DE1677821U - DUESENBLAESER. - Google Patents

DUESENBLAESER.

Info

Publication number
DE1677821U
DE1677821U DEK13890U DEK0013890U DE1677821U DE 1677821 U DE1677821 U DE 1677821U DE K13890 U DEK13890 U DE K13890U DE K0013890 U DEK0013890 U DE K0013890U DE 1677821 U DE1677821 U DE 1677821U
Authority
DE
Germany
Prior art keywords
nozzle
blower
end piece
conical recess
duesenblaeser
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.)
Expired
Application number
DEK13890U
Other languages
German (de)
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.)
Kirchner and Wilhelm GmbH and Co KG
Original Assignee
Kirchner and Wilhelm GmbH and Co KG
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 Kirchner and Wilhelm GmbH and Co KG filed Critical Kirchner and Wilhelm GmbH and Co KG
Priority to DEK13890U priority Critical patent/DE1677821U/en
Publication of DE1677821U publication Critical patent/DE1677821U/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

Düsenbläser.Jet blower.

Trotz sorgfältiger Filterung des verwendeten Kraftstoffes treten immer wieder Lanfstorungen an Ottomotoren auf, deren Ursache verstopfteKraftstoffdüsensind.Despite careful filtering of the fuel used, always kick There are again faults in gasoline engines, the cause of which are clogged fuel nozzles.

Die Reinigung solcher Düsen mittels Drähte oder ähnlicher mechani- scher Hilfsmittel führt stets zur Beschädigung der Düsen, wenn nicht genau passende Dorne verwendet und sehr vorsichtig zu. Werke gegangen wird. Diese Gefahr ist besonders gross, wenn solche Störun- gen auf freier Strecke an Kraftfahrzeugmotoren auftreten und oft die geeigneten Hilfsmittel fehlen um die Störung sachgemäss zu beheben.The cleaning of such nozzles using wires or similar mechanical shear aids will always damage the nozzles if used mandrels not exactly fitting and very careful too. factories is gone. This danger is particularly great if such disturbances genes occur in the open on motor vehicle engines and often there are no suitable tools to properly remedy the malfunction.

Das Durchblasen der Düse mit dem Munde ist unhygienisch und gefährlich, da hierbei schon des öfteren gefährliche Erkrankungen an den Randpartien beobachtet wurden. Meistens ist dabei auch noch der Druck ungenügend und eine erneute Verunreinigung der Düse durch Speichel oder andere Exsudats kaum zu verhindern. Auch andere Öffnungen und Leitungen, z. B Kraftstoffleitung, Benzin- pumpe und Ähnliches sind des öfteren nicht durchgängig und müssen gereinigt werden ohne daß ein geeignetes Hilfsmittel zur Hand ist. Blowing through the nozzle with the mouth is unhygienic and dangerous, as dangerous diseases have often been observed in the peripheral areas. Most of the time, the pressure is still insufficient and a renewed contamination of the nozzle by saliva or other exudate can hardly be prevented. Other openings and lines, e.g. B fuel line, petrol pumps and the like are often not continuous and must be cleaned without a suitable tool at hand.

Diesem Mangel abzuhelfen wurde nachstehend beschriebenes und in Fig. t im Längsschnitt dargestelltes Hilfsgerät geschaffen. Die Darstellung zeigt nur eine der möglichen Ausführungsarten.To remedy this deficiency was described below and shown in Fig. t created auxiliary device shown in longitudinal section. The illustration only shows one of the possible types of execution.

Ein sogenanntes Halbgebläse (a) länglicher Form, ist an dem-der Ventilseite gegenüber liegenden Ansatz (b)-mit einem durchbohrten Metallformteil (e) versehen, auf welchem ein Gummiformteil (d) als Endstück sitzt. Dieses Endstück (d) besitzt eine enge Bohrung (e), welche in die kegelige Vertiefung (f der Stirnseite mündet. Sinngemäss kann an Stelle des Halbgebläses auch eine Metallpumpe oder Gebläse mi. t analoger Ausführung an der Luftaustrittseite ver- wendet werden. Als besonderes Kennzeichen ist noch die Einhandbedienung des Halbgebläses oder Luftpumpe zu erwähnen. Zur Reinigung wird die Düse, wenn es sich um die Zentralbohrung handelt, einfach in Achsrichtung gegen die kegelige Vertiefung des Endstückes gedrückt und durch Druck auf den Ball durchgeblasen. Radial angeordnete Bohrungen der Düse werden sinngemäss durch Anpressen an die Stirnseite des Endstückes und Ballbetätigung gereinigt. Die kegelige Vertiefung erleichtert hiebei das dichte Anliegen des Endstückes an die radiale Partie der Düse erheblich.A so-called half-fan (a) of elongated shape is pierced through the shoulder (b) opposite the valve side Metal molded part (e) provided on which a rubber molded part (d) as End piece sits. This end piece (d) has a narrow hole (e), which opens into the conical recess (f on the front side. Analogously, a metal pump can also be used instead of the half fan or blower mi. t analog design on the air outlet side be turned. The one-handed operation of the half fan or air pump should also be mentioned as a special feature. To clean the nozzle, if it is the central hole, simply press it in the axial direction against the conical recess of the end piece and blow it through by pressing the ball. Radially arranged bores of the nozzle are cleaned accordingly by pressing against the face of the end piece and actuating the ball. The conical recess makes it easier for the end piece to fit tightly against the radial part of the nozzle.

Schutzansprüche: 1.) Dusenbläser für Dusenreinigmig, dadurch gekennzeichnet, daß zur Erzeugung der Druckluft vorwiegend ein sogenanntes Halbgebläse aus Weichgummi oder eine Metallpumpe bzw.Protection claims: 1.) Nozzle blower for nozzle cleaning, characterized in, that a so-called half-blower made of soft rubber is used to generate the compressed air or a metal pump or

Gebläse für Einhandbedienung verwendet wird. Blower is used for one-handed operation.

Claims (1)

2. ) Düsenbläser nach Anspruch 1, dadurch gekennzeichnet, daß die Luftaustrittseite durch ein Ansatzstück gebildet wird, welches stirnseitig eine kegelige Vertiefung aufweist, in die der feine Austrittskanal mündet.2.) nozzle blower according to claim 1, characterized in that the Air outlet side is formed by an extension piece, which has a has a conical recess into which the fine outlet channel opens.
DEK13890U 1953-11-23 1953-11-23 DUESENBLAESER. Expired DE1677821U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK13890U DE1677821U (en) 1953-11-23 1953-11-23 DUESENBLAESER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK13890U DE1677821U (en) 1953-11-23 1953-11-23 DUESENBLAESER.

Publications (1)

Publication Number Publication Date
DE1677821U true DE1677821U (en) 1954-06-10

Family

ID=32082101

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK13890U Expired DE1677821U (en) 1953-11-23 1953-11-23 DUESENBLAESER.

Country Status (1)

Country Link
DE (1) DE1677821U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202563A1 (en) * 1981-01-27 1982-08-05 Aisin Seiki K.K., Kariya, Aichi Air pump
DE4136826A1 (en) * 1991-11-08 1993-05-13 Pfeiffer Erich Gmbh & Co Kg DISCHARGE DEVICE FOR MEDIA

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202563A1 (en) * 1981-01-27 1982-08-05 Aisin Seiki K.K., Kariya, Aichi Air pump
DE4136826A1 (en) * 1991-11-08 1993-05-13 Pfeiffer Erich Gmbh & Co Kg DISCHARGE DEVICE FOR MEDIA

Similar Documents

Publication Publication Date Title
DE1677821U (en) DUESENBLAESER.
DE444852C (en) Device for sucking the saliva out of the oral cavity during dental treatments or the like.
DE639074C (en) Device for reducing the wear and tear on pipelines of pneumatic or hydraulic conveyor systems
EP1136689A3 (en) Device for supplying fuel
DE1047686B (en) Paint spray gun with device for operating the paint supply
DE69713166T2 (en) SUCTION JET PUMP FOR CONVEYING FUEL
DE841389C (en) Device for actuating the aspiration of semolina cleaning machines u. like
DE837336C (en) Fuel injector
DE19725939A1 (en) Conveyor unit
DE890257C (en) Jet machine
DE685057C (en) Arrangement for regulating the amount of fuel injected in vehicle diesel engines
DE701689C (en) Telephone equipment on gas protective masks
DE337351C (en) Injector for internal combustion engines consisting of resilient lip parts
DE953280C (en) Multi-stage blasting device for venting pumps, containers, etc. like
DE407202C (en) Water jet suction device with several coaxially arranged ring-shaped nozzles
DE575666C (en) Strand cigarette machine
DE1191240B (en) Plastic distributor for the liquid line of the windscreen washer system of motor vehicles
DE2445689A1 (en) Injector nozzle for foaming water and chemical cleaning mixts - easily handled flexible extension pipe produces durable foam
DE1641016U (en) VACUUM CLEANER APPARATUS WITH RUBBER CONNECTOR.
DE807449C (en) Idle nozzle with mechanical cleaning and economy device
DE1933002A1 (en) Injection internal combustion engine
DE814737C (en) Device for cleaning vehicles or the like.
DE478224C (en) Process for plastering surfaces, in particular building walls
DE448214C (en) Device for introducing medicinal products into body cavities
DE461396C (en) Fluid controlled injection valve for internal combustion engines