RU2224552C2 - Аппарат для подачи порошка - Google Patents

Аппарат для подачи порошка Download PDF

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Publication number
RU2224552C2
RU2224552C2 RU2001105913/14A RU2001105913A RU2224552C2 RU 2224552 C2 RU2224552 C2 RU 2224552C2 RU 2001105913/14 A RU2001105913/14 A RU 2001105913/14A RU 2001105913 A RU2001105913 A RU 2001105913A RU 2224552 C2 RU2224552 C2 RU 2224552C2
Authority
RU
Russia
Prior art keywords
powder
rotating device
charging
particles
split
Prior art date
Application number
RU2001105913/14A
Other languages
English (en)
Russian (ru)
Other versions
RU2001105913A (ru
Inventor
Ларс-Гуннар НИЛЬССОН (SE)
Ларс-Гуннар НИЛЬССОН
Original Assignee
Микродраг Аг
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 Микродраг Аг filed Critical Микродраг Аг
Publication of RU2001105913A publication Critical patent/RU2001105913A/ru
Application granted granted Critical
Publication of RU2224552C2 publication Critical patent/RU2224552C2/ru

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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
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
    • 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
    • A61M15/02—Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Basic Packing Technique (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Elimination Of Static Electricity (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Disintegrating Or Milling (AREA)
RU2001105913/14A 1998-07-30 1999-07-08 Аппарат для подачи порошка RU2224552C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9802648-7 1998-07-30
SE9802648A SE512433C2 (sv) 1998-07-30 1998-07-30 Förfarande för finfördelning och elektrostatisk uppladdning av ett pulver avsett för administrering främst genom inhalation jämte anordning för matning, finfördelning och elektrostatisk uppladdning av ett pulver avsett för administrering främst genom inhalation

Publications (2)

Publication Number Publication Date
RU2001105913A RU2001105913A (ru) 2002-12-27
RU2224552C2 true RU2224552C2 (ru) 2004-02-27

Family

ID=20412179

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001105913/14A RU2224552C2 (ru) 1998-07-30 1999-07-08 Аппарат для подачи порошка

Country Status (14)

Country Link
US (1) US6513663B1 ( )
EP (1) EP1100572B1 ( )
JP (1) JP2002521152A ( )
KR (1) KR20010071073A ( )
CN (1) CN1135120C ( )
AT (1) ATE280605T1 ( )
AU (1) AU760167B2 ( )
BR (1) BR9912592A ( )
CA (1) CA2338722A1 ( )
DE (1) DE69921480D1 ( )
PL (1) PL345681A1 ( )
RU (1) RU2224552C2 ( )
SE (1) SE512433C2 ( )
WO (1) WO2000006236A1 ( )

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516555C2 (sv) * 2000-08-04 2002-01-29 Microdrug Ag Elektropulver
SE516554C2 (sv) * 2000-08-31 2002-01-29 Microdrug Ag Uppmätt elektrodos
SE527200C2 (sv) * 2003-06-19 2006-01-17 Microdrug Ag Inhalatoranordning samt kombinerade doser av formaterol och fluticason
EP2534958A1 (en) 2007-12-14 2012-12-19 AeroDesigns, Inc Delivering aerosolizable food products
JP6009886B2 (ja) * 2012-09-25 2016-10-19 トヨタ自動車株式会社 二次電池用粉体供給装置および電極体の製造装置
JP6098568B2 (ja) * 2014-04-04 2017-03-22 トヨタ自動車株式会社 活物質粉体及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157335A (ja) * 1984-12-28 1986-07-17 Irie Hekizai:Kk カ−ボン短繊維を単繊維状に分散混合した乾状態の微粉体原材料製造装置
ES2087911T3 (es) * 1989-04-28 1996-08-01 Riker Laboratories Inc Dispositivo de inhalacion de polvo seco.
SE504458C2 (sv) * 1995-06-21 1997-02-17 Lars Gunnar Nilsson Inhalator för elektrisk dosering av substanser
US5694920A (en) * 1996-01-25 1997-12-09 Abrams; Andrew L. Inhalation device
US5875776A (en) * 1996-04-09 1999-03-02 Vivorx Pharmaceuticals, Inc. Dry powder inhaler

Also Published As

Publication number Publication date
EP1100572A1 (en) 2001-05-23
CN1135120C (zh) 2004-01-21
BR9912592A (pt) 2001-05-02
SE512433C2 (sv) 2000-03-13
WO2000006236A1 (en) 2000-02-10
PL345681A1 (en) 2002-01-02
CN1311701A (zh) 2001-09-05
JP2002521152A (ja) 2002-07-16
EP1100572B1 (en) 2004-10-27
AU5076999A (en) 2000-02-21
AU760167B2 (en) 2003-05-08
SE9802648L (sv) 2000-01-31
CA2338722A1 (en) 2000-02-10
US6513663B1 (en) 2003-02-04
ATE280605T1 (de) 2004-11-15
KR20010071073A (ko) 2001-07-28
DE69921480D1 (de) 2004-12-02
SE9802648D0 (sv) 1998-07-30

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20040709