RS20050965A - Microstructured high pressure nozzle with an in-built filter function - Google Patents

Microstructured high pressure nozzle with an in-built filter function

Info

Publication number
RS20050965A
RS20050965A YUP-2005/0965A YUP20050965A RS20050965A RS 20050965 A RS20050965 A RS 20050965A YU P20050965 A YUP20050965 A YU P20050965A RS 20050965 A RS20050965 A RS 20050965A
Authority
RS
Serbia
Prior art keywords
nozzle
high pressure
microstructured
filter function
pressure nozzle
Prior art date
Application number
YUP-2005/0965A
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
Application filed by Boehringer Ingelheim International Gmbh., filed Critical Boehringer Ingelheim International Gmbh.,
Priority claimed from PCT/EP2004/006768 external-priority patent/WO2005000476A1/de
Publication of RS20050965A publication Critical patent/RS20050965A/sr
Publication of RS51295B publication Critical patent/RS51295B/sr

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Filtration Of Liquid (AREA)
  • Ink Jet (AREA)
  • Filtering Materials (AREA)
  • Special Spraying Apparatus (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Predmetni pronalazak se odnosi na mikrostrukturisanu mlaznicu koja ima više kanala koji se izrađuju mikrostrukturiranjem pločastog tela Kanali pomenute mlaznice su smešteni između ispusta koji su raspoređeni u nizovima jedni pored drugih i pružaju se sa osnovne ploče. Pomenuta mikrostrukturisana osnovna ploča je pokrivena sa prekrivenom pločom. Oblik, površina poprečnog preseka i dužina kanala su definisani unutar uskih granica. Pomenuta mlaznica sadrži filter kao primarnu strukturu, ali i sekundarnu strukturu koja je smeštena nizvodno od filtera. Mlaznica se koristi, na primer, zajedno sa raspršivačem koji omogućava stvaranje aerosola od tečnosti koja sdrži lek.
YUP-2005/0965A 2003-06-30 2004-06-23 Mikrostrukturisana mlaznica visokog pritiska sa integrisanom filterskom funkcijom RS51295B (sr)

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
PCT/EP2004/006768 WO2005000476A1 (de) 2003-06-30 2004-06-23 Mikrostrukturierte hochdruckdüse mit eingebauter filterfunktion

Publications (2)

Publication Number Publication Date
RS20050965A true RS20050965A (en) 2007-11-15
RS51295B RS51295B (sr) 2010-12-31

Family

ID=33426876

Family Applications (1)

Application Number Title Priority Date Filing Date
YUP-2005/0965A RS51295B (sr) 2003-06-30 2004-06-23 Mikrostrukturisana mlaznica visokog pritiska sa integrisanom filterskom funkcijom

Country Status (24)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007315A1 (de) * 2010-07-16 2012-01-19 Boehringer Ingelheim International Gmbh Filtersystem für den einsatz in medizinischen geräten
DE202015009408U1 (de) 2015-05-27 2017-06-30 Taren-Salt Ug Sprühdose
EP3097981A1 (de) 2015-05-27 2016-11-30 Taren-Salt UG Sprühkopf für eine sprühdose, verfahren zu dessen herstellung und zerstäubungsverfahren
EP4035719A1 (de) 2016-09-15 2022-08-03 Softhale NV Ventil, insbesondere für eine vorrichtung zur verabreichung eines flüssigen medikaments, sowie eine entsprechende vorrichtung zur verabreichung eines flüssigen medikaments
EP3315207B1 (de) 2016-10-25 2019-10-02 WERRTA GmbH Sprühkopf und verfahren zu dessen herstellung
CN108057150B (zh) * 2016-11-06 2021-04-27 微邦科技股份有限公司 高压液体传输装置的组装方法
DE202017002851U1 (de) 2017-05-30 2017-06-27 WERRTA GmbH i. G. Düsenkörper, insbesondere für Sprühköpfe von Sprühdosen
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
US20210077750A1 (en) * 2018-05-04 2021-03-18 Microbase Technology Corp. Microstructured nozzle
US20220001412A1 (en) * 2018-09-28 2022-01-06 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
CN216934313U (zh) * 2021-05-26 2022-07-12 杭州堃博生物科技有限公司 改善雾化效果的雾化导管
DE102022104802A1 (de) 2022-03-01 2023-09-07 WERRTA GmbH Düsen- und Zerstäubungstechnik Verfahren zum herstellen eines düsenkörpers und mit dem verfahren hergestellter düsenkörper
CN117442826A (zh) * 2023-10-26 2024-01-26 苏州新劢德医疗器械科技有限公司 一种一体式喷嘴结构、装配方法及雾化装置
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
ES2355259T3 (es) 2011-03-24
EA200501904A1 (ru) 2006-08-25
HRP20100698T1 (hr) 2011-01-31
JP4933252B2 (ja) 2012-05-16
MY136755A (en) 2008-11-28
RS51295B (sr) 2010-12-31
EA008027B1 (ru) 2007-02-27
CN1809424A (zh) 2006-07-26
PE20050026A1 (es) 2005-03-22
DK1641569T3 (da) 2011-01-31
CY1111564T1 (el) 2015-10-07
UA87460C2 (ru) 2009-07-27
SI1641569T1 (sl) 2011-03-31
NZ544886A (en) 2008-08-29
CO5700803A2 (es) 2006-11-30
ECSP056234A (es) 2006-10-10
TW200515940A (en) 2005-05-16
ZA200509520B (en) 2006-10-25
DE502004011825D1 (de) 2010-12-09
HK1093175A1 (en) 2007-02-23
JP2008529754A (ja) 2008-08-07
ATE485891T1 (de) 2010-11-15
IL172461A0 (en) 2006-04-10
DE10330370A1 (de) 2005-01-20
PT1641569E (pt) 2010-12-09
CN100496759C (zh) 2009-06-10
EP1493492A1 (de) 2005-01-05
AR044954A1 (es) 2005-10-12

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