EP0133770A3 - Apparatus for dispensing liquids - Google Patents

Apparatus for dispensing liquids Download PDF

Info

Publication number
EP0133770A3
EP0133770A3 EP84305017A EP84305017A EP0133770A3 EP 0133770 A3 EP0133770 A3 EP 0133770A3 EP 84305017 A EP84305017 A EP 84305017A EP 84305017 A EP84305017 A EP 84305017A EP 0133770 A3 EP0133770 A3 EP 0133770A3
Authority
EP
European Patent Office
Prior art keywords
flow
container
moveable element
pressure
flow regulator
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.)
Withdrawn
Application number
EP84305017A
Other languages
German (de)
French (fr)
Other versions
EP0133770A2 (en
Inventor
Anthony Connolly
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of EP0133770A2 publication Critical patent/EP0133770A2/en
Publication of EP0133770A3 publication Critical patent/EP0133770A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/44—Valves specially adapted therefor; Regulating devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A container 8, e.g. an aerosol canister, is provided with a fluid flow regulator which has a moveable element, e.g. a rubber sleeve 17 mounted on a mandrel 15 having grooves 26, 27 along its surface, subject to the pressure within the container 8. The flow regulator preferably has a flow restrictor, e.g. a capillary tube 18 upstream of the moveable element. As the pressure within the container increases the moveable element moves to restrict the flow of fluid through the flow regulator thereby giving a non-linear flow rate/­ pressure characteristic.
EP84305017A 1983-08-10 1984-07-24 Apparatus for dispensing liquids Withdrawn EP0133770A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838321568A GB8321568D0 (en) 1983-08-10 1983-08-10 Apparatus for dispensing liquids
GB8321568 1983-08-10

Publications (2)

Publication Number Publication Date
EP0133770A2 EP0133770A2 (en) 1985-03-06
EP0133770A3 true EP0133770A3 (en) 1986-05-14

Family

ID=10547123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84305017A Withdrawn EP0133770A3 (en) 1983-08-10 1984-07-24 Apparatus for dispensing liquids

Country Status (7)

Country Link
EP (1) EP0133770A3 (en)
JP (1) JPS6058258A (en)
AU (1) AU3136884A (en)
ES (1) ES8505604A1 (en)
GB (1) GB8321568D0 (en)
NZ (1) NZ209067A (en)
ZA (1) ZA846001B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL67635A (en) * 1983-01-07 1988-03-31 Rosenberg Peretz Fluid flow control device particularly useful as a drip irrigation emitter
IN174351B (en) * 1988-03-08 1994-11-12 British Tech Group
US4892232A (en) * 1988-07-25 1990-01-09 Martin James H Unit dose dispenser
GB8909312D0 (en) * 1988-11-22 1989-06-07 Dunne Stephen T Liquid-gas mixing device
AU5798690A (en) * 1990-06-28 1991-08-22 Kabushiki Gaisha Tokai Vessel for aerosol
BE1006130A3 (en) * 1992-08-19 1994-05-17 Belgium Spray Accessory Factor Aerosol.
AUPS023702A0 (en) 2002-01-31 2002-02-21 Fraser-Easton, Gilbert Pressure regulating device for a pressurised dispensing vessel
CH703028B1 (en) * 2010-04-28 2014-05-30 Coca Cola Co Push button dispenser for bottles with carbonated beverages.
CH703027B1 (en) * 2010-04-28 2014-05-30 Coca Cola Co Push-button dispenser with pressurized gas capsule for drink bottles.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062475A (en) * 1975-04-25 1977-12-13 S. C. Johnson & Son, Inc. Pressurized container for two-phase system
WO1982000450A1 (en) * 1980-08-06 1982-02-18 W Werding Thrust regulator arranged within a pressurized container
DE3107921A1 (en) * 1981-03-02 1982-09-16 Ekkehard Dipl.-Ing. 7000 Stuttgart Flaischlen Volume governor for small delivery flows

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062475A (en) * 1975-04-25 1977-12-13 S. C. Johnson & Son, Inc. Pressurized container for two-phase system
WO1982000450A1 (en) * 1980-08-06 1982-02-18 W Werding Thrust regulator arranged within a pressurized container
DE3107921A1 (en) * 1981-03-02 1982-09-16 Ekkehard Dipl.-Ing. 7000 Stuttgart Flaischlen Volume governor for small delivery flows

Also Published As

Publication number Publication date
ES535094A0 (en) 1985-06-01
EP0133770A2 (en) 1985-03-06
ES8505604A1 (en) 1985-06-01
GB8321568D0 (en) 1983-09-14
ZA846001B (en) 1985-06-26
NZ209067A (en) 1987-02-20
JPS6058258A (en) 1985-04-04
AU3136884A (en) 1985-02-14

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Legal Events

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18D Application deemed to be withdrawn

Effective date: 19880201

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CONNOLLY, ANTHONY