GB1410365A - Aerosol dispenser for fluid products comprising a piston pump assembly for generating compressed air serving as propellant and a product metering device - Google Patents

Aerosol dispenser for fluid products comprising a piston pump assembly for generating compressed air serving as propellant and a product metering device

Info

Publication number
GB1410365A
GB1410365A GB5988772A GB5988772A GB1410365A GB 1410365 A GB1410365 A GB 1410365A GB 5988772 A GB5988772 A GB 5988772A GB 5988772 A GB5988772 A GB 5988772A GB 1410365 A GB1410365 A GB 1410365A
Authority
GB
United Kingdom
Prior art keywords
metering device
product
piston
valve
compressed air
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
GB5988772A
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.)
Ciba Geigy AG
Original Assignee
Ciba Geigy AG
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 US21299671A priority Critical
Priority to CH1873072A priority patent/CH565092A5/xx
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1410365A publication Critical patent/GB1410365A/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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/06Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the spray being effected by a gas or vapour flow from a source where the gas or vapour is not in contact with the liquid or other fluent material to be sprayed, e.g. from a compressible bulb, an air pump or an enclosure surrounding the container
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00Pumps actuated by muscle power, e.g. for inflating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0016Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type

Abstract

1410365 Spray producers CIBA-GEIGY AG 28 Dec 1972 [28 Dec 1971] 59887/72 Heading B2F An aerosol dispenser comprises a piston pump 1, 2 for producing compressed air to aspirate fluid product, the piston having a compressed - air duct 14 therethrough and a valve 5 therein,- a spray nozzel 6 mounted in the piston, a product metering device 28 mounted on the piston, a reservoir 16 for the product surrounding the cylinder 1 of the piston pump, and a product flow path 27 extending from the reservoir to the metering device via a part of the piston. Metering device 28 comprises a chamber in communication with the product reservoir via apertures 28b, the chamber being refilled after use by inversion of the dispenser. The outlet from the metering device is normally closed by a flexible diaphragm 32 having a slit therein. At the end of a compression stroke valve 5 is opened by an abutment 18 on the cylinder 1 and compressed air flowing through Venturi nozzle 6 aspirates product from the metering device 28. In an alternative embodiment, Figure 4 (not shown), the product valve (41) in the metering device outlet is opened mechanically by a rod (44) on the movable valve member of the compressed-air valve 5.
GB5988772A 1971-12-28 1972-12-28 Aerosol dispenser for fluid products comprising a piston pump assembly for generating compressed air serving as propellant and a product metering device Expired GB1410365A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US21299671A true 1971-12-28 1971-12-28
CH1873072A CH565092A5 (en) 1971-12-28 1972-12-22

Publications (1)

Publication Number Publication Date
GB1410365A true GB1410365A (en) 1975-10-15

Family

ID=43828277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5988772A Expired GB1410365A (en) 1971-12-28 1972-12-28 Aerosol dispenser for fluid products comprising a piston pump assembly for generating compressed air serving as propellant and a product metering device

Country Status (14)

Country Link
US (2) US3756474A (en)
JP (1) JPS4873807A (en)
AT (1) AT319847B (en)
BE (1) BE793319A (en)
CA (1) CA982094A (en)
CH (1) CH565092A5 (en)
DE (1) DE2263852A1 (en)
ES (1) ES410098A1 (en)
FR (1) FR2170589A5 (en)
GB (1) GB1410365A (en)
IT (1) IT974365B (en)
NL (1) NL7217748A (en)
SE (1) SE389619B (en)
ZA (1) ZA7209138B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940030A (en) * 1974-08-16 1976-02-24 Hirosi Kondo Dispenser device for taking out contents
AR208335A1 (en) * 1974-11-04 1976-12-20 Ciba Geigy Ag Dispenser for dispensing a fine spray using compressed air
USRE29707E (en) * 1975-09-19 1978-07-25 Product pressurized air dispenser having improved product control valve actuator
US3910465A (en) * 1974-11-04 1975-10-07 Ciba Geigy Corp Product pressurized compressed air dispenser
USRE29176E (en) * 1974-11-04 1977-04-12 Arthur D. Little, Inc. Product pressurized compressed air dispenser
US3949939A (en) * 1975-03-26 1976-04-13 Smithkline Corporation Metered spray device
FR2384132B1 (en) * 1977-03-18 1979-07-20 Oreal
DE3712327A1 (en) * 1987-04-11 1988-10-20 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
US4932563A (en) * 1988-08-22 1990-06-12 Diamond Lee G Combined jug and sprayer
US4986453A (en) * 1989-05-15 1991-01-22 The Pittway Corporation Atomizing pump
AU640978B2 (en) * 1989-12-28 1993-09-09 Yoshino Kogyosho Co., Ltd. Liquid sprayer
FR2676010B1 (en) * 1991-04-30 1993-08-13 Oreal Device for dispensing foam, and push-button for such a device.
US5180085A (en) * 1991-08-09 1993-01-19 Schmid Hans G Manually operated aerosol sprayer
FR2705590B1 (en) * 1993-05-26 1995-07-28 Step Liquid distribution device that can be used in an upright position and does not include a dip tube.
FR2719789B1 (en) * 1994-05-10 1996-07-05 Saint Laurent Parfums Yves Device for dispensing a product mixed with a fluid, dispensing assembly comprising such a device.
US5655688A (en) * 1994-10-19 1997-08-12 Aptargroup, Inc. Atomizing pump with high stroke speed enhancement and valve system therefor
US5850948A (en) * 1996-09-13 1998-12-22 Valois S.A. Finger-operable pump with piston biasing post
US6454140B1 (en) 2000-07-28 2002-09-24 3M Innovative Properties Companies Metered dose dispensing aerosol valve
ES2359198B1 (en) * 2009-08-11 2012-04-24 Valver Air Speed, .Sl Perfected nozzle for paint gun and derivatives by fluid transfer.
GB2535796A (en) * 2015-02-27 2016-08-31 3M Innovative Properties Co Improvements in or relating to metered dose inhalers
US10399767B2 (en) 2017-12-19 2019-09-03 Precision Valve Corporation Metered valve for dispensing product

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655407A (en) * 1952-09-25 1953-10-13 Ingell Nelson Catlin Self-filling, hand-operated atomizer or spraying device
US2997047A (en) * 1957-11-20 1961-08-22 Maynard E Anderson Dispenser structure
US2876935A (en) * 1958-06-06 1959-03-10 David P Lindberg Criminal apprehension aid
US3132807A (en) * 1960-10-12 1964-05-12 Nadai Alexander Spray device
US3248021A (en) * 1962-11-26 1966-04-26 Calmar Inc Liquid dispenser
US3369757A (en) * 1964-10-16 1968-02-20 Tech De Pulverisation Sa Soc Liquid spraying devices
US3369713A (en) * 1966-04-08 1968-02-20 Smith Kline French Lab Device for dispensing measured quantities of liquid
US3628700A (en) * 1969-06-02 1971-12-21 Robert J Dodoghue Premeasured liquid spray and foam dispenser
US3672545A (en) * 1970-06-09 1972-06-27 Ciba Geigy Corp Air pressure operated dispenser

Also Published As

Publication number Publication date
ES410098A1 (en) 1975-12-16
US3860150A (en) 1975-01-14
ZA7209138B (en) 1973-09-26
DE2263852A1 (en) 1973-07-05
AT319847B (en) 1975-01-10
NL7217748A (en) 1973-07-02
CA982094A (en) 1976-01-20
SE389619B (en) 1976-11-15
BE793319A (en) 1973-06-27
BE793319A1 (en)
US3756474A (en) 1973-09-04
IT974365B (en) 1974-06-20
JPS4873807A (en) 1973-10-05
CA982094A1 (en)
CH565092A5 (en) 1975-08-15
FR2170589A5 (en) 1973-09-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee