PT95155A - Dispositivo para produzir uma dispersao - Google Patents

Dispositivo para produzir uma dispersao

Info

Publication number
PT95155A
PT95155A PT95155A PT9515590A PT95155A PT 95155 A PT95155 A PT 95155A PT 95155 A PT95155 A PT 95155A PT 9515590 A PT9515590 A PT 9515590A PT 95155 A PT95155 A PT 95155A
Authority
PT
Portugal
Prior art keywords
pct
reservoir
outlet apertures
jets
liquids
Prior art date
Application number
PT95155A
Other languages
English (en)
Other versions
PT95155B (pt
Inventor
Colin Samuel Sinclair
Alan Tallentire
Original Assignee
Univ Manchester
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 Univ Manchester filed Critical Univ Manchester
Publication of PT95155A publication Critical patent/PT95155A/pt
Publication of PT95155B publication Critical patent/PT95155B/pt

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
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • 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
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • 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)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Nozzles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Seal Device For Vehicle (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glass Compositions (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Disintegrating Or Milling (AREA)
  • Medicinal Preparation (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Developing Agents For Electrophotography (AREA)
PT95155A 1989-09-01 1990-08-30 Dispositivo para produzir uma dispersao PT95155B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898919767A GB8919767D0 (en) 1989-09-01 1989-09-01 A device for producing a particulate dispersion

Publications (2)

Publication Number Publication Date
PT95155A true PT95155A (pt) 1991-05-22
PT95155B PT95155B (pt) 1998-06-30

Family

ID=10662377

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95155A PT95155B (pt) 1989-09-01 1990-08-30 Dispositivo para produzir uma dispersao

Country Status (15)

Country Link
US (1) US5301878A (pt)
EP (1) EP0489755B1 (pt)
JP (1) JP3091218B2 (pt)
KR (1) KR920700713A (pt)
AT (1) ATE114979T1 (pt)
AU (1) AU637810B2 (pt)
CA (1) CA2064857C (pt)
DE (1) DE69014891T2 (pt)
DK (2) DK0489755T3 (pt)
ES (1) ES2067039T3 (pt)
GB (1) GB8919767D0 (pt)
GR (1) GR1000654B (pt)
IE (1) IE61429B1 (pt)
PT (1) PT95155B (pt)
WO (1) WO1991003270A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474059A (en) * 1995-04-08 1995-12-12 Cooper; Guy F. Aerosol dispensing apparatus for dispensing a medicated vapor into the lungs of a patient
US5483953A (en) * 1995-04-08 1996-01-16 The United States Of America As Represented By The Secretary Of The Navy Aerosol dispensing apparatus for dispensing a medicated vapor into the lungs of a patient
US5609798A (en) * 1995-06-07 1997-03-11 Msp Corporation High output PSL aerosol generator
WO2001021322A1 (en) 1999-09-24 2001-03-29 Quest International Bv Dispensing devices
GB0100756D0 (en) * 2001-01-11 2001-02-21 Powderject Res Ltd Needleless syringe
EP1757370B8 (en) * 2005-08-24 2012-03-14 Brother Kogyo Kabushiki Kaisha Film forming apparatus and jetting nozzle
GB0708758D0 (en) 2007-05-04 2007-06-13 Powderject Res Ltd Particle cassettes and process thereof
DE102017103487A1 (de) * 2017-02-21 2018-08-23 Gema Switzerland Gmbh Pulverdichtstrompumpe
US12564849B2 (en) 2017-02-21 2026-03-03 Gema Switzerland Gmbh Dense phase powder pump
CN113135353B (zh) * 2020-01-19 2025-06-13 宁波市卓芯塑业有限公司 一种手压式喷雾泵

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE513052C (de) * 1930-11-21 Ernst Silten Dr Regelbare Verneblerduese
DE248894C (pt) *
US2789867A (en) * 1955-04-26 1957-04-23 Wilbur W Bloom Spray gun
ZA791431B (en) * 1978-04-28 1980-04-30 Eastfield Corp Mist generator and housing therefor
US4588129A (en) * 1983-09-06 1986-05-13 Hudson Oxygen Therapy Sales Company Nebulizer
DE3429389C1 (de) * 1984-08-09 1986-03-13 Brugger, Inge, geb. Ritzau, 8130 Starnberg Inhalator
AU4141889A (en) * 1988-10-20 1990-04-26 Nordson Corporation Powder or solid particulate material spray gun

Also Published As

Publication number Publication date
US5301878A (en) 1994-04-12
CA2064857C (en) 1997-10-28
DE69014891T2 (de) 1995-06-22
DK0489755T3 (da) 1995-05-08
EP0489755A1 (en) 1992-06-17
GR900100649A (en) 1992-01-20
DE69014891D1 (de) 1995-01-19
ES2067039T3 (es) 1995-03-16
EP0489755B1 (en) 1994-12-07
IE903188A1 (en) 1991-03-13
CA2064857A1 (en) 1991-03-02
JP3091218B2 (ja) 2000-09-25
GR1000654B (el) 1992-09-25
GB8919767D0 (en) 1989-10-18
AU637810B2 (en) 1993-06-10
WO1991003270A1 (en) 1991-03-21
DK23892A (da) 1992-02-25
ATE114979T1 (de) 1994-12-15
JPH04507355A (ja) 1992-12-24
AU6064590A (en) 1991-04-08
KR920700713A (ko) 1992-08-10
PT95155B (pt) 1998-06-30
DK23892D0 (da) 1992-02-25
IE61429B1 (en) 1994-11-02

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19901212

FG3A Patent granted, date of granting

Effective date: 19980326

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19990930