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1. (WO2018071965) MINE VENTILATION ASSEMBLY
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/071965 International Application No.: PCT/AU2017/051124
Publication Date: 26.04.2018 International Filing Date: 18.10.2017
Chapter 2 Demand Filed: 16.05.2018
IPC:
E21F 1/08 (2006.01) ,F04F 5/00 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
F
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
1
Ventilation of mines or tunnels; Distribution of ventilating currents
08
Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
5
Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow
Applicants:
VTEX INDUSTRIES PTY LTD [AU/AU]; c/- Michael Buck IP PO Box 78 Red Hill QLD 4059, AU
Inventors:
BRIMS, David Neil; AU
SHEPHERD-SMITH, Mark Arthur; AU
Agent:
MICHAEL BUCK IP; PO Box 78 Red Hill, Queensland 4059, AU
Priority Data:
201690423418.10.2016AU
Title (EN) MINE VENTILATION ASSEMBLY
(FR) ENSEMBLE DE VENTILATION DE MINE
Abstract:
(EN) A ventilating assembly for ventilating underground mines, the assembly comprising: a body defining an elongate passage for allowing flow of fluid therethrough, the passage being positioned relative to an inlet for receiving fluid and an outlet for expelling the fluid, a fastening arrangement for fastening the body to a supporting structure and a nozzle positioned inwardly in the body for releasing a stream of pressurised fluid in the passage to draw a fluid stream into the passage through the inlet and directing the flow of fluid in the passage in a general direction from the inlet towards the outlet.
(FR) La présente invention concerne un ensemble de ventilation destiné à ventiler des mines souterraines, l'ensemble comprenant : un corps définissant un passage allongé pour permettre l'écoulement d'un fluide à travers ce dernier, le passage étant positionné par rapport à un orifice d'entrée destiné à recevoir un fluide et un orifice de sortie destiné à expulser le fluide, un agencement de fixation destiné à fixer le corps à une structure de support et une buse positionnée vers l'intérieur dans le corps pour libérer un flot de fluide sous pression dans le passage pour aspirer un flot de fluide dans le passage à travers l'orifice d'entrée et diriger l'écoulement de fluide dans le passage dans une direction générale depuis l'orifice d'entrée vers l'orifice de sortie.
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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 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU2017344745