GB897461A - Valve - Google Patents

Valve

Info

Publication number
GB897461A
GB897461A GB3747460D GB3747460D GB897461A GB 897461 A GB897461 A GB 897461A GB 3747460 D GB3747460 D GB 3747460D GB 3747460 D GB3747460 D GB 3747460D GB 897461 A GB897461 A GB 897461A
Authority
GB
United Kingdom
Prior art keywords
stem
measuring chamber
chamber
gasket
port
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
GB3747460D
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.)
STWB Inc
Original Assignee
Sterling Drug Inc
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
Priority to US851167A priority Critical patent/US3019947A/en
Application filed by Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of GB897461A publication Critical patent/GB897461A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/14Containers 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
    • B65D83/44Valves specially adapted therefor; Regulating devices
    • B65D83/52Valves specially adapted therefor; Regulating devices for metering
    • B65D83/54Metering valves ; Metering valve assemblies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00Fluid-delivery valves, e.g. self-closing valves

Abstract

897,461. Dispensing liquids by gaseous pressure. STERLING DRUG Inc. Nov. 1, 1960 [Nov. 5, 1959], No. 37474/60. Class 102(2). [Also in Group XVIII] An aerosol valve comprises a one-piece member 24 of moulded thermoplastic secured by a ferrule 34 to the mouth of a container 10, a measuring chamber formed in the member 24 by a plug 60 and a valve stem 32 in sliding engagement at three spaced points with a hole in the ferrule, in the bottom of the member 24 and in an intermediate rubber gasket 57. The stem is normally pressed outwards by a spring 54 fitted between a washer 56 above the gasket 57 and a flange 52 on the stem, so that a port 50 establishes communication between the measuring chamber and the interior of the container. On depressing the stem, an outlet port 44 moves into the measuring chamber and the port 50 moves below a gasket 66. The capacity of the chamber may be varied by fitting plugs of differing inside diameter or by using estra washers in the chamber. In the modification shown in Fig. 4, the measuring chamber is formed by an inter-changeable plug 70 leaving an internal annular groove 72 and the need for the gaskets 57 and 66 is obviated.
GB3747460D 1959-11-05 1960-11-01 Valve Expired GB897461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US851167A US3019947A (en) 1959-11-05 1959-11-05 Metered valve construction

Publications (1)

Publication Number Publication Date
GB897461A true GB897461A (en) 1962-05-30

Family

ID=25310122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3747460D Expired GB897461A (en) 1959-11-05 1960-11-01 Valve

Country Status (7)

Country Link
US (1) US3019947A (en)
BE (1) BE596796A (en)
CH (1) CH390458A (en)
DE (1) DE1219909B (en)
FR (1) FR1272433A (en)
GB (1) GB897461A (en)
NL (2) NL122115C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477992A (en) * 1993-03-23 1995-12-26 Minnesota Mining And Manufacturing Company Metered-dose aerosol valves
GB2401099A (en) * 2003-04-30 2004-11-03 Bespak Plc Improvements in valves for pressurised dispensing containers
US7735696B2 (en) 2003-04-30 2010-06-15 Consort Medical Plc Metering valve

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176887A (en) * 1961-08-14 1965-04-06 Potapenko Gennady Pressurized dispenser
US3186605A (en) * 1961-12-26 1965-06-01 Joseph B Potoczky Gas pressure type dispensing container valve
US3178078A (en) * 1961-12-29 1965-04-13 Sterling Drug Inc Metered valve construction
US3231150A (en) * 1964-02-26 1966-01-25 Seary Ltd Metering button cap for pressurized container valves
US3313459A (en) * 1965-10-21 1967-04-11 Mitani Valve Co Ltd Quantitative jetting means for a pressured injector-reservoir
US3415425A (en) * 1966-11-15 1968-12-10 Johnson & Johnson Aerosol dispenser
GB1201918A (en) * 1966-12-21 1970-08-12 Bespak Industries Ltd Improvements in or relating to valves for pressurised dispensers
US3495744A (en) * 1967-12-13 1970-02-17 Gillette Co Dispensing device
US4034899A (en) * 1975-03-20 1977-07-12 Philip Meshberg Valve construction
US4220258A (en) * 1978-08-04 1980-09-02 Gruenewald Manufacturing Company, Inc. Dispensing device
IT1134362B (en) * 1980-11-19 1986-08-13 Valvole Aerosol Res Italia Metering valve for dispensing liquids under pressure
GB8503553D0 (en) * 1985-02-12 1985-03-13 Bespak Plc Valves for pressurised dispensing containers
GB9814717D0 (en) * 1998-02-23 1998-09-02 Bespak Plc Improvements in drug delivery devices
GB2417479B (en) * 2004-08-26 2006-09-13 Bespak Plc Improvements in metering valves for pressurised dispensing containers
GB201210580D0 (en) 2012-06-14 2012-08-01 3M Innovative Properties Co Metered dose dispensing valve
GB201221063D0 (en) 2012-11-23 2013-01-09 3M Innovative Properties Co Metered dose dispensing valve
WO2016154787A1 (en) * 2015-03-27 2016-10-06 南京腾亚精工科技有限公司 Quantitative spray valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075054B (en) *
US1891038A (en) * 1930-03-24 1932-12-13 Barros Ramon Automatic filler
US2788925A (en) * 1954-08-16 1957-04-16 Lawrence T Ward Metering valve
BE535408A (en) * 1954-08-16
DE1027147B (en) * 1955-11-21 1958-03-27 Wilhelm Waldherr metering valve
DE1033147B (en) * 1955-11-21 1958-06-26 Wilhelm Waldherr Metering valve with spray nozzle for spray cans or bottles
US2932432A (en) * 1955-12-30 1960-04-12 Risdon Mfg Co Metering type aerosol spray dispenser

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477992A (en) * 1993-03-23 1995-12-26 Minnesota Mining And Manufacturing Company Metered-dose aerosol valves
GB2401099A (en) * 2003-04-30 2004-11-03 Bespak Plc Improvements in valves for pressurised dispensing containers
US7735696B2 (en) 2003-04-30 2010-06-15 Consort Medical Plc Metering valve
US7793806B2 (en) 2003-04-30 2010-09-14 Consort Medical Plc Metering valve
US7793805B2 (en) 2003-04-30 2010-09-14 Consort Medical Plc Metering valve

Also Published As

Publication number Publication date
DE1219909B (en) 1966-06-30
BE596796A1 (en)
US3019947A (en) 1962-02-06
FR1272433A (en) 1961-09-22
NL122115C (en)
BE596796A (en) 1961-03-01
NL257608A (en)
CH390458A (en) 1965-04-15

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