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FI90727B - Munstycke - Google Patents

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Info

Publication number
FI90727B
FI90727B FI912331A FI912331A FI90727B FI 90727 B FI90727 B FI 90727B FI 912331 A FI912331 A FI 912331A FI 912331 A FI912331 A FI 912331A FI 90727 B FI90727 B FI 90727B
Authority
FI
Finland
Prior art keywords
nozzle
expansion chamber
pin
spray
seat
Prior art date
Application number
FI912331A
Other languages
English (en)
Finnish (fi)
Other versions
FI912331A (sv
FI90727C (sv
FI912331A0 (sv
Inventor
Tapio Lankinen
Original Assignee
Leiras Oy
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 Leiras Oy filed Critical Leiras Oy
Publication of FI912331A0 publication Critical patent/FI912331A0/sv
Priority to FI912331A priority Critical patent/FI90727C/sv
Priority to GB9209462A priority patent/GB2255731B/en
Priority to DE4214449A priority patent/DE4214449A1/de
Priority to US07/882,600 priority patent/US5213266A/en
Priority to FR929205974A priority patent/FR2677274B1/fr
Priority to ITMI921137A priority patent/IT1258914B/it
Priority to SE9201515A priority patent/SE9201515L/sv
Publication of FI912331A publication Critical patent/FI912331A/sv
Application granted granted Critical
Publication of FI90727B publication Critical patent/FI90727B/sv
Publication of FI90727C publication Critical patent/FI90727C/sv
Priority to EE9400195A priority patent/EE9400195A/xx

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
    • A61M15/00—Inhalators
    • A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
    • 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
    • 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
    • B65D83/28—Nozzles, nozzle fittings or accessories specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Claims (2)

1. Aerosolmunstycke med en med en ansats för aerosolbehäl-larens ventiltapp (2) försedd hallare och som dess fort- 5 sättning en expansionskammare (3), vars vägg är försedd med en munstycksöppning (4), kännetecknat därav, att avständet mellan munstycksöppningens (4) mot expansion-kammaren vända kant och hällarens (1) ansatsyta i hailarens 1ängdriktning är högst den yttre diametern pä ventiltappen 10 att anstatsens bredd pä den mot munstycksöppningen vända väggavsnittet är mindre än den anliggande delen av ventiltappen och att munstycksöppningen är anordnad pä den del av väggavsnittet, som begränsas av ansatsytan och skärnings-punkten mellan en sadan tänkt rät linje och expansionskam-15 marens (3) vägg, vilken linje vidrör ventiltappen och med venti1tappens centeraxel vinkel (a), som är 20°.
2. Munstycket enligt patentkravet 1, kännetecknat därav, att det är framställt i ett stycke. 20
FI912331A 1991-05-14 1991-05-14 Munstycke FI90727C (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI912331A FI90727C (sv) 1991-05-14 1991-05-14 Munstycke
GB9209462A GB2255731B (en) 1991-05-14 1992-05-01 Nozzle
DE4214449A DE4214449A1 (de) 1991-05-14 1992-05-06 Duese
FR929205974A FR2677274B1 (fr) 1991-05-14 1992-05-13 Buse d'aerosol comportant une chambre d'expansion dont la paroi est percee d'un orifice de buse.
US07/882,600 US5213266A (en) 1991-05-14 1992-05-13 Inhalation aerosol nozzle
ITMI921137A IT1258914B (it) 1991-05-14 1992-05-13 Polverizzatore per contenitori di aerosol
SE9201515A SE9201515L (sv) 1991-05-14 1992-05-13 Munstycke
EE9400195A EE9400195A (et) 1991-05-14 1994-11-15 Aerosoolpihusti

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI912331A FI90727C (sv) 1991-05-14 1991-05-14 Munstycke
FI912331 1991-05-14

Publications (4)

Publication Number Publication Date
FI912331A0 FI912331A0 (sv) 1991-05-14
FI912331A FI912331A (sv) 1992-11-15
FI90727B true FI90727B (sv) 1993-12-15
FI90727C FI90727C (sv) 1994-03-25

Family

ID=8532519

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912331A FI90727C (sv) 1991-05-14 1991-05-14 Munstycke

Country Status (8)

Country Link
US (1) US5213266A (sv)
DE (1) DE4214449A1 (sv)
EE (1) EE9400195A (sv)
FI (1) FI90727C (sv)
FR (1) FR2677274B1 (sv)
GB (1) GB2255731B (sv)
IT (1) IT1258914B (sv)
SE (1) SE9201515L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2112093C (en) * 1993-12-21 1995-02-21 John A. Burgener Parallel path induction nebulizer
GB9419269D0 (en) * 1994-09-23 1994-11-09 Unilever Plc Aerosol
US20070089735A1 (en) * 2001-06-26 2007-04-26 Alan Langford Aerosol actuator
US7862552B2 (en) * 2005-05-09 2011-01-04 Boston Scientific Scimed, Inc. Medical devices for treating urological and uterine conditions
EP2068983B1 (en) * 2006-08-22 2014-07-23 Glaxo Group Limited Actuator for an inhaler

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA660889A (en) * 1963-04-09 Emil T. Hinkel, Jr. Aerosol adapters
US2818202A (en) * 1953-08-20 1957-12-31 John J Baessler Glass package dispenser for aerosols
US2968428A (en) * 1959-02-26 1961-01-17 Gulf Research Development Co Gravity actuated valves for pressurized dispensers
US3192611A (en) * 1961-08-31 1965-07-06 Scovill Manufacturing Co Method of making and assembling the components of an aerosol dispenser button
NL288224A (sv) * 1962-01-25 1900-01-01
US3261557A (en) * 1963-12-11 1966-07-19 Seaquist Valve Co Aerosol dispenser
GB1120945A (en) * 1964-08-11 1968-07-24 Fisons Pharmaceuticals Ltd Applicator in combination with a pressurised aerosol dispensing container
US3361306A (en) * 1966-03-31 1968-01-02 Merck & Co Inc Aerosol unit dispensing uniform amounts of a medically active ingredient
US3429310A (en) * 1966-05-05 1969-02-25 Sterling Drug Inc Aerosol inhalating device
US3568933A (en) * 1969-03-05 1971-03-09 Oxford Ind Group Spray nozzles
US3635406A (en) * 1970-05-27 1972-01-18 Clayton Corp One-piece spray head and core pin construction therefor
US3994442A (en) * 1975-04-07 1976-11-30 Seaquist Valve Company, Div. Of Pittway Corporation Solid pattern mbu button
US4145005A (en) * 1975-11-13 1979-03-20 Seaquist Valve Company One-piece powder button
GB8919131D0 (en) * 1989-08-23 1989-10-04 Riker Laboratories Inc Inhaler
US5060643A (en) * 1990-08-07 1991-10-29 Tenax Corporation Breath-activated inhalation device

Also Published As

Publication number Publication date
FR2677274A1 (fr) 1992-12-11
IT1258914B (it) 1996-03-01
GB9209462D0 (en) 1992-06-17
FI912331A (sv) 1992-11-15
DE4214449A1 (de) 1992-11-19
SE9201515D0 (sv) 1992-05-13
GB2255731B (en) 1995-08-02
US5213266A (en) 1993-05-25
FI90727C (sv) 1994-03-25
FI912331A0 (sv) 1991-05-14
ITMI921137A1 (it) 1993-11-13
FR2677274B1 (fr) 1994-09-09
ITMI921137A0 (it) 1992-05-13
EE9400195A (et) 1996-02-15
SE9201515L (sv) 1992-11-15
GB2255731A (en) 1992-11-18

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: LEIRAS OY

BB Publication of examined application
MM Patent lapsed