GB888217A - Gravity actuated valve device for pressurized dispensers - Google Patents

Gravity actuated valve device for pressurized dispensers

Info

Publication number
GB888217A
GB888217A GB914059A GB914059A GB888217A GB 888217 A GB888217 A GB 888217A GB 914059 A GB914059 A GB 914059A GB 914059 A GB914059 A GB 914059A GB 888217 A GB888217 A GB 888217A
Authority
GB
United Kingdom
Prior art keywords
seating surface
gravity
body part
seating
dispenser
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
Application number
GB914059A
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development Co
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 Gulf Research and Development Co filed Critical Gulf Research and Development Co
Publication of GB888217A publication Critical patent/GB888217A/en
Expired 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
    • B65D83/36—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 allowing operation in any orientation, e.g. discharge in inverted position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

888,217. Forcing liquids by gaseous pressure. GULF RESEARCH & DEVELOPMENT CO. March 17, 1959 [April 30, 1958], No. 9140/59. Class 102(2). [Also in Group XXIX] A gravity operated valve device for fitment as shown within an invertible pressurized dispenser to admit the liquid contents into the normal education passageway thereof when the dispenser is operated in the inverted position but which closes to prevent escape of pressurizing gas when the dispenser is operated in the upright position, comprises a body part 18 formed with a flow passage 22 extending therethrough, a laterally projecting shoulder 20 on this body part providing a valve seating surface 24, a branch passage 21 in the body part extending between the flow passage and the seating surface, and a gravity operated valve ring member 19 encircling the body part and seating by gravity on the seating surface to mask the branch passage when the device is upright, and unseating by gravity from the seating surface to unmask the branch passage when the device is inverted. In a modification, the seating surface is provided on a conical shoulder and the valve member is a coned ring ; or the valve member may be a flat seating flanged ring and may have a depending skirt which goes over the periphery of the shoulder 20.
GB914059A 1958-04-30 1959-03-17 Gravity actuated valve device for pressurized dispensers Expired GB888217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73208258A 1958-04-30 1958-04-30

Publications (1)

Publication Number Publication Date
GB888217A true GB888217A (en) 1962-01-31

Family

ID=24942116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB914059A Expired GB888217A (en) 1958-04-30 1959-03-17 Gravity actuated valve device for pressurized dispensers

Country Status (7)

Country Link
BE (1) BE577668A (en)
CH (1) CH360352A (en)
DE (1) DE1293092B (en)
ES (1) ES248066A1 (en)
FR (1) FR1221516A (en)
GB (1) GB888217A (en)
NL (2) NL238671A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190596A (en) * 1986-05-21 1987-11-25 Robert Ma Feeding bottle regulator
WO1993017938A1 (en) * 1992-03-13 1993-09-16 American Sterilizer Company Vented, non-reusable, multi-dose cartridge
WO2001094237A1 (en) * 2000-06-05 2001-12-13 Seaquist Perfect Dispensing Gmbh Adapter for a manually operated dispensing device of containers of liquid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817393C2 (en) * 1978-04-20 1981-09-17 Perfect-Valois-Ventil Gmbh, 4600 Dortmund Spray valve for aerosol cans
GB2057582B (en) * 1979-07-03 1983-08-10 Bespak Industries Ltd Valves for pressurized dispensing containers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE508828A (en) *
US2235946A (en) * 1940-05-23 1941-03-25 Evans Case Co Atomizer
FR981982A (en) * 1943-05-24 1951-06-01 Pressure sprayer for powdery or liquid products
US2793794A (en) * 1955-03-25 1957-05-28 Gulf Research Development Co Eduction valve for pressure discharge dispensers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190596A (en) * 1986-05-21 1987-11-25 Robert Ma Feeding bottle regulator
WO1993017938A1 (en) * 1992-03-13 1993-09-16 American Sterilizer Company Vented, non-reusable, multi-dose cartridge
WO2001094237A1 (en) * 2000-06-05 2001-12-13 Seaquist Perfect Dispensing Gmbh Adapter for a manually operated dispensing device of containers of liquid
US6974055B2 (en) 2000-06-05 2005-12-13 Seaquist Perfect Dispensing Gmbh Adapter for a manually operated dispensing device of containers of liquid

Also Published As

Publication number Publication date
ES248066A1 (en) 1959-09-16
NL238671A (en)
CH360352A (en) 1962-02-15
NL104228C (en)
DE1293092B (en) 1969-04-17
BE577668A (en) 1959-07-31
FR1221516A (en) 1960-06-02

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