CA3067131A1 - Multiliquid-nozzle - Google Patents

Multiliquid-nozzle Download PDF

Info

Publication number
CA3067131A1
CA3067131A1 CA3067131A CA3067131A CA3067131A1 CA 3067131 A1 CA3067131 A1 CA 3067131A1 CA 3067131 A CA3067131 A CA 3067131A CA 3067131 A CA3067131 A CA 3067131A CA 3067131 A1 CA3067131 A1 CA 3067131A1
Authority
CA
Canada
Prior art keywords
nozzle
ejection
channels
angles
main axis
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.)
Pending
Application number
CA3067131A
Other languages
English (en)
French (fr)
Inventor
Frank Bartels
Jurgen Rawert
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.)
Invox Belgium NV
Original Assignee
Softhale NV
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 Softhale NV filed Critical Softhale NV
Priority claimed from PCT/EP2018/066714 external-priority patent/WO2018234524A1/en
Publication of CA3067131A1 publication Critical patent/CA3067131A1/en
Pending 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
    • 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
    • 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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0003—Details of inhalators; Constructional features thereof with means for dispensing more than one drug
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0846—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with jets being only jets constituted by a liquid or a mixture containing a liquid
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0468—Liquids non-physiological

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Package Specialized In Special Use (AREA)
CA3067131A 2017-06-22 2018-06-22 Multiliquid-nozzle Pending CA3067131A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762523574P 2017-06-22 2017-06-22
US62/523,574 2017-06-22
EP17177455.7 2017-06-22
EP17177455 2017-06-22
PCT/EP2018/066714 WO2018234524A1 (en) 2017-06-22 2018-06-22 MULTILIQUID NOZZLE

Publications (1)

Publication Number Publication Date
CA3067131A1 true CA3067131A1 (en) 2018-12-27

Family

ID=62631124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3067131A Pending CA3067131A1 (en) 2017-06-22 2018-06-22 Multiliquid-nozzle

Country Status (8)

Country Link
US (1) US12318534B2 (https=)
EP (1) EP3641945B1 (https=)
JP (1) JP7658718B2 (https=)
CN (2) CN117224783A (https=)
CA (1) CA3067131A1 (https=)
ES (1) ES3062704T3 (https=)
MA (1) MA49445A (https=)
RU (1) RU2755024C2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU233772U1 (ru) * 2024-06-21 2025-05-05 Общество с ограниченной ответственностью "Газпром трансгаз Ухта" Насадка-ограничитель распыления расходных материалов для проведения неразрушающего контроля

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD935554S1 (en) * 2020-02-04 2021-11-09 Delta Faucet Company Showerhead
KR102513572B1 (ko) * 2020-07-09 2023-03-23 주식회사 케이티앤지 에어로졸 생성 장치
US20250144200A1 (en) 2023-11-06 2025-05-08 Novavax, Inc. Intranasal immunogenic compositions

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1087714A (fr) 1953-11-23 1955-02-28 Procédé et dispositif de pulvérisation
US2933259A (en) * 1958-03-03 1960-04-19 Jean F Raskin Nozzle head
SG45171A1 (en) 1990-03-21 1998-01-16 Boehringer Ingelheim Int Atomising devices and methods
US6007676A (en) 1992-09-29 1999-12-28 Boehringer Ingelheim International Gmbh Atomizing nozzle and filter and spray generating device
IL107120A (en) 1992-09-29 1997-09-30 Boehringer Ingelheim Int Atomising nozzle and filter and spray generating device
US6397838B1 (en) * 1998-12-23 2002-06-04 Battelle Pulmonary Therapeutics, Inc. Pulmonary aerosol delivery device and method
JP2005046338A (ja) 2003-07-29 2005-02-24 Kumiko Sato 微細霧を用いた消臭、病原微生物処理及び香気散布に係る方法
DE102004021789A1 (de) * 2004-05-03 2006-04-27 Boehringer Ingelheim International Gmbh Zerstäuber zum Ausbringen von Flüssigkeiten für medizinische Zwecke
JP4196006B2 (ja) * 2004-09-24 2008-12-17 パナソニック電工株式会社 ノズル容器
CN101785892B (zh) 2004-10-06 2014-12-10 贝林格尔·英格海姆国际有限公司 分配装置、存放装置以及分配粉末的方法
JP5188961B2 (ja) * 2005-05-20 2013-04-24 グルンドフォス ノノックス エー／エス 流動体流の相互衝突による流動体の噴霧化方法、そのためのノズル、およびそれを含むシステム
EP1792660A1 (en) * 2005-12-02 2007-06-06 Boehringer Ingelheim Pharma GmbH & Co. KG Dispensing device
CA2698137A1 (en) 2006-08-30 2008-03-06 Kurve Technology, Inc. Aerosol generating and delivery device
WO2009039424A1 (en) * 2007-09-21 2009-03-26 Spraying Systems Company Ultrasonic atomizing nozzle with variable fan-spray feature
GB0800709D0 (en) 2008-01-16 2008-02-20 Dunne Stephen T Double jet impinging nozzle
GB2466631A (en) * 2008-10-21 2010-07-07 Philip Alan Durrant A spray device for atomising fluids having at least three nozzles with a restriction
RU81646U1 (ru) * 2008-12-10 2009-03-27 Федеральное государственное учреждение "48 Центральный научно-исследовательский институт Министерства обороны Российской Федерации" Пневматический распылитель для создания радиально расширяющегося в горизонтальном направлении облака аэрозоля чувствительных к механическим воздействиям жидкостей
KR101798691B1 (ko) 2010-09-06 2017-11-16 키에시 파르마슈티시 엣스. 피. 에이. 계량된-투여량 흡입기 및 계량된-투여량 흡입기의 사용 방법
DE102012014965A1 (de) * 2012-07-30 2014-02-13 Chris Aworth Düsenanordnung
WO2014080265A1 (en) * 2012-11-20 2014-05-30 Nostrum Energy Pte. Ltd. Liquid injector atomizer with colliding jets
CN104919173A (zh) * 2013-01-11 2015-09-16 Kw技术有限两合公司 用于将液体喷洒到操作室内的装置
GB2536258A (en) * 2015-03-11 2016-09-14 Linde Ag A device for atomising a liquid
GB2536268B (en) * 2015-03-11 2018-04-18 Hartwall K Oy Ab Container
WO2018234527A1 (en) * 2017-06-22 2018-12-27 Softhale Nv Aerosol delivery of pirfenidone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU233772U1 (ru) * 2024-06-21 2025-05-05 Общество с ограниченной ответственностью "Газпром трансгаз Ухта" Насадка-ограничитель распыления расходных материалов для проведения неразрушающего контроля

Also Published As

Publication number Publication date
EP3641945B1 (en) 2025-11-26
JP7658718B2 (ja) 2025-04-08
JP2020524542A (ja) 2020-08-20
RU2019142644A (ru) 2021-07-22
CN117224783A (zh) 2023-12-15
US20210146068A1 (en) 2021-05-20
US12318534B2 (en) 2025-06-03
RU2755024C2 (ru) 2021-09-09
RU2019142644A3 (https=) 2021-07-22
ES3062704T3 (en) 2026-04-13
CN110769942A (zh) 2020-02-07
CN110769942B (zh) 2023-07-21
EP3641945A1 (en) 2020-04-29
MA49445A (fr) 2020-04-29

Similar Documents

Publication Publication Date Title
CN107929894B (zh) 用于吸入装置的混合腔与吸入装置
US7819342B2 (en) Atomizer for dispensing liquids for medical purposes
EP2247330B1 (en) Circumferential aerosol device
EP3641862B1 (en) Inhalation device with multiliquid-nozzle
EP3442628B1 (en) Aerosolizing nozzle and method of operating such aerosolizing nozzle
KR101798691B1 (ko) 계량된-투여량 흡입기 및 계량된-투여량 흡입기의 사용 방법
US12318534B2 (en) Multiliquid-nozzle
WO2018234527A1 (en) Aerosol delivery of pirfenidone
US12478748B2 (en) Aerosol delivery of at least two liquid compositions
WO2018234524A1 (en) MULTILIQUID NOZZLE
US11648358B2 (en) Aerosol generator with offset inlet
US20240424229A1 (en) Aerosol delivery of pirfenidone
HK40024471B (en) Inhalation device with multiliquid-nozzle
HK40024471A (en) Inhalation device with multiliquid-nozzle
RU2776774C2 (ru) Ингаляционное устройство для жидкостей медицинского назначения для образования аэрозоля, которые могут быть ингалируемыми
CN118022111A (zh) 雾化装置

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20230621

R11 Change to the name of applicant or owner or transfer of ownership requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-R10-R11-R103 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CHANGE OF NAME REQUEST RECEIVED

Effective date: 20240724

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20240808

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20241209

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250206

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250217

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250605

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250605

R13 Change to the name of applicant or owner recorded

Free format text: ST27 STATUS EVENT CODE: A-2-2-R10-R13-R104 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CHANGE OF NAME REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20250610

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 7TH ANNIV.) - STANDARD

Year of fee payment: 7

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250611

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250611

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20250730

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20251128