EP0151773B1 - Apparatus for underwater application of a paint - Google Patents

Apparatus for underwater application of a paint Download PDF

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Publication number
EP0151773B1
EP0151773B1 EP84115826A EP84115826A EP0151773B1 EP 0151773 B1 EP0151773 B1 EP 0151773B1 EP 84115826 A EP84115826 A EP 84115826A EP 84115826 A EP84115826 A EP 84115826A EP 0151773 B1 EP0151773 B1 EP 0151773B1
Authority
EP
European Patent Office
Prior art keywords
paint
roller
application device
coating materials
chuck
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 - Lifetime
Application number
EP84115826A
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German (de)
French (fr)
Other versions
EP0151773A2 (en
EP0151773A3 (en
Inventor
Uwe Richter
Siegfried Motzkau
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.)
GKSS Forshungszentrum Geesthacht GmbH
Original Assignee
GKSS Forshungszentrum Geesthacht GmbH
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 GKSS Forshungszentrum Geesthacht GmbH filed Critical GKSS Forshungszentrum Geesthacht GmbH
Publication of EP0151773A2 publication Critical patent/EP0151773A2/en
Publication of EP0151773A3 publication Critical patent/EP0151773A3/en
Application granted granted Critical
Publication of EP0151773B1 publication Critical patent/EP0151773B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/0247—Rollers for coating under water
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • A46B17/02—Devices for holding brushes in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/002—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces with feed system for supplying material from an external source; Supply controls therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/03—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller
    • B05C17/0308—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller the liquid being supplied to the inside of the coating roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C21/00—Accessories or implements for use in connection with applying liquids or other fluent materials to surfaces, not provided for in groups B05C1/00 - B05C19/00
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/20—Brushes for applying products to surfaces in general
    • A46B2200/202—Applicator paint brush

Definitions

  • the invention relates to an application device for underwater paints, with which the paints are applied to the surfaces to be treated by means of a brush or roller, with a drive that sets the brush or roller in rotational movements, and that the brush or roller in seinerrhrer holder of the bristles has at least one through hole through which the paint can be penetrated between the bristles.
  • the above-mentioned known paint roller is one which has only been modified compared to the paint rollers known hitherto by the fact that the paint can be fed automatically to the roller body and that the outer roller body, which causes the actual application of the paint on a surface, rotates about a longitudinal axis of the cylindrical roller body.
  • the basic principle is that underwater paints are difficult to apply agents that have to meet special requirements for the degree of wetting, the ability of water to be displaced from the surface to be coated and the layer structure. These requirements are only adequately met by chemically crosslinking synthetic resins, preferably by two-component materials based on epoxy resin. The processing of such materials requires, in particular, high contact forces for "massaging in” as well as a continuous, controllable supply of the individual components to the tip of the brush or possibly the roller.
  • the object is achieved according to the invention in that the bristles are held by means of a plate-shaped base and in that the handle of the brush or roller is arranged in a chuck which also has at least one through hole which has a feed line for the paints communicates.
  • the tubular, elongated housing 13 consists essentially of a rotary union 1 (see FIG. 3), a valve mounting body 5 and an air motor connection valve 4 and the chuck 2 for the brush or roller 3 (the structure of the chuck 2 is described in more detail with reference to FIG. 4).
  • a supply line 9 for air is connected to the valve mounting body 5 with the air ball valve 7, by means of which an air motor 8 (speed max. 290 rpm and max. 9 kpm from Bosch) is driven.
  • the exhaust air is discharged from the air motor 8 via the exhaust air coupling nipple 12.
  • the air motor 8 sets the chuck 2 and thus the brush 3 in rotary motion via a shaft 14 (see FIG. 3).
  • a handle 11 which has the shape of a pistol grip, is fastened to the valve mounting body 5. Its upper part 15, which connects to the valve mounting body 5, serves as a bushing for the hose connection 10 for paint and for a valve 6, which can be operated by means of a pressure lever 16, so that the supply of paint can be controlled.
  • a hose line 17 leads from valve 6 to rotary union 1.
  • FIG. 2 shows a brush 3 as it is inserted into the chuck 2. It has a shortened stem 18 which connects to the bottom 19.
  • the base 19 serves as a fastening for the bristles or brush hairs 43.
  • Both the handle 18 and the base 19 are provided with at least one through hole 21, preferably lying in the axis of rotation, through which the paint is introduced between the bristles 43 of the brush 3 or is pressed.
  • the speed and the required amount of paint are regulated on site by the diver.
  • the promotion of the paint is preferably hydraulic, z. B. with an air-less pump, a compressed air-loaded paint container with delivery line or a multi-component mixer and conveyor.
  • the through hole 21 is with the
  • Feeder 17 in connection This can be seen from FIG. 3, which represents the rotary union 1 (partly open).
  • the drive shaft 14 is guided relative to the housing wall 23 by means of a bearing 22.
  • the paint is led to the brush 3.
  • FIG. 4 shows a further, shortened variation of the invention in partial section.
  • the brush 3 is still in the chuck 2, but this is moved by means of a mechanical drive 29. It consists of a drive shaft 50, which is guided through the handle 31 and rotates the (shortened) shaft 14 relative to the housing 1 in the housing 1 via a bevel gear conversion with the two bevel gears 32 and 33.
  • the shaft 14 slides on a slide bearing 34.
  • the drive motor can be attached to the lower end of the handle 31.
  • the through bore 21 is connected to a bore 35 which runs in the axis of the shaft 14 and which is connected to a rotary union 36 at the rear end of the housing 1.
  • the paint is introduced into the holes 35 and 21 through this rotating union.
  • the chuck 2 (this also applies to the first exemplary embodiment) consists of a nut 37 which can be screwed onto a thread 38.
  • the threaded part 39 is clamped, screwed or pressed onto the shaft 14.
  • Inside the nut 37 is the actual chuck bed 40, which consists of a disc part 41 with attached fingers 42, similar to a contact brush ring. The fingers 42 are pressed against the brush base 19 during tensioning.
  • the paint can also be supplied by valve control.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Description

Die Erfindung betrifft ein Applikationsgerät für Unterwasser-Anstrichstoffe, mit dem mittels eines Pinsels oder einer Rolle die Anstrichstoffe auf die zu behandelnden Oberflächen aufgebracht werden, mit einem Antrieb, der den Pinsel oder die Rolle in Rotationsbewegungen versetzt, und daß der Pinsel oder die Rolle in seinerrhrer Halterung der Borsten mindestens eine durchgehende Bohrung aufweist, durch die die Anstrichstoffe zwischen den Borsten eindringbar sind.The invention relates to an application device for underwater paints, with which the paints are applied to the surfaces to be treated by means of a brush or roller, with a drive that sets the brush or roller in rotational movements, and that the brush or roller in seinerrhrer holder of the bristles has at least one through hole through which the paint can be penetrated between the bristles.

Ein Applikationsgerät ähnlicher Art, das jedoch für die Applikation von Unterwasser-Anstrichstoffen weder bestimmt noch geeignet ist, ist bekannt (US-A-4 175 300). Hierbei handelt es sich um einen typischen Roller zum Auftragen von Farbe auf flächigen Oberflächen wie Wänden, Decken oder dergleichen. Farbenroller dieser Art zeigen beim Umgang mit ihnen den Nachteil, daß schon der gleichmäßige Farbauftrag beim manuellen Auftragen der Farbe auf die Außenfläche des Rollers vor dem eigentlichen Applizieren der Farbe nur schwer zu bewerkstelligen ist, wobei es ebenfalls schwierig ist, die Farbe gleichmäßig dann auf der gewünschten Oberfläche aufzutragen. Bei dem vorgenannten bekannten Farbenroiler handelt es sich um einen solchen, der gegenüber den bis dahin bekannten Farbenrollem lediglich dadurch modifiziert wurde, daß die Farbe dem Rollerkörper automatisch zugeführt werden kann und daß der äußere Rollerkörper, der den eigentlichen Auftrag der Farbe auf einem Untergrund bewirkt, sich um eine Längsachse des zylinderförmigen Walzenkörpers dreht.An application device of a similar type, but which is neither intended nor suitable for the application of underwater paints, is known (US Pat. No. 4,175,300). This is a typical roller for applying paint to flat surfaces such as walls, ceilings or the like. Paint rollers of this type have the disadvantage when handling them that evenly applying the paint even when manually applying the paint to the outer surface of the roller before applying the paint is difficult to do, and it is also difficult to apply the paint evenly on the desired surface to be applied. The above-mentioned known paint roller is one which has only been modified compared to the paint rollers known hitherto by the fact that the paint can be fed automatically to the roller body and that the outer roller body, which causes the actual application of the paint on a surface, rotates about a longitudinal axis of the cylindrical roller body.

Eine Applikation von Anstrichstoffen auf einem sich unter Wasser befindlichen Schiffskörper oder der Stelze einer Bohrplattform, die sich teilweise unter Wasser befindet, ist nicht möglich.It is not possible to apply paints to a hull that is under water or the stilts of a drilling platform that is partially under water.

Grundsätzlich gilt, daß es sich bei Unterwasser-Anstrichstoffen um schwer applizierbare Mittel handelt, die besondere Anforderungen an den Benetzungsgrad, an die Verdrängungsfähigkeit des Wassers von der zu beschichtenden Oberfläche und an den Schichtaufbau erfüllen müssen. Diese Anforderungen werden nur von chemisch vemetzenden Kunstharzen ausreichend erfüllt, vorzugsweise von 2 Komponenten-Materialien auf Epoxydharzbasis. Die Verarbeitung solcher Materialien erfordert insbesondere hohe Anpresskräfte zum « Einmassieren » sowie eine kontinuierliche, regelbare Zufuhr der einzelnen Komponenten zur Spitze des Pinsels oder gegebenenfalls der Rolle.The basic principle is that underwater paints are difficult to apply agents that have to meet special requirements for the degree of wetting, the ability of water to be displaced from the surface to be coated and the layer structure. These requirements are only adequately met by chemically crosslinking synthetic resins, preferably by two-component materials based on epoxy resin. The processing of such materials requires, in particular, high contact forces for "massaging in" as well as a continuous, controllable supply of the individual components to the tip of the brush or possibly the roller.

Es ist Aufgabe der vorliegenden Erfindung, ein sicheres und wirtschaftlich arbeitendes Gerät zur Applikation von Unterwasser-Anstrichstoffen zu schaffen, das bei wesentlicher Steigerung der Flächenleistung eine Senkung des Verbrauchs des Anstrichstoffes ermöglicht, das dabei noch eine Automatisierung, eine Verkürzung der Verarbeitungszeit sowie der Rüst- und Reinigungsarbeitszeiten erlaubt, und das zudem eine kontinuierliche Zufuhr der Anstrichstoffe möglich ist, um einen gleichmäßigen Auftrag der Anstrichstoffe auf einer Oberfläche zu ermöglichen.It is an object of the present invention to provide a safe and economically working device for applying underwater paints which, with a substantial increase in the area coverage, enables a reduction in the consumption of the paints, which also automates, shortens the processing time and the set-up time. and cleaning work times allowed, and that a continuous supply of the paints is possible to enable a uniform application of the paints on a surface.

Gelöst wird die Aufgabe gemäß der Erfindung dadurch, daß die Halterung der Borsten mittels eines plattenförmigen Bodens bewirkt wird und daß der Griff des Pinsels oder der Rolle in einem Spannfutter angeordnet ist, das ebenfalls mindestens eine durchgehende Bohrung besitzt, die mit einer Zuleitung für die Anstrichstoffe in Verbindung steht.The object is achieved according to the invention in that the bristles are held by means of a plate-shaped base and in that the handle of the brush or roller is arranged in a chuck which also has at least one through hole which has a feed line for the paints communicates.

Die abhängigen Ansprüche geben vorteilhafte Weiterbildungen und Ausführungsformen des Applikationsgerätes wieder.The dependent claims reflect advantageous developments and embodiments of the application device.

Die Erfindung wird im folgenden anhand zweier Ausführungsbeispiele mittels der Figuren 1 bis 4 näher dargestellt.The invention is illustrated below with reference to two exemplary embodiments using FIGS. 1 to 4.

Die Fig. 1 zeigt die Seitenansicht eines Applikationsgerätes, das in etwa die Form einer Spritzpistole aufweist. Das rohrförmige, langgestreckte Gehäuse 13 besteht im wesentlichen aus einer Drehdurchführung 1 (s. a. Fig. 3), einem Ventil-Montage-Körper 5 sowie einem Luftmotor-Anschlußventil 4 und dem Spannfutter 2 für den Pinsel bzw. die Rolle 3 (der Aufbau des Spannfutters 2 wird anhand der Fig. 4 näher beschrieben).1 shows the side view of an application device which has approximately the shape of a spray gun. The tubular, elongated housing 13 consists essentially of a rotary union 1 (see FIG. 3), a valve mounting body 5 and an air motor connection valve 4 and the chuck 2 for the brush or roller 3 (the structure of the chuck 2 is described in more detail with reference to FIG. 4).

Am Ventil-Montage-Körper 5 mit dem Luft-Kugelventil 7 ist eine Zuleitung 9 für Luft angeschlossen, mit der ein Luftmotor 8 (Drehzahl max. 290 U/min Md max. 9 kpm der Fa. Bosch) angetrieben wird. Die Abluft wird aus dem Luftmotor 8 über den Abluft-Kupplungsnippel 12 abgeführt. Der Luftmotor 8 versetzt über eine Welle 14 (s. Fig. 3) das Spannfutter 2 und damit den Pinsel 3 in Drehbewegung.A supply line 9 for air is connected to the valve mounting body 5 with the air ball valve 7, by means of which an air motor 8 (speed max. 290 rpm and max. 9 kpm from Bosch) is driven. The exhaust air is discharged from the air motor 8 via the exhaust air coupling nipple 12. The air motor 8 sets the chuck 2 and thus the brush 3 in rotary motion via a shaft 14 (see FIG. 3).

Am Ventil-Montage-Körper 5 ist ein Handgriff 11 befestigt, der die Form eines Pistolengriffes aufweist. Sein oberes Teil 15, das an dem Ventil-Montage-Körper 5 anschließt, dient als Durchführungshalterung für den Schlauchanschluß 10 für Anstrichmittel und für ein Ventil 6, welches mittels eines Druckhebels 16 bedient werden kann, wodurch der Zulauf von Anstrichmittel kontrollierbar ist. Vom Ventil 6 führt eine Schlauchleitung 17 zur Drehdurchführung 1.A handle 11, which has the shape of a pistol grip, is fastened to the valve mounting body 5. Its upper part 15, which connects to the valve mounting body 5, serves as a bushing for the hose connection 10 for paint and for a valve 6, which can be operated by means of a pressure lever 16, so that the supply of paint can be controlled. A hose line 17 leads from valve 6 to rotary union 1.

In Figur 2 ist ein Pinsel 3 dargestellt, wie er in das Spannfutter 2 eingesetzt wird. Er weist einen verkürzten Stiel 18 auf, der am Boden 19 anschließt. Der Boden 19 dient als Befestigung für die Borsten oder Pinselhaare 43. Sowohl der Stiel 18 als auch der Boden 19 sind mit mindestens einer durchgehenden Bohrung 21, vorzugsweise in der Rotationsachse liegend, versehen, durch die das Anstrichmittel zwischen die Borsten 43 des Pinsels 3 eingeführt bzw. eingepreßt wird. Drehzahl und erforderliche Menge des Anstrichmittels werden vor Ort vom Taucher reguliert. Die Förderung des Anstrichstoffes erfolgt bevorzugt hydraulisch, z. B. mit einer Air-less-Pumpe, einem Druckluft-beaufschlagten Anstrichstoffbehälter mit Förderleitung oder einem Mehrkomponenten-Misch- und Fördergerät.FIG. 2 shows a brush 3 as it is inserted into the chuck 2. It has a shortened stem 18 which connects to the bottom 19. The base 19 serves as a fastening for the bristles or brush hairs 43. Both the handle 18 and the base 19 are provided with at least one through hole 21, preferably lying in the axis of rotation, through which the paint is introduced between the bristles 43 of the brush 3 or is pressed. The speed and the required amount of paint are regulated on site by the diver. The promotion of the paint is preferably hydraulic, z. B. with an air-less pump, a compressed air-loaded paint container with delivery line or a multi-component mixer and conveyor.

Die durchgehende Bohrung 21 steht mit derThe through hole 21 is with the

Zuführung 17 in Verbindung. Dies geht aus der Figur 3 hervor, die die Drehdurchführung 1 (z. T. geöffnet) darstellt. Die Antriebswelle 14 wird mittels einem Lager 22 gegenüber der Gehäusewandung 23 geführt. Im Bereich der Anschlußöffnung 24 der Schlauchleitung 17 ist sie außerdem mittels der beiden Ringdichtungen 25, 26 abgedichtet. Hierdurch entsteht ein Ringspalt 27, der sowohl mit der Anschlußöffnung 24 als auch über eine Stich- und Achsbohrung 28 mit der durchgehenden Bohrung 21 im Pinsel 3 in Verbindung steht. Durch sie wird das Anstrichmittel zum Pinsel 3 geführt. Als Anstrichmittel wird z. B. Menninge mit einer Viskosität von 6400 mPas und einer Zusammensetzung Epoxy/Aminhärter verwendet.Feeder 17 in connection. This can be seen from FIG. 3, which represents the rotary union 1 (partly open). The drive shaft 14 is guided relative to the housing wall 23 by means of a bearing 22. In the area of the connection opening 24 of the hose line 17, it is also sealed by means of the two ring seals 25, 26. This creates an annular gap 27, which communicates with the connection opening 24 as well as via a tap and axis bore 28 with the through bore 21 in the brush 3. Through them the paint is led to the brush 3. As a paint z. B. Menninge used with a viscosity of 6400 mPas and a composition epoxy / amine hardener.

Die Figur 4 zeigt im Teilschnitt eine weitere, verkürzte Variation der Erfindung. Der Pinsel 3 steckt zwar weiterhin in dem Spannfutter 2, dieses wird jedoch mittels eines mechanischen Antriebes 29 bewegt. Er besteht aus einer Antriebswelle 50, die durch den Griff 31 gelagert hindurchgeführt ist und im Gehäuse 1 über eine Kegelradumsetzung mit den beiden Kegelrädem 32 und 33 die (verkürzte) Welle 14 gegenüber dem Gehäuse 1 dreht. Die Welle 14 gleitet hierbei auf einer Gleitlagerung 34. Der Antriebsmotor kann am unteren Ende des Griffes 31 befestigt sein.FIG. 4 shows a further, shortened variation of the invention in partial section. The brush 3 is still in the chuck 2, but this is moved by means of a mechanical drive 29. It consists of a drive shaft 50, which is guided through the handle 31 and rotates the (shortened) shaft 14 relative to the housing 1 in the housing 1 via a bevel gear conversion with the two bevel gears 32 and 33. The shaft 14 slides on a slide bearing 34. The drive motor can be attached to the lower end of the handle 31.

Die durchgehende Bohrung 21 steht mit einer in der Achse der Welle 14 verlaufenden Bohrung 35 in Verbindung, die am hinteren Ende des Gehäuses 1 an einer Drehdurchführung 36 angeschlossen ist. Durch diese Drehdurchführung wird der Anstrichstoff in die Bohrung 35 bzw. 21 eingebracht.The through bore 21 is connected to a bore 35 which runs in the axis of the shaft 14 and which is connected to a rotary union 36 at the rear end of the housing 1. The paint is introduced into the holes 35 and 21 through this rotating union.

Das Spannfutter 2 (dies gilt auch für das erste Ausführungsbeispiel) besteht aus einer Mutter 37, die auf ein Gewinde 38 aufgeschraubt werden kann. Das Gewindeteil 39 ist auf die Welle 14 aufgespannt, aufgeschraubt oder aufgepreßt. Innerhalb der Mutter 37 befindet sich das eigentliche Spannfutterbett 40, das aus einem Scheibenteil 41 mit aufgesetzten Fingern 42, ähnlich einem Kontaktbürstenkranz, besteht. Die Finger 42 werden beim Spannen an den Pinselboden 19 angepreßt.The chuck 2 (this also applies to the first exemplary embodiment) consists of a nut 37 which can be screwed onto a thread 38. The threaded part 39 is clamped, screwed or pressed onto the shaft 14. Inside the nut 37 is the actual chuck bed 40, which consists of a disc part 41 with attached fingers 42, similar to a contact brush ring. The fingers 42 are pressed against the brush base 19 during tensioning.

Die Zuführung des Anstrichstoffes kann ebenfalls ventilgesteuert erfolgen.The paint can also be supplied by valve control.

Claims (6)

1. An application device for underwater coating materials, with which the coating materials are applied to the surfaces to be treated by means of a paint brush or roller, having a drive (8, 14) which sets the paint brush or the roller (3) in rotational movements, and that the paint brush or the roller (3) comprises, in its holding means for the bristles (43), at least one through bore (21) through which the coating materials can penetrate between the bristles (43), characterised in that the holding of the bristles (43) is effected by means of a plate- shaped base (19) and that the handle (18) of the paint brush or the roller (3) is disposed in a chuck (2) which likewise has at least one through bore (28, 35) which is in communication with a supply pipe (17) for the coating materials.
2. An application device according to Claim 1, characterised in that the chuck (2) is driven by an air or hydraulic motor (8).
3. An application device according to Claim 1 or 2, characterised in that the supply pipe (17, 36) for the coating materials is connected to the housing (1).
4. An application device according to Claims 1 to 3, characterised in that a handle (11, 31) is secured to the housing.
5. An application device according to Claims 1 to 4, characterised in that a shut-off valve (7 ; 16) is provided in the supply pipe (9 ; 10, 17) both for the pressure gas and for the coating materials, on the housing (1) or on the handle (11).
6. An application device according to Claims 1 to 5, characterised in that the chuck (2) is driven by an electric motor.
EP84115826A 1984-02-16 1984-12-19 Apparatus for underwater application of a paint Expired - Lifetime EP0151773B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3405528 1984-02-16
DE3405528 1984-02-16

Publications (3)

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EP0151773A2 EP0151773A2 (en) 1985-08-21
EP0151773A3 EP0151773A3 (en) 1986-10-22
EP0151773B1 true EP0151773B1 (en) 1990-01-24

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EP84115826A Expired - Lifetime EP0151773B1 (en) 1984-02-16 1984-12-19 Apparatus for underwater application of a paint

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EP (1) EP0151773B1 (en)
JP (1) JPS60197264A (en)
DE (1) DE3481111D1 (en)
DK (1) DK73685D0 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452478B (en) * 2007-08-29 2011-08-31 Anushya Sundaresan Motorised paint roller multi-use appliance
CN112547674B (en) * 2020-11-17 2022-02-18 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） Ultrasonic diagnosis B ultrasonic probe degassing unit
CN113042295B (en) * 2021-03-18 2022-12-06 中建三局绿色产业投资有限公司 Water conservancy is touch-up paint equipment under water

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682067A (en) * 1949-05-07 1954-06-29 Albert T Coleman Rotary fountain paintbrush
FR1358483A (en) * 1963-03-01 1964-04-17 Fabriek Van Compositieverven C Advanced roller and roller device, for the air application of ordinary products, and the in or underwater application of special products, on wet or dry surfaces
US3177510A (en) * 1963-08-02 1965-04-13 Mack William Combination rotary brush and brushing agent dispenser
IT997339B (en) * 1973-10-31 1975-12-30 Simoncini Giancarlo DEVICE FOR MASSAGE AND FRICTION OF SKIN WITH CONTROLLED DISTRIBUTION OF LOTIONS OR OTHER SUITABLE LIQUID SUBSTANCES
US4175300A (en) * 1976-05-10 1979-11-27 Mcglew John J Paint roller construction
US4208753A (en) * 1978-10-31 1980-06-24 Lewis Helen M Floor cleaning apparatus
AR218701A1 (en) * 1978-12-15 1980-06-30 Liborio Armando ROTARY BRUSH

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EP0151773A2 (en) 1985-08-21
JPS60197264A (en) 1985-10-05
DE3481111D1 (en) 1990-03-01
DK73685D0 (en) 1985-02-15
EP0151773A3 (en) 1986-10-22

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