DE950888C - Bottom valve for liquid dispensing tubes that can be converted from one container to another, especially for filling gasoline, diesel oil or the like. - Google Patents

Bottom valve for liquid dispensing tubes that can be converted from one container to another, especially for filling gasoline, diesel oil or the like.

Info

Publication number
DE950888C
DE950888C DEL12397A DEL0012397A DE950888C DE 950888 C DE950888 C DE 950888C DE L12397 A DEL12397 A DE L12397A DE L0012397 A DEL0012397 A DE L0012397A DE 950888 C DE950888 C DE 950888C
Authority
DE
Germany
Prior art keywords
float
container
suction
dispensing
bottom valve
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
DEL12397A
Other languages
German (de)
Inventor
Walter Jordan
Josef Wenzl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEL12397A priority Critical patent/DE950888C/en
Priority to DEL12936A priority patent/DE964738C/en
Application granted granted Critical
Publication of DE950888C publication Critical patent/DE950888C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve

Description

Zum selbsttätigen Schließen von Flüssigkeitszapfrohren, die in einen geschlossenen Behälter eingesetzt sind, kennt man schon Bodenventile mit einem rohrförmigen, auf dem Zapfrohr geführten Schwimmer, der das Abschlußorgan trägt. Um solche F lüssigkeitszapfrohre für das Umfüllen von Benzin, Dieselöl od. dgl. während des Betriebes der Saugpumpe von einem entleerten Behälter in einen vollen umsetzen zu können, ohne Gefahr, daß hierbei durch Unachtsamkeit der Bedienungsperson das Verschlußorgan aus seiner Schließlage bewegt und dabei Luft in die Saugleiung eingesaugt wird, ist erfindungsgemäß der Schwimmer durch einen mit dem unteren Ende des Zapfrohres verbundenen Saugkorb gegen Stöße im Öffnungssinne gesichert.For the automatic closing of liquid nozzles that are in a closed containers are used, we already know bottom valves with a tubular, on the dispensing tube guided float, which carries the closing organ. Around such liquid nozzles for transferring petrol, diesel oil or the like during operation of the suction pump to be able to convert from an emptied container into a full one without the risk of here by carelessness of the operator the closure member out of its closed position is moved and air is sucked into the suction line according to the invention The float is counteracted by a suction strainer connected to the lower end of the dispensing pipe Joints secured in the direction of opening.

Dem gleichen Erfindungszweck, nämlich dem störungsfreien Umsetzen des geschlossenen Zapfrohres, dient folgende, weitere Maßnahme. Damit nicht etwa durch das Eindringen von Nebenluft zwischen den Dichtflächen .des Abschlußorganes und seinem Sitz bzw. zwischen der sich auf dem Zapfrohr führenden inneren Ringwand des Schwimmers und dem Zapfrohr vereitelt werden kann, ist das vom Schwimmer getragene Abschlußorgan als in der Schließlage luftdicht auf eine Dichtung des Saugkorbbodens aufsitzender Dichtungsrand ausgebildet und der Schwimmer gegenüber dem Zapfrohr durch eine sich unter dem Sog des Zapfrohres luftdicht an dieses anliegende Dichtungsmanschette abgedichtet.The same purpose of the invention, namely the trouble-free implementation of the closed dispensing pipe, the following additional measure is used. Not with that due to the penetration of secondary air between the sealing surfaces of the closing element and its seat or between the inner ring wall leading on the dispensing tube the float and the nozzle can be thwarted is the one carried by the float Closing organ than in the closed position airtight on a seal of the suction basket base formed seated sealing edge and the float opposite the nozzle by an airtight sealing sleeve under the suction of the tap pipe sealed.

Die Erfindung ist an Hand der ein Ausführungsbeispiel wiedergebenden Zeichnung beschrieben. Es zeigt Fig. i das offene, Fig.2 das geschlossene neue Bodenventil für Flüssigkeitssaugleitungen im senkrechten Schnitt. Das an die Saugleitung einer Pumpenanlage anschließbare Zapfrohr i wird in das Spundloch eines Flüssigkeitsbehälters mit einem Ende bis auf den Boden des Behälters eingeschoben. Es ist stirnseitig durch eine Platte 2 abgeschlossen. Unmittelbar über seiner Abschlußplatte 2 weist das Zapf rohr i in seiner Mantelfläche Saugöffnungen 3 auf. Ein mit Durchtrittsöffnungen i i in seiner Mantelwand versehener Saugkorb 4, der auf das Zapf rohrende aufgeschraubt oder aufgeschweißt ist, ist von solchem Durchmesser, daß zwischen seiner Mantelwand und der des Zapfrohres i eine Ringkammer 5 verbleibt zur Aufnahme eines ringförmigen Schwimmers 6, der sich frei. in dieser Ringkammer 5 auf dem Zapfrohr i axial verschieben kann.The invention is based on the reproducing an exemplary embodiment Drawing described. It shows Fig. I the open, Fig.2 the closed new bottom valve for liquid suction lines in vertical section. That to the suction line of a The dispensing tube i, which can be connected to the pump system, is inserted into the bunghole of a liquid container one end pushed in to the bottom of the container. It's frontal completed by a plate 2. Directly above its end plate 2 has the dispensing tube i has suction openings 3 in its outer surface. One with openings i i provided in its jacket wall suction strainer 4, which is screwed onto the tap end of the pipe or is welded on is of such a diameter that between its jacket wall and that of the dispensing tube i an annular chamber 5 remains for receiving an annular one Float 6 who is free. move axially in this annular chamber 5 on the dispensing tube i can.

Auf der oberen Stirnwand des Schwimmers 6 ist eine Gummimanschette 7 befestigt, die sich leicht gleitend auf dem Zapfrohrende führt und die bei geschlossenem Bodenventil unter der Saugwirkung des Zapfrohres i luftdicht an diesem zur Anlage kommt. Als Abschlußorgan dient ein Dichtungsrand 8 am Schwimmer, der sich luftdicht auf eine zwischen der Stirnplatte 2 des Zapfrohres i und der Stirnwand 9 des Saugkorbes 4 eingelegte Gummischeibe io drückt, sobald der Schwimmer 6 die Schließlage erreicht (Fig. 2). Der Schwimmer 6 besitzt eine -solche Höhe, daß er in dieser Lage die Saugöffnungen 3 des Zapfrohres i abdeckt. Andererseits ist die Höhe der Ringkammer 5 im Saugkorb 4. so bemessen, daß der Schwimmer 6 unter dem Auftrieb der innerhalb eines Behälters befindlichen Flüssigkeit sich so auf dem Zapfrohrende axial nach oben verschieben kann, daß er die Saugöffnungen 3 in ganzer Höhe freigibt (Fig. i), und die Flüssigkeit ungehindert aus dem Behälter in das Zapfrohr i strömen kann.On the upper end wall of the float 6 is a rubber sleeve 7 attached, which slides easily on the dispensing tube end and which is closed when the Bottom valve under the suction of the dispensing pipe i airtight on this to the plant comes. A sealing edge 8 on the float, which is airtight, serves as a closing element on one between the end plate 2 of the dispensing tube i and the end wall 9 of the suction cup 4 inserted rubber washer presses io as soon as the float 6 reaches the closed position (Fig. 2). The float 6 has a height such that it has the suction openings in this position 3 of the dispensing tube i covers. On the other hand, the height of the annular chamber 5 is in the suction strainer 4. dimensioned so that the float 6 is under the buoyancy of the inside of a container The liquid located on the dispensing tube end will move axially upwards can that it releases the suction openings 3 in full height (Fig. i), and the liquid can flow unhindered from the container into the dispensing pipe i.

Damit sich die elastische Gummimahschette 7 beim Hochgleiten des Schwimmers 6 auf dem Zapfrohrende nicht stauchen und damit abbremsen kann, wird sie zweckmäßig durch einen überstehenden Ringrand 12 des Schwimmers abgestützt.So that the elastic rubber sleeve 7 when the swimmer glides up 6 can not compress and thus slow down on the dispensing tube end, it is useful supported by a protruding ring rim 12 of the float.

Das neue Bodenventil ermöglicht den gleichzeitigen Betrieb mehrerer an eine gemeinsame Saugpumpe angeschlossener Zapfrohre i in der Weise. daß, während das eine Zapfrohr in Tätigkeit ist, das andere aus einem eben entleerten Gefäß in ein volles Gefäß umgesetzt werden kann, ohne daß hierbei: die Bedienungsperson durch Betätigung eine Abschlußorganes die umzusteckende Leitung abschließen müßte, oder durch äußere Einwirkung das Abschlußorgan aus seiner Schließlage verschoben werden könnnte.The new bottom valve enables several to be operated at the same time dispensing pipes i connected to a common suction pump in the manner. that while one tap is in operation, the other from a recently emptied vessel in a full vessel can be moved without: the operator through Actuation of a closing organ would have to close the line to be plugged in, or the closure member can be displaced from its closed position by external action could.

Claims (1)

PATENTANSPRÜCHE i. Bodenventil für Flüssigkeitszapfrohre, die von einem Behälter in einen anderen umgesetzt werden können, insbesondere zum Umfüllen von Benzin, Dieselöl od. dgl., mit einem ringförmigen, auf dem Zapfrohr geführten Schwimmer, der das Abschlußorgan trägt, dadurch gekennzeichnet, däß der Schwimmer (6) durch einen mit dem unteren Ende des Zapfrohres (i verbundenen Saugkorb (4) gegen Stöße in Öffnungsrichtung gesichert ist. z. Bodenventil für Flüssigkeitszapfrohre, die von einem Behälter in einen anderen umgesetzt werden können und deren schwimmergetragenes Verschlußorgan hierbei gegen ungewollte Öffnungsbewegung gesichert ist, dadurch gekennzeichnet, daß das vom Schwimmer getragene Abschlußorgan als in seiner Schließlage luftdicht auf eine Dichtung (io) des Saugkorbbodens aufsitzender Dichtungsrand (8) ausgebildet und der Schwimmer gegenüber dem Zapfrohr durch eine sich unter dem Sog des Zapfrohres luftdicht an dieses anlegende Dichtungsmanschette (7) abgedichtet ist. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 547 954; schweizerische Patentschrift Nr. 2 14 241; britische Patentschrift Nr. 62o o5 i.PATENT CLAIMS i. Bottom valve for liquid dispensing pipes, which can be moved from one container to another, in particular for transferring gasoline, diesel oil or the like, with an annular float, which is guided on the dispensing pipe and carries the closing element, characterized in that the float (6 ) is secured against impacts in the opening direction by a suction strainer (4) connected to the lower end of the dispensing tube (i. characterized in that the closing element carried by the float is designed as a sealing edge (8) which sits airtight on a seal (io) of the suction strainer base in its closed position, and the float is opposite to the dispensing pipe by a sealing cuff (7) which is airtight under the suction of the dispensing pipe. Contemplated Dr Printed copies: German Patent No. 547 954; Swiss Patent No. 2 14 241; British Patent No. 62o o5 i.
DEL12397A 1952-05-22 1952-05-22 Bottom valve for liquid dispensing tubes that can be converted from one container to another, especially for filling gasoline, diesel oil or the like. Expired DE950888C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEL12397A DE950888C (en) 1952-05-22 1952-05-22 Bottom valve for liquid dispensing tubes that can be converted from one container to another, especially for filling gasoline, diesel oil or the like.
DEL12936A DE964738C (en) 1952-05-22 1952-07-24 Bottom valve for liquid dispensing pipes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL12397A DE950888C (en) 1952-05-22 1952-05-22 Bottom valve for liquid dispensing tubes that can be converted from one container to another, especially for filling gasoline, diesel oil or the like.
DEL12936A DE964738C (en) 1952-05-22 1952-07-24 Bottom valve for liquid dispensing pipes

Publications (1)

Publication Number Publication Date
DE950888C true DE950888C (en) 1956-10-18

Family

ID=33419606

Family Applications (2)

Application Number Title Priority Date Filing Date
DEL12397A Expired DE950888C (en) 1952-05-22 1952-05-22 Bottom valve for liquid dispensing tubes that can be converted from one container to another, especially for filling gasoline, diesel oil or the like.
DEL12936A Expired DE964738C (en) 1952-05-22 1952-07-24 Bottom valve for liquid dispensing pipes

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEL12936A Expired DE964738C (en) 1952-05-22 1952-07-24 Bottom valve for liquid dispensing pipes

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Country Link
DE (2) DE950888C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952772A (en) * 1972-10-09 1976-04-27 Mobil Oil Corporation Intake piece adapted for emptying containers with liquid
DE2839122A1 (en) * 1978-09-08 1980-03-20 Fass Werner Bilge pump for several tanker vehicles - has main pipe with servo operated valves and gas separator
DE29705629U1 (en) * 1997-03-28 1997-08-07 Sotralentz Sa Outlet device for emptying containers, in particular drums

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE547954C (en) * 1930-07-12 1932-04-13 Ludwig Huemer Filling device for liquids with two vertically displaceable tubes
CH214241A (en) * 1940-08-16 1941-04-15 Escher Wyss Maschf Ag Float valve.
GB620051A (en) * 1946-06-03 1949-03-18 Leonard Robert Tillaney Improvements in or relating to float-operated discharge valves for liquid containers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE239154C (en) *
GB595100A (en) * 1945-06-20 1947-11-26 Edward Lusby Abey A new or improved float-actuated valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE547954C (en) * 1930-07-12 1932-04-13 Ludwig Huemer Filling device for liquids with two vertically displaceable tubes
CH214241A (en) * 1940-08-16 1941-04-15 Escher Wyss Maschf Ag Float valve.
GB620051A (en) * 1946-06-03 1949-03-18 Leonard Robert Tillaney Improvements in or relating to float-operated discharge valves for liquid containers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952772A (en) * 1972-10-09 1976-04-27 Mobil Oil Corporation Intake piece adapted for emptying containers with liquid
DE2839122A1 (en) * 1978-09-08 1980-03-20 Fass Werner Bilge pump for several tanker vehicles - has main pipe with servo operated valves and gas separator
DE29705629U1 (en) * 1997-03-28 1997-08-07 Sotralentz Sa Outlet device for emptying containers, in particular drums

Also Published As

Publication number Publication date
DE964738C (en) 1957-05-29

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