GB854047A - Valve actuator for gas pressure type fluid dispenser - Google Patents

Valve actuator for gas pressure type fluid dispenser

Info

Publication number
GB854047A
GB854047A GB8295/59A GB829559A GB854047A GB 854047 A GB854047 A GB 854047A GB 8295/59 A GB8295/59 A GB 8295/59A GB 829559 A GB829559 A GB 829559A GB 854047 A GB854047 A GB 854047A
Authority
GB
United Kingdom
Prior art keywords
container
valve
stem
tilted
opened
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
GB8295/59A
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.)
JOSEPH BEN POTOCZKY
Original Assignee
JOSEPH BEN POTOCZKY
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 JOSEPH BEN POTOCZKY filed Critical JOSEPH BEN POTOCZKY
Publication of GB854047A publication Critical patent/GB854047A/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
    • B65D83/56—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 with means for preventing delivery, e.g. shut-off when inverted
    • B65D83/565—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 with means for preventing delivery, e.g. shut-off when inverted the delivery-preventing means being responsive to the orientation of the container

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)

Abstract

854,047. Forcing liquids by gaseous pressure. POTOCZKY, J. B. March 10, 1959 [March 11, 1958 ; Oct. 13, 1958], No. 8295/59. Class 102(2). [Also in Group XXIX] A valve in a container for a fluid medium that is dispensed by gas under pressure in the container is arranged so that it can be opened only when the container is in a predetermined attitude, e.g. vertical. As shown in Fig. 2 a stem 18 in the container 14 is depressed to open the valve by pressure on a flexible diaphragm 36 transmitted through a ball 30 to a flexible partition 24 which has a socket 26 receiving the stem 18. The stem 18, which is hollow for the passage of fluid, communicates with a discharge nozzle 28 having a flexible closure flap at its outer end. Should the container be tilted the ball rolls away from the centre of a conical formation on the partition 24 so that the valve cannot be opened. The conical formation may be reversed so that the valve can be opened only when the container is inverted. In a modification the transmission of opening pressure to the valve is through liquid in a piston and cylinder device 270, 261, Fig. 6, the liquid flowing out of the cylinder should the container be tilted. In this embodiment the closure flap 290 on the nozzle is formed on an insert retained by a rib 288 fitting in a recess 282. Fig. 13 shows a further modification with liquid transmission, the cylinder 361 containing a spring-loaded piston 370 and being surrounded by an annular chamber 365 to which the liquid flows when the container is tilted. Another embodiment utilizes a pendular member 472, Fig. 15, retained in socket 471 and effecting transmission of movement to the stem 18 only when the container is vertical.
GB8295/59A 1958-03-11 1959-03-10 Valve actuator for gas pressure type fluid dispenser Expired GB854047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US854047XA 1958-03-11 1958-03-11

Publications (1)

Publication Number Publication Date
GB854047A true GB854047A (en) 1960-11-16

Family

ID=22191382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8295/59A Expired GB854047A (en) 1958-03-11 1959-03-10 Valve actuator for gas pressure type fluid dispenser

Country Status (1)

Country Link
GB (1) GB854047A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811563A1 (en) * 1996-06-08 1997-12-10 The Procter & Gamble Company A valve for pressurized containers
FR2835812A1 (en) * 2002-02-12 2003-08-15 Techniplast Liquid or cream product dispenser has magnetic ball lock to prevent accidental discharge of product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811563A1 (en) * 1996-06-08 1997-12-10 The Procter & Gamble Company A valve for pressurized containers
FR2835812A1 (en) * 2002-02-12 2003-08-15 Techniplast Liquid or cream product dispenser has magnetic ball lock to prevent accidental discharge of product

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