CY1111564T1 - Μικροαναγλυφ0 ακροφυσιο υψηλης πιεσης με ενσωματωμενη λειτουργια φιλτραρισματος - Google Patents

Μικροαναγλυφ0 ακροφυσιο υψηλης πιεσης με ενσωματωμενη λειτουργια φιλτραρισματος

Info

Publication number
CY1111564T1
CY1111564T1 CY20111100076T CY111100076T CY1111564T1 CY 1111564 T1 CY1111564 T1 CY 1111564T1 CY 20111100076 T CY20111100076 T CY 20111100076T CY 111100076 T CY111100076 T CY 111100076T CY 1111564 T1 CY1111564 T1 CY 1111564T1
Authority
CY
Cyprus
Prior art keywords
nozzle
channels
high pressure
pressure nozzle
filtering function
Prior art date
Application number
CY20111100076T
Other languages
English (en)
Inventor
Joachim Eicher
Johannes Geser
Matthias Hausmann
Holger Reinecke
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 EP04737131A external-priority patent/EP1641569B1/de
Application filed by Boehringer Ingelheim International Gmbh filed Critical Boehringer Ingelheim International Gmbh
Publication of CY1111564T1 publication Critical patent/CY1111564T1/el

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
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • 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
    • A61M2205/0244—Micromachined materials, e.g. made from silicon wafers, microelectromechanical systems [MEMS] or comprising nanotechnology
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates

Abstract

Ένα μικροανάγλυφο ακροφύσιο αποτελείται από αριθμό διαύλων, οι οποίοι έχουν παραχθεί μέσω μικρογλυφής ενός πλακοειδούς σώματος. Στο ακροφύσιο, οι δίαυλοι βρίσκονται μεταξύ προεξοχών, οι οποίες είναι διευθετημένες σειριακά η μία δίπλα στην άλλη και οι οποίες προεξέχουν από πλάκα βάσης. Αυτή η μικροανάγλυφη πλάκα βάσης καλύπτεται από πλάκα κάλυψης. Οι δίαυλοι ορίζονται ως προς το σχήμα, το εμβαδόν εγκάρσιας τομής και το μήκος εντός στενών ορίων. Το ακροφύσιο περιλαμβάνει φίλτρο ως πρωταρχικό ανάγλυφο και ένα δευτερεύον ανάγλυφο συνδεδεμένο μετά το φίλτρο. Το ακροφύσιο χρησιμοποιείται π.χ. με ατομοποιητή, με τον οποίο παράγεται αερόλυμα από υγρό το οποίο περιέχει φάρμακο.
CY20111100076T 2003-06-30 2011-01-24 Μικροαναγλυφ0 ακροφυσιο υψηλης πιεσης με ενσωματωμενη λειτουργια φιλτραρισματος CY1111564T1 (el)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10330370A DE10330370A1 (de) 2003-06-30 2003-06-30 Mikrostrukturiertes Filter mit Anti-Verdunstungseinrichtung
EP03027927A EP1493492A1 (de) 2003-06-30 2003-12-04 Mikrostrukturierte Hochdruckdüse mit eingebauter Filterfunktion
EP04737131A EP1641569B1 (de) 2003-06-30 2004-06-23 Mikrostrukturierte hochdruckdüse mit eingebauter filterfunktion

Publications (1)

Publication Number Publication Date
CY1111564T1 true CY1111564T1 (el) 2015-10-07

Family

ID=33426876

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20111100076T CY1111564T1 (el) 2003-06-30 2011-01-24 Μικροαναγλυφ0 ακροφυσιο υψηλης πιεσης με ενσωματωμενη λειτουργια φιλτραρισματος

Country Status (24)

Country Link
EP (1) EP1493492A1 (el)
JP (1) JP4933252B2 (el)
CN (1) CN100496759C (el)
AR (1) AR044954A1 (el)
AT (1) ATE485891T1 (el)
CO (1) CO5700803A2 (el)
CY (1) CY1111564T1 (el)
DE (2) DE10330370A1 (el)
DK (1) DK1641569T3 (el)
EA (1) EA008027B1 (el)
EC (1) ECSP056234A (el)
ES (1) ES2355259T3 (el)
HK (1) HK1093175A1 (el)
HR (1) HRP20100698T1 (el)
IL (1) IL172461A0 (el)
MY (1) MY136755A (el)
NZ (1) NZ544886A (el)
PE (1) PE20050026A1 (el)
PT (1) PT1641569E (el)
RS (1) RS51295B (el)
SI (1) SI1641569T1 (el)
TW (1) TW200515940A (el)
UA (1) UA87460C2 (el)
ZA (1) ZA200509520B (el)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9283333B2 (en) * 2010-07-16 2016-03-15 Boehringer Ingelheim International Gmbh Filter system for use in medical devices
EP3097981A1 (de) 2015-05-27 2016-11-30 Taren-Salt UG Sprühkopf für eine sprühdose, verfahren zu dessen herstellung und zerstäubungsverfahren
DE202015009408U1 (de) 2015-05-27 2017-06-30 Taren-Salt Ug Sprühdose
US11224734B2 (en) 2016-09-15 2022-01-18 Softhale Nv Valve, in particular for a device for administering a liquid medicament, and a corresponding device for administering a liquid medicament
EP3315207B1 (de) 2016-10-25 2019-10-02 WERRTA GmbH Sprühkopf und verfahren zu dessen herstellung
TWI672157B (zh) * 2016-11-06 2019-09-21 微邦科技股份有限公司 高壓液體傳輸裝置
DE202017002851U1 (de) 2017-05-30 2017-06-27 WERRTA GmbH i. G. Düsenkörper, insbesondere für Sprühköpfe von Sprühdosen
US20210077750A1 (en) * 2018-05-04 2021-03-18 Microbase Technology Corp. Microstructured nozzle
TWI761510B (zh) * 2018-05-04 2022-04-21 微邦科技股份有限公司 微結構通路模組及應用其之氣霧化器
WO2020065352A1 (en) * 2018-09-28 2020-04-02 Ttp Plc. Micro-nozzle having an integrated filter
DE202019000718U1 (de) 2019-02-14 2019-02-26 WERRTA GmbH Düsen- und Zerstäubungstechnik Inhalator
CZ34539U1 (cs) 2020-09-24 2020-11-16 SKALA-Medica s.r.o. Miniinvazinní chirurgická tryska, zejména pro potřeby invazivní chirurgie
CN114129837A (zh) * 2021-05-26 2022-03-04 杭州堃博生物科技有限公司 雾化导管、雾化给药系统、控制方法、计算机设备和给药设备
DE102022104802A1 (de) 2022-03-01 2023-09-07 WERRTA GmbH Düsen- und Zerstäubungstechnik Verfahren zum herstellen eines düsenkörpers und mit dem verfahren hergestellter düsenkörper
CN117298391B (zh) * 2023-10-26 2024-04-30 苏州新劢德医疗器械科技有限公司 一种喷嘴结构及其制作方法、雾化器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6007676A (en) * 1992-09-29 1999-12-28 Boehringer Ingelheim International Gmbh Atomizing nozzle and filter and spray generating device
US5997263A (en) * 1996-02-09 1999-12-07 Westonbridge International Limited Micromachined filter for a micropump
DE19742439C1 (de) * 1997-09-26 1998-10-22 Boehringer Ingelheim Int Mikrostrukturiertes Filter

Also Published As

Publication number Publication date
JP4933252B2 (ja) 2012-05-16
RS20050965A (en) 2007-11-15
ECSP056234A (es) 2006-10-10
ZA200509520B (en) 2006-10-25
ATE485891T1 (de) 2010-11-15
EA200501904A1 (ru) 2006-08-25
EA008027B1 (ru) 2007-02-27
HK1093175A1 (en) 2007-02-23
CN100496759C (zh) 2009-06-10
MY136755A (en) 2008-11-28
DE10330370A1 (de) 2005-01-20
SI1641569T1 (sl) 2011-03-31
IL172461A0 (en) 2006-04-10
PT1641569E (pt) 2010-12-09
UA87460C2 (ru) 2009-07-27
JP2008529754A (ja) 2008-08-07
PE20050026A1 (es) 2005-03-22
TW200515940A (en) 2005-05-16
AR044954A1 (es) 2005-10-12
HRP20100698T1 (hr) 2011-01-31
CN1809424A (zh) 2006-07-26
ES2355259T3 (es) 2011-03-24
EP1493492A1 (de) 2005-01-05
CO5700803A2 (es) 2006-11-30
NZ544886A (en) 2008-08-29
DK1641569T3 (da) 2011-01-31
RS51295B (sr) 2010-12-31
DE502004011825D1 (de) 2010-12-09

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