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1. WO1996004948 - INHALER APPARATUS WITH OPTIMISATION CHAMBER

Publication Number WO/1996/004948
Publication Date 22.02.1996
International Application No. PCT/GB1995/001390
International Filing Date 15.06.1995
Chapter 2 Demand Filed 12.03.1996
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
CPC
A61M 15/0086
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
15Inhalators
0086Inhalation chambers
A61M 15/0091
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
15Inhalators
0091mechanically breath-triggered
A61M 15/0096
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
15Inhalators
0091mechanically breath-triggered
0096Hindering inhalation before activation of the dispenser
Applicants
  • NORTON HEALTHCARE LIMITED [GB/GB]; Gemini House Flex Meadow Harlow Essex CM19 5TJ, GB (AllExceptUS)
  • BELL, John, H. [GB/GB]; GB (UsOnly)
Inventors
  • BELL, John, H.; GB
Agents
  • WATKINS, David ; Urquhart-Dykes & Lord 91 Wimpole Street London W1M 8AH, GB
Priority Data
9416486.016.08.1994GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INHALER APPARATUS WITH OPTIMISATION CHAMBER
(FR) INHALATEUR A CHAMBRE D'OPTIMISATION
Abstract
(EN)
An inhaler device comprises an actuator body (20) adapted to receive a medicament dispenser (40), and medicament delivery outlet means (23) through which medicament is delivered in an airstream in response to inhalation by a user. The medicament delivery outlet means (23) is provided with an optimisation chamber (60) having a mouthpiece (61). The chamber has a volume in the range from 20 ml to 200 ml and is optionally fitted with baffle means.
(FR)
Un dispositif d'inhalation comprend un corps (20) d'actuateur adapté pour recevoir un distributeur (40) de médicament, ainsi qu'un moyen (23) de sortie de distribution de médicament par lequel un médicament est administré dans un flux d'air en réponse à l'inhalation d'un utilisateur. Le moyen (23) de sortie de distribution du médicament présente une chambre d'optimisation (60) comportant un embout (61). La chambre présente un volume compris dans une plage située entre 20 et 200 ml, et elle est éventuellement équipée d'un déflecteur.
Also published as
CZPV1997-479
NZ289161
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