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Machine translation
1. (WO2018082891) FEEDBACK MECHANISM FOR AN INJECTION DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/082891 International Application No.: PCT/EP2017/076097
Publication Date: 11.05.2018 International Filing Date: 12.10.2017
IPC:
A61M 5/145 (2006.01) ,A61M 5/168 (2006.01) ,A61M 5/20 (2006.01) ,A61M 5/315 (2006.01)
Applicants: SANOFI-AVENTIS DEUTSCHLAND GMBH[DE/DE]; Brüningstraße 50 Bldg. K703, Room 4071 65926 Frankfurt am Main, DE
Inventors: SCHADER, Marc; DE
RAU, Matthias; DE
BRAUN, Sebastian; DE
Agent: FLETCHER, Scott; GB
ANDERSON, Oliver; GB
CHETTLE, John; GB
CLARK, Jonathan; GB
CORK, Robert; GB
DAINTY, Katherine; GB
DERRY, Paul; GB
ELEND, Almut; GB
GILANI, Anwar; GB
GILL, Siân; GB
GREY, Ian; GB
HANDLEY, Matthew; GB
HARRISON, Philip; GB
HEWETT, Jonathan; GB
HUDSON, George; GB
HUTTER, Anton; GB
JOHNSON, Stephen; GB
JUMP, Timothy; GB
KATHRYN MCNAMARA; 200 Aldersgate London EC1A 4HD, GB
KENNEDY, Richard; GB
LEANSE, Thomas; GB
MAYS, Julie; GB
MCDOUGALL, James; GB
PETTY, Catrin; GB
PIOTROWICZ, Pawel; GB
RUSSELL, Tim; GB
SHELTON, Ruth; GB
TAOR, Simon; GB
WALASKI, Jan; GB
Priority Data:
16196674.201.11.2016EP
Title (EN) FEEDBACK MECHANISM FOR AN INJECTION DEVICE
(FR) MÉCANISME DE RÉTROACTION POUR DISPOSITIF D'INJECTION
Abstract: front page image
(EN) The present invention relates to a feedback mechanism for an injection device (20) that is configured to deliver a medicament to a user. The feedback mechanism comprises an actuator (27) and a fluid chamber (40) having a restricted outlet (42). The actuator (27) is adapted to urge fluid from the fluid chamber (40) through the restricted outlet (42). The feedback mechanism also has an indicator (43) that is adapted to provide feedback to the user after a predetermined volume of fluid has passed from the fluid chamber (40) through the restricted outlet (42) during use of the injection device (20).
(FR) La présente invention concerne un mécanisme de rétroaction pour un dispositif d'injection (20) qui est conçu pour administrer un médicament à un utilisateur. Le mécanisme de rétroaction comprend un actionneur (27) et une chambre de fluide (40) ayant une sortie restreinte (42). L'actionneur (27) est conçu pour pousser le fluide depuis la chambre de fluide (40) à travers la sortie restreinte (42). Le mécanisme de rétroaction comprend également un indicateur (43) qui est conçu pour fournir une rétroaction à l'utilisateur après qu'un volume prédéterminé de fluide a traversé la chambre de fluide (40) à travers la sortie restreinte (42) pendant l'utilisation du dispositif d'injection (20).
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 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)