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Machine translation
1. (WO2015041545) VALVE WITH INTERNAL MEMBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/041545    International Application No.:    PCT/NZ2014/000203
Publication Date: 26.03.2015 International Filing Date: 17.09.2014
IPC:
F16K 7/18 (2006.01), A61M 39/24 (2006.01), A61M 16/20 (2006.01), F16K 15/14 (2006.01)
Applicants: FISHER & PAYKEL HEALTHCARE LIMITED [NZ/NZ]; 15 Maurice Paykel Place East Tamaki Auckland, 2013 (NZ)
Inventors: ARROWSMITH, Mark John; (NZ).
PARTINGTON, Andrew John; (NZ).
JOHNSON, Sophia Adele; (NZ)
Agent: BROWN, Hadleigh, R; (NZ)
Priority Data:
61/879,012 17.09.2013 US
61/912,390 05.12.2013 US
Title (EN) VALVE WITH INTERNAL MEMBER
(FR) SOUPAPE AVEC ÉLÉMENT INTERNE
Abstract: front page image
(EN)A valve with an internal member is disclosed which allows exhaled carbon dioxide to escape from a breathing circuit when the circuit gas pressure drops below a threshold pressure. The valve operates by occluding one or more ports under a relatively high pressure and opening the one or more ports under a relatively low pressure. The internal member is attached to the body of the valve at two or more locations on the internal member. The internal member moves in a direction perpendicular to the gas flow through the valve.
(FR)La présente invention concerne une soupape avec un élément interne, laquelle permet à du dioxyde de carbone exhalé de s'échapper d'un circuit de respiration quand la pression du gaz dans le circuit passe au-dessous d'une pression seuil. La soupape fonctionne en obstruant un ou plusieurs orifices sous une pression relativement élevée et en ouvrant lesdits orifices sous une pression relativement basse. L'élément interne est fixé au corps de la soupape en au moins deux endroits sur l'élément interne. L'élément interne se déplace dans une direction perpendiculaire à l'écoulement du gaz à travers la soupape.
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, IR, IS, JP, KE, KG, KN, KP, KR, 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 (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)