DE80566C - - Google Patents

Info

Publication number
DE80566C
DE80566C DENDAT80566D DE80566DA DE80566C DE 80566 C DE80566 C DE 80566C DE NDAT80566 D DENDAT80566 D DE NDAT80566D DE 80566D A DE80566D A DE 80566DA DE 80566 C DE80566 C DE 80566C
Authority
DE
Germany
Prior art keywords
syringe tube
syringe
way stopcock
tube
mouthpiece
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.)
Active
Application number
DENDAT80566D
Other languages
German (de)
Publication of DE80566C publication Critical patent/DE80566C/de
Active 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
    • 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
    • B05B11/1015—Piston pumps actuated without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/1066—Pump inlet valves
    • 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
    • B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet 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
    • B05B11/1066—Pump inlet valves
    • B05B11/107—Gate valves; Sliding valves

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

In der Patentschrift Nr. 78276 ist eine Kolbenspritze mit einem Flüssigkeitsbehälter durch einen Dreiweghahn in der Weise verbunden, dafs durch Drehung der Spritze deren Innenraum entweder mit dem Innenraum des Behälters oder mit der äufseren Luft in Verbindung gebracht werden kann.In patent specification No. 78276 a plunger syringe with a liquid container is through A three-way stopcock is connected in such a way that the interior of the syringe can be turned by rotating the syringe either with the interior of the container or with the external air in connection can be brought.

Unter Umständen wird es genügen, anstatt des Dreiweghahnes einen einfachen Zweiweghahn zu benutzen, dessen Küken e, wie Fig. 1 und 2 der beiliegenden Zeichnung darstellen, an einem Ende das Spritzenrohr f und am anderen Ende das Mundstück d trägt. Wird alsdann an den kleinen Handhaben Z1/1 die Spritze mit dem Küken und dem Mundstück so gedreht, dafs die Innenräume des Behälters a und des Spritzenrohres / durch das Rohr c und die beiden Kanäle des Kükens mit einander in Verbindung stehen (Fig. 1), so läfst sich durch Zurückziehen des Kolbens g Flüssigkeit in das Spritzenrohr f einsaugen. Damit aber nicht gleichzeitig Luft durch das Mundstück d eingesaugt wird, hält man einfach einen Finger vor die äufsere Mundstücköffnung oder ordnet im Innern des Mundstückes ein kleines, einseitig abschliefsendes Ventil ν an, welches beim Flüssigkeitsansaugen den Eintritt von Aufsenluft in den Längskanal des Kükens verhindert, ohne aber den Austritt der Flüssigkeit aus dem Spritzenrohr f durch das Mundstück d zu behindern, sobald das Küken e zum Abschlufs gegen den Behälter-Innenraum herumgedreht worden ist (Fig. 2) und der Kolben g wieder vorgeschoben wird.Under certain circumstances it will suffice to use a simple two-way cock instead of the three-way cock, the plug e of which, as shown in FIGS. 1 and 2 of the accompanying drawing, carries the syringe tube f at one end and the mouthpiece d at the other end. Is then the small handling Z 1/1 rotated the syringe with the plug and the mouthpiece so that interiors DAF the container a and c of the syringe barrel / through the tube and the two channels of the plug associated with each other in connection (Fig. 1 ), liquid can be sucked into the syringe tube f by pulling back the plunger g. So that air is not sucked in through the mouthpiece d at the same time, one simply holds a finger in front of the outer mouthpiece opening or arranges a small, one-sided closing valve ν inside the mouthpiece, which prevents the entry of outside air into the longitudinal channel of the chick when the liquid is sucked in, but without hindering the exit of the liquid from the syringe tube f through the mouthpiece d as soon as the chick e has been turned around towards the end of the container interior (FIG. 2) and the piston g is pushed forward again.

Der Finger bezw. das Ventil ersetzt also den selbstthätigen Abschlufs des Dreiweghahnes zwischen äufserer Luft und Spritzenrohr.The finger respectively. the valve thus replaces the automatic closing of the three-way cock between the outside air and the syringe tube.

Nach einer anderen Ausführungsform (Fig. 3 und 4) kann das Spritzenrohr f starr mit dem Hahngehäuse b verbunden und ein für sich mittelst Handhabe e2 verdrehbares Küken e1 vorhanden sein. Fig. 3 zeigt die Kükenstellung beim Ansaugen der Flüssigkeit in das Spritzenrohr und Fig. 4 beim Herausdrücken der Flüssigkeit aus dem Spritzenrohr.According to another embodiment (FIGS. 3 and 4) the syringe tube f can be rigidly connected to the tap housing b and a plug e 1 which can be rotated by means of a handle e 2 can be present. FIG. 3 shows the position of the plug when the liquid is sucked into the syringe tube and FIG. 4 when the liquid is pressed out of the syringe tube.

Claims (2)

Patent-Ansprüche:Patent Claims: ι . Eine Ausführungsform der durch das Patent Nr. 78276 geschützten Spritzflasche, dadurch gekennzeichnet, dafs der die Innenräume vom Flüssigkeitsbehälter (α) und vom Spritzenrohr (f) verbindende Dreiweghahn durch einen Zweiweghahn (e) ersetzt ist und der durch den Dreiweghahn bewirkte Abschlufs zwischen äufserer Atmosphäre und Spritzenrohr mittelst eines vor das Ausspritzmundstück (d) gehaltenen Fingers oder eines einseitig schliefsenden Ventiles (v) geschieht.ι. An embodiment of the spray bottle protected by patent No. 78276, characterized in that the three-way stopcock connecting the interior spaces of the liquid container (α) and the syringe tube (f) is replaced by a two-way stopcock (e) and the seal between the external atmosphere caused by the three-way stopcock and syringe tube by means of a finger held in front of the injection nozzle (d) or a valve (v) that closes on one side. 2. Eine Ausführungsform der durch das Patent Nr. 78276 geschützten Spritzflasche, dadurch gekennzeichnet, dafs das Spritzenrohr (f) starr mit dem Hahngehäuse (b) verbunden . und ein für sich drehbares Küken (el e1) im Hahngehäuse angeordnet ist.2. An embodiment of the spray bottle protected by patent no. 78276, characterized in that the syringe tube (f) is rigidly connected to the tap housing (b) . and a rotatable plug (e l e 1 ) is arranged in the tap housing. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT80566D Active DE80566C (en)

Publications (1)

Publication Number Publication Date
DE80566C true DE80566C (en)

Family

ID=353105

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT80566D Active DE80566C (en)

Country Status (1)

Country Link
DE (1) DE80566C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607626A (en) * 1948-02-25 1952-08-19 Albert R Goldrick Atomizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607626A (en) * 1948-02-25 1952-08-19 Albert R Goldrick Atomizer

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