification number: A62C3/16 ,  A62C37/36

Abstract: A battery pack including fire extinguishing equipment. The fire extinguishing equipment includes a first chamber, a second chamber, and an activation line. The first chamber stores a fire extinguishing chemical agent, the second chamber stores a gas-generating chemical agent, and the activation line extends into the second chamber to be in contact with the gas-generating chemical agent. The second chamber includes a pressure relief opening, and the pressure relief opening is in communication with the first chamber, and is configured to spray the gas in the second chamber to the first chamber. The first chamber includes a discharge opening, and the discharge opening is configured to discharge the fire extinguishing chemical agent in the first chamber after the gas generated after the gas-generating chemical agent is ignited enters the first chamber.

公开(公告)号：US20240075329A1

公开(公告)日：2024-03-07

申请号：US18388592

申请日：2023-11-10

Applicant: Christopher Joel McDonald

Inventor： Christopher Joel McDonald

IPC: A62C37/36 ,  A62C3/02 ,  A62C35/68

CPC classification number: A62C37/04 ,  A62C3/0214 ,  A62C35/68 ,  A62C37/36

Abstract: Embodiments of the present invention are related to an automated structure and curtilage protection system including a mechanical system hub with at least one of a control center, a pump, a pressure tank, a plurality of controllable valves, and a chemical injector assembly. The system includes a piped network, a plurality of spray nozzles and a remote user control portal. The remote user control portal is structured to calculate a hazard distance by averaging a plurality of known data positioning points of a hazard relative to a structure, categorize the calculated hazard distance into a categorized threat level within a hierarchy of preprogrammed threat levels and actuate the mechanical system hub based on an instruction set corresponding to the categorized threat level within the hierarchy of preprogrammed threat levels.

公开(公告)号：US20230211195A1

公开(公告)日：2023-07-06

申请号：US17566423

申请日：2021-12-30

Applicant: Microsoft Technology Licensing, LLC

Inventor： Jose Seah DELAPAZ ,  Richard Donald HAGE ,  Sarah Hisham ELDIN ,  Nathan Andrew ELLIS ,  Paul Andrew CHURNOCK ,  Sean Patrick ABBOTT

IPC: A62C3/16 ,  H01M50/204 ,  A62C37/36

CPC classification number: A62C3/16 ,  H01M50/204 ,  A62C37/36 ,  H01M2200/10

Abstract: The description relates to battery safety and more specifically to containing battery fires. One example can include displacement sub-systems configured to physically separate an affected battery pack from other battery packs. Another example can include a 3D deployable fire curtain configured to automatically deploy around a battery pack to limit the spread of fire between battery packs. A further example can include a media reservoir positioned over a battery pack that is configured to hold non-combustible smothering media. A media retainer can be interposed between the battery pack and the media reservoir and configured to automatically release the non-combustible smothering media into the battery pack support structure when the battery pack experiences a fire.

公开(公告)号：US11666788B2

公开(公告)日：2023-06-06

申请号：US17013653

申请日：2020-09-07

Applicant: Jeff Johnson

Inventor： Jeff Johnson

IPC: A62C37/36 ,  A62C3/02 ,  A62C35/64

CPC classification number: A62C3/0271 ,  A62C3/0257 ,  A62C35/64 ,  A62C37/36

Abstract: A wide-area wildfire suppression system uses a network of geographically distributed water sprayers, and includes at least one wind sensor and a fire-suppression controller communicatively coupled to the water sprayers and the at least one wind sensor. The at least one wind sensor detects wind direction and communicates wind-direction information to the fire-suppression controller, which uses the wind-direction information to activate at least one of the water sprayers upwind of an asset or area to be protected. Parameters of the water spray, such as flow rate, droplet size, spray pattern, spray direction, spray elevation, or aeration, can be adapted based on wind direction or wind speed.

公开(公告)号：US11660483B2

公开(公告)日：2023-05-30

申请号：US17704427

申请日：2022-03-25

Applicant: Bayerische Motoren Werke Aktiengesellschaft

Inventor： Daniel Alberer ,  Andreas Kerschbaummayr ,  Andreas Leyrer ,  Bernhard Ramsebner ,  Martin Ranzmaier ,  Dietmar Schroeder

IPC: F02B77/08 ,  A62C3/00 ,  A62C3/07 ,  A62C37/40 ,  A62C99/00 ,  B60Q9/00 ,  F02D35/00 ,  F02D41/00 ,  F02D41/22 ,  F02M35/10 ,  A62C37/36 ,  A62C37/44 ,  A62C37/38 ,  F02B77/10

CPC classification number: A62C37/40 ,  A62C3/00 ,  A62C37/36 ,  A62C37/38 ,  A62C37/44 ,  A62C99/0018 ,  B60Q9/00 ,  F02B77/08 ,  F02B77/10 ,  F02D35/00 ,  F02D41/005 ,  F02D41/22 ,  F02M35/10373

Abstract: A controller for a motor vehicle having an internal combustion engine, and a device for detecting a fire in a fluid conduit, the device having a fluid state sensor for detecting a state variable of a fluid that is conducted in the fluid conduit, are provided. The determination of a fire situation is performed in a manner dependent on a signal of the fluid state sensor.

公开(公告)号：US11648430B2

公开(公告)日：2023-05-16

申请号：US17719017

申请日：2022-04-12

Applicant: LGHorizon, LLC

Inventor： Joseph Schmitt ,  Michael Kramer ,  Ronak Desai ,  Randall Kurtz

IPC: G05B15/02 ,  G05B19/406 ,  A62C3/00 ,  A62C37/44 ,  A62C37/36 ,  A62C35/60 ,  A62C35/68 ,  A62C37/00 ,  G08B13/196 ,  F24C7/08

CPC classification number: A62C37/44 ,  A62C3/00 ,  A62C35/60 ,  A62C35/68 ,  A62C37/36 ,  G05B15/02 ,  G05B19/406 ,  A62C37/00 ,  F24C7/08 ,  G08B13/19682

Abstract: In one implementation, a computer-implemented method includes receiving, at a computer system, information that indicates that a fire has been detected in a building and that a fire suppression system within the building has begun dousing the fire; monitoring sensor information from one or more sensors located within the building; determining, by the computer system and based on the sensor information, whether the fire has been extinguished; activating, in response to determining that the fire has been extinguished, a feature to turn off a water supply to the building, the feature being presented on a computing device for a user who is associated with the building; receiving, after activating the feature and from the computing device, a command to turn off the water supply; and transmitting, by the computer system, a control signal that causes an electromechanical device to close a water valve within the building.