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Machine translation
1. (WO2004101073) EXPIRATORY VALVE UNIT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/101073    International Application No.:    PCT/GB2004/002144
Publication Date: 25.11.2004 International Filing Date: 17.05.2004
IPC:
A62B 9/02 (2006.01), A62B 18/10 (2006.01)
Applicants: HELMET INTEGRATED SYSTEMS LIMITED [GB/GB]; Unit 3, Focus 4, Fourth Avenue, Letchworth, Hertfordshire SG6 2TU (GB) (For All Designated States Except US).
DAMPNEY, Ian [GB/GB]; (GB) (For US Only)
Inventors: DAMPNEY, Ian; (GB)
Agent: MOIR, Michael, Christopher; Mathys & Squire, 120 Holborn, London EC1N 2SQ (GB)
Priority Data:
0311338.8 16.05.2003 GB
Title (EN) EXPIRATORY VALVE UNIT
(FR) UNITE A VALVE RESPIRATOIRE
Abstract: front page image
(EN)An expiratory valve unit comprises a body having a plurality of outlets and valve seats, and a rotary closure member having a plurality of blades each normally biassed against a respective seat to close the outlets and being rotatable relative to said body when under pressure from user exhalate impinging the blades to open the outlets.
(FR)Une unité à valve expiratoire comprend un corps possédant plusieurs sorties et sièges de valve, et un élément de fermeture rotatif possédant plusieurs ailettes généralement sollicitées de manière qu'elles viennent contre un siège respectif pour fermer les sorties, et rotatives par rapport audit corps lorsqu'elles sont sous pression consécutivement à une pression exercée par l'expiration de l'utilisateur induisant une poussée sur les ailettes de manières qu'elles ouvrent les sorties.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)