DE1290043B - Nebulizer pump, especially for perfumes or other cosmetic liquids - Google Patents
Nebulizer pump, especially for perfumes or other cosmetic liquidsInfo
- Publication number
- DE1290043B DE1290043B DEA51830A DEA0051830A DE1290043B DE 1290043 B DE1290043 B DE 1290043B DE A51830 A DEA51830 A DE A51830A DE A0051830 A DEA0051830 A DE A0051830A DE 1290043 B DE1290043 B DE 1290043B
- Authority
- DE
- Germany
- Prior art keywords
- piston
- cylinder
- atomizing
- small
- pump according
- 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.)
- Pending
Links
- 239000002304 perfume Substances 0.000 title claims description 6
- 239000007788 liquid Substances 0.000 title claims description 5
- 239000002537 cosmetic Substances 0.000 title claims description 3
- 239000006199 nebulizer Substances 0.000 title 1
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
- B05B11/1018—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element and the controlling element cooperating with means for opening or closing the inlet valve
-
- 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
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- 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
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
- B05B11/1019—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element the inlet valve moving concurrently with the controlling element during whole pressure and aspiration strokes, e.g. a cage for an inlet valve ball being part of the controlling element
-
- 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
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
- B05B11/104—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being opened by pressure after a defined accumulation stroke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
- B29C65/0672—Spin welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/18—Polymers of hydrocarbons having four or more carbon atoms, e.g. polymers of butylene, e.g. PB, i.e. polybutylene
- B29K2023/22—Copolymers of isobutene, e.g. butyl rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
- B29K2033/04—Polymers of esters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2095/00—Use of bituminous materials as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
- B29K2105/043—Skinned foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Reciprocating Pumps (AREA)
Description
1 21 2
Die Erfindung betrifft eine Zerstäuberkolben- . Kolben an letzterem ein Stößel angeordnet ist und pumpe, insbesondere für Parfüm oder andere dieser axial begrenzt verschieblich an den Ventilkosmetische Flüssigkeiten, deren Kolben zur Förde-. körper des großen Kolbens angeschlossen ist, vorzugsrung der Flüssigkeit gegen Federdruck in das Pum- weise derart, daß nahe des Stößelendes diametral pengehäuse eingedrückt werden muß. 5 gegenüberliegend Finger angeordnet sind, die in achs-The invention relates to an atomizing piston. Piston is arranged on the latter and a plunger pump, especially for perfume or other of these axially limited displaceable on the valve cosmetic Liquids whose pistons are used for conveying. body of the large piston is connected, vorzugrung the liquid against spring pressure in the pumping manner in such a way that diametrically close to the end of the plunger pen housing must be pressed in. 5 opposite fingers are arranged, which are axially
Zur Erzielung einer möglichst feinen Zerstäubung parallel verlaufende Länglöcher einer mit dem Ventildes Parfüms od. ä., ist es ferner bekannt, am Ende körper eine Einheit bildenden Muffe eingreifen, der Pumpendruckleitung eine sogenannte Dralldüse Besonders vorteilhaft ist es zudem, wenn der kleineTo achieve the finest possible atomization, elongated holes running parallel to the valve Perfumes or the like, it is also known to intervene at the end of the body forming a unitary sleeve, the pump pressure line a so-called swirl nozzle, it is particularly advantageous if the small
vorzusehen. Kolben und der Stößel aus einem Stück bestehen.to be provided. Piston and plunger consist of one piece.
Dennoch schließen solche bekannten Zerstäuber- io Eine vorteilhafte Weiterbildung des vorbeschriepumpen eine mangelhafte Zerstäubung und eine benen Gegenstandes, die aber auch für sich allein Tropfenbildung im Bereich der Düse nicht aus, wenn von erfinderischer Bedeutung sein kann, ist dadurch der Kolben ζ. Β. verhältnismäßig langsam bewegt gekennzeichnet, daß der kleine Kolben mindestens wird. Ferner trocknen die in der Düse verbleibenden einen zum großen Kolben hin zielenden Kragen hat, Reste aus Parfüm od. ä. oft ein und führen dann zum 15 der an der Zylinderwand elastisch anliegt, um wech-Verstopfen der Düse. ,. seiweise den Kolben im Zylinder abzudichten bzw.Nevertheless, such known atomizers include an advantageous development of vorbeschrieppumpen a poor atomization and a benen object, but that also on its own Droplet formation in the area of the nozzle does not prevent it, if it can be of inventive importance the piston ζ. Β. relatively slow moving characterized in that the small piston at least will. Furthermore, the ones remaining in the nozzle dry have a collar pointing towards the large piston, Remnants of perfume or the like often come in and then lead to the 15, which rests elastically on the cylinder wall, in order to clog the nozzle. ,. either to seal or to seal the piston in the cylinder
Die Behebung dieser Mängel ist Ziel der Erfindung.· ein in Förderrichtung schließendes Ausgangsventil zu Gelöst wird die gestellte Aufgabe im wesentlichen bilden, so daß nunmehr ein separates Ansaugventil dadurch, daß dem Pumpenkolben mit Zylinder ein nicht mehr erforderlich ist, das dann öffnet, wenn weiterer Kolben mit Zylinder kleinerer Kolbenfläche 20 nach Freigabe des großen Kolbens durch die die vorgeschaltet ist, der große Kolben ein in Förder- Pumpe betätigende Person mittels des auf den kleirichtung schließendes, der kleine Kolben ein in nen Kolben unmittelbar wirksamen Federelements, Förderrichtung öffnendes Ventil hat, ferner der vorzugsweise eine Schraubendruckfeder, auch der Ventilkörper des großen Kolbens und der kleine KoI- große Kolben in seine ursprüngliche Lage zurückben zueinnander begrenzt verschiebbar gekuppelt sind 35 gedrängt wird und dadurch sich im großen Zylinder und der kleine Kolben unter Spannung eines letzteren ein Vakuum bildet, welches ein Ansaugen von Medien in den oberen Totpunkt drängenden Federelements durch das Ventil des kleinen Kolbens in den Hubsteht, raum des großen Kolbens bewirkt.The aim of the invention is to remedy these deficiencies The problem posed is essentially achieved, so that now a separate suction valve in that the pump piston with a cylinder is no longer required, which opens when further piston with cylinder of smaller piston area 20 after releasing the large piston through the is connected upstream, the large piston a person operating in the delivery pump by means of the on the direction of the stick closing, the small piston is a spring element that acts directly in the piston, Has the conveying direction opening valve, also preferably a helical compression spring, also the Bring the valve body of the large piston and the small piston - large piston back into its original position are coupled to one another so that they can be displaced to a limited extent and are thus pushed into the large cylinder and the small piston, under tension of the latter, creates a vacuum which draws in media the spring element pushing into the top dead center stands in the stroke through the valve of the small piston, causes space of the large piston.
Hierbei ist es besonders vorteilhaft, wenn beim Dabei ist ein weiteres vorteilhaftes Merkmal,It is particularly advantageous if there is another advantageous feature,
vorbeschriebenen Gegenstand erfindungsgemäß die 30 daß der kleine Kolben und der Kragen aus einem Kolben gleichsinnig, vorzugsweise koaxial zuein- Stück bestehen, woraus sich äußerst wirtschaftliche ander vorgesehen sind. Herstellungsmöglichkeiten für den kleinen Kolbenaccording to the invention described above, the 30 that the small piston and the collar from one Pistons in the same direction, preferably coaxial to one another, are made, which is extremely economical other are provided. Manufacturing options for the small flask
Ferner kennzeichnet sich, die Erfindung dadurch, mit Ventil ergeben. ;The invention is also characterized by having a valve. ;
daß beim vorbeschriebenen Gegenstand die Kolben- · Als weitere vorteilhafte, äußerst wirtschaftliche zylinder unmittelbar hintereinander angeordnet sind, 35 Herstellung des vorbeschriebenen Gegenstandes ervorzugsweise derart, daß der kleine Kolbenzylinder möglichende Ausgestaltung wird vorgeschlagen, daß über seinen vollen Querschnitt in den großen Kolben- der große Zylinder, der kleine Zylinder und die zylinder einmündet. Ansaugleitung, an Stelle letzterer mindestens jedochthat in the subject matter described above, the piston · As a further advantageous, extremely economical cylinders are arranged directly one behind the other, 35 production of the above-described object, preferably such that the small piston cylinder possible configuration is proposed that across its full cross-section into the large piston- the large cylinder, the small cylinder and the cylinder opens. Suction line, but at least in place of the latter
Durch diese Maßnahmen wird beim Eindrücken ein Stutzen zum Anschluß einer Ansaugleitung, eindes großen Kolbens in seinen Zylinder über das 40 stückig sind und alle diese Teile koaxial und undarin befindliche Medium auch der kleine Kolben, mittelbar hintereinander angeordnet sind, gegen Federdruck verschoben und das Federelement Weiterhin hat es sich als besonders vorteilhaftBy these measures, a connecting piece for connecting an intake line becomes one when it is pressed in large piston in its cylinder over the 40 pieces and all these parts are coaxial and undarin medium also the small piston, are arranged indirectly one behind the other, shifted against spring pressure and the spring element Furthermore, it has proven to be particularly advantageous
vorgespannt, wobei der Hub des kleinen Kolbens erwiesen, wenn beim vorbeschriebenen Gegenstand infolge seiner geringeren Kolbenfläche größer als der erfindungsgemäß der große Kolben von einem vordes großen Kolbens ist. Infolgedessen eilt der kleine 45 zugsweise axial verlaufenden Kanal durchdrungen Kolben dem großen Kolben voraus und öffnet nach ist, mit dessen einer Mündung der Ventilkörper des Erreichen eines vorbestimmten Hubes das Auslaß- großen Kolbens als Ventilsitz korrespondiert, ferner ventil des großen Kolbens, wonach erst das unter der Kanal in einer axial vom großen Kolben nach Druck des Federelements stehende Medium durch . außen ragenden Kolbenhandhabe sich fortsetzt und das Ventil mit verhältnismäßig hohem Druck ent- 50 mit dem freien Ende an eine in oder an der Handweicht, so daß beim Erfindungsgegenstand, im habe vorgesehenen Zerstäuberdüse, vorzugsweise eine Gegensatz zu bekannten Ausführungsformen, stets sogenannte Dralldüse, angeschlossen ist, wobei voreine gleichbleibende und restlose Zerstäubung des zugsweise" außerdem die Mittelachse der Düse quer Mediums erreicht wird, und zwar gleichgültig, wie . zur axialen Erstreckung der Kolben verläuft, schnell oder wie langsam der große Kolben manuell 55 Schließlich besteht ein vorteilhaftes und erfindebetätigt worden ist. Hierbei ist es noch möglich durch risches Merkmal des vorbeschriebenen Gegenstandes Variierung des begrenzten Verschiebeweges der den darin, daß der große Kolben als mit der Zylinderkleinen Kolben mit dem Ventilkörper des großen wand korrespondierende Dichtung zwei ringförmige, Kolbens verbindenden Kupplung den Zeitpunkt des gegensinnig wirksame Lippendichtungen hat, die voröffnens für das Ventil des großen Kolbens durch 60 zugsweise mit dem Kolben aus einem Stück bestehen, den kleinen Kolben und somit den Mediumdruck so daß auch der große Kolben rationell hergestellt zu verändern. Zudem ist bei Nichtgebrauch des werden kann.preloaded, the stroke of the small piston proved when the above-described subject due to its smaller piston area larger than the large piston of a front according to the invention large piston is. As a result, the small 45 preferably axially extending channel is penetrated Piston is ahead of the large piston and opens after, with one mouth of which the valve body of the When a predetermined stroke is reached, the piston of the large outlet corresponds to the valve seat, furthermore valve of the large piston, after which only the under the channel in an axially from the large piston after Pressure of the spring element through standing medium. outside protruding piston handle continues and the valve with relatively high pressure 50 with the free end to a soft in or on the hand, so that in the subject matter of the invention, I have provided an atomizer nozzle, preferably one In contrast to known embodiments, so-called swirl nozzle is always connected, with voreine constant and complete atomization of the preferably "also transversely the central axis of the nozzle Medium is reached, regardless of how. runs to the axial extent of the pistons, fast or how slowly the large piston manually 55 Finally, there is an advantageous and inventive actuated has been. Here, it is still possible through the critical feature of the subject matter described above Varying the limited displacement path of the fact that the large piston as with the cylinder small piston with the valve body of the large wall corresponding seal two ring-shaped, The coupling connecting the piston has the point in time of the lip seals acting in opposite directions, which pre-open for the valve of the large piston through 60 preferably consist of one piece with the piston, the small piston and thus the medium pressure so that the large piston is also produced efficiently to change. In addition, when not in use, the can be.
Erfindungsgegenstandes der Auslauf ohne manu- In der Zeichnung ist der Erfindungsgegenstand inIn the drawing, the subject of the invention is in
elles Zutun stets dicht verschlossen. Ausführungsbeispielen dargestellt. Es zeigtAnything else is always tightly closed. Embodiments shown. It shows
Eine vorteilhafte und erfinderische Ausgestaltung 65 Fig. 1 eine Zerstäuberpumpe im Längsschnitt, einer Einzelheit des vorbeschriebenen Gegenstandes F i g. 2 eine weitere Ausführungsform einer solchenAn advantageous and inventive embodiment 65 Fig. 1 an atomizer pump in longitudinal section, a detail of the above-described subject F i g. 2 another embodiment of such
besteht darin, daß als Kupplung zwischem dem Ven- Zerstäuberpumpe ebenfalls im Längsschnitt, tilkörper des großen Kolbens und dem kleinen Hierbei sind einem Zylinder 1 mit einem Kolben 2,consists in the fact that as a coupling between the Ven atomizer pump also in longitudinal section, valve body of the large piston and the small one Here are a cylinder 1 with a piston 2,
ein weiterer Zylinder 3 mit einem Kolben 4 kleineren Querschnitts vorgeschaltet. An den Zylinder 3 schließt sich ein Saugrohr 5 an, das mit den Zylindern 1 und 3 eine Einheit bildet.another cylinder 3 with a piston 4 of smaller cross-section is connected upstream. Closes to cylinder 3 a suction pipe 5, which forms a unit with the cylinders 1 and 3.
Der Kolben 2 hat ein in Förderrichtung schließendes Ventil 10 und der Kolben 4 ein in Förderrichtung öffnendes Ventil 12, wobei am Kolben 4 ein Stößel 6 angeordnet ist, der mit diametral gegenüberliegenden Fingern 7 in Langlöcher 8 einer Muffe 9 begrenzt axial verschiebbar eingreift.The piston 2 has a valve 10 which closes in the conveying direction and the piston 4 has a valve 10 which closes in the conveying direction opening valve 12, wherein a plunger 6 is arranged on the piston 4, which with diametrically opposite Fingers 7 engages axially displaceably to a limited extent in elongated holes 8 of a sleeve 9.
Die Muffe 9 ist ein Teil eines Ventilkörpers 10. Letzterer bildet mit der Mündung eines den Kolben 2 durchdringenden Kanals 11 das in Förderrichtung schließende Ventil des Kolbens 2. Mit 12 ist der als Kugel ausgebildete Ventilkörper des dem KoI-ben 4 eigenen Ventils bezeichnet. Auf dem Kolben 4 ist eine zweckmäßig mit Vorspannung angeordnete Schraubendruckfeder 13 wirksam, die am Boden des Zylinders 3 ihr anderes Widerlager findet. Der Kolben 2 besitzt zwei gegensinnig wirksame, ringförmige ao und mit ihm aus einem Stück bestehende Lippendichtungsringe 14. Oben ist der Zylinder 1 mit einem Deckel 15 verschlossen, durch welchen ein von dem Kanal 11 durchdrungener Stößel 16 greift. Letzterer trägt eine Handhabe 17 mit einer radial gerichteten Dralldüse 18, in welche der Kanal 11 einmündet. Am Zylinder 1 kann noch beispielsweise eine Verschraubung angeordnet werden, mit welcher die Pumpe an einem Behälter lösbar angeschlossen werden kann.The sleeve 9 is part of a valve body 10. The latter forms the piston 2 with the mouth of a valve penetrating channel 11 closes the valve of the piston 2 in the conveying direction. With 12 is the designated as a ball designed valve body of the KoI-ben 4 own valve. On the piston 4 is a conveniently arranged with bias helical compression spring 13 effective, which is at the bottom of the Cylinder 3 finds her other abutment. The piston 2 has two oppositely acting, annular ao and with it made of one piece lip sealing rings 14. Above is the cylinder 1 with a Cover 15 closed, through which a plunger 16 penetrated by the channel 11 engages. The latter carries a handle 17 with a radially directed swirl nozzle 18 into which the channel 11 opens. On the cylinder 1, for example, a screw connection can be arranged with which the Pump can be detachably connected to a container.
In Fig. 2 hat der Kolben 4 der Pumpe einen ringförmigen, mit der Innenseite des Zylinders 3 korrespondierenden Kragen 19 als Kolbendichtung, der während des Saughubes des Kolbens 2 vom angesaugten Medium von der Zylinderwand abgedrückt wird und somit den Weg zum Hubraum des Zylinders 1 freigibt.In FIG. 2, the piston 4 of the pump has an annular shape with the inside of the cylinder 3 Corresponding collar 19 as a piston seal, which is sucked in during the suction stroke of the piston 2 Medium is pressed off the cylinder wall and thus the way to the cylinder capacity 1 releases.
Besonders vorteilhaft ist es jedoch, wenn der Deckel 15, wie rechtsseitig der Mittelachse in F i g. 2 dargestellt, mittels Rastverbindungen an den Zylinder 1 anschließbar ist. Hierzu hat der Deckel 15' eine Rastwulst 20, die hinter den Flansch des Zylinders 1 dicht eingesprengt ist. Unter Umständen könnten an Stelle der ringförmigen Rastwulst 20 auch auf den Umfang des Deckels 15' verteilt angeordnete Rastnocken vorgesehen werden. Ferner bildet der Deckel 15' mit einer Schraubkappe 21 vorzugsweise eine Einheit. Letztere ermöglicht auf einfache Weise den lösbaren Anschluß des Erfindungsgegenstandes an einer Flasche, z. B. einem Parfüm-Flakon.However, it is particularly advantageous if the cover 15, as on the right-hand side of the central axis in FIG. 2 shown, can be connected to the cylinder 1 by means of locking connections. For this purpose, the lid has 15 ' a locking bead 20 which is tightly compressed behind the flange of the cylinder 1. May be instead of the annular locking bead 20 also arranged distributed over the circumference of the cover 15 ' Locking cams are provided. Furthermore, the cover 15 ′ preferably forms with a screw cap 21 one unity. The latter enables the object of the invention to be detachably connected in a simple manner on a bottle, e.g. B. a perfume bottle.
Die Pumpe kann auch zum Versprühen von Wasser, Reinigungs- oder Farbmitteln, Ölen usw. verwendet werden.The pump can also be used to spray water, detergents, coloring agents, oils, etc. will.
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA51830A DE1290043B (en) | 1966-03-12 | 1966-03-12 | Nebulizer pump, especially for perfumes or other cosmetic liquids |
AT582766A AT266687B (en) | 1966-03-12 | 1966-06-17 | Atomizing piston pump, in particular for perfume or other cosmetic liquids |
FR69086A FR1486392A (en) | 1966-03-12 | 1966-07-12 | Spray pump, in particular for perfumes or other cosmetic preparations |
US595761A US3399836A (en) | 1966-03-12 | 1966-11-21 | Atomizing pump |
GB11028/67A GB1136848A (en) | 1966-03-12 | 1967-03-09 | Improvements in or relating to an atomizing piston pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA51830A DE1290043B (en) | 1966-03-12 | 1966-03-12 | Nebulizer pump, especially for perfumes or other cosmetic liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1290043B true DE1290043B (en) | 1969-02-27 |
Family
ID=6938149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA51830A Pending DE1290043B (en) | 1966-03-12 | 1966-03-12 | Nebulizer pump, especially for perfumes or other cosmetic liquids |
Country Status (5)
Country | Link |
---|---|
US (1) | US3399836A (en) |
AT (1) | AT266687B (en) |
DE (1) | DE1290043B (en) |
FR (1) | FR1486392A (en) |
GB (1) | GB1136848A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2216525A1 (en) * | 1971-04-08 | 1972-12-21 | Societe Technique De Pulverisation, Paris | Liquid atomizers, in particular perfume atomizers |
DE2452878A1 (en) * | 1973-11-07 | 1975-05-22 | Yoshino Kogyosho Co Ltd | LIQUID SPRAYERS |
DE2615982A1 (en) * | 1975-11-19 | 1977-06-02 | Diamond Int Corp | SPRAY PUMP |
DE2838613A1 (en) * | 1978-09-05 | 1980-03-13 | Seltmann Hans Juergen | Atomising pump for aerosol dispenser - has suction tube connected directly to inlet valve to eliminate vapour locking |
DE2454097C3 (en) | 1973-11-15 | 1980-07-10 | Yoshino Kogyosho Co., Ltd., Tokio | Hand-operated small atomizer |
DE2906234A1 (en) * | 1979-02-17 | 1980-08-21 | Calmar Albert Gmbh | Atomizer piston pump |
FR2459458A1 (en) * | 1979-06-21 | 1981-01-09 | Martinez Carlos | IMPROVEMENTS IN LIQUID DOSING DEVICES |
DE2462828C3 (en) * | 1973-11-15 | 1981-08-06 | Yoshino Kogyosho Co., Ltd., Tokyo | Hand-operated small atomizer |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3761022A (en) * | 1972-04-04 | 1973-09-25 | H Kondo | A spring pressure accumulative spray device |
JPS5076614A (en) * | 1973-11-10 | 1975-06-23 | ||
FR2260391B2 (en) * | 1974-02-08 | 1976-11-26 | Step | |
JPS5720026B2 (en) * | 1974-03-26 | 1982-04-26 | ||
CA1008825A (en) * | 1974-03-28 | 1977-04-19 | William E. Warren | Pump assembly for an atomizing piston pump |
JPS5824183B2 (en) * | 1974-05-17 | 1983-05-19 | コンドウ ヒロシ | Chikuatsufunmusouchi |
US4274560A (en) * | 1976-04-30 | 1981-06-23 | Emson Research Incorporated | Atomizing pump dispenser |
US4029261A (en) * | 1976-04-30 | 1977-06-14 | Jaime Olegnowicz | Piston displacement liquid spray pumps |
US4050613A (en) * | 1976-08-31 | 1977-09-27 | Corsette Douglas Frank | Manual actuated dispensing pump |
JPS55380Y2 (en) * | 1976-09-18 | 1980-01-08 | ||
US4174056A (en) * | 1977-05-10 | 1979-11-13 | Ciba-Geigy Corporation | Pump type dispenser with continuous flow feature |
FR2429338A1 (en) * | 1978-06-19 | 1980-01-18 | Aerosol Inventions Developmant | QUICK PRIMING PUMP FOR VAPORIZER |
FR2433982A1 (en) * | 1978-08-23 | 1980-03-21 | Mitani Valve Co Ltd | Dual piston pump spray - has close coupled large and small pistons to suck liquid into pressure chamber at top of operating stroke |
US4527594A (en) * | 1983-06-13 | 1985-07-09 | The Afa Corporation | Check valve |
US4669664A (en) * | 1984-04-09 | 1987-06-02 | Waynesboro Textiles, Inc. | Hand manipulatable sprayer |
US4798333A (en) * | 1984-05-31 | 1989-01-17 | Luchsinger Pedro W | Portable sprayer with improved combination of piston and diaphragm pump |
KR910004343B1 (en) * | 1984-05-31 | 1991-06-26 | 워츠 룩싱게트 페드로 | Sprayer and diaphragin pump thereof |
US4986453A (en) * | 1989-05-15 | 1991-01-22 | The Pittway Corporation | Atomizing pump |
US4895279A (en) * | 1988-07-25 | 1990-01-23 | Emson Research Inc. | Flat-top valve member for an atomizing pump dispenser |
US5002228A (en) * | 1989-07-14 | 1991-03-26 | Su Jeno Y | Atomizer |
DE3940101A1 (en) * | 1989-12-04 | 1991-06-06 | Hofmann Joerg | MANUAL, DOUBLE-ACTING DOSING AND / OR SPRAYING PUMP |
US5279568A (en) * | 1993-04-30 | 1994-01-18 | Spruhventile Gmbh | Pharmaceutical pump dispenser for fluid suspensions and fluid mixtures |
EP0614702B1 (en) * | 1993-03-08 | 1998-06-10 | SPRÜHVENTILE GmbH | Fluid pump dispenser for pharmaceutical applications |
US5566865A (en) * | 1993-12-22 | 1996-10-22 | Valois S.A. | Manual atomizing pump with adjustable dosage |
EP0688608A1 (en) * | 1994-03-25 | 1995-12-27 | GUALA S.p.A. | An atomizer device for manually operated pumps |
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 |
US6126038A (en) * | 1998-10-30 | 2000-10-03 | Olegnowicz; Israel | Atomizing pump spray |
FR2791400B1 (en) * | 1999-03-22 | 2002-04-26 | Sofab | RESPIRATION PUMP |
FR2815675B1 (en) * | 2000-10-23 | 2003-05-02 | Valois Sa | FLUID PRODUCT DELIVERY PUMP |
FR2823184B1 (en) * | 2001-04-04 | 2003-08-15 | Valois Sa | FLUID PRODUCT DISPENSING PUMP |
FR2832079B1 (en) * | 2001-11-14 | 2004-07-30 | Valois Sa | DISPENSING HEAD AND FLUID PRODUCT DISPENSER COMPRISING SUCH A DISPENSING HEAD |
FR3128648A1 (en) | 2021-11-04 | 2023-05-05 | Gilles TAÏEB | Vaporizer pump system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1201684B (en) * | 1964-01-28 | 1965-09-23 | Erich Pfeiffer K G Metallwaren | Single-acting, hand-operated piston pump installed in a vessel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3223292A (en) * | 1964-09-30 | 1965-12-14 | Valve Corp Of America | Pump construction for hand-operated dispenser |
US3185354A (en) * | 1963-06-04 | 1965-05-25 | Valve Corp Of America | Pump dispensing device for liquid containers |
DE1259203B (en) * | 1963-11-30 | 1968-01-18 | Roder Gottfried | Valve for small pumps made of plastic parts |
US3211346A (en) * | 1964-07-15 | 1965-10-12 | Meshberg Philip | Pump-type dispenser |
-
1966
- 1966-03-12 DE DEA51830A patent/DE1290043B/en active Pending
- 1966-06-17 AT AT582766A patent/AT266687B/en active
- 1966-07-12 FR FR69086A patent/FR1486392A/en not_active Expired
- 1966-11-21 US US595761A patent/US3399836A/en not_active Expired - Lifetime
-
1967
- 1967-03-09 GB GB11028/67A patent/GB1136848A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1201684B (en) * | 1964-01-28 | 1965-09-23 | Erich Pfeiffer K G Metallwaren | Single-acting, hand-operated piston pump installed in a vessel |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2216525A1 (en) * | 1971-04-08 | 1972-12-21 | Societe Technique De Pulverisation, Paris | Liquid atomizers, in particular perfume atomizers |
DE2452878A1 (en) * | 1973-11-07 | 1975-05-22 | Yoshino Kogyosho Co Ltd | LIQUID SPRAYERS |
DE2454097C3 (en) | 1973-11-15 | 1980-07-10 | Yoshino Kogyosho Co., Ltd., Tokio | Hand-operated small atomizer |
DE2462828C3 (en) * | 1973-11-15 | 1981-08-06 | Yoshino Kogyosho Co., Ltd., Tokyo | Hand-operated small atomizer |
DE2615982A1 (en) * | 1975-11-19 | 1977-06-02 | Diamond Int Corp | SPRAY PUMP |
DE2838613A1 (en) * | 1978-09-05 | 1980-03-13 | Seltmann Hans Juergen | Atomising pump for aerosol dispenser - has suction tube connected directly to inlet valve to eliminate vapour locking |
DE2906234A1 (en) * | 1979-02-17 | 1980-08-21 | Calmar Albert Gmbh | Atomizer piston pump |
EP0014754A1 (en) * | 1979-02-17 | 1980-09-03 | Calmar-Albert GmbH | Spray pump |
FR2459458A1 (en) * | 1979-06-21 | 1981-01-09 | Martinez Carlos | IMPROVEMENTS IN LIQUID DOSING DEVICES |
DE3005779A1 (en) * | 1979-06-21 | 1981-01-15 | Martinez Carlos Marzabal | DOSING DEVICE FOR LIQUIDS |
Also Published As
Publication number | Publication date |
---|---|
FR1486392A (en) | 1967-06-23 |
AT266687B (en) | 1968-11-25 |
GB1136848A (en) | 1968-12-18 |
US3399836A (en) | 1968-09-03 |
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