ES391878A1 - Air pressure operated dispenser - Google Patents

Air pressure operated dispenser

Info

Publication number
ES391878A1
ES391878A1 ES391878A ES391878A ES391878A1 ES 391878 A1 ES391878 A1 ES 391878A1 ES 391878 A ES391878 A ES 391878A ES 391878 A ES391878 A ES 391878A ES 391878 A1 ES391878 A1 ES 391878A1
Authority
ES
Spain
Prior art keywords
propeller
product
source
container
valve
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
ES391878A
Other languages
Spanish (es)
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.)
Novartis 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 claimed from US44694A external-priority patent/US3672545A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES391878A1 publication Critical patent/ES391878A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B05B11/061—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump characterised by the means producing the gas or vapour pressure

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)
  • Coating Apparatus (AREA)

Abstract

Improvements in the construction of dispensers provided with at least one container for a product to be dispensed and a source of propeller separate from said container, as well as a dispensing nozzle in which the propellant flowing through said source sucks product of said container, and where the propeller and product flow paths are controlled by a valve assembly comprising a valve box and at least one valve shaft as well as shutter means for the propeller flow and for the product flow, and wherein the propeller source sealedly seals the shutter means for propeller flow optionally via a separate retaining member, characterized in that said propeller source comprises a cylinder and displaceable therein a piston, and suitable mechanical actuating means to move said piston in said cylinder to compress air in the last one to serve as a propeller on the one hand, and to move said shaft or said valve shafts on the other hand, thereby actuating said shutter means to open said propellant and product flow paths. (Machine-translation by Google Translate, not legally binding)
ES391878A 1970-06-09 1971-06-03 Air pressure operated dispenser Expired ES391878A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44694A US3672545A (en) 1970-06-09 1970-06-09 Air pressure operated dispenser
US9089770A 1970-11-19 1970-11-19

Publications (1)

Publication Number Publication Date
ES391878A1 true ES391878A1 (en) 1974-06-16

Family

ID=26721890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES391878A Expired ES391878A1 (en) 1970-06-09 1971-06-03 Air pressure operated dispenser

Country Status (13)

Country Link
AR (1) AR210833A1 (en)
AT (1) AT312496B (en)
BE (1) BE768039A (en)
CH (1) CH543428A (en)
DE (2) DE2166148C3 (en)
DK (1) DK141593B (en)
ES (1) ES391878A1 (en)
FR (1) FR2094133B1 (en)
GB (1) GB1331329A (en)
HK (1) HK77276A (en)
LU (1) LU63272A1 (en)
NL (1) NL150693B (en)
SE (1) SE394951B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11352196B2 (en) 2019-11-07 2022-06-07 623 Medical, Llc Vapocoolant device

Also Published As

Publication number Publication date
DE2127652C3 (en) 1974-08-22
FR2094133A1 (en) 1972-02-04
DE2166148C3 (en) 1975-08-07
NL150693B (en) 1976-09-15
DK141593B (en) 1980-05-05
DE2166148B2 (en) 1974-11-21
GB1331329A (en) 1973-09-26
AT312496B (en) 1974-01-10
SE394951B (en) 1977-07-25
HK77276A (en) 1976-12-17
DE2166148A1 (en) 1973-05-03
DE2127652B2 (en) 1974-02-07
NL7107655A (en) 1971-12-13
LU63272A1 (en) 1973-01-22
BE768039A (en) 1971-12-03
DE2127652A1 (en) 1971-12-16
CH543428A (en) 1973-10-31
AR210833A1 (en) 1977-09-30
DK141593C (en) 1980-10-13
FR2094133B1 (en) 1973-06-08

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