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1. (WO2017149165) A MONOLITHIC INTEGRATED MESH DEVICE FOR FLUID DISPENSERS AND METHOD OF MAKING SAME
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Pub. No.: WO/2017/149165 International Application No.: PCT/EP2017/055222
Publication Date: 08.09.2017 International Filing Date: 06.03.2017
IPC:
B05B 17/06 (2006.01) ,A61M 11/00 (2006.01) ,A61M 15/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
17
Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass
04
operating with special methods
06
using ultrasonic vibrations
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
11
Sprayers or atomisers specially adapted for therapeutic purposes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
15
Inhalators
Applicants:
UNIVERSITY COLLEGE CORK - NATIONAL UNIVERSITY OF IRELAND, CORK [IE/IE]; College Road Cork, IE
Inventors:
JACKSON, Nathan; IE
MATHEWSON, Alan; IE
OLSZEWSKI, Zbigniew; IE
Agent:
LUCEY, Michael; IE
Priority Data:
1603823.404.03.2016GB
Title (EN) A MONOLITHIC INTEGRATED MESH DEVICE FOR FLUID DISPENSERS AND METHOD OF MAKING SAME
(FR) DISPOSITIF MAILLÉ INTÉGRÉ MONOLITHIQUE POUR DISTRIBUTEURS DE FLUIDE ET SON PROCÉDÉ DE FABRICATION
Abstract:
(EN) The invention provides a monolithic integrated mesh device for atomization or pumping of a fluid or liquid comprising a plurality of apertures and a piezoelectric material. The piezoelectric material is bonded to the mesh device at an atomic scale. In one embodiment the monolithic micro-fabricated device of the invention includes piezoelectric material that eliminates the need for expensive assembly process and improves reliability. This also has advantage of requiring lower operating voltage and less complicated circuitry.
(FR) La présente invention concerne un dispositif maillé intégré monolithique pour l'atomisation ou le pompage d'un fluide ou d'un liquide comprenant une pluralité d'ouvertures et un matériau piézoélectrique. Le matériau piézoélectrique est lié au dispositif maillé à une échelle atomique. Dans un mode de réalisation, le dispositif microfabriqué monolithique de l'invention comprend un matériau piézoélectrique qui élimine le besoin d'un processus d'assemblage onéreux et améliore la fiabilité. Ceci a également comme avantage de nécessiter une tension de fonctionnement plus basse et moins de circuits compliqués.
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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, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)