WO2005084736A3 - Spraying device for the dosed delivery of sprayable substances, especially for applying non-powdery pharmaceutical active substances - Google Patents

Spraying device for the dosed delivery of sprayable substances, especially for applying non-powdery pharmaceutical active substances Download PDF

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Publication number
WO2005084736A3
WO2005084736A3 PCT/EP2005/002343 EP2005002343W WO2005084736A3 WO 2005084736 A3 WO2005084736 A3 WO 2005084736A3 EP 2005002343 W EP2005002343 W EP 2005002343W WO 2005084736 A3 WO2005084736 A3 WO 2005084736A3
Authority
WO
WIPO (PCT)
Prior art keywords
substance
substances
reservoir
spraying device
delivery
Prior art date
Application number
PCT/EP2005/002343
Other languages
German (de)
French (fr)
Other versions
WO2005084736A2 (en
Inventor
Ludwig Giebel
Freddy Metzmann
Original Assignee
Sanner Friedr Gmbh Co Kg
Ludwig Giebel
Freddy Metzmann
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 Sanner Friedr Gmbh Co Kg, Ludwig Giebel, Freddy Metzmann filed Critical Sanner Friedr Gmbh Co Kg
Publication of WO2005084736A2 publication Critical patent/WO2005084736A2/en
Publication of WO2005084736A3 publication Critical patent/WO2005084736A3/en

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
    • A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
    • 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
    • A61M15/007—Mechanical counters
    • A61M15/0071—Mechanical counters having a display or indicator
    • A61M15/0073—Mechanical counters having a display or indicator on a ring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/045—Design features of general application for driving the stage of lowest order for dial, pointer, or similar type indicating means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/083—Design features of general application for actuating the drive by mechanical means

Abstract

The invention relates to a spraying device for the dosed delivery of sprayable substances, especially a spray inhalation device for the dosed application of non-powdery pharmaceutical active substances. Said spraying device comprises a hollow mouthpiece (a) at the end of which opposite the end which is inserted into the mouth of a user an at least partially hollow-cylindrical shaft (c) is joined, preferably via a hollow angle connector (b). A substance reservoir (d) filled with the active substance and a propellant is inserted in said shaft so as to be axially displaced and is provided with a dosing valve. Said dosing valve is actuated by axially displacing to the interior of the substance reservoir (d) a delivery tube projecting from the face of the substance reservoir. The inhalation device is provided with a counter for the number of actuation strokes of the substance reservoir (d) which transmits any axial relative displacement of the substance reservoir (d) in the shaft (c) carried out for the purpose of the delivery of the active substance to a display ring which is partially visible in a display window. Said display ring is provided with the information concerning the respective remaining quantity of active substance in the reservoir (d) in the areas which subsequently appear in the display window.
PCT/EP2005/002343 2004-03-08 2005-03-05 Spraying device for the dosed delivery of sprayable substances, especially for applying non-powdery pharmaceutical active substances WO2005084736A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102004011510.9 2004-03-08
DE102004011510 2004-03-08
DE102004050468.7 2004-10-16
DE102004050468A DE102004050468A1 (en) 2004-03-08 2004-10-16 Spray device for dosed delivery of pharmaceutically active substances comprises an observation window and a counting device with a rotatable ring indicating the number of tank activation strokes made

Publications (2)

Publication Number Publication Date
WO2005084736A2 WO2005084736A2 (en) 2005-09-15
WO2005084736A3 true WO2005084736A3 (en) 2005-12-08

Family

ID=34921217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/002343 WO2005084736A2 (en) 2004-03-08 2005-03-05 Spraying device for the dosed delivery of sprayable substances, especially for applying non-powdery pharmaceutical active substances

Country Status (2)

Country Link
DE (1) DE102004050468A1 (en)
WO (1) WO2005084736A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007045904A1 (en) * 2005-10-22 2007-04-26 42 Technology Limited Dose counter for inhalation devices
GB0600070D0 (en) * 2006-01-04 2006-02-15 Campling Nicholas J Dose counter
GB0706405D0 (en) 2007-04-02 2007-05-09 3M Innovative Properties Co Dose counter
WO2011154295A2 (en) * 2010-06-08 2011-12-15 Boehringer Ingelheim International Gmbh Medical device having a counter having a preset counting range, device having counter variation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024167A1 (en) * 1992-05-29 1993-12-09 Norton Healthcare Limited Dose indicating device
WO1996039337A1 (en) * 1995-06-06 1996-12-12 Senetics, Inc. Indicator device responsive to axial force
WO1998056444A1 (en) * 1997-06-10 1998-12-17 Glaxo Group Limited Dispenser with doses' counter
DE10061723A1 (en) * 2000-12-12 2002-07-11 Eckert Rosemarie Device for counting dosed administration of liquid, pastes and solid products, comprises two counting rings, a ring coupling device and a switching unit
GB2372542A (en) * 2001-02-23 2002-08-28 Bespak Plc Dosage counting device
EP1369139A1 (en) * 2002-06-03 2003-12-10 3M Innovative Properties Company Dose indicators and dispensing canister-indicator assemblies

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024167A1 (en) * 1992-05-29 1993-12-09 Norton Healthcare Limited Dose indicating device
WO1996039337A1 (en) * 1995-06-06 1996-12-12 Senetics, Inc. Indicator device responsive to axial force
WO1998056444A1 (en) * 1997-06-10 1998-12-17 Glaxo Group Limited Dispenser with doses' counter
DE10061723A1 (en) * 2000-12-12 2002-07-11 Eckert Rosemarie Device for counting dosed administration of liquid, pastes and solid products, comprises two counting rings, a ring coupling device and a switching unit
GB2372542A (en) * 2001-02-23 2002-08-28 Bespak Plc Dosage counting device
EP1369139A1 (en) * 2002-06-03 2003-12-10 3M Innovative Properties Company Dose indicators and dispensing canister-indicator assemblies

Also Published As

Publication number Publication date
WO2005084736A2 (en) 2005-09-15
DE102004050468A1 (en) 2005-09-29

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