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1. (WO2014177223) HEAT GUN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/177223    International Application No.:    PCT/EP2013/059240
Publication Date: 06.11.2014 International Filing Date: 03.05.2013
IPC:
F24H 3/04 (2006.01), B29C 65/10 (2006.01), B29C 65/00 (2006.01), B44D 3/16 (2006.01)
Applicants: STA SOLUTIONS AS [NO/NO]; Straume Næringspark Idrettsveien 113C N-5353 Straume (NO)
Inventors: FJELLSENDE, Jan Rune; (NO).
KAASA, Øyvind; (NO)
Agent: ACAPO AS; P.O. Box 1880 Nordnes N-5817 Bergen (NO)
Priority Data:
Title (EN) HEAT GUN
(FR) PISTOLET À AIR CHAUD
Abstract: front page image
(EN)A heat gun for use in a potentially explosive environment comprises: a body having an inlet for receiving pressurised gas from a non-flammable supply; a heat source for heating the pressurised gas in the body; and an outlet through which the heated pressurised gas is ejected from the body. An over-pressure system is also provided to maintain the pressure in the body above a pre-defined minimum pressure, which is greater than a surrounding ambient pressure, whenever the heat source is above a pre-determined temperature.
(FR)L'invention concerne un pistolet à air chaud destiné à être utilisé dans un environnement potentiellement explosif, qui comprend : un corps doté d'une entrée destinée à recevoir du gaz sous pression d'une alimentation non-inflammable ; une source de chaleur afin de chauffer le gaz sous pression dans le corps ; et une sortie à travers laquelle le gaz chaud sous pression est éjecté du corps. L'invention concerne aussi un système de surpression, afin de maintenir la pression dans le corps au-dessus d'une pression minimale prédéfinie, qui est supérieure à une pression ambiante avoisinante, dès que la source de chaleur est supérieure à une température prédéfinie.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)