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Machine translation
1. (WO2007050553) MOMENTARY HIGH PRESSURE VALVE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/050553    International Application No.:    PCT/US2006/041378
Publication Date: 03.05.2007 International Filing Date: 24.10.2006
Chapter 2 Demand Filed:    15.06.2007    
IPC:
A61M 39/22 (2006.01), A61M 39/00 (2006.01)
Applicants: SMITHS MEDICAL ASD, INC. [US/US]; 160 WEYMOUTH STREET, Rockland, MA 02370-1136 (US) (For All Designated States Except US).
PATZER, Charles, R. [US/US]; (US) (For US Only)
Inventors: PATZER, Charles, R.; (US)
Agent: GROSSMAN, Kurt, L.; WOOD, HERRON & EVANS, L.L.P., 441 VINE STREET, 2700 CAREW TOWER, Cincinnati, OH 45202 (US)
Priority Data:
11/163,660 26.10.2005 US
Title (EN) MOMENTARY HIGH PRESSURE VALVE
(FR) SOUPAPE DE HAUTE PRESSION MOMENTANEE
Abstract: front page image
(EN)A valve (10) comprises a housing (12) with a valve element (14) which normally fluidicly couples a low pressure operating device, such as a transducer (30) and tubing (34) to be coupled to a patient (36) along a first flow path (42) including a flexible control wall (58) which normally interrupts a second flow path (72) between a high pressure generating source such as an injector syringe (32) and the tubing (34), but which flexes, in response to high pressure excursions from the syringe (32) to allow the second flow path (72) to open as it flexes into the first flow path (42) to thereby restrict same thus providing protection to the transducer (30) during the high pressure excursion from the syringe (32).
(FR)L'invention concerne une soupape (10) comportant un boîtier (12) muni d'un élément de soupape (14) qui met normalement en communication fluidique un dispositif fonctionnant à basse pression, tel qu'un transducteur (30), et un tubage (34) destiné à être relié à un patient (36) le long d'un premier chemin d'écoulement (42) comprenant une paroi de régulation (58) souple qui barre normalement un deuxième chemin d'écoulement (72) entre une source génératrice de haute pression telle qu'une seringue d'injection (32) et le tubage (34), mais fléchit en réponse à des déviations à haute pression de la seringue (32) pour permettre au deuxième chemin d'écoulement (72) de s'ouvrir lorsqu'elle fléchit vers le premier chemin d'écoulement (42) afin de rétrécir ainsi ce dernier, assurant ainsi la protection du transducteur (30) pendant la déviation à haute pression de la seringue (32).
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, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, IS, IT, LT, LU, LV, 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)