DE69505266T2 - Verfahren zur Erzeugung eines gezielten Tropfenstrahls - Google Patents

Verfahren zur Erzeugung eines gezielten Tropfenstrahls

Info

Publication number
DE69505266T2
DE69505266T2 DE69505266T DE69505266T DE69505266T2 DE 69505266 T2 DE69505266 T2 DE 69505266T2 DE 69505266 T DE69505266 T DE 69505266T DE 69505266 T DE69505266 T DE 69505266T DE 69505266 T2 DE69505266 T2 DE 69505266T2
Authority
DE
Germany
Prior art keywords
chamber
opening
wall
treatment fluid
container
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.)
Expired - Fee Related
Application number
DE69505266T
Other languages
German (de)
English (en)
Other versions
DE69505266D1 (de
Inventor
Jonathan Kenneth Newbury Berks Rg13 1Rx Embleton
Peter John Cambridge Cb4 5A Houzego
Stephen Philip Milngavie Glasgow G62 8Ns Jones
Richard Joseph Freshbrook Swindon Sn5 8Ra Malcolmson
Luigi Gerard Anthony Birkenhead Merseyside L43 2Ij Martini
Sarah Anne Cambridge Cb3 0Nn Rocca
Howard Norman Ernest Drymen Glasgow G63 0Bx Stevens
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.)
Pfizer Health AB
Original Assignee
Pharmacia and Upjohn AB
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 GB9417399A external-priority patent/GB9417399D0/en
Priority claimed from GBGB9505472.2A external-priority patent/GB9505472D0/en
Priority claimed from GBGB9505474.8A external-priority patent/GB9505474D0/en
Application filed by Pharmacia and Upjohn AB filed Critical Pharmacia and Upjohn AB
Application granted granted Critical
Publication of DE69505266D1 publication Critical patent/DE69505266D1/de
Publication of DE69505266T2 publication Critical patent/DE69505266T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • 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
    • 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
    • B05B11/0005—Components or details
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
    • 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072—A valve member forming part of an outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0838—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Soil Working Implements (AREA)
  • Laser Surgery Devices (AREA)
  • Window Of Vehicle (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Eye Examination Apparatus (AREA)
  • Disintegrating Or Milling (AREA)
  • Packages (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Seasonings (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
DE69505266T 1994-08-30 1995-08-30 Verfahren zur Erzeugung eines gezielten Tropfenstrahls Expired - Fee Related DE69505266T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9417399A GB9417399D0 (en) 1994-08-30 1994-08-30 Ocular treatment device
GBGB9505472.2A GB9505472D0 (en) 1995-03-17 1995-03-17 Ocular treatment devices
GBGB9505474.8A GB9505474D0 (en) 1995-03-17 1995-03-17 Ocular treatment device
PCT/GB1995/002040 WO1996006581A1 (en) 1994-08-30 1995-08-30 Ocular treatment device

Publications (2)

Publication Number Publication Date
DE69505266D1 DE69505266D1 (de) 1998-11-12
DE69505266T2 true DE69505266T2 (de) 1999-05-06

Family

ID=27267349

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69505266T Expired - Fee Related DE69505266T2 (de) 1994-08-30 1995-08-30 Verfahren zur Erzeugung eines gezielten Tropfenstrahls
DE69531902T Expired - Fee Related DE69531902T2 (de) 1994-08-30 1995-08-30 Verpackung für flüssigen Dosen, Augenbehandlungsvorrichtung und ihre Verwendung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69531902T Expired - Fee Related DE69531902T2 (de) 1994-08-30 1995-08-30 Verpackung für flüssigen Dosen, Augenbehandlungsvorrichtung und ihre Verwendung

Country Status (23)

Country Link
EP (2) EP0778758B1 (enExample)
JP (2) JPH10506028A (enExample)
KR (1) KR100439006B1 (enExample)
CN (2) CN1669542A (enExample)
AT (2) ATE171858T1 (enExample)
AU (1) AU703399B2 (enExample)
BG (1) BG63143B1 (enExample)
BR (1) BR9508672A (enExample)
CA (1) CA2198892C (enExample)
CZ (1) CZ294140B6 (enExample)
DE (2) DE69505266T2 (enExample)
DK (2) DK0845253T3 (enExample)
ES (2) ES2208980T3 (enExample)
FI (1) FI970706A7 (enExample)
GB (1) GB2306902A (enExample)
HU (1) HU220184B (enExample)
MX (1) MX9701513A (enExample)
NO (1) NO313224B1 (enExample)
NZ (1) NZ292195A (enExample)
PL (2) PL184059B1 (enExample)
PT (1) PT845253E (enExample)
RO (1) RO117294B1 (enExample)
WO (1) WO1996006581A1 (enExample)

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EP2432531B1 (de) 2009-05-18 2019-03-06 Boehringer Ingelheim International GmbH Adapter, inhalationseinrichtung und zerstäuber
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WO2013152894A1 (de) 2012-04-13 2013-10-17 Boehringer Ingelheim International Gmbh Zerstäuber mit kodiermitteln
CN102908226B (zh) * 2012-11-12 2014-07-09 杨勋 稳固型自疏通青光眼钉
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CA2924772A1 (en) 2013-10-01 2015-04-09 Novartis Ag Blister track inhaler device having a separate end path and methods of use thereof
PL3139979T3 (pl) 2014-05-07 2023-12-27 Boehringer Ingelheim International Gmbh Jednostka, nebulizator i sposób
ES2874029T3 (es) 2014-05-07 2021-11-04 Boehringer Ingelheim Int Nebulizador
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Also Published As

Publication number Publication date
CZ59697A3 (cs) 1998-07-15
KR970705356A (ko) 1997-10-09
MX9701513A (es) 1998-02-28
ES2208980T3 (es) 2004-06-16
KR100439006B1 (ko) 2005-04-06
ATE251433T1 (de) 2003-10-15
HUT77167A (hu) 1998-03-02
CZ294140B6 (cs) 2004-10-13
FI970706L (fi) 1997-04-07
EP0845253B1 (en) 2003-10-08
BR9508672A (pt) 1997-10-28
PL184059B1 (pl) 2002-08-30
BG63143B1 (bg) 2001-05-31
BG101365A (en) 1997-12-30
CN1195466C (zh) 2005-04-06
GB9704403D0 (en) 1997-04-23
GB2306902A (en) 1997-05-14
AU703399B2 (en) 1999-03-25
EP0778758B1 (en) 1998-10-07
DE69505266D1 (de) 1998-11-12
NO970874L (no) 1997-04-29
WO1996006581A1 (en) 1996-03-07
EP0845253A3 (en) 1999-08-11
ATE171858T1 (de) 1998-10-15
ES2125654T3 (es) 1999-03-01
PL318935A1 (en) 1997-07-21
PL184709B1 (pl) 2002-12-31
DK0845253T3 (da) 2004-01-05
JPH10506028A (ja) 1998-06-16
JP2005324051A (ja) 2005-11-24
RO117294B1 (ro) 2002-01-30
AU3391495A (en) 1996-03-22
EP0778758A1 (en) 1997-06-18
CN1163559A (zh) 1997-10-29
PT845253E (pt) 2004-01-30
HU220184B (hu) 2001-11-28
NZ292195A (en) 1998-09-24
EP0845253A2 (en) 1998-06-03
CA2198892A1 (en) 1996-03-07
FI970706A7 (fi) 1997-04-07
FI970706A0 (fi) 1997-02-19
NO970874D0 (no) 1997-02-27
DK0778758T3 (da) 1999-06-21
DE69531902D1 (de) 2003-11-13
DE69531902T2 (de) 2004-09-02
CA2198892C (en) 2006-11-07
CN1669542A (zh) 2005-09-21
NO313224B1 (no) 2002-09-02

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