DE10336011B3 - Device for atomizing liquids for use in or on the body comprises a reversibly extendable inner element that contracts on actuation of a spray device - Google Patents

Device for atomizing liquids for use in or on the body comprises a reversibly extendable inner element that contracts on actuation of a spray device Download PDF

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Publication number
DE10336011B3
DE10336011B3 DE2003136011 DE10336011A DE10336011B3 DE 10336011 B3 DE10336011 B3 DE 10336011B3 DE 2003136011 DE2003136011 DE 2003136011 DE 10336011 A DE10336011 A DE 10336011A DE 10336011 B3 DE10336011 B3 DE 10336011B3
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Prior art keywords
inner element
contracts
actuation
spray
body comprises
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Expired - Fee Related
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DE2003136011
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German (de)
Inventor
Karl Bosch
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Individual
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Priority to DE2003136011 priority Critical patent/DE10336011B3/en
Priority to PCT/EP2004/008594 priority patent/WO2005012136A1/en
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Publication of DE10336011B3 publication Critical patent/DE10336011B3/en
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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
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0061—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by the contracting forces inherent in the bag or a sleeve fitting snugly around the bag

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Device for atomizing liquids for use in or on the body comprises a reversibly extendable inner element that contracts on actuation of a spray device. The contraction process allows quantities of liquid corresponding to the actuation period to be sprayed. Preferred Features: The inner element is made of silicon. The properties of the material of the inner element are selected so that it contracts until the quantity of residual fluid remaining in the inner element is not considerably greater than the quantity of residual fluid remaining in conventional spray cans operated by propellant.

Description

Die Erfindung betrifft eine Vorrichtung zum Vernebeln von Flüssigkeiten in oder auf dem Körper eines Lebewesens.The invention relates to a device for atomizing liquids in or on the body of a Living being.

Es gibt zur Zeit zwei vorherrschende Typen solcher Vernebler oder Zerstäuber. Zum einen solche, die mit einem Pumpsystem ausgestattet sind und vom Benutzer von Hand angetrieben werden, was aus Gründen der Bequemlichkeit häufig nicht sonderlich erwünscht ist. Um hier Abhilfe zu schaffen, sind auch Sprays mit Treibgas sehr verbreitet, wobei es ganz unterschiedliche Systeme gibt. Treibgase aber sind aus Gründen des Umweltschutzes heutzutage nicht mehr erwünscht, zum Teil auch bereits verboten.There are currently two predominant ones Types of such nebulizers or atomizers. For one, those are equipped with a pump system and manually by the user be driven for whatever reason of convenience often not particularly desirable is. To remedy this, sprays with propellant are also used very common, although there are very different systems. Propellants, however are for reasons environmental protection is no longer desirable nowadays, in some cases already forbidden.

In Kenntnis dieser Gegebenheiten hat sich der Erfinder das Ziel gesetzt, einen Vernebler für Flüssigkeiten der eingangs genannten Art zu schaffen, der weder Pumpkraft erfordert noch ein Treibgas benötigt.Aware of these facts the inventor set the goal of being a nebulizer for liquids to create the type mentioned, which does not require pumping power still need a propellant.

Zur Lösung dieser Aufgabe führt die Lehre des unabhängigen Patentanspruches; die Unteransprüche geben vorteilhafte Weiterentwicklungen an.This leads to the solution of this task Teaching the Independent Claim; the subclaims indicate advantageous further developments.

Erfindungsgemäß weist der Vernebler ein Innenelement auf, das reversibel dehnbar ist, sich bei Betätigung der Sprüheinrichtung zusammenzieht und dabei dem Betätigungszeitraum der Sprüheinrichtung entsprechende Teilmengen der Flüssigkeit versprüht.According to the invention, the nebulizer has an inner element on, which is reversibly stretchable, when the spray device is actuated contracts and thereby the operating period the spray device sprayed appropriate portions of the liquid.

Dazu hat es sich als günstig erwiesen, das Innenelement aus Silikon herzustellen, also aus synthetisch polymeren Verbindungen herzustellen, in denen Siliziumatome über Sauerstoffatome verknüpft und die restlichen Valenzen des Siliziums durch Kohlenwasserstoffreste abgesättigt sind.It has proven to be beneficial to manufacture the inner element from silicone, that is from synthetic to produce polymeric compounds in which silicon atoms over oxygen atoms linked and the remaining valences of silicon due to hydrocarbon residues saturated are.

Der Werkstoff des Innenelements soll in seinen Eigenschaften so eingestellt sein, dass er sich so weit wieder zusammenziehen kann, dass die in ihm verbleibende Restflüssigkeitsmenge nicht wesentlich größer ist als die Menge, die in herkömmlichen Spraydosen mit Treibgas verbleibt.The material of the inner element should be adjusted in its properties so that it extends so far that the amount of residual liquid remaining in it can contract again is not much larger than the amount in conventional spray cans with propellant gas remains.

Anstelle eines Handpumpsystems oder einer Treibgasfüllung weist der Vernebler also ein Innenelement auf, das aus einem dehnbaren Werkstoff besteht und das mit dem Sprühsystem dicht verbunden ist. Dieses Innenelement wird mit der zu versprühenden Flüssigkeit gefüllt. Dabei dehnt sich das Innenelement so weit auf, dass es die Spraydose völlig ausfüllt. Wenn die Sprüheinrichtung betätigt wird, kann sich das Innenelement wieder, dem Betätigungszeitraum proportional, zusammenziehen und dabei Teilmengen der Sprühflüssigkeit aus der Dose heraus zerstäuben. Wichtig dabei ist, dass der Werkstoff des Innenelementes von seiner Zusammensetzung her so eingestellt ist, dass er sich insgesamt so weit zusammenziehen kann, dass in ihm keine wesentlich größere Restmenge verbleibt als in einer Spraydose mit Treibgas.Instead of a hand pump system or a propellant gas filling the nebulizer thus has an inner element which consists of an expandable Material exists and is tightly connected to the spray system. This inner element is filled with the liquid to be sprayed. there the inner element expands so that it completely fills the spray can. If the spray device actuated the inner element can again, proportional to the actuation period, contract and atomize some of the spray liquid out of the can. Important is that the material of the inner element from its composition is set so that it contracts overall so far can that there is no much larger remaining amount than in a spray can with propellant gas.

Zur Herstellung eines solchen erfindungsgemäßen Verneblers werden keine speziell entwickelten Gehäuse und Sprühsysteme benötigt, sondern es können die für die bisherigen Spraydosen verwendeten herangezogen werden, was wirtschaftlich von großem Vorteil ist. Zudem eignet sich ein erfindungsgemäßer Vernebler für sämtliche Flüssigkeiten, die versprüht werden können.To produce such a nebulizer according to the invention no specially developed housings and spray systems are needed, but it can the for the previous spray cans used are used, which is economical of great Advantage is. In addition, a nebulizer according to the invention is suitable for everyone Liquids, that sprays can be.

Claims (3)

Vorrichtung zum Vernebeln von Flüssigkeiten zu deren Anwendung in oder auf dem Körper eines Lebewesens, dadurch gekennzeichnet, dass die Vorrichtung ein Innenelement aufweist, das reversibel dehnbar ist und das sich bei Betätigung einer zugeordneten Sprüheinrichtung zusammenzieht, wobei durch den Vorgang des Zusammenziehens dem Betätigungszeitraum der Sprüheinrichtung entsprechende Teilmengen der Flüssigkeit versprühbar sind.Device for atomizing liquids for use in or on the body of a living being, characterized in that the device has an inner element which is reversibly extensible and which contracts when an associated spray device is actuated, the actuation period of the spray device being effected by the process of contraction appropriate portions of the liquid can be sprayed. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Innenelement aus Silikon besteht.Device according to claim 1, characterized in that the inner element is made of silicone. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Eigenschaften des Werkstoffes des Innenelementes so eingestellt sind, dass es soweit zusammenziehbar ist, dass die in ihm verbleibende Restflüssigkeitsmenge nicht wesentlich größer ist als die in herkömmlichen Spraydosen mit Treibgas verbleibende Menge an Restflüssigkeit.Device according to claim 1 or 2, characterized in that that the properties of the material of the inner element are adjusted are that it is contractible to the extent that the remaining in it Residual liquid is not much larger than those in conventional Spray cans with propellant remaining amount of residual liquid.
DE2003136011 2003-08-01 2003-08-01 Device for atomizing liquids for use in or on the body comprises a reversibly extendable inner element that contracts on actuation of a spray device Expired - Fee Related DE10336011B3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2003136011 DE10336011B3 (en) 2003-08-01 2003-08-01 Device for atomizing liquids for use in or on the body comprises a reversibly extendable inner element that contracts on actuation of a spray device
PCT/EP2004/008594 WO2005012136A1 (en) 2003-08-01 2004-07-30 Device for atomizing flowable filling material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003136011 DE10336011B3 (en) 2003-08-01 2003-08-01 Device for atomizing liquids for use in or on the body comprises a reversibly extendable inner element that contracts on actuation of a spray device

Publications (1)

Publication Number Publication Date
DE10336011B3 true DE10336011B3 (en) 2004-09-30

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DE2003136011 Expired - Fee Related DE10336011B3 (en) 2003-08-01 2003-08-01 Device for atomizing liquids for use in or on the body comprises a reversibly extendable inner element that contracts on actuation of a spray device

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DE (1) DE10336011B3 (en)
WO (1) WO2005012136A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005881A1 (en) * 2004-01-19 2005-08-04 Karl Bosch Device for atomizing a liquid filler material, in particular, for its application into or onto the body of a living being comprises an elastic contractible inner element with the filler material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007009651A2 (en) 2005-07-20 2007-01-25 Türk Gmbh & Dr. Bernd Höfler Gbr Spraying device, method for the production thereof, and use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961725A (en) * 1974-04-09 1976-06-08 Clark Richard A Method and apparatus for dispensing fluids under pressure
CA1291731C (en) * 1988-08-30 1991-11-05 Terrence Loychuk Aerosol power system
US5372311A (en) 1993-08-04 1994-12-13 Nye; Norman H. Spray type pressure dispensing container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005881A1 (en) * 2004-01-19 2005-08-04 Karl Bosch Device for atomizing a liquid filler material, in particular, for its application into or onto the body of a living being comprises an elastic contractible inner element with the filler material

Also Published As

Publication number Publication date
WO2005012136A1 (en) 2005-02-10
WO2005012136B1 (en) 2005-05-26

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8339 Ceased/non-payment of the annual fee