FR2574318A1 - Spray device with a spring - Google Patents

Spray device with a spring Download PDF

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Publication number
FR2574318A1
FR2574318A1 FR8413009A FR8413009A FR2574318A1 FR 2574318 A1 FR2574318 A1 FR 2574318A1 FR 8413009 A FR8413009 A FR 8413009A FR 8413009 A FR8413009 A FR 8413009A FR 2574318 A1 FR2574318 A1 FR 2574318A1
Authority
FR
France
Prior art keywords
liquid
spring
spray device
funnel
piston
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.)
Withdrawn
Application number
FR8413009A
Other languages
French (fr)
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.)
FILLIETTE RAYMONDE
Original Assignee
FILLIETTE RAYMONDE
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 FILLIETTE RAYMONDE filed Critical FILLIETTE RAYMONDE
Priority to FR8413009A priority Critical patent/FR2574318A1/en
Publication of FR2574318A1 publication Critical patent/FR2574318A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0838—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Device for spraying a liquid. The invention relates to a liquid-spray device in which the pressure enabling the liquid to be expelled in the form of fine droplets is provided by a spring R.

Description

La présente inveztion a pour objet un dispositif destiné à pulvériser
un liquide.The present invention relates to a device intended for spraying
liquid.

Généralement, il est utilisé une bombe aérosol dais laquelle le liquide se trouve chassé par un gaz pulseur.Generally, a can aerosol can is used in which the liquid is expelled by a pulsating gas.

Dans le présent système, il n'y a pas de gaz pulseur.In the present system, there is no blower gas.

Le dispositif est composé dune partie A surmontée d'un ensemble D qui est le même que selui surmontant les bombes aérosel. Ce système étant connu,il n'est nul besoin de le décrire ici.La seule différence réaide dans le tube plongeur qui dans la présente invention n'est plus qu'un embryon de plongeur pouvant iSie être enlevé alors que dans le système aérosel, le plongeur rient & toucher le fond de la bombe,
La partie A se visse dans une partie B.The device is composed of a part A surmounted by a set D which is the same as selui surmounting the aerosel bombs. This system being known, there is no need to describe it here. The only difference is in the dip tube which in the present invention is no more than a plunger embryo which can be removed if in the aerosol system, the diver laughs & hits the bottom of the bomb,
Part A is screwed into part B.

La partie de A comprise entre le dispositif D et le piston P,auni da joints d'étanchéité, est remplie de liquide. Le fait de visser A dans
B revient & comprimer le ressort R puisque le liquide est incompressi- ble. La puissance du ressort se transmiet au liquide par l'intermédiaire di piston et le fait d'appuyer sur le système D fait sortir le liquide sous forme de très fines gouttelettes. Lorsque la pressich baisse, ce qui est visible i la sortie du liquide, le fait de resserer A dans B permet de faire remonter la pression fig
Lorsque le piston P est dans la position indiquée- fig 2,le dispositif ne fonctionne plus, il est vide. The part of A between the device D and the piston P, provided with seals, is filled with liquid. Screwing A into
B comes back & compress the spring R since the liquid is incompressible. The power of the spring is transmitted to the liquid by means of the piston and the fact of pressing on the system D causes the liquid to exit in the form of very fine droplets. When the pressich decreases, which is visible at the outlet of the liquid, the fact of tightening A in B makes it possible to raise the pressure fig
When the piston P is in the position shown in fig 2, the device no longer works, it is empty.

Pour remplir le dispositif de liquide, afin qu'il soit & nouveau utili sable,la preliere ppération consiste à enlever la vis d'étanchéité Y visible sur la fig 1. La deuxièco opération consiste à visser à fond la partie A dans la partie B afin que l'entonnoir E prolongeant le tube T sienne dépasser le fond de la partie B colle indiqué fig 3.To fill the device with liquid, so that it can be used again, the pre-assembly operation consists in removing the sealing screw Y visible in fig 1. The second operation consists in screwing part A fully into part B so that the funnel E extending the tube T is past the bottom of the part B glue indicated in fig 3.

Les goupilles G placées dais l'entonnoir comme indiqué fig 1 sont alors enlevées et placées colle indiqué fig 3 & telles vont empêcher le ressort de se détendre.The pins G placed in the funnel as shown in fig 1 are then removed and placed glue shown in fig 3 & such will prevent the spring from relaxing.

Cette preliêre série d'opérations exécoutées, il convient de dévisser à fond la partie A sur la partie B Jusqu'à ce que les butées de chaque pièce viennent en contactes parties A & B sont représentées dans la bonne position à la fig 1.This first series of operations carried out, it is advisable to unscrew thoroughly part A on part B until the stops of each part come into contact parts A & B are shown in the correct position in fig 1.

L'opération suivante consiste à remplir le dispositif par l'entonnoir
E.The next operation is to fill the device with the funnel
E.

Lorsque le liquide rempli la moitié du tube T communiquant avec l'espa ce entre piston P et dispositif D,la vis V est remise en place.When the liquid fills half of the tube T communicating with the space between piston P and device D, the screw V is replaced.

La dernière opération consiste à visser A dans B de manière à comprime le ressort et faire ressortir un peu plus l'entonnoir pour pouvoir libérer les goupilles afin que le ressort remplisse son office.The last operation consists of screwing A into B so as to compress the spring and bring out the funnel a little more so that you can release the pins so that the spring fulfills its function.

La partie A est alors légèrement dévissée afin que l'extrémité de l'entonnoir ne dépasse plus de la partie B.Part A is then slightly unscrewed so that the end of the funnel no longer protrudes from part B.

Le dispositif est & nouveau prit. The device is again taken.

Claims (1)

R E V E N D I C A T I O N S R E V E N D I C A T I O N S I)Dispositif pour pulvériser un liquide, caractérisé par le fait que la pression d'un ressert permet une pression sur le liquide par l'interné diaire d'un pistom, 2) Dispositif selon la revendication 7 caractérisé par le fait qu'il est rechargeable et que la pression est réglable par action sur le ressorte 3) Dispositif selon la revendication N0 1 caractérisé par le fait qu'il ne contient aucuh gaz  I) Device for spraying a liquid, characterized in that the pressure of a spring allows a pressure on the liquid by the internal intern of a pistom, 2) Device according to claim 7, characterized in that it is rechargeable and the pressure is adjustable by action on the spring 3) Device according to claim N0 1 characterized in that it contains no gas
FR8413009A 1984-08-21 1984-08-21 Spray device with a spring Withdrawn FR2574318A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8413009A FR2574318A1 (en) 1984-08-21 1984-08-21 Spray device with a spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8413009A FR2574318A1 (en) 1984-08-21 1984-08-21 Spray device with a spring

Publications (1)

Publication Number Publication Date
FR2574318A1 true FR2574318A1 (en) 1986-06-13

Family

ID=9307131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8413009A Withdrawn FR2574318A1 (en) 1984-08-21 1984-08-21 Spray device with a spring

Country Status (1)

Country Link
FR (1) FR2574318A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015303A2 (en) * 1990-04-06 1991-10-17 Bespak Plc Dispensing device
US5547131A (en) * 1992-12-04 1996-08-20 Bespak Plc Dispensing device with spray nozzle and driven piston

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015303A2 (en) * 1990-04-06 1991-10-17 Bespak Plc Dispensing device
WO1991015303A3 (en) * 1990-04-06 1991-11-28 Bespak Plc Dispensing device
JPH05506608A (en) * 1990-04-06 1993-09-30 ベスパック パブリック リミティド カンパニー Spreader
US5547131A (en) * 1992-12-04 1996-08-20 Bespak Plc Dispensing device with spray nozzle and driven piston

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