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1. (WO2019048019) AUTOMATIC FIRE-PREVENTION DEVICE IN THE CHAMBER OF THE FUEL FILLER FLAP OF CARS AND VEHICLES
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Pub. No.: WO/2019/048019 International Application No.: PCT/DZ2018/050006
Publication Date: 14.03.2019 International Filing Date: 10.09.2018
IPC:
A62C 3/07 (2006.01) ,A62C 3/06 (2006.01) ,B60K 15/03 (2006.01) ,B60K 15/04 (2006.01)
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
3
Fire prevention, containment or extinguishing specially adapted for particular objects or places
07
in vehicles, e.g. in road vehicles
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
3
Fire prevention, containment or extinguishing specially adapted for particular objects or places
06
of highly inflammable material, e.g. light metals, petroleum products
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
15
Arrangement in connection with fuel supply of combustion engines; Mounting or construction of fuel tanks
03
Fuel tanks
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
15
Arrangement in connection with fuel supply of combustion engines; Mounting or construction of fuel tanks
03
Fuel tanks
04
Tank inlets
Applicants:
DAHMANE, Smail [DZ/DZ]; DZ
Inventors:
DAHMANE, Smail; DZ
CHEBIRA, Nassim; DZ
Priority Data:
DZ/P/2017/0051510.09.2017DZ
Title (EN) AUTOMATIC FIRE-PREVENTION DEVICE IN THE CHAMBER OF THE FUEL FILLER FLAP OF CARS AND VEHICLES
(FR) DISPOSITIF ANTI-INCENDIE AUTOMATIQUE DANS LA CHAMBRE DE LA TRAPPE DE REMPLISSAGE DE CARBURANT DES VOITURES ET DES VEHICULES.
Abstract:
(EN) The invention concerns an automatic fire-prevention device in the chamber A of the fuel filler flap. In the event of a sudden or intentional fire in the chamber A of the fuel filler flap, the temperature increases suddenly. As a result, the thermal sensor 5 (PT 100) sends electric signals to the PIC microcontroller 14 which compares the programmed thermal differences to a temperature of 70° and gives instructions to trigger the alarm 15 in order to warn the driver and the pump attendant to move away from the chamber A of the filler flap. After 3 seconds, it sends instructions to the solenoid valve 3 to open the valve and release the compressed CO2 in the fire-extinguisher 1 to the discharge horn 9 through the pipe 8 towards the chamber A with the aim of centring it in order to extinguish the fire where it has started so as to save the car and preserve the well-being of the driver and the pump attendant.
(FR) C'est un dispositif anti-ïncendie automatique dans la chambre A de la trappe de remplissage de carburant. En cas d'incendie brusque ou intentionnel dans la chambre A de la trappe de remplissage, fa température augmente subitement. De ce fait, le capteur thermique 5 (PT 100} envoie des signaux électriques au micro contrôleur pic 14 qui compare les écarts thermiques programmés à une température de 70° et donne des instructions pour déclencher l'alarme 15 afin d'alerter le conducteur et le pompiste pour s'éloigner de la chambre A de la trappe de remplissage. Après 3 secondes, il envoie des instructions à l'électrovanne 3 pour ouvrir ia vanne et libérer le C02 comprimé dans l'extincteur 1 vers le tromblon 9 à travers la conduite 8 en direction de la chambre A dans le but de le centrer pour éteindre le feu là où iî a été déclenché pour sauver la voiture et préserver l'intégrité du conducteur et du pompiste.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)
Licensing availability request The applicant has requested the International Bureau to indicate the availability for licensing purposes of the invention(s) claimed in this international application