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EP2345484B1 - Reinigungsvorrichtung und Reinigungsverfahren - Google Patents

Reinigungsvorrichtung und Reinigungsverfahren Download PDF

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Publication number
EP2345484B1
EP2345484B1 EP10150870.3A EP10150870A EP2345484B1 EP 2345484 B1 EP2345484 B1 EP 2345484B1 EP 10150870 A EP10150870 A EP 10150870A EP 2345484 B1 EP2345484 B1 EP 2345484B1
Authority
EP
European Patent Office
Prior art keywords
cleaning apparatus
detergent
gun
roof
cleaning
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.)
Active
Application number
EP10150870.3A
Other languages
English (en)
French (fr)
Other versions
EP2345484A1 (de
Inventor
Holger Krogsgård
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.)
Nilfisk AS
Original Assignee
Nilfisk AS
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 Nilfisk AS filed Critical Nilfisk AS
Priority to EP10150870.3A priority Critical patent/EP2345484B1/de
Priority to DK10150870.3T priority patent/DK2345484T3/en
Priority to AU2011200124A priority patent/AU2011200124B2/en
Publication of EP2345484A1 publication Critical patent/EP2345484A1/de
Application granted granted Critical
Publication of EP2345484B1 publication Critical patent/EP2345484B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/656—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the flow conduit length is changeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • B08B3/028—Spray guns
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same

Definitions

  • the present invention relates to an apparatus and a method for cleaning elevated structures such as residential house roofs.
  • roofs on residential houses get covered by organic matter, such as algae, which affect the appearance of the houses negatively. Further, the organic matter can accelerate the natural deterioration of the roof, leading to an increased need for roof maintenance and ultimately a costly roof replacement. Roof problems associated with organic matter typically occur in areas with high amounts of rain and warm winters and cold summers. Attempts to remove organic matter from a residential house roof include mechanical cleaning relying on brooms or brushes or a high pressure water jet to forcefully remove the organic matter, and chemical cleaning where an appropriate detergent, typically mixed with water, is applied to the roof. Mechanical cleaning, using brooms or brushes or other tools which mechanically contact the roof, may lead to damage to the roof if used too forcefully.
  • cleaning using only a high pressure water jet may also damage the roof due to the high pressure needed.
  • a combination of a high pressure water and a detergent is therefore preferred as this reduces the risk of damaging the roof.
  • the cleaning, whether mechanical or chemical, should be performable without the need for a person standing on the roof or on a ladder, i.e. preferably the cleaning should be performable by a person standing on the ground as this reduces the risk of injuries.
  • an eaves trough cleaner For use with a standard garden hose an eaves trough cleaner is known from US5725322 , the eaves trough cleaner comprising a fluid flow mechanism with an intermediate portion provided between a top end and bottom end, wherein a cross tubing is provided in the intermediate portion whereby a cleaning solution can be added via a turn valve to the water passing through the eaves trough cleaner.
  • a readily available source of high pressurized water for use by a consumer cleaning a residential roof is a consumer high pressure cleaner.
  • An object of the present invention is to simplify and rationalize chemical cleaning of residential roofs.
  • a further object of the present invention is to provide a cleaning apparatus which is usable together with a consumer high pressure cleaner by a consumer standing on the ground.
  • a yet further object of the present invention is to provide a cleaning apparatus capable of supplying a detergent solution to a residential roof in an effective mixture.
  • a further object of the present invention is to provide a method for applying a detergent solution to a residential roof.
  • the elevated surface may be a surface on a residential house or other low rise building such as a wall, roof, window, the surfaces of a rain gutter, the surfaces of a chimney, but preferably a roof of a residential house.
  • the elevated surface could also be a surface on a bridge, a surface on a crane, a surface on a wind turbine, a surface on a vehicle etc.
  • the elevated surface is typically 2-16 m above the user's feet.
  • the high pressure cleaner according to the first aspect of the present invention may be adapted to supply the fluid to the gun at high pressure.
  • a high concentration, such as 10%, of detergent in the fluid may be reached
  • the gun according to the first aspect of the present invention may be in fluid communication with the high pressure cleaner via a high pressure hose.
  • the trigger may be adapted to interrupt the flow of fluid.
  • the trigger may be connected to a main valve provided in the flow path of the fluid.
  • the main valve may be a ball valve.
  • the gun may be held by a user of the cleaning apparatus.
  • the outer tube according to the first aspect of the present invention may be attached to the gun and may surround a flexible hose for the fluid and a detergent.
  • the outer tube may be elongated and may be made of metal or plastic.
  • the fluid according to the first aspect of the present invention may be water.
  • the detergent according to the present invention may be supplied from a detergent container.
  • the detergent may be supplied to the gun through a hose.
  • the term detergent is to be understood as comprising any agent useful for cleaning an object.
  • the detergent may be for example a tenside, a soap, a surfactant, a herbicide, an acid, an abrasive, an oxidant, an enzyme etc.
  • the injector according to the first aspect of the present invention may be a based on the Venturi effect.
  • the injector may be enclosed in the gun or may alternatively be attached to the gun or may alternatively be provided at the gun such as on the high pressure hose or in a fitting fluidly connecting the high pressure hose to the gun.
  • the flexible hose according to the first aspect of the present invention may be in fluid communication with the gun.
  • the flexible hose may be bendable, but may also be stretchable.
  • the outer tube is a telescopic tube. This is advantageous as it allows the cleaning apparatus to be more easily transportable and storageable while still allowing elevated surfaces to be reached for cleaning.
  • the telescopic tube may include co-axial tube sections joined by locking mechanisms.
  • the cleaning apparatus further comprises a valve provided in, or at, said gun, the valve being adapted to regulate the supply of the detergent to the injector.
  • a valve provided in, or at, said gun, the valve being adapted to regulate the supply of the detergent to the injector.
  • the valve according to the first aspect of the present invention may be actuable by the user of the cleaning apparatus without interrupting cleaning.
  • the valve may be enclosed in the gun or may alternatively be attached to the gun or may alternatively be provided at the gun such as on the hose supplying detergent from the detergent container or in a fitting fluidly connecting the hose from the detergent container to the gun.
  • the valve may be a ball valve, a globe valve or a needle valve etc, but any valve may be used provided that it allows a regulation of the supply of the detergent to the injector. It is preferred that the valve allows stepless regulation, but the valve may also be an on-off valve.
  • the gun further includes a main valve actuable by the trigger for interrupting the flow of the fluid and the injector is provided downstream of the main valve.
  • the injector is protected from the high pressure arising when the main valve is closed. This is advantageous as it lessens the risk of leaks in the injector and allows the injector to be constructed out of less expensive materials.
  • the elevated surface is a roof of a house and the cleaning apparatus is adapted to allow a user standing on the ground adjacent the house to clean the roof. By standing on the ground the safety for the user is increased.
  • the high pressure cleaner is a conventional consumer high pressure cleaner.
  • conventional consumer high pressure cleaner is to be understood as comprising high pressure cleaners delivering a fluid at a maximum pressure below 200 bar.
  • the trigger of the gun is lockable when triggered. This allows the user to adjust his grip of the gun to actuate the valve to regulate the detergent supply without interrupting cleaning.
  • the outer tube is may be a telescopic tube having a fully extended length of at least 2 m, such as least 3 m, preferably at least 5 m. This is advantageous as it allows the user to clean the roof of most residential homes.
  • the outer tube may be a telescopic tube comprising a plurality of co-axial tube sections joined by locking mechanisms, each of the plurality of tube sections being independently lockable in relation to an adjacent tube section.
  • the cleaning apparatus further comprises a support structure adapted to support the outer tube. This simplifies the handling of the cleaning apparatus for the user.
  • the support structure may have a first part for supporting the outer tube and a second part being supported by the ground on which the user stands, or by an additional user of the cleaning apparatus.
  • the support structure includes a tripod or a monopod.
  • the support structure may be telescopic.
  • the support structure may include a harness worn by the user and connected to the outer tube for supporting the outer tube.
  • the support structure may include, at the nozzle, a wheel being rollable on, or a runner being slideable over, the elevated surface to support the outer tube by supporting the nozzle on the elevated surface.
  • the cleaning apparatus may further comprise a counterweight attached to the gun or the outer tube to counter balance the weight of the outer tube and/or the thrust from the nozzle.
  • the flexible hose is a low pressure hose.
  • low pressure hose is to be understood as a hose having a maximum pressure limit before failure which is less than the pressure limit before failure of the high pressure hose establishing fluid communication between the high pressure cleaner and the gun.
  • the flexible hose may be downstream of the main valve whereby the high pressures which arise when the main valve is closed are not present in the flexible hose.
  • the flexible hose may have a larger flow area than the high pressure hose.
  • the valve is selectively actuable to allow the detergent to be injected into the fluid at a rate adapted to achieve a concentration in the range from 0% to at least 10% detergent in the fluid.
  • the cleaning apparatus according to the first aspect of the present invention allows various cleaning requiring various concentrations of detergent. This also allows various types of detergents, requiring various dilutions, to be used. Further, when the concentration of detergent in the fluid is zero percent, the cleaning apparatus may be used to rinse off the elevated surface.
  • the detergent is benzalkoniumchloride and the fluid is water.
  • benzalkoniumchloride is an effective detergent for cleaning an elevated surface, in particular removing organic deposits from a roof.
  • the nozzle is angleable and/or produces a pencil jet.
  • the handling of the cleaning apparatus may be simplified as the thrust from the nozzle may be directed to counteract the weight of the outer tube.
  • a method for cleaning the roof of a residential house by a user standing on the ground adjacent the house in accordance with claim 11 comprising the steps of:
  • the cleaning of the roof may comprise the removal of organic deposits selected from the group comprising algae, lichen, mold and moss, or combinations thereof, from the roof.
  • the cleaning apparatus has the advantage that it allows a user, while standing on the ground, to apply an effective concentration of detergent to an elevated surface such as a residential roof using a normal consumer high pressure cleaner as source of pressurized water, without the risk of falling down from the roof, thus increasing the safety of cleaning.
  • the user may easily, and without interrupting cleaning by letting go of the gun, adjust the concentration of detergent for different types of roofs, different types of detergents and/or different types to be performed, thus simplifying and rationalizing the cleaning.
  • Fig. 1 shows the cleaning of a roof, designated the reference numeral 12, of a residential house, designated the reference numeral 10, by a user, designated the reference numeral 30, standing on the ground, designated the reference numeral 1, adjacent the house 10.
  • the user 30 grasps a gun, in its whole designated the reference numeral 100, in one of his hands and grasps a telescopic tube, in its whole designated the reference numeral 60, with his other hand.
  • the telescopic tube 60 is supported by a support structure, designated the reference numeral 90, shown as a monopod, however the support structure 90 may be omitted if desired.
  • a consumer high pressure cleaner designated the reference numeral 40 receives water from a mains water hose, designated the reference numeral 46, and supplies pressurized water to the gun 100 via a high pressure hose, designated the reference numeral 42.
  • Detergent is supplied to the gun 100 from a detergent container, designated the reference numeral 200 through a detergent hose, designated the reference numeral, 202.
  • the pressurized water and the detergent are mixed, as will be described in more detail with reference to figs.
  • the consumer high pressure cleaner 40 could for example be a Nilfisk C 100.5 consumer high pressure cleaner having a maximum water pressure of about 100 bar and a water flowrate of about 440 l/h.
  • the detergent container 200 could be directly connected to the gun, omitting the detergent hose 202, whereby it could serve as a counterweight to balance the telescopic tube 70.
  • outer tube of the first aspect of the present invention is shown as telescopic tube 60 in figs 1-6 , a non-telescopic outer tube may also be used.
  • Fig. 2 shows the telescopic tube 60 in more detail.
  • the telescopic tube includes a plurality of tube sections, one of which is designated the reference numeral 62 and a plurality of locking mechanisms, one of which is designated the reference numeral 64, each of which may be independently actuable by the user to permit or hinder as desired the telescopic movement between two neighbouring tube sections.
  • One end of the telescopic tube 60 is connected to a gun 100, and the other end of the telescopic tube 60 is connected to the nozzle 80.
  • the tube sections 62 are preferably made of metal such as aluminium, but may also be made from carbon or glass fibre reinforced plastic or composite.
  • the locking mechanisms 64 are preferably made from plastic or metal.
  • Fig. 3 shows the gun 100 attached to the telescopic tube 60.
  • the gun 100 has a handle, designated the reference numeral 102, and a trigger, designated the reference numeral 104, to allow the user 30 (not shown) to open/close the flow of pressurized water from the consumer high pressure cleaner 40 (not shown) which supplies pressurized water to the gun 100 via the high pressure hose 42.
  • Detergent can be sucked in via a suction inlet, designated the reference numeral 106, which will be shown in more detail in fig. 6 , supplied by the detergent container 200 (not shown) via the detergent hose 202.
  • a control knob, designated the reference numeral 108 is located on the gun 100 where it can be easily manipulated by the user 30 (not shown).
  • the flow of pressurized water is mixed with the detergent and the resulting detergent solution 20 (not shown) is led to the nozzle 80 (not shown) via the flexible hose 70 which runs through the telescoping tube 60.
  • the flexible hose 70 forms a loop, designated the reference numeral 72, which accumulates any excess of flexible hose 70 and allows the flexible hose 70 to move, as indicated in fig. 3 by the double arrow designated the reference sign A, into, or out of the gun 100 as the telescopic tube 60 is extended or retracted respectively.
  • the telescopic tube 60 may for example be retracted for convenient storage.
  • the internal routing of the flexible hose will be described in more detail with reference to fig. 5 below.
  • the gun is typically molded out of plastics which may be carbon or glass fibre reinforced.
  • the gun may also be made of metal.
  • Preferably the gun 100 is made from two molded halves assembled by screws.
  • the flexible hose 70 is typically made out of rubber or plastics, which may be reinforced by Kevlar or other synthetic fibres.
  • Fig. 4 shows the nozzle 80 connected to the telescopic tube 60 ejecting the detergent solution 20 as a pencil jet.
  • the nozzle 80 includes an pivoting connection, designated the reference numeral 82, allowing the detergent solution 20 to be directed, and a tip, designated the reference numeral 84, which allows the detergent solution to be applied to the roof as a pencil jet or as a wider spray by turning the tip 84 as desired by the user 30 (not shown).
  • the nozzle 80 is typically molded out of plastic but may include metal components in the tip.
  • Fig. 5 shows in cross section the gun 100.
  • the trigger 104 activates a main valve, designated the reference numeral 110, which allows pressurized water to flow from the consumer high pressure cleaner 40 (not shown) via the high pressure hose 42 and an inlet, designated the reference numeral 112, to an outlet, designated the reference numeral 114.
  • An injector, in its whole designated the reference numeral 150, is connected to the main valve 110 and the outlet 114 to allow detergent supplied by the detergent container 200 (not shown) via detergent hose 202 to be sucked from the suction inlet 106 through a valve, designated the reference numeral 116, for mixing with the pressurized water.
  • the telescopic tube 60 is attached to the gun 100 and the flexible hose 70 leads the detergent solution from the outlet 114, in the loop 72, through an aperture, designated the reference numeral 118, into the gun 100 and through the telescopic tube 60 to the nozzle 80 (not shown).
  • the flexible hose 70 is anchored to the nozzle 80 and the outlet 114, thus it may run freely within the gun 100 and the telescopic tube 60, allowing any excess of flexible hose 70, such as when the telescopic tube 60 is retracted, to be expelled from the telescopic tube 60 and the gun 100 through the aperture 118 as indicated by the double arrow A to accumulate in the loop 72.
  • Fig. 6 shows in cross section the injector 150.
  • the flow of pressurized water from the consumer high pressure cleaner 40 (not shown), indicated by an arrow designated the reference numeral 44, draws in detergent, indicated by an arrow designated the reference numeral 204, due to the high velocity, and subsequently the reduced pressure, of the pressurized water as it passes a restriction, designated the reference numeral 152, in the injector 150.
  • the detergent valve 116 can be actuated through rotation of the control knob 108 (not shown), thereby reducing or increasing the flow of detergent indicated by the arrow 204.
  • High pressure hose 44 Arrow indicating flow of pressurized water 46.

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Claims (13)

  1. Reinigungsvorrichtung zum Reinigen einer erhöhten Oberfläche umfassend, in Kombination:
    einen Hochdruckreiniger (40),
    eine Pistole (100) mit einem Abzug (104) zum Öffnen/Schließen der Flüssigkeit, die von dem Hochdruckreiniger (40) geliefert wird,
    einen Injektor (150) für ein Reinigungsmittel, der in dem Strömungsweg der Flüssigkeit vorgesehen ist,
    ein äußeres teleskopisches Rohr (60), das einen flexiblen Schlauch (70) für die Flüssigkeit und das Reinigungsmittel umgibt, wobei der flexible Schlauch (70) in einer Düse (80) beendet ist, die zu dem distalen Ende des äußeren teleskopischen Rohrs befestigt ist, wodurch ein Ventil (116) in, oder an, der Pistole (100) vorgesehen ist, wobei das Ventil (116) dazu eingerichtet ist, die Zufuhr des Reinigungsmittels zu dem Injektor (150) zu regulieren.
  2. Reinigungsvorrichtung nach einem der vorstehenden Ansprüche, wobei die Pistole (100) ferner ein Hauptventil (110) umfasst, der durch den Abzug (104) betätigbar ist zum Unterbrechen der Strömung der Flüssigkeit, und der Injektor (150) stromabwärts des Hauptventils (110) vorgesehen ist.
  3. Reinigungsvorrichtung nach einem der vorstehenden Ansprüche, wobei die erhöhte Oberfläche ein Dach (12) eines Hauses (10) ist, und die Reinigungsvorrichtung dazu eingerichtet ist, es einem Benutzer (30), der auf dem Boden (1) benachbart zu dem Haus (10) steht, zu ermöglichen, das Dach zu reinigen (12).
  4. Reinigungsvorrichtung nach einem der vorstehenden Ansprüche, wobei der Hochdruckreiniger ein konventioneller Konsumhochdruckreiniger (40) ist.
  5. Reinigungsvorrichtung nach einem der vorstehenden Ansprüche, wobei der Abzug (104) der Pistole (100) verriegelbar ist, wenn ausgelöst.
  6. Reinigungsvorrichtung nach einem der Ansprüche 1-5, wobei das teleskopische Rohr (60) eine voll erweiterte Länge von mindestens 2 m, wie zum Beispiel mindestens 3 m, bevorzugt mindestens 5 m, aufweist.
  7. Reinigungsvorrichtung nach einem der Ansprüche 1-6, wobei das teleskopische Rohr (60) eine Vielzahl von koaxialen Rohrabschnitten (62) umfasst, die durch Verriegelungsmechanismen (64) verbunden sind, wobei jeder der Vielzahl von Rohrabschnitten (62) in Relation zu einem benachbarten Rohrabschnitt unabhängig verriegelbar ist.
  8. Reinigungsvorrichtung nach einem der vorstehenden Ansprüche, wobei die Reinigungsvorrichtung ferner eine Stützstruktur (90) umfasst, die dazu eingerichtet ist, das äußere teleskopische Rohr zu stützen.
  9. Reinigungsvorrichtung nach einem der vorstehenden Ansprüche, wobei der flexible Schlauch (70) ein Niederdruckschlauch ist.
  10. Reinigungsvorrichtung nach einem der vorstehenden Ansprüche, wobei die Düse (80) winkelbar ist und/oder einen Punktstrahl herstellt.
  11. Verfahren zum Reinigen des Dachs (12) eines Wohnhauses (10) durch einen Benutzer (30), der benachbart zu dem Haus (10) auf dem Boden steht, umfassend die folgenden Schritte:
    Bereitstellen einer Reinigungsvorrichtung nach einem der vorstehenden Ansprüche, und
    Aufbringen der Flüssigkeit und des Reinigungsmittels auf dem Dach (12).
  12. Verfahren nach Anspruch 11, wobei das Reinigungsmittel auf dem Dach (12) in einer Konzentration in dem Bereich von 0% bis mindestens 10% Reinigungsmittel in der Flüssigkeit aufgebracht wird.
  13. Verfahren nach einem der Ansprüche 11-12, wobei das Reinigungsmittel Benzalkoniumchlorid ist, und die Flüssigkeit Wasser ist.
EP10150870.3A 2010-01-15 2010-01-15 Reinigungsvorrichtung und Reinigungsverfahren Active EP2345484B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP10150870.3A EP2345484B1 (de) 2010-01-15 2010-01-15 Reinigungsvorrichtung und Reinigungsverfahren
DK10150870.3T DK2345484T3 (en) 2010-01-15 2010-01-15 Cleaning apparatus and cleaning procedure
AU2011200124A AU2011200124B2 (en) 2010-01-15 2011-01-13 Cleaning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10150870.3A EP2345484B1 (de) 2010-01-15 2010-01-15 Reinigungsvorrichtung und Reinigungsverfahren

Publications (2)

Publication Number Publication Date
EP2345484A1 EP2345484A1 (de) 2011-07-20
EP2345484B1 true EP2345484B1 (de) 2017-06-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP10150870.3A Active EP2345484B1 (de) 2010-01-15 2010-01-15 Reinigungsvorrichtung und Reinigungsverfahren

Country Status (3)

Country Link
EP (1) EP2345484B1 (de)
AU (1) AU2011200124B2 (de)
DK (1) DK2345484T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102327851B (zh) * 2011-09-16 2013-07-03 奉化市威优特电器有限公司 一种喷枪延长操作手柄
CN105435991A (zh) * 2015-12-10 2016-03-30 尚高建材（长沙）有限公司 喷淋装置及应用该喷淋装置的阳光房
CN106076946A (zh) * 2016-08-03 2016-11-09 黄平县力星清洗剂生产有限公司 一种印染设备表面污垢清洗剂及清洗装置
GB2616018B (en) * 2022-02-23 2024-08-14 Ionic Systems Ltd A platform and a platform system
CN118513297B (zh) * 2024-07-23 2024-09-24 山西省汾阳医院 一种医疗器械用高频振动清洗机器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361300A (en) 1966-07-11 1968-01-02 Henco Mfg Co Inc Detergent-water mixer and dispenser
US5669558A (en) 1995-07-31 1997-09-23 Ichel; Glenn K. Waterpower pressure washer
US5725322A (en) 1996-08-22 1998-03-10 Evans; Edward C. Eaves trough cleaner
DK0925124T3 (da) 1996-09-09 2001-08-13 Deb Ip Ltd Rengøringslanse
US20020190145A1 (en) 2001-06-15 2002-12-19 Sheppard Glenn T. Roof cleaning system
US6905080B2 (en) * 2001-10-17 2005-06-14 Tony Pohorecki Pressure washing apparatus and method
DE20202532U1 (de) 2002-02-18 2002-07-25 Neufeld, Rudolf, 53859 Niederkassel Dachreinigersystem
DE10342000A1 (de) 2003-09-08 2005-04-07 Alfred Kärcher Gmbh & Co. Kg Verfahren zum Erzeugen eines Reinigungsmittelschaumes sowie Schaumerzeugungssystem zur Durchführung des Verfahrens
US7677476B2 (en) * 2005-05-02 2010-03-16 Campbell Hausfeld/Scott Fetzer Company Extension pole apparatus
FR2901718B1 (fr) 2006-05-30 2008-12-05 Aph Installation de pulverisation d'un agent de traitement pour toitures et facades
DE102007003520B3 (de) 2007-01-18 2008-06-05 Alfred Kärcher Gmbh & Co. Kg Kolbenpumpe für ein Hochdruckreinigungsgerät
EP2105550A1 (de) 2008-03-26 2009-09-30 Dansk Tag og Facade Rengøring ApS Werkzeug zum Reinigen mindestens eines Dachteils

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AU2011200124A1 (en) 2011-08-04
EP2345484A1 (de) 2011-07-20
DK2345484T3 (en) 2017-09-11

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