US 12,121,760 B2
Fire extinguishing or fire prevention device
Horst Tarnawski, Dresden (DE)
Appl. No. 17/632,236
Filed by Horst Tarnawski, Dresden (DE)
PCT Filed Apr. 20, 2020, PCT No. PCT/EP2020/060943
§ 371(c)(1), (2) Date Feb. 1, 2022,
PCT Pub. No. WO2021/023403, PCT Pub. Date Feb. 11, 2021.
Claims priority of application No. 10 2019 005 451.2 (DE), filed on Aug. 2, 2019.
Prior Publication US 2022/0273974 A1, Sep. 1, 2022
Int. Cl. A62C 3/02 (2006.01); A62C 31/05 (2006.01); A62C 31/24 (2006.01); B64D 1/18 (2006.01); B64U 10/10 (2023.01); B64U 30/20 (2023.01)
CPC A62C 3/0242 (2013.01) [A62C 31/05 (2013.01); A62C 31/24 (2013.01); B64D 1/18 (2013.01); B64U 10/10 (2023.01); B64U 30/20 (2023.01)] 11 Claims
OG exemplary drawing
 
1. A fire extinguishing or fire prevention device comprising
an extinguishing agent conduit arrangement with
a plurality of longitudinal conduit elements, each of which is suitable for conducting a fire extinguishing agent, and
a plurality of transverse conduit elements, each of which is suitable for conducting the fire extinguishing agent, wherein
both the longitudinal conduit elements and the transverse conduit elements are constructed as telescopic elements, each telescopic element comprising an inner element and an outer element at least partially sur-rounding the inner element, the inner element being displaceable relative to the outer element, wherein
each of the longitudinal conduit elements is connected to at least one of the transverse conduit elements by at least one connecting element, wherein
the connecting elements are each adapted to conduct at least a part of the fire extinguishing agent from one of the longitudinal conduit elements into one of the transverse conduit elements or from one of the transverse conduit elements into one of the longitudinal conduit elements;
at least one extinguishing agent supply line which is arranged on the extinguishing agent conduit arrangement and is suitable for introducing the fire extinguishing agent into at least one of the longitudinal conduit elements or the transverse conduit elements;
a plurality of outlets each disposed on the extinguishing agent conduit arrangement and adapted to discharge the fire extinguishing agent from the extinguishing agent conduit arrangement;
at least one flight-capable carrier device which is arranged on the extinguishing agent conduit arrangement and is suitable for lifting the extinguishing agent conduit arrangement with the outlets and at least a part of the extinguishing agent supply line to a distance from the ground surface during a fire extinguishing or fire prevention operation of the fire extinguishing or fire prevention device and for keeping the extinguishing agent conduit arrangement at least temporarily at a distance from the ground surface; and
a ground-based extinguishing agent reservoir connected to the extinguishing agent supply line and adapted to provide and introduce the fire extinguishing agent into the extinguishing agent supply line and thereby provide the fire extinguishing agent to the extinguishing agent conduit arrangement during a fire extinguishing or fire prevention operation of the fire extinguishing or fire prevention device;
at least one operating power supply line which is connected to the at least one flight-capable carrier device and is arranged to provide the at least one flight-capable carrier device with electrical operating power, wherein the operating power supply line is further connected to a stationary or deployable ground-based power supply device.