NOZZLE FOR A NASAL INHALER

There is provided a nasal dispensing nozzle (70) for use with a fluid medicament discharge pump device (30) having a discharge outlet (31) for discharge of pumped fluid medicament (35), the nasal dispensing nozzle comprising a body (56) defining a fluid flow channel (60), - an inlet port (57) defini...

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Bibliographic Details
Main Authors GODFREY, JAMES WILLIAM, HEDLEY, MARK GRAHAM
Format Patent
LanguageEnglish
French
Published 01.02.2007
Subjects
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
NOZZLES
PERFORMING OPERATIONS
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
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Summary:There is provided a nasal dispensing nozzle (70) for use with a fluid medicament discharge pump device (30) having a discharge outlet (31) for discharge of pumped fluid medicament (35), the nasal dispensing nozzle comprising a body (56) defining a fluid flow channel (60), - an inlet port (57) defining an inlet to said channel, said inlet port shaped for receipt of said discharge outlet to enable delivery of said pumped fluid medicament to the channel; and an outlet port (58) defining an outlet from the channel. The channel is shaped to impart acceleration and angular momentum to the pumped fluid medicament. The body is comprised of a mating assembly of like component parts and suitably, defines a cylindrical form.
Bibliography:Application Number: CA20062616158