WO1995029620A1 - Dispositif automatique de nettoyage pour fenetre et facades - Google Patents

Dispositif automatique de nettoyage pour fenetre et facades Download PDF

Info

Publication number
WO1995029620A1
WO1995029620A1 PCT/DE1995/000585 DE9500585W WO9529620A1 WO 1995029620 A1 WO1995029620 A1 WO 1995029620A1 DE 9500585 W DE9500585 W DE 9500585W WO 9529620 A1 WO9529620 A1 WO 9529620A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
supply arm
cleaning head
cleaning device
housing
Prior art date
Application number
PCT/DE1995/000585
Other languages
German (de)
English (en)
Inventor
Irén Dornier
Original Assignee
Dornier Iren
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 Dornier Iren filed Critical Dornier Iren
Priority to AU23032/95A priority Critical patent/AU2303295A/en
Publication of WO1995029620A1 publication Critical patent/WO1995029620A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection

Definitions

  • the invention relates to an automatic cleaning system, in particular for the windows of a tall building, such as a skyscraper.
  • the invention can also be used for the automatic cleaning of facade surfaces and the like.
  • a remote-controlled washing device is known, the cleaning head is pressed by means of two telescopically extendable rods against the window pane to be cleaned, the telescopic rods being fastened to a carriage which can be moved up and down along a vertical rail.
  • the vertical rail is in turn attached to a slide that runs along a horizontal one Rail is movable, which is attached to a housing.
  • This housing which contains, among other things, a liquid tank, which is connected to the cleaning head via a hose, is suspended from a further carriage, which can be moved along a rail at the top of the building.
  • This remote-controlled washing device is not suitable in practice, since high gusts often occur in tall buildings, for cleaning of which the washing device is to be used, which would cause the housing to oscillate around the upper suspension. This would result in the rigid arrangement of the horizontal rail and the vertical rail attached to it being correspondingly set in undesirable movement, which leads to the cleaning head rigidly attached to the vertical rail lifting off the window surface and striking it again, and that not only is no effective cleaning process possible, but there is a considerable risk that the pane will be broken by the cleaning head.
  • DE-OS 27 43 936 discloses in a similar device an elevator basket on which a washing and drying head is attached via a swivel mechanism.
  • the washing and drying head can be pressed against a window surface to be cleaned by pivoting a lever.
  • the cleaning head contains a plurality of scraper blades arranged in parallel one above the other, brushes being arranged between the two lower scraper blades via nozzles, from which cleaning fluid is sprayed against the window pane.
  • DE 42 20 599 A1 discloses that the cleaning head of a device for cleaning facades by vacuum can be held on a window pane by forming a circumferential annular channel which is open toward the window pane and is formed on the edge of a generally cylindrical cleaning housing Represents vacuum space, so that the housing is held on the window pane by suction.
  • DE 23 54 800 AI discloses a facade cleaning device, which is held by electromagnetic forces on a house facade, which is accomplished in that rails made of a ferromagnetic material are arranged inside the facade, while the container of the facade cleaning device has windings, with their electrical excitation one Attraction between the iron rails and the container arises.
  • the object of the present invention is to provide a cleaning system with which preferably window surfaces on high-rise buildings where considerable wind speeds occur can be automatically cleaned, so that the labor-intensive, dangerous and costly use of human labor - apart from maintenance work and with the control of the System-related processes - not applicable.
  • the cleaning device contains a housing which is movably suspended along a building facade or the like and in which, among other things, a container for cleaning liquid can be located, a supply arm fastened to the housing and which, inter alia, can contain supply lines connected to the cleaning source and suction lines, the the latter can be connected to a vacuum source, and a cleaning head which is attached to the free end of the supply arm and contains means for cleaning the window surface.
  • the cleaning head is connected to the housing (lift basket) via an at least partially flexible supply arm, so that an oscillating movement of the housing caused by wind forces is not transmitted to the cleaning head, which is freely movable relative to the housing.
  • the cleaning head contains drive rollers, which move it along the surface to be cleaned, and also an electromagnet, which interacts with a ferromagnetic slide guided behind the pane to be cleaned, as a result of which the cleaning head is held securely on the pane.
  • the means for cleaning the window surface comprise at least one washing propeller with nozzles, preferably high-pressure nozzles, with which this can carry out a cleaning process similar to a dishwasher.
  • the invention is not limited to this, but other means for cleaning the window surface can also be provided, which can possibly be interchangeable in accordance with the respective application and degree of soiling.
  • other means for cleaning the window surface can also be provided, which can possibly be interchangeable in accordance with the respective application and degree of soiling.
  • fixed high-pressure nozzles and wiper blades can also be provided, which can be moved mechanically back and forth.
  • the housing which can have the shape of an open-top work basket, for example, is expediently suspended from a crane or a trolley which can be moved on rails which can expediently be attached to the roof of the housing.
  • the crane or the trolley receives the commands via a remote control, which is executed by a computer.
  • a home base which expediently consists of a PC and a monitor, commands can be entered, information can be called up and corrections can be carried out.
  • the only maintenance work consists essentially in refueling the housing or the basket with liquids, with chemical cleaning additives in addition to water being able to be accommodated in an additional container.
  • a compressor and a heating device for the cleaning liquid and the associated lines are arranged in the suspended housing.
  • a pump can also be provided in the housing.
  • the supply arm can be completely or partially telescopically retractable and extendable, preferably by means of hydraulic or pneumatic cylinders.
  • the front end portion of the supply arm can be flexible in a first state and rigid in a second state.
  • the front end section of the supply arm can consist of a plurality of articulated links which are movable in the first state relative to one another and which can preferably be connected to the second state, ie to form a rigid tube, by means of a tensioning member which extends through the supply arm and is fastened to the foremost link are.
  • the front end section of the supply arm (or the entire supply arm) should therefore be flexible in at least one of two states so that the cleaning head can (essentially) move freely over the window surface to be cleaned without this movement being impeded by the supply arm .
  • the rear end section of the supply arm is expediently rigid and pivotably mounted on the housing, it should be freely pivotable both in the horizontal and in the vertical direction.
  • the supply arm is expediently mounted on a ball joint which can be located on a carrier connected to the housing.
  • a cantilever arm be attached to the housing, on which the cleaning head is suspended.
  • the cantilever arm - in the manner of a crane arm - can be pivotally attached and can be moved by means of a power source in order to guide the cleaning head to the window pane.
  • the cantilever arm can have at its free end a second, articulated additional arm which extends at a variable angle to the cantilever arm, wherein a hydraulic or pneumatic cylinder / piston arrangement can be provided between the two arms, around which the latter Fall from the auxiliary arm held cleaning head to the working position.
  • the actual cantilever arm can also be moved hydraulically or pneumatically in a corresponding manner.
  • the cleaning head is preferably in the form of a box which is open on one end and is otherwise closed on all sides, it being possible for a circumferential seal, for example a sealing lip, to be advantageously arranged at the edge of the opening, so that the Can connect the cleaning head close to the surface to be cleaned.
  • a circumferential seal for example a sealing lip
  • the aim of this is to ensure that the liquid used remains in the interior of the cleaning head during the cleaning process in order to be sucked off again after it has been used.
  • the seal should prevent the liquid from escaping downward, which expediently also applies at least to the lower region of the lateral edges.
  • the cleaning head has rollers on which it can be moved along the surface to be cleaned. These rollers are driven by a motor, which is expediently also housed in the cleaning head. The position of the rollers should be adjusted so that they are in contact with the surface to be cleaned, while at the same time the edge seal (which can be formed, for example, by elastically deformable, rubber-like lips) provides the required seal.
  • the cleaning head is supplied with the necessary media such as cleaning liquid and with energy by the supply arm.
  • an inflow hose, an outflow hose, a suction line, a vacuum hose and the necessary current cables expediently run through the supply arm.
  • the cleaning head is further provided with an electromagnet, which cooperates with a carriage, which contains an iron plate and is guided behind the pane to be cleaned, in order to hold the cleaning head on the surface to be cleaned.
  • the iron plate carriage can be movable on rollers on the back of the disk.
  • An iron plate sled pocket with a hinge can also be attached to the frame of the window.
  • the electromagnetic slide which is preferably mounted on rubber rollers, interacts with the plate slide, which is located behind the disc and is made of a ferromagnetic material, in such a way that the cleaning head is held on the disc. Until the electromagnetic slide attached to the cleaning head has found the iron slide, the cleaning head can be held at the window by negative pressure.
  • a sensor arranged on the cleaning head indicates the position of the steel plate carriage to the electromagnetic carriage, and if the cleaning head is brought into this position by an automatic control so that both carriages face each other, the cleaning head sits firmly on the disk when the electromagnet is switched on.
  • the negative pressure previously applied can be reduced and used to extract the washing water.
  • a video camera is attached to the housing suspended from the crane, which transmits optical information to the computer.
  • the computer controls the cleaning head on the window pane, whereupon the cleaning and drying processes are initiated, for which purpose the surface contamination of the panes can previously be recorded by the video camera and evaluated by the computer. This can also be used to determine when the next cleaning process should be carried out.
  • the cleaning system Controlled by the computer program and the information supplied by the video camera, the cleaning system according to the invention automatically carries out the cleaning process of an entire window front of a building. Commands that intervene in the program can be entered via a remote control.
  • the cleaning device is not sensitive to the wind, since the cleaning head is held on the surface to be cleaned magnetically and possibly additionally by negative pressure and is connected via the at least partially flexible supply arm to the suspended housing or lift basket, which itself is suitably arranged can support on the front of the building.
  • the cleaning head is led - if necessary with the help of hydraulically controlled cantilevers - to the pane surface and can first be sucked in there by a vacuum.
  • the drive of the cleaning head can be accommodated in this.
  • the supply arm or hydraulic hose is flexible so that it can follow all lateral movements.
  • the cleaning liquid can be prepared in the housing or lift basket and used again for the next window.
  • FIG. 1 shows the cleaning system according to the present invention when used on a house facade in a front view and a side view;
  • FIG. 2 shows a view of the suspended housing, on an enlarged scale than in FIG. 1; 3 shows a side view of the housing with the arms attached to it and the cleaning head;
  • FIG. 4 shows a top view of the suspended housing or lift basket with the pivoting supply arm
  • FIG. 5 is a perspective view of the front portion of the supply arm
  • FIG. 6 is a perspective view of the rear, rigid portion of the supply arm
  • Fig. 9 shows the arrangement of the electromagnetic carriage housing on the cleaning head
  • Fig. 10 is a view of the cleaning agent of the cleaning head.
  • FIG. 1 shows an end view on the left and a side view on the right of the cleaning device according to the invention, which contains a housing or an elevator basket 1 which is suspended on ropes 2 from a crane 3 which can be moved on rails on the roof of the building .
  • the lift basket 1 carries, by means of a frame 4, a pivotably attached supply arm 5 which is mounted on a ball joint 6 in such a way that it can be pivoted both in the horizontal and in the vertical direction.
  • a cantilever arm 7 is attached to the lift cage 1, which, for example, does not shown piston-cylinder assemblies can be positioned and carries at its free end a rope pulley 8, over which a rope 9 is guided, to which a cleaning head 10 is attached, which is also attached to the front end of the supply arm 5.
  • the extension arm 7 can be extended telescopically in order to effect or support the positioning of the cleaning head 10.
  • the supply arm 5 has a rear, rigid section 11, at the end of which a counterweight 12 is attached.
  • the front section 13 of the supply arm 5 consists of articulated links 14 so that the front section 13 is flexible or deformable and can follow the movement of the cleaning head 10.
  • a spring-loaded wheel 15 is attached to the side of the housing 1 facing the building, and there is a video camera 16 on the cleaning head 10 and a further video camera 17 on the elevator cage 1.
  • the video cameras transmit their signals to a control system for the cleaning system Computer (not shown), which processes the signals.
  • the supervision of the lift cage 1 reveals a water container 18, a chemical container 19 and a compressor 20 with a circulating heater and filter.
  • the movement possibilities of the supply arm 5 are also indicated in this figure.
  • a washing propeller 21, shown larger in FIG. 10, can be seen in the cleaning head 10.
  • This end section 13 could be referred to as a "hydraulic coil” and contains a multiplicity of individual links 21 which are movable relative to one another as long as one with a hy Draulik cylinder 22 connected rope 23, which is attached to the front link 21, remains untensioned. By tensioning the pull rope 23, the front section 13 becomes rigid or immovable.
  • a vacuum hose 23, an electrical line 24, an inflow hose 25, an outflow hose 26 and a suction line 27 are accommodated in the supply arm 5. It goes without saying that these lines or hoses in the cleaning head 10 or the lift basket 5 are connected to the corresponding units.
  • the 6 shows the rigid part 11 of the supply arm 5.
  • This contains two hydraulic cylinders 28 and 29 and an adjustment bracket 30.
  • the hydraulic cylinder 28 serves to advance the cleaning head 10 when the front section 13 of the supply arm 5 is rigid (possibly together with the extension arm 7).
  • the hydraulic cylinder 29 is used to compensate for the lever arm.
  • the adjustment bracket 30 is provided for primary adjustment.
  • FIG. 7 shows a view of a steel plate slide 31 which can sit behind each window in a pocket 32 (see FIG. 9) which is attached to the edge of the window by means of a hinge.
  • the steel plate slide 31 contains a steel plate 32, a steel plate slide housing 33 and hard rubber rollers 34.
  • the steel plate slide 31 interacts with its counterpart, namely an electromagnetic slide 35, which contains an electromagnet 36 and an electromagnetic slide 37.
  • Hard rubber rollers 38 are also provided here.
  • the solenoid carriage housing 37 is seated on a rotating spindle 38, which is rotatable by means of a motor 39, in order in this way to move the solenoid carriage housing 37 back and forth along the spindle, as indicated by the arrows A and B.
  • the cleaning head 10 shows, in a view of the cleaning head 10, the washing propeller 21 already mentioned above, which can spray cleaning liquid against the surface to be cleaned from high-pressure nozzles 40.
  • the cleaning head works on the principle of a dishwasher, with seals (not shown) at the edge of the cleaning head 10 ensuring a tight seal with the surface to be cleaned.
  • Drive rollers 41 are set back to such an extent that they do not impair the sealing effect of the sealing lips, but are in contact with the window surface in order to be able to move the cleaning head 10 along the cleaning surface.
  • the rubber drive rollers 41 are movable in all directions.
  • the cleaning head further includes a drive motor, not shown, for all or some of the drive rollers 41.
  • the steel plate slide 32 can be accommodated either on the right or left of the window frame and can accordingly be taken out of the pocket.

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

Jusqu'à maintenant, le nettoyage des fenêtres d'immeubles de grande hauteur s'effectuait à la main, ce qui demandait beaucoup de temps et était bien entendu coûteux. Le dispositif automatique de nettoyage contient une nacelle élévatrice suspendue mobile le long de la façade de l'immeuble, qui est reliée à un bras d'alimentation dont l'extrémité libre est pourvue d'une tête de nettoyage qui nettoie les vitres de préférence selon le principe du lave-vaisselle. Sur son bord, la tête de nettoyage comporte une lèvre d'étanchéité périphérique qui empêche que du nettoyant liquide ne s'échappe de la tête de nettoyage. Le bras d'alimentation est équipé des conduites d'amenée et d'évacuation nécessaires pour le nettoyant liquide. Le dispositif de nettoyage est télécommandé par un ordinateur et ses opérations sont surveillées par des caméras vidéo.
PCT/DE1995/000585 1994-05-03 1995-05-03 Dispositif automatique de nettoyage pour fenetre et facades WO1995029620A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU23032/95A AU2303295A (en) 1994-05-03 1995-05-03 Automatic cleaning device for windows and facade surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944415434 DE4415434C2 (de) 1994-05-03 1994-05-03 Automatische Reinigungsvorrichtung für Fenster- und/oder Fassadenflächen
DEP4415434.8 1994-05-03

Publications (1)

Publication Number Publication Date
WO1995029620A1 true WO1995029620A1 (fr) 1995-11-09

Family

ID=6517081

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1995/000585 WO1995029620A1 (fr) 1994-05-03 1995-05-03 Dispositif automatique de nettoyage pour fenetre et facades

Country Status (3)

Country Link
AU (1) AU2303295A (fr)
DE (1) DE4415434C2 (fr)
WO (1) WO1995029620A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012111149A1 (de) 2012-11-20 2014-05-22 Vorwerk & Co. Interholding Gmbh Reinigungsgerät
DE102018008198A1 (de) * 2018-10-16 2020-04-16 Auconic Schmidt & Partner GbR (Vertretungsberechtigter Gesellschafter: Herr Fabian Fürst, 55252 Mainz-Kastel) Reinigungsvorrichtung für eine Fassade
US20230277026A1 (en) * 2022-03-03 2023-09-07 Logistics and Supply Chain MultiTech R&D Centre Limited Tool for Treating Overhead Surfaces

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838259C2 (de) * 1998-08-22 2000-12-21 Dornier Tech Gmbh & Co Reinigungsvorrichtung
DE19861142C2 (de) * 1998-12-05 2002-01-17 Dornier Tech Gmbh & Co Automatische Reinigungsvorrichtung
DE19856168C2 (de) * 1998-12-05 2000-12-14 Dornier Tech Gmbh & Co Automatische Reinigungsvorrichtung
SG90065A1 (en) * 1999-09-06 2002-07-23 Univ Singapore Automated building facade cleaning apparatus
CN105392405B (zh) * 2013-05-07 2018-08-31 瓦斯菲·阿希达法特 吊篮式自动化玻璃清洗总成
CN106473660B (zh) * 2016-12-07 2021-11-09 深圳广田方特科建集团有限公司 智能玻璃幕墙清洗机器人系统
CN108149823B (zh) * 2018-01-29 2024-02-13 江达飞 具有自动清洁机的玻璃幕墙
WO2021048576A1 (fr) 2019-09-12 2021-03-18 Genima Innovations Marketing Gmbh Système de nettoyage automatique pour surfaces de fenêtres
CN112656325A (zh) * 2021-01-19 2021-04-16 北京优丽鑫商贸有限公司 一种专用于建筑幕墙外墙清洗的设备
CN113925377A (zh) * 2021-10-28 2022-01-14 朱科迪 一种窗户外玻璃清洁机

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406635A (fr) * 1964-06-11 1965-07-23 Essuie-glace par manoeuvre d'aimantation
DE2121500A1 (de) * 1970-05-02 1971-11-25 Marzorati, Pierantonio, Desio, Mailand (Italien) Verfahren und Vorrichtung zur Reinigung der Oberfläche von Festkörpern mit Flüssigkeiten
DE2346582A1 (de) * 1973-09-15 1975-03-27 Fraunhofer Ges Forschung Roboter zur fensterreinigung
JPS52121968A (en) * 1976-04-06 1977-10-13 Mitsubishi Electric Corp Device for positioning cleaning head
JPS53135173A (en) * 1977-04-28 1978-11-25 Mitsubishi Electric Corp Automatic cleaning apparatus
NL8700802A (nl) * 1987-04-06 1988-11-01 Hendrik Benard Raamwasser.
JPH01315507A (ja) * 1988-06-14 1989-12-20 Kubota Ltd 作業車の作業部支持装置
FR2636831A1 (fr) * 1988-09-29 1990-03-30 Cuffaro Giuseppe Dispositif de nettoyage automatique de vitres
US4955924A (en) * 1988-06-14 1990-09-11 Gorman Daniel J Window glaze cleaning
FR2647371A1 (fr) * 1989-05-25 1990-11-30 Nippon Biso Kk Dispositif de nettoyage de vitres
JPH03158127A (ja) * 1989-11-17 1991-07-08 Y K Giken:Kk 壁面清掃方法及びその装置
JPH06458A (ja) * 1992-06-16 1994-01-11 Nitto Kohki Co Ltd 無線操縦ロボット

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344454A (en) * 1966-02-18 1967-10-03 Mikalson Severine Albert Remote controlled window washer for high rise buildings
DE2354800A1 (de) * 1973-11-02 1975-05-07 Messerschmitt Boelkow Blohm Fassadenreinigungsgeraet
US4136419A (en) * 1977-05-02 1979-01-30 Alpana Aluminum Products, Inc. Apparatus for cleaning a column of windows and wall surfaces of a building
DE4220599A1 (de) * 1992-06-24 1994-01-13 Remmers Chemie Gmbh & Co Verfahren und Vorrichtung zur Reinigung von Fassaden, insbesondere von Gebäudefassaden

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406635A (fr) * 1964-06-11 1965-07-23 Essuie-glace par manoeuvre d'aimantation
DE2121500A1 (de) * 1970-05-02 1971-11-25 Marzorati, Pierantonio, Desio, Mailand (Italien) Verfahren und Vorrichtung zur Reinigung der Oberfläche von Festkörpern mit Flüssigkeiten
DE2346582A1 (de) * 1973-09-15 1975-03-27 Fraunhofer Ges Forschung Roboter zur fensterreinigung
JPS52121968A (en) * 1976-04-06 1977-10-13 Mitsubishi Electric Corp Device for positioning cleaning head
JPS53135173A (en) * 1977-04-28 1978-11-25 Mitsubishi Electric Corp Automatic cleaning apparatus
NL8700802A (nl) * 1987-04-06 1988-11-01 Hendrik Benard Raamwasser.
JPH01315507A (ja) * 1988-06-14 1989-12-20 Kubota Ltd 作業車の作業部支持装置
US4955924A (en) * 1988-06-14 1990-09-11 Gorman Daniel J Window glaze cleaning
FR2636831A1 (fr) * 1988-09-29 1990-03-30 Cuffaro Giuseppe Dispositif de nettoyage automatique de vitres
FR2647371A1 (fr) * 1989-05-25 1990-11-30 Nippon Biso Kk Dispositif de nettoyage de vitres
JPH03158127A (ja) * 1989-11-17 1991-07-08 Y K Giken:Kk 壁面清掃方法及びその装置
JPH06458A (ja) * 1992-06-16 1994-01-11 Nitto Kohki Co Ltd 無線操縦ロボット

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 113 (M - 0944) 2 March 1994 (1994-03-02) *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 388 (C - 0872) 2 October 1991 (1991-10-02) *
PATENT ABSTRACTS OF JAPAN vol. 18, no. 198 (C - 1187) 7 April 1994 (1994-04-07) *
PATENT ABSTRACTS OF JAPAN vol. 2, no. 9 (M - 003) 23 January 1978 (1978-01-23) *
PATENT ABSTRACTS OF JAPAN vol. 3, no. 12 (M - 047) 31 January 1979 (1979-01-31) *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012111149A1 (de) 2012-11-20 2014-05-22 Vorwerk & Co. Interholding Gmbh Reinigungsgerät
DE102012111149B4 (de) 2012-11-20 2023-12-21 Vorwerk & Co. Interholding Gmbh Reinigungsgerät
DE102018008198A1 (de) * 2018-10-16 2020-04-16 Auconic Schmidt & Partner GbR (Vertretungsberechtigter Gesellschafter: Herr Fabian Fürst, 55252 Mainz-Kastel) Reinigungsvorrichtung für eine Fassade
WO2020078500A1 (fr) 2018-10-16 2020-04-23 Auconic Schmidt & Partner Gbr Gesellschaft Für Service-Robotik (Vertretungsberechtigter Gesellschafter: Herr Fabian Fürst, 55252 Mainz-Kastel) Dispositif de nettoyage pour une façade
DE102018008198B4 (de) 2018-10-16 2020-07-02 Auconic Schmidt & Partner GbR (Vertretungsberechtigter Gesellschafter: Herr Fabian Fürst, 55252 Mainz-Kastel) Reinigungsvorrichtung für eine Fassade
US20230277026A1 (en) * 2022-03-03 2023-09-07 Logistics and Supply Chain MultiTech R&D Centre Limited Tool for Treating Overhead Surfaces
US11864698B2 (en) * 2022-03-03 2024-01-09 Logistics and Supply Chain MultiTech R&D Centre Limited Tool for treating overhead surfaces

Also Published As

Publication number Publication date
DE4415434C2 (de) 1997-08-14
DE4415434A1 (de) 1995-11-09
AU2303295A (en) 1995-11-29

Similar Documents

Publication Publication Date Title
DE2202713C3 (de) Einrichtung zum Steuern einer selbsttätigen Fensterwaschanlage
WO1995029620A1 (fr) Dispositif automatique de nettoyage pour fenetre et facades
DE60119760T2 (de) Vorrichtung und verfahren zur überquerung gekrümmter flächen durch haftung
US3497902A (en) Building cleaning apparatus
WO2013068575A2 (fr) Machine de nettoyage pour fenêtres, éléments de façades, modules solaires et éléments de surface similaires à surface plane
DE10201202A1 (de) Dockeinheit zur Wartung eines Flugzeuges oder dgl.
DE102018008198B4 (de) Reinigungsvorrichtung für eine Fassade
CH708034A1 (de) Solaranlage mit Reinigungsvorrichtung.
DE2401772A1 (de) Hebebuehne mit schwenkbarer arbeitsplattform
DE102019004959A1 (de) Reinigungsanlage für Fahrzeug-und Container-lnnenräume
DE4016719C2 (de) Fensterscheibenreinigungsvorrichtung und Verfahren zu ihrem Betrieb
CN107268632B (zh) 一种混凝土基础自动养护装置
DE2355370C2 (de) Fahrbare Hebebühne
CH405964A (de) Selbsttätige Waschanlage für Kraftfahrzeuge, insbesondere Personenkraftwagen
DE2848426A1 (de) Vorrichtung zum steuern der anhebe- und absenkbewegung der horizontalen buersteneinheit bei automatischen waschanlagen fuer kraftfahrzeuge
CH670248A5 (en) Vertically movable platform for maintenance of structures - has co-rotatable carrier and stretcher guide at different levels within vertical plane extending area of coverage
WO2005090685A1 (fr) Procede et dispositif façonner un pont
WO1998022011A1 (fr) Dispositif de nettoyage a ultrasons
DE19649748C2 (de) Halteraupen, insbesondere für eine automatische Reinigungsvorrichtung
DE19918312C1 (de) Automatische Reinigungsvorrichtung für Fenster- und Fassadenflächen eines Gebäudes
EP0131755B1 (fr) Dispositif de nettoyage pour les surfaces d'étanchéité de récipients
DE19838259C2 (de) Reinigungsvorrichtung
DE1428414A1 (de) Fensterputzvorrichtung fuer Hochhaeuser mit glatter Fassade
DE102004023414A1 (de) Vorrichtung zur automatischen Reinigung von Gebäudefassaden und ebenen Flächen
DE2444743A1 (de) Flugzeugwaschanlage

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AM AT AU BB BG BR BY CA CH CN CZ DK ES FI GB GE HU JP KE KG KP KR KZ LK LT LU LV MD MG MN MW NO NZ PL PT RO RU SD SE SI SK TJ TT UA US UZ VN

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): KE MW SD SZ UG AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: CA