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1. WO2007141203 - ATOMIZER

Publication Number WO/2007/141203
Publication Date 13.12.2007
International Application No. PCT/EP2007/055383
International Filing Date 01.06.2007
IPC
A61M 15/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
15Inhalators
A61M 15/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
15Inhalators
08Inhaling devices inserted into the nose
B05B 11/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use
CPC
A61M 11/007
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
11Sprayers or atomisers specially adapted for therapeutic purposes
006operated by applying mechanical pressure to the liquid to be sprayed or atomised
007Syringe-type or piston-type sprayers or atomisers
A61M 15/0021
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
15Inhalators
0001Details of inhalators; Constructional features thereof
0021Mouthpieces therefor
A61M 15/0065
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
15Inhalators
0065Inhalators with dosage or measuring devices
A61M 15/0066
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
15Inhalators
0065Inhalators with dosage or measuring devices
0066with means for varying the dose size
A61M 15/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
15Inhalators
08Inhaling devices inserted into the nose
B05B 11/309
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
30the flow being effected by a pump
309the dispensing stroke being effected by the stored energy of a spring
Applicants
  • BOEHRINGER INGELHEIM INTERNATIONAL GMBH [DE]/[DE] (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SV, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
  • BOEHRINGER INGHELHEIM PHARMA GMBH & CO. KG [DE]/[DE] (DE)
  • HOCHRAINER, Dieter [AT]/[DE] (UsOnly)
  • ZIERENBERG, Bernd [DE]/[DE] (UsOnly)
Inventors
  • HOCHRAINER, Dieter
  • ZIERENBERG, Bernd
Agents
  • HAMMANN, Heinz
Priority Data
10 2006 025 871.102.06.2006DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) ZERSTÄUBER
(EN) ATOMIZER
(FR) PULVÉRISATEUR
Abstract
(DE)
Bei einem Zerstäuber (1) zur Abgabe einer bestimmten Menge eines, insbesondere ein Arzneimittel aufweisenden, Fluids (2) als Aerosol durch eine Düse (12) aus einem Druckspeicher (11), wobei ein mechanischer Druckerzeuger (5) das abgemessene Fluid (2) in dem Druckspeicher beaufschlagt, der schlagartig zum Zerstäuben freizugeben ist, ist der Düse (12) ein Nasenstuck (19) zugeordnet.
(EN)
In an atomizer (1) for dispensing a defined amount of a fluid (2), in particular one containing a pharmaceutical, as aerosol through a nozzle (12) from a pressure chamber (11), wherein a mechanical pressure generator (5) acts on the measured fluid (2) in the pressure chamber and is abruptly released for the atomization, a nosepiece (19) is assigned to the nozzle (12).
(FR)
L'invention concerne un pulvérisateur (1), destiné à délivrer une quantité définie d'un fluide (2), en particulier contenant un médicament, sous la forme d'un aérosol à travers une buse (12) à partir d'un réservoir sous pression (11) au moyen d'un générateur de pression mécanique (5) qui applique au fluide (2) dosé dans le réservoir une pression qui doit être libérée brusquement pour la pulvérisation. Selon l'invention, la buse (12) est associée à un embout nasal (19).
Latest bibliographic data on file with the International Bureau