DK3697541T3 - Tætning til inhalationsindretning - Google Patents
Tætning til inhalationsindretning Download PDFInfo
- Publication number
- DK3697541T3 DK3697541T3 DK18789602.2T DK18789602T DK3697541T3 DK 3697541 T3 DK3697541 T3 DK 3697541T3 DK 18789602 T DK18789602 T DK 18789602T DK 3697541 T3 DK3697541 T3 DK 3697541T3
- Authority
- DK
- Denmark
- Prior art keywords
- seal
- inhalation device
- inhalation
- Prior art date
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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/007—Syringe-type or piston-type sprayers or atomisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/105—Sealing arrangements around pump actuating stem
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/109—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle the dispensing stroke being affected by the stored energy of a spring
- B05B11/1091—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle the dispensing stroke being affected by the stored energy of a spring being first hold in a loaded state by locking means or the like, then released
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0222—Materials for reducing friction
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8275—Mechanical
- A61M2205/8281—Mechanical spring operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
- B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
- B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762574018P | 2017-10-18 | 2017-10-18 | |
EP17197136 | 2017-10-18 | ||
PCT/EP2018/078445 WO2019076995A1 (en) | 2017-10-18 | 2018-10-17 | SEALING STRUCTURE FOR INHALATION DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3697541T3 true DK3697541T3 (da) | 2023-06-26 |
Family
ID=63915263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18789602.2T DK3697541T3 (da) | 2017-10-18 | 2018-10-17 | Tætning til inhalationsindretning |
Country Status (7)
Country | Link |
---|---|
US (2) | US11793947B2 (da) |
EP (1) | EP3697541B1 (da) |
CN (1) | CN111225746B (da) |
DK (1) | DK3697541T3 (da) |
ES (1) | ES2946743T3 (da) |
PL (1) | PL3697541T3 (da) |
WO (1) | WO2019076995A1 (da) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1475174A1 (de) * | 1965-09-20 | 1969-01-16 | Afa Corp | Fluessigkeitssprayvorrichtung |
US3933279A (en) * | 1972-11-28 | 1976-01-20 | Ciba-Geigy Corporation | Aerosol dispenser for fluid products comprising a piston pump assembly for generating compressed air |
SG45171A1 (en) | 1990-03-21 | 1998-01-16 | Boehringer Ingelheim Int | Atomising devices and methods |
GB9114080D0 (en) * | 1991-06-28 | 1991-08-14 | Weston Terence E | Atomising valve |
AU2001261691A1 (en) * | 2000-05-19 | 2001-12-03 | The Gillette Company | System for dispensing multi-component products |
GB2422786B (en) * | 2005-03-03 | 2007-05-23 | Bespak Plc | Dispenser |
DE102005052898A1 (de) | 2005-11-03 | 2007-05-10 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Verfahren und Vorrichtung zum Dosieren von Arzneimitteln |
GB0610666D0 (en) * | 2006-05-30 | 2006-07-05 | Glaxo Group Ltd | Fluid dispenser |
NZ581439A (en) | 2007-05-30 | 2013-03-28 | Fluid dispenser with a piston sealingly movable in a dosing chamber but only in sealing contact with a narrower first section during a part of the stroke. | |
EP2398595B1 (en) * | 2009-02-18 | 2017-11-22 | Boehringer Ingelheim International GmbH | Device, cartridge and method for dispensing a liquid |
DE102009021501B4 (de) * | 2009-05-15 | 2011-09-01 | F. Holzer Gmbh | Vorratsbehälter sowie Verwendung des Vorratsbehälters |
EP2275160A1 (de) * | 2009-07-13 | 2011-01-19 | Boehringer Ingelheim International Gmbh | Hochdruckkammer |
GB201006080D0 (en) * | 2010-04-13 | 2010-05-26 | Univ Salford The | Aerosol spray device |
DK3184136T3 (da) * | 2010-03-25 | 2021-08-23 | New Injection Systems Ltd | Injektor |
US9283333B2 (en) | 2010-07-16 | 2016-03-15 | Boehringer Ingelheim International Gmbh | Filter system for use in medical devices |
EP2694220B1 (de) * | 2011-04-01 | 2020-05-06 | Boehringer Ingelheim International GmbH | Medizinisches gerät mit behälter |
GB201420266D0 (en) * | 2014-11-14 | 2014-12-31 | The Technology Partnership Plc | Low cost impinging jet nozzle |
ES2942417T3 (es) | 2017-04-28 | 2023-06-01 | Softhale Nv | Dispositivo de inhalación |
-
2018
- 2018-10-17 WO PCT/EP2018/078445 patent/WO2019076995A1/en unknown
- 2018-10-17 ES ES18789602T patent/ES2946743T3/es active Active
- 2018-10-17 CN CN201880068064.1A patent/CN111225746B/zh active Active
- 2018-10-17 DK DK18789602.2T patent/DK3697541T3/da active
- 2018-10-17 PL PL18789602.2T patent/PL3697541T3/pl unknown
- 2018-10-17 EP EP18789602.2A patent/EP3697541B1/en active Active
- 2018-10-17 US US16/757,544 patent/US11793947B2/en active Active
-
2023
- 2023-09-18 US US18/468,755 patent/US20240075218A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2019076995A1 (en) | 2019-04-25 |
US20240075218A1 (en) | 2024-03-07 |
CN111225746B (zh) | 2023-04-04 |
PL3697541T3 (pl) | 2023-09-04 |
ES2946743T3 (es) | 2023-07-25 |
EP3697541A1 (en) | 2020-08-26 |
EP3697541B1 (en) | 2023-04-26 |
US20210196905A1 (en) | 2021-07-01 |
CN111225746A (zh) | 2020-06-02 |
US11793947B2 (en) | 2023-10-24 |
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