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AU2493992A - Device for triggering a mechanical switching process in synchronicity with breathing - Google Patents

Device for triggering a mechanical switching process in synchronicity with breathing

Info

Publication number
AU2493992A
AU2493992A AU24939/92A AU2493992A AU2493992A AU 2493992 A AU2493992 A AU 2493992A AU 24939/92 A AU24939/92 A AU 24939/92A AU 2493992 A AU2493992 A AU 2493992A AU 2493992 A AU2493992 A AU 2493992A
Authority
AU
Australia
Prior art keywords
triggering
synchronicity
breathing
switching process
mechanical switching
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.)
Abandoned
Application number
AU24939/92A
Inventor
Dieter Hochrainer
Andreas Kuhnel
Gerhard Poss
Jurgen Wittekind
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.)
Boehringer Ingelheim International GmbH
Original Assignee
Boehringer Ingelheim International GmbH
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
Priority claimed from PCT/EP1991/001593 external-priority patent/WO1992004068A1/en
Application filed by Boehringer Ingelheim International GmbH filed Critical Boehringer Ingelheim International GmbH
Publication of AU2493992A publication Critical patent/AU2493992A/en
Abandoned 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
    • A61M15/0065—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
    • A61M15/0091—Inhalators mechanically breath-triggered
    • 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)
  • 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)
  • Biophysics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Radiation-Therapy Devices (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicinal Preparation (AREA)
  • Massaging Devices (AREA)
  • Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

A device for triggering a mechanical switching process in inhalers in synchronicity with breathing has a membrane-like sensor element (47) that cooperates with a triggering mechanism (45, 46, 50) on a switching device (13, 19c, 22).
AU24939/92A 1991-08-22 1992-08-20 Device for triggering a mechanical switching process in synchronicity with breathing Abandoned AU2493992A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/EP1991/001593 WO1992004068A1 (en) 1990-08-30 1991-08-22 Inhalator without propeller gas with foreign air stream
WOEP9101593 1991-08-22
DE4133274 1991-10-08
DE4133274A DE4133274A1 (en) 1991-08-22 1991-10-08 DEVICE FOR RESPIRATORY SYNCHRONOUS TRIGGERING OF A MECHANICAL SWITCHING PROCESS

Publications (1)

Publication Number Publication Date
AU2493992A true AU2493992A (en) 1993-03-16

Family

ID=6442244

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24939/92A Abandoned AU2493992A (en) 1991-08-22 1992-08-20 Device for triggering a mechanical switching process in synchronicity with breathing

Country Status (9)

Country Link
EP (1) EP0599998B1 (en)
JP (1) JP3234599B2 (en)
AT (1) ATE131080T1 (en)
AU (1) AU2493992A (en)
DE (2) DE4133274A1 (en)
DK (1) DK0599998T3 (en)
ES (1) ES2080513T3 (en)
GR (1) GR3018661T3 (en)
WO (1) WO1993003783A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497763A (en) * 1993-05-21 1996-03-12 Aradigm Corporation Disposable package for intrapulmonary delivery of aerosolized formulations
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
US5823183A (en) * 1995-08-02 1998-10-20 Innovative Devices Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament
US5692496A (en) * 1995-08-02 1997-12-02 Innovative Devices, Llc Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament
US6209538B1 (en) * 1995-08-02 2001-04-03 Robert A. Casper Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament
US5988163A (en) * 1995-08-02 1999-11-23 Innovative Devices Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of delivery of medicament
GB2344535B (en) * 1998-12-11 2000-10-18 Bespak Plc Inhalation apparatus
US6581590B1 (en) * 2000-03-21 2003-06-24 Iep Pharmaceutical Devices Inc. Inhalation actuated device
US6328035B1 (en) * 2000-05-09 2001-12-11 Iep Pharmaceutical Devices Inc. Pneumatic breath actuated inhaler
US6948494B1 (en) 2000-05-10 2005-09-27 Innovative Devices, Llc. Medicament container with same side airflow inlet and outlet and method of use
FI20011317A0 (en) * 2001-06-20 2001-06-20 Orion Corp The powder inhaler
WO2004103445A1 (en) * 2003-05-21 2004-12-02 Jean-Marc Aiache Powder inhalation device
JP4347095B2 (en) 2004-03-12 2009-10-21 ソニー株式会社 Area modulation element
GB0425518D0 (en) 2004-11-19 2004-12-22 Clinical Designs Ltd Substance source
GB0518400D0 (en) 2005-09-09 2005-10-19 Clinical Designs Ltd Dispenser
US8109414B2 (en) 2008-10-07 2012-02-07 Ing. Erich Pfeiffer Gmbh Discharge device
GB0904059D0 (en) 2009-03-10 2009-04-22 Euro Celtique Sa Counter
GB0904040D0 (en) 2009-03-10 2009-04-22 Euro Celtique Sa Counter
EP3693044A1 (en) * 2019-02-07 2020-08-12 Koninklijke Philips N.V. Breath actuated inhalers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587215A (en) * 1949-04-27 1952-02-26 Frank P Priestly Inhalator
US3900138A (en) * 1972-08-07 1975-08-19 Minnesota Mining & Mfg Medicament dispenser
US4803978A (en) * 1985-08-09 1989-02-14 Johnson Iv John J Apparatus for actuating an inhaler
FR2598918B1 (en) * 1986-05-23 1988-08-05 Lille Ii Universite Droit Sant DEVICE FOR THE INSUFFLATION IN THE RESPIRATORY TRACT OF A RADIOOPAQUE POWDER IN THE FINELY DIVIDED STATE
ES2051371T3 (en) * 1988-10-04 1994-06-16 Univ Johns Hopkins AEROSOL INHALER.
DK479189D0 (en) * 1989-01-06 1989-09-28 Hans Gernot Schenk INHALER
DE4027391A1 (en) * 1990-08-30 1992-03-12 Boehringer Ingelheim Kg GAS-FREE INHALATION DEVICE

Also Published As

Publication number Publication date
DK0599998T3 (en) 1996-04-22
DE59204622D1 (en) 1996-01-18
ATE131080T1 (en) 1995-12-15
DE4133274A1 (en) 1993-02-25
ES2080513T3 (en) 1996-02-01
EP0599998B1 (en) 1995-12-06
JPH06509953A (en) 1994-11-10
JP3234599B2 (en) 2001-12-04
WO1993003783A1 (en) 1993-03-04
EP0599998A1 (en) 1994-06-08
GR3018661T3 (en) 1996-04-30

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