US1668940A - Fire extinguisher - Google Patents

Fire extinguisher Download PDF

Info

Publication number
US1668940A
US1668940A US62848923A US1668940A US 1668940 A US1668940 A US 1668940A US 62848923 A US62848923 A US 62848923A US 1668940 A US1668940 A US 1668940A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
tank
engine
fire
fire extinguisher
fuel tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Inventor
Jr George W Burke
Original Assignee
Jr George W Burke
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • A62C3/08Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles in aircraft

Description

May 8, 1928.

G. W. BURKE, JR

FIRE EXTINGUISHER Filed March 29. 1925 INVENTOR G.W. BURKE J/?- /M An RuzY Patented May 8, 1928.

PATENT OFFICE.

GEORGE W. BURKE, JR., DAYTON, OHIO.

FIRE EXTINGUISHER.

Application filed March 29, 1923. Serial No. 628,489.

Thisinvention relates to fire extinguishing and preventing means and more particularly to a tank of fire extinguishing fluid placed to the, immediate rear of the engine of aircraft.

I have shown a similar bulkhead in my copending application Sen #587,832, filed September 12, 1922,. now Patent 1,514,4 28,

of which this application covers. a modlfi cation.

It is the object of this invention to provide means that will tend to prevent conflagrations in the event-0f a head-on, crash of aircraft. In this connection it is contemplated that should fire ensue from such a crash, the tank containing the extinguishing fluid will burst, due to its low factor of safety, andwill envelope the structure for- 'Ward of the tank with a blanket of extinguishing fluid such ascarbon tetrachloride.

Further objects will become apparent as i the description of the drawing proceeds and from the claims.

In the drawing:- Fig. 1 is a side sectional'elevation of the forward part of an airplane showing the tank. installation.

Fig. 2 isa top plan view of the same. Referring to the drawing in the forward part ofthe fuselage 2 of an airplane (shown only by way of illustration) is-located an engine 4 (diagrammatic), to the rear of which may be placed a gasoline or other fuel tank 6. Between the fuel tank 6 and theengine 4, I place a tank 8 which may contain any suitable fire extlngulshing or smothering fluid or mixture. 'The tank 8 is pur-' posel constructed of light material with a low factor of safety by comparison with the fuel tank 6 and is adapted to cushion the impact of the fuel tank 6 in case of a nose crash. In order to ensure the breaking of tank 8 on impact suflicient to burst tank 6,-

with a number of spikes or other puncturing means 10 located within said tank 8 and directed toward the opposite wall of said tank. In the event of a crash these spikes -10 will ensure a positive series of holes being punched in the engine side of the tank 8.

In order to extinguish small fires which might arise duringflying, I provide a pipe system 12 from the tank 8 to the forward part of the engine where, a spray nozzle 14 is connected and where the slip stream or any air stream may aid in carrying the fire extinguishing'fluid over the engine to extinguish the flame. A valve 16 which may be operated "by a lever 18 is provided if desired.

Vhat I claim is 1. In a combination of internal combustion engine and fuel tank, a tank containing a fire, extinguishing mixture between said engine and fuel tank and directly adjacent said fuel tank and means forpiercing the a fire extinguishing mixture directly adjacent to said fuel tank and between said fuel tank and said engine and means within said second tank to rupture the same upon impact with said engine. s

In testimony whereof I aflix my signature.

" GEORGE w. BURKE, JR.

US1668940A 1923-03-29 1923-03-29 Fire extinguisher Expired - Lifetime US1668940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1668940A US1668940A (en) 1923-03-29 1923-03-29 Fire extinguisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1668940A US1668940A (en) 1923-03-29 1923-03-29 Fire extinguisher

Publications (1)

Publication Number Publication Date
US1668940A true US1668940A (en) 1928-05-08

Family

ID=24519093

Family Applications (1)

Application Number Title Priority Date Filing Date
US1668940A Expired - Lifetime US1668940A (en) 1923-03-29 1923-03-29 Fire extinguisher

Country Status (1)

Country Link
US (1) US1668940A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009622A (en) * 1975-10-28 1977-03-01 Hinderks M V Collapsible member
US4215752A (en) * 1978-09-18 1980-08-05 Kenneth W. Gerow Vehicular fire suppressant system having a frangible fire extinguishant housing
US6948567B1 (en) * 2002-09-23 2005-09-27 Skyward, Ltd. Passive fire protection device
US20100025054A1 (en) * 2006-12-20 2010-02-04 Jesclard Lawrence L Passive Fire Protection System

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009622A (en) * 1975-10-28 1977-03-01 Hinderks M V Collapsible member
US4215752A (en) * 1978-09-18 1980-08-05 Kenneth W. Gerow Vehicular fire suppressant system having a frangible fire extinguishant housing
US6948567B1 (en) * 2002-09-23 2005-09-27 Skyward, Ltd. Passive fire protection device
US20100025054A1 (en) * 2006-12-20 2010-02-04 Jesclard Lawrence L Passive Fire Protection System
US8875802B2 (en) 2006-12-20 2014-11-04 Hps Intellectual Property, Llc Passive fire protection system

Similar Documents

Publication Publication Date Title
US3494423A (en) Airborne fire suppression system
Mawhinney et al. A closer look at the fire extinguishing properties of water mist
US6352121B1 (en) Vehicle fire extinguisher system
US4559939A (en) Compatible smoke and oxygen masks for use on aircraft
US3830307A (en) Fire prevention and/or suppression system
US3905566A (en) Jet engine intake protection system
US2530633A (en) Pyrotechnic-operated fire extinguisher
US3783946A (en) Self-contained automatic sequencing fire extinguishing system
US3876011A (en) Apparatus for preventing and extinguishing automotive vehicle fires
GB2215204A (en) Fire protection system for passenger carriers
US2737249A (en) Crash-fire ignition source inerting system
Rasbash et al. Extinction of fires in liquids by cooling with water sprays
US4296817A (en) Fire suppression system for military tanks
US4143841A (en) Aircraft breakaway cabin section
US5154238A (en) Vehicular fire protection apparatus
Persson et al. Tank Fires-Review of fire incidents 1951-2003
US5040611A (en) Aircraft fire protection system
WO1991007208A2 (en) Improvements relating to water spray systems
US4726426A (en) Fire extinguishment system for an aircraft passenger cabin
US2426771A (en) Airplane mounted fire extinguishing apparatus
US20030062446A1 (en) Anti-hijacking system
US2717042A (en) Impact operated valve
US2560091A (en) Fire control system
US3130947A (en) Ejection seat catapult
US3199812A (en) Lightning protective vapor vent