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CH165736A - Pipe syringe. - Google Patents

Pipe syringe.

Info

Publication number
CH165736A
CH165736A CH165736DA CH165736A CH 165736 A CH165736 A CH 165736A CH 165736D A CH165736D A CH 165736DA CH 165736 A CH165736 A CH 165736A
Authority
CH
Switzerland
Prior art keywords
pipe
syringe
pipe syringe
tube
pressure
Prior art date
Application number
Other languages
German (de)
Inventor
Cie Birchmeier
Original Assignee
Birchmeier & Cie
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 Birchmeier & Cie filed Critical Birchmeier & Cie
Publication of CH165736A publication Critical patent/CH165736A/en

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
    • B05B9/0403—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 with pumps for liquids or other fluent material
    • B05B9/0426—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 with pumps for liquids or other fluent material with a pump attached to the spray gun or discharge device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • F04B11/0025—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring the spring fluid being in direct contact with the pumped fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Catching Or Destruction (AREA)

Description

  

      Rohrspritze.            Gegenstand    der vorliegenden     Erfindung     ist eine Rohrspritze, welche sich dadurch  auszeichnet, dass in das Druckrohr ein zen  trales Austrittsröhrchen eingebaut ist, das  mit dem ersteren einen Windkessel zur Bil  dung eines kontinuierlichen Strahles bildet.  



  Da bei dieser Spritze der Anbau eines  besonderen Windkessels wegfällt, ist ihr  Bau sehr einfach und platzsparend. Die  Spritze kann als Baum- oder Pflanzenspritze  vorteilhaft verwendet werden.  



  Die Zeichnung veranschaulicht ein Aus  führungsbeispiel des Erfindungsgegenstandes  im     Längsschnitt.     



  1 bezeichnet den mit einem Flüssigkeits  behälter, zum Beispiel mit einer     Tanse,    kom  munizierenden Saugschlauch, 2 das Saug  ventil, 3 das     Pumpenzylinderrohr    mit Hand  griff 4, 5 den mit dem Druckrohr 6 ver  bundenen Pumpenkolben mit Druckventil 7,  8 den mit dein Druckrohr 6 verbundenen  Handgriff und 9 die auf das Druckrohr 6    aufgesetzte Spritzdüse. Alle diese Teile sind  als     bekannt    anzusehen.  



  Nun ist in das Druckrohr 6 ein zentrales,       beidendig    offenes Röhrchen 10 eingebaut, wel  ches mit dem Druckrohr einen Windkessel  11 bildet, wodurch ein kontinuierlicher Strahl  beim Pumpen entsteht.  



  Da die     Pumpe    keine aussen angebauten  Teile aufweist, ist ihr Bau sehr einfach und  gedrängt und die Handhabung bequem.



      Pipe syringe. The subject of the present invention is a pipe syringe, which is characterized in that a central outlet tube is built into the pressure pipe, which forms an air chamber with the former to form a continuous jet.



  Since there is no need to add a special air vessel to this sprayer, its construction is very simple and space-saving. The syringe can advantageously be used as a tree or plant sprayer.



  The drawing illustrates an exemplary embodiment of the subject invention in longitudinal section.



  1 designates the suction hose communicating with a liquid container, for example with a tank, 2 the suction valve, 3 the pump cylinder tube with handle 4, 5 the pump piston connected to the pressure tube 6 with pressure valve 7, 8 the one with the pressure tube 6 connected handle and 9 the spray nozzle placed on the pressure tube 6. All of these parts are to be regarded as known.



  Now a central tube 10, open at both ends, is installed in the pressure tube 6, which forms an air vessel 11 with the pressure tube, whereby a continuous jet is created when pumping.



  Since the pump has no externally attached parts, its construction is very simple and compact and it is easy to use.

Claims (1)

PATENTANSPRUCH: Rohrspritze, dadurch gekennzeichnet, dass in das Druckrohr ein zentrales Austritts röhrchen eingebaut ist, das mit dem ersteren einen Windkessel zur Bildung eines konti nuierlichen Strahles bildet. PATENT CLAIM: Pipe syringe, characterized in that a central outlet tube is built into the pressure pipe, which forms an air chamber with the former to form a continuous jet.
CH165736D 1933-01-18 1933-01-18 Pipe syringe. CH165736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH165736T 1933-01-18

Publications (1)

Publication Number Publication Date
CH165736A true CH165736A (en) 1933-12-15

Family

ID=4418467

Family Applications (1)

Application Number Title Priority Date Filing Date
CH165736D CH165736A (en) 1933-01-18 1933-01-18 Pipe syringe.

Country Status (1)

Country Link
CH (1) CH165736A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557247A (en) * 1948-03-11 1951-06-19 Ziherl Frank Double-action sprayer
US2557246A (en) * 1948-03-11 1951-06-19 Ziherl Frank Sprayer
US2567496A (en) * 1947-10-30 1951-09-11 Ralston Purina Co Portable hand spray pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567496A (en) * 1947-10-30 1951-09-11 Ralston Purina Co Portable hand spray pump
US2557247A (en) * 1948-03-11 1951-06-19 Ziherl Frank Double-action sprayer
US2557246A (en) * 1948-03-11 1951-06-19 Ziherl Frank Sprayer

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