NO941099L - Anordning og fremgangsmåte for utdeling av sterilt fluid uten konserveringsmiddel - Google Patents

Anordning og fremgangsmåte for utdeling av sterilt fluid uten konserveringsmiddel

Info

Publication number
NO941099L
NO941099L NO941099A NO941099A NO941099L NO 941099 L NO941099 L NO 941099L NO 941099 A NO941099 A NO 941099A NO 941099 A NO941099 A NO 941099A NO 941099 L NO941099 L NO 941099L
Authority
NO
Norway
Prior art keywords
container
valves
dispensing
lifted
outlet
Prior art date
Application number
NO941099A
Other languages
English (en)
Other versions
NO941099D0 (no
Inventor
Steven R Bystrom
Peter W Chan
F Jesus Martinez
Original Assignee
Jsp Partners Lp
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 Jsp Partners Lp filed Critical Jsp Partners Lp
Publication of NO941099D0 publication Critical patent/NO941099D0/no
Publication of NO941099L publication Critical patent/NO941099L/no

Links

Classifications

    • 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/047—Deformable containers producing the flow, e.g. squeeze bottles characterised by the outlet or venting means
    • 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
    • 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
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B05B11/00444—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means with provision for filtering or cleaning the air flow drawn into the container
    • 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
    • B05B11/0075—Two outlet valves being placed in a delivery conduit, one downstream the other
    • 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • F16K15/066—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring with a plurality of valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
    • A61J1/145—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters using air filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1468—Containers characterised by specific material properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Packages (AREA)

Abstract

Det er omtalt en anordning for utdeling av steril løsning uten konserveringsmiddel, hvor anordningen utnytter dobbelt selvtettende ventiler montert i serie inne i en endebeholder som er tilpassende forbundet med utløpet for en sammenpressbar beholder for flere gangers løsningsdosering, med det formål å hindre uønsket tilbakestrømning av avgitt væske tilbake i beholderen under avlastningsperioden. De anvendte ventiler er enten normalt lukkede andenebbventiler og/eller paraply- ventiler som åpnes for å avgi løsning fra beholderen når sammenpresningstrykk påføres beholderen, og automatisk lukkes når det påførte trykk oppheves. Fluidutdelingsanordningen med en paraplyventil nær anordningens utløp har dødromsvolum nær null, og eliminerer derved praktisk talt alle muligheter for forurensning av den sterile fluid under det rundtgående tett- ningshode av paraplyventilen samt i selve beholderen. Et hydrofobt filer er anordnet for å sterilisere den erstatnings- luft som trenger inn i beholderen etter at sammenpresnings- trykket er opphevet.
NO941099A 1993-03-30 1994-03-25 Anordning og fremgangsmåte for utdeling av sterilt fluid uten konserveringsmiddel NO941099L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/039,655 US5373972A (en) 1991-11-15 1993-03-30 Preservative-free sterile fluid dispensing system

Publications (2)

Publication Number Publication Date
NO941099D0 NO941099D0 (no) 1994-03-25
NO941099L true NO941099L (no) 1994-10-03

Family

ID=21906641

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941099A NO941099L (no) 1993-03-30 1994-03-25 Anordning og fremgangsmåte for utdeling av sterilt fluid uten konserveringsmiddel

Country Status (13)

Country Link
US (1) US5373972A (no)
EP (1) EP0691838A1 (no)
JP (1) JPH08510395A (no)
KR (1) KR960701624A (no)
CN (1) CN1124919A (no)
AU (1) AU6588394A (no)
CA (1) CA2159600A1 (no)
FI (1) FI954636A (no)
HU (1) HUT72994A (no)
IL (1) IL109028A (no)
NO (1) NO941099L (no)
WO (1) WO1994022412A1 (no)
ZA (1) ZA941882B (no)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310094A (en) * 1991-11-15 1994-05-10 Jsp Partners, L.P. Preservative free sterile fluid dispensing system
FR2736285B1 (fr) * 1995-07-07 1997-08-22 Valois Dispositif de distribution de produit fluide a action bacteriostatique
DE19606702A1 (de) * 1996-02-22 1997-08-28 Caideil M P Teoranta Tourmakea Austragvorrichtung für Medien
US5752629A (en) * 1996-04-12 1998-05-19 The Procter & Gamble Company Passive venting for pump dispensing device
AU7605798A (en) * 1997-07-02 1999-01-25 Alcon Laboratories, Inc. Milling bottle for autoclaving of pharmaceutical suspensions
US20050135972A1 (en) * 1997-08-11 2005-06-23 Ventana Medical Systems, Inc. Method and apparatus for modifying pressure within a fluid dispenser
US20020110494A1 (en) * 2000-01-14 2002-08-15 Ventana Medical Systems, Inc. Method and apparatus for modifying pressure within a fluid dispenser
US6045759A (en) * 1997-08-11 2000-04-04 Ventana Medical Systems Fluid dispenser
US8137619B2 (en) * 1997-08-11 2012-03-20 Ventana Medical Systems, Inc. Memory management method and apparatus for automated biological reaction system
US6093574A (en) 1997-08-11 2000-07-25 Ventana Medical Systems Method and apparatus for rinsing a microscope slide
US6745763B2 (en) * 1998-10-27 2004-06-08 Garth T. Webb Vaporizing device for administering sterile medication
NL1010749C2 (nl) * 1998-12-07 2000-06-08 V O F Pharmasept Houder voor het gedoseerd en in hoofdzaak kiemvrij afgeven van een vloeistof.
US20040234321A1 (en) 2001-04-25 2004-11-25 Breidenbach Diane C. Dual cosmetic container
US6488427B1 (en) 2000-02-29 2002-12-03 Diane C. Breidenbach Cosmetic applicator
JP4580524B2 (ja) * 2000-09-12 2010-11-17 株式会社日本点眼薬研究所 フィルター付き吐出容器
US7378058B2 (en) * 2002-01-30 2008-05-27 Ventana Medical Systems, Inc. Method and apparatus for modifying pressure within a fluid dispenser
DE10231749B4 (de) * 2002-07-13 2004-07-29 Aero Pump GmbH, Zerstäuberpumpen Saug-Druck-Pumpe zum Ausgeben einer Flüssigkeit aus einem Behältnis
EP1622813A4 (en) * 2003-03-31 2009-12-30 Nick J Manesis MORE CAN LIQUID SUPPLY ARRANGEMENT
FR2862052B1 (fr) * 2003-11-10 2006-02-17 Rexam Pharma Ensemble de conditionnement et de distribution de liquide a menbranes microfiltrantes
JP2006027654A (ja) * 2004-07-15 2006-02-02 Katsutoshi Masuda 流動体吐出ポンプ
DE102004050679A1 (de) * 2004-10-13 2006-04-20 Ing. Erich Pfeiffer Gmbh Dosiervorrichtung
CA2513181C (en) * 2005-07-25 2012-03-13 Gotohti.Com Inc. Antibacterial foam generator
WO2007127847A2 (en) * 2006-04-27 2007-11-08 Hunter Delivery Systems, Inc. Sheath for one way valve
EP1870008A1 (en) * 2006-06-22 2007-12-26 The Procter and Gamble Company A package for dosing and dispensing liquids
US9162016B2 (en) * 2006-09-22 2015-10-20 Medela Holding Ag Breastpump with irregular milk expression sequences
US8070715B2 (en) * 2007-04-11 2011-12-06 Medela Holding Ag Method and apparatus for minimum negative pressure control, particularly for breastpump with breastshield pressure control system
US8070716B2 (en) * 2007-04-11 2011-12-06 Medela Holding Ag Method and apparatus for minimum negative pressure control, particularly for a breastpump with breastshield pressure control system
JP2007330800A (ja) * 2007-07-20 2007-12-27 Nipro Corp 薬液注入器の注入速度調整装置
FR2927064B1 (fr) * 2008-02-04 2010-03-26 Rexam Pharma Embout de distribution de liquide, et ensemble de conditionnement et des distribution de liquide comprenant un tel embout.
FR2934572A1 (fr) 2008-07-31 2010-02-05 Thea Lab Embout pour flacon de conditionnement de liquide a distribuer goutte a goutte.
DE102009006430A1 (de) * 2009-01-23 2010-07-29 Ing. Erich Pfeiffer Gmbh Austragvorrichtung
GB2474520B (en) 2009-10-19 2015-08-26 London & General Packaging Ltd Spray dispenser
FR2952040B1 (fr) * 2009-10-29 2011-12-30 Rexam Pharma La Verpilliere Dispositif de distribution de liquide sous forme de gouttes
WO2011074480A1 (ja) * 2009-12-14 2011-06-23 花王株式会社 スクイズ容器用キャップ
CA2795675A1 (en) * 2010-04-06 2011-10-13 Reseal International Limited Partnership Delivery system for dispensing metered volumes of pure or sterile flowable substances
US9186690B2 (en) * 2011-02-01 2015-11-17 Bausch & Lomb Incorporated Ergonomic hand-operable fluid-dispensing device
FR2974742B1 (fr) * 2011-05-04 2013-05-03 Rexam Healthcare La Verpillier Dispositif de distribution de liquide muni d'un canal de passage d'air
ES2670494T3 (es) 2011-06-01 2018-05-30 Ventana Medical Systems, Inc. Dispensador con dispositivo de filtro
CN104321132A (zh) * 2012-03-30 2015-01-28 三菱丽阳株式会社 复合中空纤维膜及中空纤维膜组件
CN104936636B (zh) 2012-12-05 2017-12-15 伯拉考成像股份公司 用于流体输送系统的验证技术
US9357763B2 (en) * 2013-09-25 2016-06-07 Saint-Gobain Performance Plastics Corporation Cryopreservation container
NL2012570B1 (nl) * 2014-04-04 2016-03-08 Sparkle Innovations B V Inrichting en werkwijze voor het druppel-voor-druppel toedienen van een vloeistof.
FR3029507B1 (fr) * 2014-12-04 2017-01-13 Karine Courtin Embout de distribution de fluide a proprietes bactericides/bacteriostatiques
CN109625582B (zh) * 2015-03-02 2020-04-28 东洋制罐集团控股株式会社 喷嘴
DE102016204953A1 (de) * 2016-03-24 2017-09-28 F. Holzer Gmbh Dosierpumpe für eine Dosiervorrichtung sowie Dosiervorrichtung
DK3727702T3 (da) * 2017-12-21 2022-01-17 Shl Medical Ag Sprøjtedysechip og medikamentafgivelsesindretning, der omfatter denne
EP3743151A4 (en) 2018-01-24 2021-04-07 Nanodropper, Inc ARRANGEMENT AND PROCEDURE FOR DISPENSING MICROVOLUME DROPS FROM A SQUEEGEE VIAL
US11203467B2 (en) 2018-01-24 2021-12-21 Nanodropper, Inc. Assembly and method for delivery of micro-volume droplets from a squeeze bottle
US10716882B2 (en) 2018-03-07 2020-07-21 Ameda, Inc. Apparatus and methods for universal breast pump kit
US11872157B2 (en) 2018-04-11 2024-01-16 Nanodropper, Inc. Micro drop adapter for dropper bottles
US10932947B2 (en) 2018-04-11 2021-03-02 Paul Enemark Micro drop adapter for dropper bottles
WO2019222032A1 (en) * 2018-05-12 2019-11-21 Exploramed Nc7, Inc. Leash valve apparatus
CN108478429A (zh) * 2018-06-12 2018-09-04 张家港众辉医用塑料科技有限公司 气液分流无菌药液包装
CN108670827A (zh) * 2018-06-12 2018-10-19 张家港众辉医用塑料科技有限公司 无菌药液包装
CN108685688B (zh) * 2018-06-12 2024-05-17 张家港众辉医用塑料科技有限公司 三级过滤无菌药液包装
CN109701778B (zh) * 2018-11-16 2021-04-30 韶关市诚湃新能源科技有限公司 一种生活垃圾微生物降解剂的自动喷涂装置及喷涂方法
KR102076658B1 (ko) * 2019-05-31 2020-02-13 임종수 튜브용기 내의 액상 내용물을 방울 형태로 배출시키는 배출장치
USD1017797S1 (en) 2019-09-11 2024-03-12 Nanodropper, Inc. Microdrop dispensing adapter for eye dropper bottle
USD1025353S1 (en) 2019-09-11 2024-04-30 Nanodropper, Inc. Microdrop dispensing adapter for eye dropper bottle
FR3103793A1 (fr) * 2019-12-03 2021-06-04 Nemera La Verpilliere Dispositif de distribution de liquide à adsorption réduite
USD951403S1 (en) 2019-12-04 2022-05-10 Sloan Valve Company Valve
US10945881B1 (en) * 2019-12-19 2021-03-16 Paolo Gobbi Frattini S.R.L. Plural-use drop-by-drop dispenser for sterile liquid product, particularly for collyrium or other medicinal product or medical device
EP4306086A1 (en) * 2021-03-09 2024-01-17 Changzhou Panda Medical Co., Ltd. Self-closing system

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594318A (en) * 1947-03-19 1952-04-29 Jesse D Langdon Valved coupling
US2761833A (en) * 1951-12-26 1956-09-04 Samuel I Ward Liquid treating apparatus
US2783091A (en) * 1955-06-10 1957-02-26 Stratafoam Corp Foam-dispensing package
US3034731A (en) * 1959-03-04 1962-05-15 R E Chapin Mfg Works Inc Back flow preventing valve assembly
US3176883A (en) * 1963-04-15 1965-04-06 Jr George B Davis Fluid dispenser
US3365240A (en) * 1967-05-04 1968-01-23 Gordon Mack Valve control for discharge of finely divided material from vacuum to atmosphere
US3572375A (en) * 1967-06-02 1971-03-23 David Rosenberg Twin valve t-connector
ES419697A1 (es) * 1972-10-18 1976-03-16 Ivanov Mantchev Dispositivo tapon valvular para botellas y recipientes si- milares.
DE2405687A1 (de) * 1974-02-06 1975-08-07 Jakob Westermeier Automatischer tubenverschluss
AR207395A1 (es) * 1976-01-16 1976-09-30 Ferrante J Mejoras en envases dosificadores de productos granulados pulverulentos etc
FR2364168A1 (fr) * 1976-09-10 1978-04-07 Workum Donald Dispositif de pulverisation
US4139469A (en) * 1977-01-21 1979-02-13 Altex Scientific, Inc. Fluid control mechanism
FR2419873A1 (fr) * 1978-03-16 1979-10-12 Normos Norbert Tete d'evacuation - sans bouchon - de type nouveau, adaptable notamment sur des tubes souples en plastique ou metal
GB2021429B (en) * 1978-04-14 1982-08-11 Roussel Lab Ltd Dispensers for sterile liquids
GB2048827A (en) * 1979-05-04 1980-12-17 Chappell A Metering device
US4349134A (en) * 1980-09-09 1982-09-14 Ahk Alkohol Handelskontor Gmbh Valved, resilient-walled container for safely dispensing flammable liquids
FR2494603A1 (fr) * 1980-11-26 1982-05-28 Normos Norbert Dispositif de pulverisation de fluides
US4533068A (en) * 1981-08-17 1985-08-06 Health Care Concepts, Inc. Sterile solution delivery and venting devices
US4432496A (en) * 1981-12-08 1984-02-21 Toyo Seikan Kaisha, Ltd. Foam liquid dispensing device
US4513891A (en) * 1982-04-15 1985-04-30 Sterling Drug Inc. Spray dispensing container and valve therefor
US4475274A (en) * 1982-07-07 1984-10-09 Hunt-Wesson Foods, Inc. Method of making and installing a pouring fitment
DK148704C (da) * 1983-01-04 1986-04-01 Coloplast As Tilbageloebsventil til en pose til opsamling af flydende kropssekreter
DE3305898A1 (de) * 1983-02-19 1984-08-23 Günter 7535 Königsbach-Stein Hirsch Fluessigkeitsspender
FR2543920A1 (fr) * 1983-04-11 1984-10-12 Dore Pierre Dispositif d'obturation de flacon ou bouteille deformable a capsule auto-etanche a clapet
US4728006A (en) * 1984-04-27 1988-03-01 The Procter & Gamble Company Flexible container including self-sealing dispensing valve to provide automatic shut-off and leak resistant inverted storage
US4676407A (en) * 1985-03-20 1987-06-30 Risdon Corporation Mounting cap with extended sleeve
NL8600111A (nl) * 1986-01-20 1987-08-17 Bernardus Johannes Josephus Au Stop voor een houder, zoals een fles en een daarop aansluitbare pomp voor het afzuigen resp. inpersen van gasvormig medium uit resp. in de houder.
FR2597551B1 (fr) * 1986-04-16 1993-11-12 Alpha Systemes Pompe distributrice jetable pour des produits liquides ou pateux
EP0280669A1 (en) * 1987-02-24 1988-08-31 Erik Bottger A device for discharging cream or paste-like material from a container
US4785978A (en) * 1987-03-02 1988-11-22 Japan Crown Cork Co., Ltd. Container closure provided with automatic opening-closing mechanism
US4842165A (en) * 1987-08-28 1989-06-27 The Procter & Gamble Company Resilient squeeze bottle package for dispensing viscous products without belching
US4905819A (en) * 1988-08-24 1990-03-06 Alcon Laboratories, Inc. System for storage and caring for contact lenses
US5183184A (en) * 1988-10-07 1993-02-02 Ryder International Corporation Liquid dispenser nozzle assembly
US5025957A (en) * 1988-10-07 1991-06-25 Ryder International Corp. Liquid dispenser nozzle assembly
US4938389A (en) * 1988-11-03 1990-07-03 Eye Research Institute Of Retina Foundation Filter bottle
US4978036A (en) * 1988-11-15 1990-12-18 Koller Enterprises, Inc. Dispensing valve
US4875603A (en) * 1989-01-26 1989-10-24 Primary Delivery Systems, Inc. Metered dispensing cap for tubes
GB9011455D0 (en) * 1989-06-01 1990-07-11 Pall Corp Contamination-resistant dispensing and metering device
GB2234965A (en) * 1989-08-08 1991-02-20 Kenneth Simon Aylett Moore Container closure
US4953588A (en) * 1989-08-16 1990-09-04 Mueller Co. Dual check valve
ATE108095T1 (de) * 1990-02-16 1994-07-15 Sterisol Ab Ventil zur abgabe einer flüssigkeit.
DE4008442A1 (de) * 1990-03-16 1991-09-19 Detlef Dr Schierstedt Selbstverschliessendes verschlusssystem fuer fluessige und halbfeste zubereitungen
FR2660877B1 (fr) * 1990-04-13 1992-07-31 Oreal Ensemble de distribution d'au moins un produit liquide ou sous forme de creme.
CA2043521A1 (en) * 1990-05-31 1991-12-01 Vlado I. Matkovich Contamination-resistant dispensing and metering device
US5074440A (en) * 1990-07-16 1991-12-24 Alcon Laboratories, Inc. Container for dispensing preservative-free preparations
DE4027539A1 (de) * 1990-08-31 1992-03-05 Kautex Werke Gmbh Quetschflasche mit innenbeutel
CA2025105A1 (en) * 1990-09-11 1992-03-12 Garth T. Webb Device for storing and dispensing sterile liquids
JPH075135B2 (ja) * 1990-10-12 1995-01-25 株式会社フローレックス 接着剤容器
US5154325A (en) * 1991-01-09 1992-10-13 Ryder International Corporation Solution delivery nozzle and system with antimicrobial features
FR2671538A1 (fr) * 1991-01-11 1992-07-17 Saint Laurent Parfums Yves Dispositif distributeur et doseur de produit.
US5238153A (en) * 1991-02-19 1993-08-24 Pilkington Visioncare Inc. Dispenser for dispersing sterile solutions
DE4119634A1 (de) * 1991-06-14 1992-12-17 Gerd Hermann Ventil fuer einen quetschbehaelter
GB9122319D0 (en) * 1991-10-19 1991-12-04 Coda Plastics Ltd Fluid dispensing closure
US5310094A (en) * 1991-11-15 1994-05-10 Jsp Partners, L.P. Preservative free sterile fluid dispensing system

Also Published As

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ZA941882B (en) 1994-10-14
NO941099D0 (no) 1994-03-25
US5373972A (en) 1994-12-20
HUT72994A (en) 1996-06-28
WO1994022412A1 (en) 1994-10-13
IL109028A (en) 1997-09-30
FI954636A0 (fi) 1995-09-29
EP0691838A1 (en) 1996-01-17
AU6588394A (en) 1994-10-24
JPH08510395A (ja) 1996-11-05
KR960701624A (ko) 1996-03-28
CN1124919A (zh) 1996-06-19
FI954636A (fi) 1995-11-29
CA2159600A1 (en) 1994-10-13
HU9502857D0 (en) 1995-11-28
IL109028A0 (en) 1994-06-24

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