DK0601071T3 - Pulverdispenser - Google Patents

Pulverdispenser

Info

Publication number
DK0601071T3
DK0601071T3 DK92919070T DK92919070T DK0601071T3 DK 0601071 T3 DK0601071 T3 DK 0601071T3 DK 92919070 T DK92919070 T DK 92919070T DK 92919070 T DK92919070 T DK 92919070T DK 0601071 T3 DK0601071 T3 DK 0601071T3
Authority
DK
Denmark
Prior art keywords
powder dispenser
dispenser
powder
Prior art date
Application number
DK92919070T
Other languages
English (en)
Inventor
Ralph D Whaley
Mark S Shinnick
Charles G Thiel
Dongene Kriegl
Thomas W Reeder
Brian M Pattock
Robert J Mattila
Thomas A Turgeon
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of DK0601071T3 publication Critical patent/DK0601071T3/da

Links

Classifications

    • 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
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • 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
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
    • G01F11/24—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for fluent solid material
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/073—Syringe, piston type

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Preparation (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Coating Apparatus (AREA)
  • Catching Or Destruction (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK92919070T 1991-08-26 1992-08-24 Pulverdispenser DK0601071T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74991291A 1991-08-26 1991-08-26
US81733192A 1992-01-06 1992-01-06
PCT/US1992/007156 WO1993003785A2 (en) 1991-08-26 1992-08-24 Powder dispenser

Publications (1)

Publication Number Publication Date
DK0601071T3 true DK0601071T3 (da) 2000-04-03

Family

ID=27115192

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92919070T DK0601071T3 (da) 1991-08-26 1992-08-24 Pulverdispenser

Country Status (11)

Country Link
EP (2) EP0601071B1 (da)
JP (1) JPH06509958A (da)
AU (1) AU2513092A (da)
BR (1) BR9206429A (da)
CA (1) CA2114726A1 (da)
DE (2) DE69230179T2 (da)
DK (1) DK0601071T3 (da)
ES (1) ES2137194T3 (da)
IL (1) IL102943A0 (da)
MX (1) MX9204925A (da)
WO (1) WO1993003785A2 (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5595694A (en) * 1992-11-12 1994-06-08 Minnesota Mining And Manufacturing Company Powder inhaler
US5709202A (en) * 1993-05-21 1998-01-20 Aradigm Corporation Intrapulmonary delivery of aerosolized formulations
US5497763A (en) * 1993-05-21 1996-03-12 Aradigm Corporation Disposable package for intrapulmonary delivery of aerosolized formulations
NZ502870A (en) * 1995-06-21 2001-06-29 Asta Medica Ag Inhaler for powdered medicaments comprising a visual display device to indicate the discharge status of the inhaler
US6082358A (en) 1998-05-05 2000-07-04 1263152 Ontario Inc. Indicating device for aerosol container
US6854460B1 (en) 1999-03-31 2005-02-15 Shofner Engineering Associates, Inc. Controlled deliveries and depositions of pharmaceutical and other aerosolized masses
WO2000058016A1 (en) * 1999-03-31 2000-10-05 Shofner Engineering Associates, Inc. Controlled deliveries and depositions of pharmaceutical and other aerosolized masses
EP1183061B2 (en) † 1999-06-05 2012-10-17 Innovata Biomed Limited Medicament delivery system
US6606992B1 (en) * 1999-06-30 2003-08-19 Nektar Therapeutics Systems and methods for aerosolizing pharmaceutical formulations
ATE346635T1 (de) 1999-09-17 2006-12-15 Orion Corp Feuchtigkeitsgeschützter pulverinhalator
ATE392885T1 (de) 2000-02-28 2008-05-15 Pharmakodex Ltd Verabreichungssystemen für oral anzuwendende arzneimittel
US6626171B2 (en) 2000-05-12 2003-09-30 Iep Pharmaceutical Devices Inc. Powder/liquid metering valve
DE102004010062B3 (de) 2004-03-02 2005-09-08 Drägerwerk AG Vorrichtung zur Dosierung von Substanzen
SE0401786D0 (sv) 2004-07-05 2004-07-05 Astrazeneca Ab Inhaler device
KR20080032136A (ko) * 2005-08-01 2008-04-14 아스트라제네카 아베 흡입기 밸브
WO2007045904A1 (en) * 2005-10-22 2007-04-26 42 Technology Limited Dose counter for inhalation devices
ATE443658T1 (de) 2005-11-21 2009-10-15 Mannkind Corp Pulverabgabe und -erfassungsvorrichtung und - verfahren
MX2011001421A (es) 2008-08-05 2011-04-04 Mannkind Corp Modulos surtidores de polvo y ensambles surtidores de polvo mejorados.
JP5729638B2 (ja) * 2011-01-27 2015-06-03 ニプロ株式会社 粉体噴射装置
JP5772030B2 (ja) * 2011-02-08 2015-09-02 ニプロ株式会社 粉体噴射装置
PL3079743T3 (pl) * 2013-12-11 2023-02-06 De Motu Cordis Pty. Ltd. Urządzenie
EP3930807B1 (en) * 2019-02-27 2023-11-08 NuvoAir AB A method and a device for estimating an amount of a powder shaped material passing a bend in a flow channel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE438261B (sv) * 1981-07-08 1985-04-15 Draco Ab Anvendning i dosinhalator av ett perforerat membran
CY1492A (en) * 1981-07-08 1990-02-16 Draco Ab Powder inhalator
NO871709L (no) * 1986-04-25 1987-10-26 Glaxo Group Ltd Indikeringsanordning.
DK479189D0 (da) * 1989-01-06 1989-09-28 Hans Gernot Schenk Inhalator
IT1237118B (it) * 1989-10-27 1993-05-18 Miat Spa Inalatore multidose per farmaci in polvere.
GB9015522D0 (en) * 1990-07-13 1990-08-29 Braithwaite Philip W Inhaler
DE4027391A1 (de) * 1990-08-30 1992-03-12 Boehringer Ingelheim Kg Treibgasfreies inhalationsgeraet

Also Published As

Publication number Publication date
CA2114726A1 (en) 1993-03-04
DE69233258D1 (de) 2004-01-08
IL102943A0 (en) 1993-01-31
MX9204925A (es) 1993-02-01
EP0826386A3 (en) 1998-07-01
ES2137194T3 (es) 1999-12-16
DE69230179T2 (de) 2000-08-31
EP0826386B1 (en) 2003-11-26
JPH06509958A (ja) 1994-11-10
EP0601071A1 (en) 1994-06-15
EP0601071B1 (en) 1999-10-20
AU2513092A (en) 1993-03-16
EP0826386A2 (en) 1998-03-04
DE69230179D1 (de) 1999-11-25
WO1993003785A3 (en) 1993-04-29
WO1993003785A2 (en) 1993-03-04
DE69233258T2 (de) 2004-05-19
BR9206429A (pt) 1995-10-24

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