CA1048884A - Inhalation devices - Google Patents

Inhalation devices

Info

Publication number
CA1048884A
CA1048884A CA74190852A CA190852A CA1048884A CA 1048884 A CA1048884 A CA 1048884A CA 74190852 A CA74190852 A CA 74190852A CA 190852 A CA190852 A CA 190852A CA 1048884 A CA1048884 A CA 1048884A
Authority
CA
Canada
Prior art keywords
capsule
chamber
rotor
air
pocket
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA74190852A
Other languages
English (en)
French (fr)
Inventor
Gerald W. Hallworth
Sidney W. Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allen and Hanburys Ltd
Original Assignee
Allen and Hanburys 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 Allen and Hanburys Ltd filed Critical Allen and Hanburys Ltd
Application granted granted Critical
Publication of CA1048884A publication Critical patent/CA1048884A/en
Expired legal-status Critical Current

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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
    • A61M15/0006—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means
    • A61M15/0008—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means rotating by airflow
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033—Details of the piercing or cutting 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
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
CA74190852A 1973-02-26 1974-01-24 Inhalation devices Expired CA1048884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB924673A GB1459426A (en) 1973-02-26 1973-02-26 Inhalation devices

Publications (1)

Publication Number Publication Date
CA1048884A true CA1048884A (en) 1979-02-20

Family

ID=9868256

Family Applications (1)

Application Number Title Priority Date Filing Date
CA74190852A Expired CA1048884A (en) 1973-02-26 1974-01-24 Inhalation devices

Country Status (11)

Country Link
US (1) US3858583A (xx)
JP (1) JPS5750505B2 (xx)
BE (1) BE811566A (xx)
CA (1) CA1048884A (xx)
CH (1) CH563168A5 (xx)
DE (1) DE2408791C2 (xx)
FR (1) FR2218905B1 (xx)
GB (1) GB1459426A (xx)
IT (1) IT1008929B (xx)
NL (1) NL173822C (xx)
ZA (1) ZA74553B (xx)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973566A (en) * 1975-01-13 1976-08-10 Syntex Puerto Rico Inc. Inhalation device
US4014336A (en) * 1975-01-13 1977-03-29 Syntex Puerto Rico, Inc. Inhalation device
US3964483A (en) * 1975-01-13 1976-06-22 Syntex Puerto Rico, Inc. Inhalation device
US3938516A (en) * 1975-01-13 1976-02-17 Syntex Puerto Rico, Inc. Inhalation device
US4005711A (en) * 1975-01-13 1977-02-01 Syntex Puerto Rico, Inc. Inhalation device
IE46865B1 (en) * 1977-04-29 1983-10-19 Allen & Hanburys Ltd Device for dispensing medicaments
US4192309A (en) * 1978-09-05 1980-03-11 Syntex Puerto Rico, Inc. Inhalation device with capsule opener
DE3050005A1 (de) * 1979-10-30 1982-03-18 Riker Laboratories Inc Breath actuated devices for administering powdered medicaments
ES506585A0 (es) * 1980-10-30 1982-09-01 Riker Laboratories Inc Un dispositivo para facilitar la inhalacion oral de medica- mentos en forma de polvo
US4620847A (en) * 1984-06-01 1986-11-04 Vsesojuzny Nauchno-Issledovatelsky Institut Meditsinskikh Polimerov Device for administering powdered substances
US4645487A (en) * 1984-06-05 1987-02-24 Vsesojuzny Nauchno-Issledovatelsky Institut Meditsinskikh Polimerov Device for administering powdered substances
JPS6393440U (xx) * 1986-12-08 1988-06-16
US5161524A (en) * 1991-08-02 1992-11-10 Glaxo Inc. Dosage inhalator with air flow velocity regulating means
WO1993011817A1 (en) * 1991-12-16 1993-06-24 The University Of Melbourne Improvements in the administration of aerosol compounds
HU216405B (hu) * 1993-03-03 1999-06-28 Tenax Corp. Hordozóelem por alakú gyógyszerek adagolására szolgáló inhalálókészülékhez
US5372128A (en) * 1993-04-14 1994-12-13 Habley Medical Technology Corporation Fluidizing powder inhaler
US5388572A (en) * 1993-10-26 1995-02-14 Tenax Corporation (A Connecticut Corp.) Dry powder medicament inhalator having an inhalation-activated piston to aerosolize dose and deliver same
US5388573A (en) * 1993-12-02 1995-02-14 Tenax Corporation Dry powder inhalator medicament carrier
US6470884B2 (en) 1996-01-29 2002-10-29 Aventis Pharma Limited Capsule opening arrangement for use in a powder inhaler
SE9700937D0 (sv) * 1997-03-14 1997-03-14 Astra Ab Powder inhaler I
TW469832U (en) 1997-03-14 2001-12-21 Astra Ab Inhalation device
SE9700936D0 (sv) * 1997-03-14 1997-03-14 Astra Ab Inhalation device
JP3530004B2 (ja) * 1998-02-06 2004-05-24 株式会社日立ユニシアオートモティブ 吸入式投薬器
DE10128779A1 (de) † 2001-06-13 2003-01-02 Boehringer Ingelheim Pharma Verfahren zur Reinigung von Hartgelatinekapseln
JP3619176B2 (ja) * 2001-09-14 2005-02-09 オムロンヘルスケア株式会社 エアロゾル粒子分別装置及び吸入器
GB0313604D0 (en) * 2003-06-12 2003-07-16 Britannia Pharmaceuticals Ltd Delivery device for powdered medicament
PL370285A1 (pl) * 2004-09-23 2006-04-03 Glaxosmithkline Pharmaceuticals Spółka Akcyjna Inhalator proszkowy
GB0500677D0 (en) * 2005-01-14 2005-02-23 Britannia Pharmaceuticals Ltd Dry powder inhaler
US8127763B2 (en) * 2006-03-03 2012-03-06 Stc.Unm Dry powder inhaler with aeroelastic dispersion mechanism
EP1993645A4 (en) * 2006-03-03 2011-05-18 Stc Unm DRY POWDER INHALER WITH AEROELASTIC SPREADING MECHANISM
US9345848B2 (en) 2009-10-20 2016-05-24 Sima Patent Ve Lisanslama Hizmetleri Ltd. Sti. Dry powder inhaler
CA2779488A1 (en) 2009-11-12 2011-05-19 Stc.Unm Dry powder inhaler with flutter dispersion member
EP2558149A1 (en) * 2010-04-13 2013-02-20 Mahmut Bilgic Dry powder inhaler mouthpiece button
ES2646748T3 (es) 2010-12-07 2017-12-15 Respira Therapeutics, Inc. Inhalador de polvo seco
JP6284884B2 (ja) 2011-11-25 2018-02-28 ビルギチ，マフムト 吸入装置
US10463815B2 (en) 2012-02-21 2019-11-05 Respira Therapeutics, Inc. Inhaler to deliver substances for prophylaxis or prevention of disease or injury caused by the inhalation of biological or chemical agents
USD744087S1 (en) 2013-10-01 2015-11-24 Mahmut Bilgic Dry powder inhaler
JP2018501903A (ja) 2015-01-14 2018-01-25 レスピラ セラピューティクス インコーポレイテッドＲｅｓｐｉｒａ Ｔｈｅｒａｐｅｕｔｉｃｓ，Ｉｎｃ． パウダー分散方法および装置
PL3138600T3 (pl) * 2015-09-04 2020-04-30 Victor Esteve Inhalator suchego proszku
CN109592355B (zh) * 2018-11-28 2020-09-11 新沂市锡沂高新材料产业技术研究院有限公司 一种插轴设备
CN110142222B (zh) * 2019-05-21 2021-02-02 杨洲 一种制药生产线用空壳胶囊排除装置
CN110420859B (zh) * 2019-09-04 2020-07-31 江西阳光安全设备集团有限公司 一种智能分拣装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517482A (en) * 1949-04-09 1950-08-01 Sharp & Dohme Inc Inhaler
GB1301856A (en) * 1965-03-19 1973-01-04 Fisons Pharmaceuticals Ltd Dispensing device
GB1122284A (en) * 1965-03-19 1968-08-07 Fisons Pharmaceuticals Ltd Inhalation device
US3669113A (en) * 1966-03-07 1972-06-13 Fisons Ltd Inhalation device
US3507277A (en) * 1966-09-17 1970-04-21 Fisons Pharmaceuticals Ltd Inhalation device
GB1268051A (en) * 1968-06-07 1972-03-22 Fisons Pharmaceuticals Ltd Inhalation device
IT941426B (it) * 1971-07-17 1973-03-01 Isf Spa Inalatore a camera di turbinio per sostanze medicamentose polveriformi

Also Published As

Publication number Publication date
FR2218905B1 (xx) 1980-08-01
NL7402230A (xx) 1974-08-28
JPS5750505B2 (xx) 1982-10-27
GB1459426A (en) 1976-12-22
AU6539674A (en) 1975-08-14
DE2408791C2 (de) 1983-02-03
CH563168A5 (xx) 1975-06-30
BE811566A (fr) 1974-08-26
JPS5025092A (xx) 1975-03-17
DE2408791A1 (de) 1974-09-05
NL173822C (nl) 1984-03-16
ZA74553B (en) 1974-11-27
FR2218905A1 (xx) 1974-09-20
IT1008929B (it) 1976-11-30
US3858583A (en) 1975-01-07

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