MX9802160A - Boquilla atomizadora. - Google Patents

Boquilla atomizadora.

Info

Publication number
MX9802160A
MX9802160A MX9802160A MX9802160A MX9802160A MX 9802160 A MX9802160 A MX 9802160A MX 9802160 A MX9802160 A MX 9802160A MX 9802160 A MX9802160 A MX 9802160A MX 9802160 A MX9802160 A MX 9802160A
Authority
MX
Mexico
Prior art keywords
liquid
gas
nozzle
jet
nozzle assembly
Prior art date
Application number
MX9802160A
Other languages
English (en)
Other versions
MXPA98002160A (es
Inventor
Andrew J Yule
Original Assignee
Glaxo Group Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of MX9802160A publication Critical patent/MX9802160A/es
Publication of MXPA98002160A publication Critical patent/MXPA98002160A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Nozzles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

El montaje de boquilla atomizadora y el método para generar un aerosol respirable formado por gotas de tamaño apropiado a partir de un medicamento líquido para terapia de inhalacion medicinal. El montaje de boquilla comprende una boquilla de gas (2) para producir un chorro de gas y una boquilla de líquido (3) para expulsar el líquido a ser atomizado hacia el interior del chorro de gas en posicion corriente abajo de la boquilla de gas (2). La boquilla de gas (2) y la boquilla de líquido (3) se encuentran configuradas de tal forma que el chorro de gas incide sobre el líquido en ángulo aguo para atomizar al líquido. El montaje de boquilla y el método pueden crear un aerosol respirable utilizando una relacion gas/masa de líquido menor de 0.5.
MXPA/A/1998/002160A 1995-09-27 1998-03-19 Boquilla atomizadora MXPA98002160A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9519692.9A GB9519692D0 (en) 1995-09-27 1995-09-27 Atomising nozzle
GB9519692.9 1995-09-27

Publications (2)

Publication Number Publication Date
MX9802160A true MX9802160A (es) 1998-08-30
MXPA98002160A MXPA98002160A (es) 1998-11-12

Family

ID=

Also Published As

Publication number Publication date
TR199800562T1 (xx) 1998-06-22
EP0852518A1 (en) 1998-07-15
EP0852518B1 (en) 2000-03-22
NZ319578A (en) 1998-10-28
AU7213096A (en) 1997-04-17
AU718759B2 (en) 2000-04-20
DE69607361T2 (de) 2000-07-27
NO981370L (no) 1998-03-26
ES2144266T3 (es) 2000-06-01
IL123519A0 (en) 1998-10-30
JP4166825B2 (ja) 2008-10-15
DE69607361D1 (de) 2000-04-27
WO1997011783A1 (en) 1997-04-03
CZ94198A3 (cs) 1999-02-17
EA199800231A1 (ru) 1998-10-29
BR9610699A (pt) 1999-07-06
NO981370D0 (no) 1998-03-26
PL325971A1 (en) 1998-08-17
CN1197414A (zh) 1998-10-28
KR19990063769A (ko) 1999-07-26
US5996576A (en) 1999-12-07
CA2232859A1 (en) 1997-04-03
JPH11512644A (ja) 1999-11-02
HUP9802742A3 (en) 1999-04-28
HUP9802742A2 (hu) 1999-03-29
GB9519692D0 (en) 1995-11-29
ATE190868T1 (de) 2000-04-15

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