DE1961997U - VALVE FOR SPRAY-DUESE. - Google Patents

VALVE FOR SPRAY-DUESE.

Info

Publication number
DE1961997U
DE1961997U DES55762U DES0055762U DE1961997U DE 1961997 U DE1961997 U DE 1961997U DE S55762 U DES55762 U DE S55762U DE S0055762 U DES0055762 U DE S0055762U DE 1961997 U DE1961997 U DE 1961997U
Authority
DE
Germany
Prior art keywords
valve
spray
seat ring
valve seat
pressure
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
DES55762U
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.)
A SUTTER AG
Original Assignee
A SUTTER AG
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 A SUTTER AG filed Critical A SUTTER AG
Publication of DE1961997U publication Critical patent/DE1961997U/en
Expired 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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
    • B05B1/323—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening the valve member being actuated by the pressure of the fluid to be sprayed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F16K1/422—Valve seats attachable by a threaded connection to the housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F16K1/425—Attachment of the seat to the housing by plastical deformation, e.g. valve seat or housing being plastically deformed during mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K23/00—Valves for preventing drip from nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Description

RA. 21447 4* 18.4.67RA. 21447 4 * 4/18/67

PatentanwältePatent attorneys

Dipl. Ing. Walter Meissner
Dipl. !ng. Herbert Tischer
Büro Mönchen
München 2, Tal 71 - . . .Dipl. Ing. Walter Meissner
Dipl.! Ng. Herbert Tischer
Office monks
Munich 2, valley 71 -. . .

München, 14· April 196? erMunich, April 14, 196? he

Satter A,S·, Münchwilen, (Ehurgau, Schweiz)Satter A, S, Münchwilen, (Ehurgau, Switzerland)

"Ventil für Sprühdüsen"Valve for spray nozzles

Die Neuerung bezieht sich auf Ventile für Sprühdüsen zum Zerstäuben von Flüssigkeiten für verschiedene Zwecke im Haushalt und Gewerbe· Insbesondere betrifft die !Teuerung ein Ventil für Sprühdüsen, mit denen Mittel zur Eflege des Fußbodens, und zwar Reinigungsmittel und flüssiges Wachs versprüht werden· Der zum Versprühen notwendige Druck wird entweder durch ein beigefügtes Druckgas oder durch Betätigung einer Pumpe erzeugt·The innovation relates to valves for spray nozzles for atomizing liquids for various purposes in the household and business · In particular, concerns! a valve for spray nozzles, with which means for the maintenance of the floor, namely detergents and liquids Wax can be sprayed · The pressure required for spraying is either provided by an enclosed pressurized gas or generated by actuating a pump

Es hat sich herausgestellt, daß beim Versprühen mit den bekannten Ventilen ein ständiges lachtropfen der Flüssigkeit erfolgt· Dieses Hachtropfen beruht auf der geringen Oberflächenspannung, die das zu versprühende Mittel aufweist. Bei der Fußbodenpflege ist dies von großem Nachteil, da hierdurch Flecken oder Ungleichmässigkeiten entstehen·It has been found that when spraying with the known valves there is a constant drop of laughter the liquid takes place · This Hachtropfen is based on the low surface tension that the agent to be sprayed has. In the case of floor care, this is of major disadvantage, as this results in stains or irregularities develop·

Gemäß der Neuerung wird der Nachteil des Nachtropfens bei Ventilen für Sprühdüsen durch einen sich unter dem Druck des zu versprühenden Mittels bzw· des unter Feder-According to the innovation, the disadvantage of dripping in valves for spray nozzles by one under the Pressure of the agent to be sprayed or the spring

druck stellenden Ventilkörpers sich elastisch deformierenden Ventilsitzring beseitigt·valve body causing pressure, elastically deforming valve seat insert eliminated

Der Ventil sitzring kann "beispielsweise aus Kunststoff "bestehen. Vorzugsweise arbeitet der Ventilring mit einer Kugel als Ventilkörper zusammen.The valve seat ring can be made of plastic, for example "exist. The valve ring preferably works with a Ball together as a valve body.

Bei einer Ausführungsform der Heuerung kann der Ventilsitzring am Rand im Ventilgehäuse festgespannt sein· Zweckmässig ist im Ventilsitzring eine zentrale Öffnung vorgesehen, deren Durchmesser kleiner ist als der Durchmesser des Ventilkörpers· In one embodiment of the hay, the valve seat ring can be clamped at the edge in the valve housing A central opening is provided in the valve seat ring, the diameter of which is smaller than the diameter of the valve body

Die Anordnung kann so getroffen sein, daß die Deformierung des Ventilsitζringes am Rand der Öffnung erfolgt und zwar in Richtung der Mittelachse des Ventils*The arrangement can be made so that the deformation of the valve seat ring at the edge of the opening and although in the direction of the central axis of the valve *

Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Neuerung. Es zeigen:The drawing illustrates an embodiment the innovation. Show it:

Mg. 1 einen Längsschnitt durch das Ventil;Mg. 1 shows a longitudinal section through the valve;

Pig. 2 einen längsschnitt durch einen Teil des Ventils in der Ruhestellung;Pig. 2 is a longitudinal section through part of the Valve in the rest position;

3?ig. 5 einen Schnitt wie Pig. 2 in der Betriebsstellung des Ventils.- 3? Ig. 5 a cut like Pig. 2 in the operating position of the valve.

Das Ventil ist in ein Gehäuse!eingebaut, in dem der Ventilsitzring %. mittels eines lippels 3 festgespannt ist. Der-Ventilkörper in Gestalt einer Kugel A wird von einer Schraubenfeder 5 gegen die Öffnung 6 des Ventilringes 2 gedrückt.The valve is built into a housing! In which the valve seat insert %. is clamped by means of a lip 3. The valve body in the form of a ball A is pressed by a helical spring 5 against the opening 6 of the valve ring 2.

Auf der linken Seite des Ventils ist ein Gewindenippel 7 angesehraubt, welcher zum Anschließen eines Schlauches dient, um die Verbindung mit einem Behälter herzustellen, der eine Emulsion aus einem Reinigungsmittel und Hartwachs enthält. On the left side of the valve is a threaded nipple 7 attracted, which is used to connect a hose to make the connection with a container that contains an emulsion of a cleaning agent and hard wax.

Die rechte Seite des Ventils ist mit einer Sprühdüse 8 bekannter Bauart versehen, im vorderen Ende der Düse 8 befindet sich äle Düsenöffnung 9, aus der das Sprühmittel austritt. The right-hand side of the valve is provided with a spray nozzle 8 of known design, in the front end of the nozzle 8 there is any nozzle opening 9 from which the spray agent emerges.

Der aus Kunststoff bestehende Ventilsitzring 2 ist elastisch, so daß er sich gemäß Jig. 2 im "Ruhezustand durch die federbelastete Kugel 4 nach links ausbiegt und das Ventil geschlossen hält. Die Feder 5 wirkt in Richtung des Pfeiles 10.The valve seat ring 2 made of plastic is elastic so that it can be moved according to Jig. 2 in "idle state by the spring-loaded ball 4 bends to the left and keeps the valve closed. The spring 5 acts in the direction of the arrow 10.

Wird im Behälter mittels einer Pumpe ein Druck erzeugt, so wirkt dieser in Richtung des Pfeiles 11 gemäß Fig. 3 und biegt den Ventilsitzring 2 nach rechts aus. Der Ventilsitzring 2 kann nur bis zu einer gewissen Grenze ausgebogen werden, wonach der Druck die Kugel abhebt und das Mittel durch das Ventil und die Düse 8 treibt.If a pressure is generated in the container by means of a pump, so this acts in the direction of arrow 11 according to FIG. 3 and bends the valve seat ring 2 to the right. The valve seat insert 2 can only be bent up to a certain limit, after which the pressure lifts the ball and the agent through the valve and nozzle 8 drives.

Sobald der Druck nachläßt, geht die Kugel 4- in ihre Sperrstellung gemäß Fig. 2 zurück. Hierbei tritt zunächst ein Schließen zwischen der Kugel 4- und dem Ventilsitzring 2 ein. Letzterer dehnt sich gedoeh nach der Absperrung unter dem Druck der Feder 5 noch weiter nach links bis zur Grenzstellung aus. Hierdurch wird der Druckausgleichsraum 12 zwischen Ventil und Düse vergrößert. Es entsteht ein Unterdruck und der beim Auf^ lösen des Sprühnebels an der Düsenöffnung 9 verbleibende !Tropfen wird in den Kaum 12 zurückgesaugt. Es kann also nach Beendigung des Sprühvorgangs kein Sprühmittel mehr aus der Düse abtropfen. As soon as the pressure subsides, the ball 4 goes into its blocking position according to FIG. 2 back. Here, a closing occurs between the ball 4 and the valve seat ring 2. The latter expands under the pressure after the shut-off the spring 5 still further to the left up to the limit position. As a result, the pressure equalization space 12 between valve and Nozzle enlarged. There is a negative pressure and that when opening ^ loosen the spray mist remaining! drops at the nozzle opening 9 are sucked back into the barely 12. So it can after termination no more spray drips from the nozzle during the spraying process.

Claims (6)

1. Yentil für Sprühdüsen, gekennzeichnet durch einen sich unter dem Druck des Sprühmittels bzw. des unter Federdruek^tehenden Ventilkörpers (4) sich elastisch deformierenden Yentilsitzring (2).1. Yentil for spray nozzles, marked by a pressure of the spray or of the valve body (4) under spring pressure is elastic deforming Y-valve seat ring (2). 2. Ventil nach Anspruch 1, dadurch gekenn zeichnet, daß der Yentilsitzring (2) aus Kunststoff besteht.2. Valve according to claim 1, characterized draws that the Yentilsitzring (2) made of plastic consists. J. Yentil nach Anspruch 1, dadurch gekenn zeichnet , daß der Yentilsitzring (2) mit einer Kugel (4) als Ventilkörper zusammenarbeitet.J. Yentil according to claim 1, characterized draws that the Yentilsitzring (2) with a ball (4) cooperates as a valve body. 4. Ventil nach Anspruch 1, dadurch gekenn zeichnet, daß der Ventilsitzring (2) am Rand im Ventilgehäuse (1) eingespannt ist.4. Valve according to claim 1, characterized in that the valve seat ring (2) at the edge in the valve housing (1) is clamped. 5. Yentil nach Anspruch 1, dadurch gekenn ζ e:i c h η e t , daß im Yentilsitzring (2) eine zentrale öffnung (6) vorgesehen ist, dessen Durchmesser kleiner als der Durchmesser des Ventilkörpers (4) ist.5. Yentil according to claim 1, characterized ζ e: i c h η e t that in the Yentilsitzring (2) a central Opening (6) is provided, the diameter of which is smaller than is the diameter of the valve body (4). 6. Ventil nach Anspruch 1, dadurch gekenn zeichnet, daß die Deformierung des Yentilringes (2)6. Valve according to claim 1, characterized in that the deformation of the Yentilringes (2) am Rand der Öffnung (6) erfolgt.takes place at the edge of the opening (6). 7· Ventil nach. Anspruch 1, dadurch gekenn zeichnet,, daß die Deformierung des "Ventilsitzringes (2) in Richtung der Mittelachse des Ventils erfolgt.7 · valve after. Claim 1, characterized in that the deformation of the "valve seat ring (2) takes place in the direction of the central axis of the valve.
DES55762U 1965-08-09 1966-02-04 VALVE FOR SPRAY-DUESE. Expired DE1961997U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1112565A CH428605A (en) 1965-08-09 1965-08-09 Valve for spray nozzle

Publications (1)

Publication Number Publication Date
DE1961997U true DE1961997U (en) 1967-06-08

Family

ID=4370318

Family Applications (1)

Application Number Title Priority Date Filing Date
DES55762U Expired DE1961997U (en) 1965-08-09 1966-02-04 VALVE FOR SPRAY-DUESE.

Country Status (4)

Country Link
CH (1) CH428605A (en)
DE (1) DE1961997U (en)
FR (1) FR1502672A (en)
GB (1) GB1155285A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770001A (en) * 1971-07-06 1973-11-06 Maytag Co Valve construction
DE2852882B2 (en) * 1978-12-07 1981-03-12 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Valve, in particular pressure valve for a piston pump
WO1987004685A1 (en) * 1986-01-30 1987-08-13 Bespak Plc Collapsible chamber metering valves
US4776430A (en) * 1987-04-13 1988-10-11 Rule Morris M Crankcase drainage device
EP0289882A1 (en) * 1987-05-06 1988-11-09 Wilhelm A. Keller Flow mixer
IT213583Z2 (en) * 1988-01-20 1990-01-22 Ocme Spa ANTI-DRIP NOZZLE FOR A DOSING UNIT FOR PACKAGING A FLUID-BEHAVIORED PRODUCT.
JP3144705B2 (en) * 1992-03-27 2001-03-12 日本トムソン株式会社 Swirl nozzle
GB2268225B (en) * 1992-06-29 1995-07-05 Ford Motor Co A fuel supply arrangement
DE19527011A1 (en) * 1995-07-24 1997-01-30 Roland Hannak Dosing head for viscous media, e.g. sauce using at least one inlet mouthpiece - has sealing unit arranged in inlet mouthpiece which opens and closes in response to pressure head in inlet mouthpiece with this connected to delivery channel
ATE268883T1 (en) * 1996-02-16 2004-06-15 Satronic Ag NOZZLE FOR AN OIL PRESSURE ATOMIZING BURNER AND TERMINATION VALVE FOR SUCH A NOZZLE
DE10030609A1 (en) 2000-06-21 2002-01-03 Mannesmann Vdo Ag Valve for a fuel delivery unit
DE102006007583A1 (en) * 2006-02-18 2007-08-23 Schaeffler Kg check valve
GB0604686D0 (en) * 2006-03-08 2006-04-19 Delphi Tech Inc Valve assemblies
DE102015200937A1 (en) * 2015-01-21 2016-07-21 Siemens Aktiengesellschaft Fluid valve, especially for vehicles
CN105587703B (en) * 2015-12-17 2017-11-14 机械科学研究总院 Flat valve
DE102016100139A1 (en) * 2016-01-05 2017-07-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Silencer for a compressed air system of a vehicle, in particular commercial vehicle
CN107218424A (en) * 2017-06-30 2017-09-29 广东利鑫智能科技有限公司 A kind of proportioning machine modified nozzle
RU2739734C1 (en) * 2019-11-28 2020-12-28 Владимир Васильевич Чернявец Device for controlled spraying of viscous flow in pipeline
CN113028117B (en) * 2021-03-25 2023-03-31 南京晨光集团有限责任公司 Quick response and intelligent control method based on proportional valve shaft controller

Also Published As

Publication number Publication date
CH428605A (en) 1967-01-15
GB1155285A (en) 1969-06-18
FR1502672A (en) 1967-11-24

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