DE202013005169U1 - Cleaning device for chewing gum removal of surfaces - Google Patents
Cleaning device for chewing gum removal of surfaces Download PDFInfo
- Publication number
- DE202013005169U1 DE202013005169U1 DE202013005169U DE202013005169U DE202013005169U1 DE 202013005169 U1 DE202013005169 U1 DE 202013005169U1 DE 202013005169 U DE202013005169 U DE 202013005169U DE 202013005169 U DE202013005169 U DE 202013005169U DE 202013005169 U1 DE202013005169 U1 DE 202013005169U1
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- Prior art keywords
- brush
- cleaning device
- hood
- cleaning
- brush holder
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- 229940112822 chewing gum Drugs 0.000 title description 12
- 235000015218 chewing gum Nutrition 0.000 title description 12
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 239000000356 contaminant Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000011109 contamination Methods 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
-
- 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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/02—Scraping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/105—Raking, scraping or other mechanical loosening devices, e.g. for caked dirt ; Apparatus for mechanically moving dirt on road surfaces, e.g. wipers for evacuating mud
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3066—Brush specifically designed for use with street cleaning machinery
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
Vorrichtung (1) zum Abreinigen von verunreinigten Bodenflächen (15), insbesondere von Verkehrsflächen mit wenigstens einem unter einer Haube (18) angeordneten Bürstentellerhalter (4) mit daran und/oder über bewegliche Tragarme (10) aufgehängten und befestigten Bürstentellern (9) mit jeweils mindestens einer Bürste (5) dadurch gekennzeichnet, dass der Anpressdruck der Bürstenteller (9) mit den Bürsten (5) auf die zureinigenden Fläche (15) über die Tragarme (10) durch eine Niederhaltemechanik (6) jeweils einstellbar ist, und dass der mindestens eine Bürstentellerhalter (4) derart angetrieben wird, dass er in der Arbeitskammer (2) eine oszillierende Drehbewegung bzw. eine horizontale schwingende Hin- und Herbewegung ausführt.Device (1) for cleaning contaminated floor surfaces (15), in particular of traffic areas with at least one brush holder (4) arranged under a hood (18) with brush plates (9) suspended thereon and / or via movable support arms (10) at least one brush (5) characterized in that the contact pressure of the brush plate (9) with the brushes (5) on the zureinigenden surface (15) via the support arms (10) by a hold-down mechanism (6) is in each case adjustable, and that the at least a brush holder (4) is driven so that it performs in the working chamber (2) an oscillating rotational movement or a horizontal oscillating reciprocating motion.
Description
Klebrige Verunreinigungen auf Flächen wie z. B. Kaugummi werden zurzeit zum Teil punktuell mit Dampfstrahlern oder durch Aufgabe von flüssigem Stickstoff beseitigt. Diese Reinigungsprinzipien sind sehr personal- und zeitaufwändig, und damit sehr kostenintensiv und haben darüber hinaus den Nachteil, dass sich nach der Kaugummientfernung die gereinigte Stelle optisch sehr stark von der umgebenden Fläche abhebt; das gesamte Erscheinungsbild der Fläche ist genauso unangenehm wie vor der Reinigung. Um hier Abhilfe zu schaffen ist eine Reinigung der gesamten Fläche maschinell erforderlich. Diesbezüglich gab es in der Vergangenheit einige neue Entwicklungen, die überwiegend auf einer bestimmten Bürsttechnik mit thermischer Energiezufuhr, überwiegend Dampf, basieren.Sticky contaminants on surfaces such. For example, chewing gum is currently being partially removed with steam jets or by the application of liquid nitrogen. These cleaning principles are very labor-intensive and time-consuming, and therefore very cost-intensive, and moreover have the disadvantage that after the removal of the chewing gum the cleaned area stands out optically very strongly from the surrounding area; the whole appearance of the surface is as unpleasant as it was before cleaning. To remedy this situation, a cleaning of the entire surface is required by machine. In this regard, there have been some recent developments that are predominantly based on a particular thermal energy brushing technique, predominantly steam.
Diese Vorrichtungen und Maschinen zum Abreinigen von Bodenflächen, mit denen besonders stark verunreinigte Bodenflächen gereinigt werden sollen, verfügen über motorisch angetriebene Reinigungswerkzeuge, bei welchen Reinigungswerkzeugen es sich typischerweise um rotierende Bürstenteller handelt. Aufgrund des mechanischen Antriebs dieser Bürstenteller wirken diese mit ihren Borsten mechanisch auf die zu reinigende Bodenfläche ein und tragen die Verunreinigung ab. Besonders hartnäckige Verunreinigungen, wie beispielsweise getrocknete klebrige Substanzen, etwa Kaugummi lassen sich bisher allein auf mechanischem Wege von Bodenflächen nicht, zumindest nicht restlos entfernen. Zu diesem Zweck sind Abreinigungsvorrichtungen entwickelt worden, die neben den mechanisch wirkenden Reinigungswerkzeugen Einrichtungen zum Zuführen einer Reinigungsflüssigkeit und/oder zum Zuführen von Dampf aufweisen. Eine solche Vorrichtung ist aus
Die Erfindung in
Eine Vorrichtung zum Abreinigen von verunreinigten Bodenflächen mit wenigstens einem unter einer mit einer Dichtschürze versehenen Haube angeordneten, mechanisch auf die zu reinigende Oberfläche einwirkenden, angetriebenen Reinigungswerkzeug, wobei als Reinigungswerkzeug mindestens ein Bürstenteller mit mindestens einer Bürste vorgesehen ist, dadurch gekennzeichnet, dass die Vorrichtung wenigstens eine Heißwasser-/Reinigungsmittelzuführung mit mindestens einer von dem Bürstenteller starr gehaltenen Heißwasser-/Reinigungsmittelaustrittsöffnung umfasst und dass die Bürsten (
Bei den vorbekannten Abreinigungsvorrichtungen hat sich jedoch gezeigt, dass der gewünschte Reinigungseffekt, insbesondere bei älteren, über einen längeren Zeitraum ausgehärteten Kaugummiflecken nicht eintritt und dass Reste des abzureinigenden Stoffes auf der Bodenfläche verbleiben. Dies ist hauptsächlich verursacht durch die Wirkung der sich drehenden Bürsten. Zwar wir ein konstanter vertikaler Druck über die Bürste auf die zu reinigende Fläche ausgeübt, aber durch die Drehung der Bürsten wird das zu lösende Kaugummi de facto nur horizontal aus einer Richtung überstrichen. Obwohl das Kaugummi durch die Einleitung von thermischer Energie erweicht wird, aber in der zur Verfügung stehenden Zeit nur unzureichend, reicht die ungünstige überwiegend horizontale Zuführung mechanischer Energie nicht aus, das gesamte Kaugummi abzulösen. Ferner verlieren die Bürstenborsten mit der Zeit ihre Wirkung, da sie sich durch die eine Drehrichtung die Borsten einseitig verbiegen und keine ausreichende mechanische Energie in die zu lösende Verschmutzung einbringen. Darüber hinaus können sich die in einer Haube fest installierten Bürsten Unebenheiten in der zu reinigenden Fläche nicht optimal anpassen, so dass das Reinigungsergebnis ungleichmäßig erfolgt.In the known Abreinigungsvorrichtungen has been shown, however, that the desired cleaning effect, especially in older, cured over a prolonged period chewing gum stains does not occur and that remains of the material to be cleaned remain on the floor surface. This is mainly caused by the action of the rotating brushes. Although we applied a constant vertical pressure over the brush on the surface to be cleaned, but by the rotation of the brushes to be solved chewing gum is de facto only swept horizontally from one direction. Although that Gum is softened by the introduction of thermal energy, but insufficient in the time available, the unfavorable predominantly horizontal supply of mechanical energy is not sufficient to replace the entire chewing gum. Furthermore, the brush bristles lose their effect over time, as they bend the bristles on one side by the one direction of rotation and do not bring sufficient mechanical energy in the pollution to be solved. In addition, the fixed in a hood brushes bumps in the surface to be cleaned can not adapt optimally, so that the cleaning result is uneven.
Erste Ansätze, Flächen zu reinigen ohne auf eine Drehbewegung von Bürsten zurückzugreifen finden sich in
In
Ausgehend von diesem diskutierten Stand der Technik liegt der Erfindung daher die Aufgabe zugrunde, eine Abreinigungsvorrichtung dergestalt weiterzubilden, dass eine Kaugummientfernung von Bodenflächen, insbesondere von unebenen Verkehrsflächen, substantiell verbessert wird. Gelöst wird die Aufgabe dadurch, dass die einzelnen Bürsten in einer Haube nicht rotatorisch angetrieben sind, sondern in einem definierten Bewegungsbereich drehbar oszillieren, einzeln aufgehängt sind und mittels mechanischer Krafteinwirkung auf die zu reinigende Fläche wirken, wobei thermische Energie, vorzugsweise Dampf, in bekannter Weise in Bürstennähe, bspw. in bzw. vor der Bürste, auf die Fläche mit den Verunreinigungen zugeführt.Based on this discussed prior art, the invention is therefore the object of developing a cleaning device such that a chewing gum removal of floor surfaces, especially of uneven traffic surfaces, is substantially improved. The object is achieved in that the individual brushes are not rotatory driven in a hood, but rotatably oscillate in a defined range of motion, are suspended individually and act by mechanical force on the surface to be cleaned, with thermal energy, preferably steam, in a known manner in the vicinity of the brush, for example in or in front of the brush, supplied to the surface with the impurities.
Durch die oszillierende Bewegung der Bürsten, also im einfachsten Fall eine schrubbende Hin-und-Her-Bewegung, analog zu einem Balkenmäher, werden die einzelnen Bürstenhaare, die bspw. aus Metall oder Kunststoff ausgeführt sind, nicht einseitig belastet und verbogen, sondern immer wieder durch die gegenläufige Bewegung aufgestellt. Dadurch wird eine nachhaltige Reinigungswirkung jedes einzelnen Bürstenhaares auf die Verunreinigung erzielt.By the oscillating movement of the brushes, so in the simplest case, a scrubbing back-and-forth movement, analogous to a bar mower, the individual brush hairs, which are executed, for example, made of metal or plastic, not biased and bent on one side, but again and again set up by the opposite movement. As a result, a lasting cleaning effect of each brush hair on the pollution is achieved.
Durch die Einzelaufhängung jeder Bürste ist eine optimale Anpassung an unebene Flächen gewährleistet. Ferner kann der Anpressdruck jeder Bürste auf die zu reinigende Fläche individuell über eine Niederhaltemechanik wie bspw. eine federbelastete Druckschraube eingestellt werden. Durch den Verzicht auf sich vollständig, in eine Richtung drehende Bürsten muss zudem bei der Konstruktion nicht mehr auf teure und störanfällige Drehdurchführungen zurückgegriffen werden. Ferner wird bei der Flächenreinigung eine Streifenbildung, wie sie bei sich vollständig in eine Richtung drehenden Bürsten durch eine partiell zeitlich längere Bürstenbeaufschlagung in Arbeitsrichtung auftritt, vermieden. Die Reinigungshaube kann insgesamt in Arbeitsrichtung gesehen in ihrer Breite schmaler ausgeführt werden.The individual suspension of each brush ensures optimum adaptation to uneven surfaces. Furthermore, the contact pressure of each brush on the surface to be cleaned can be adjusted individually via a hold-down mechanism, such as, for example, a spring-loaded pressure screw. By dispensing with completely rotating brushes in one direction, it is no longer necessary to resort to costly and fault-prone rotary unions during construction. Further, at the Surface cleaning a banding, as occurs in completely rotating in one direction brushes by a partially temporally longer Bürstenbeaufschlagung in the working direction, avoided. The cleaning hood can be made narrower in total seen in the working direction in width.
Ein weiterer Nachteil sich permanent in eine Richtung drehender Bürsten wird vermieden, da hierbei der hintere Bereich der Bürste auf bereits wieder erkaltete Verschmutzungen trifft und so keine optimale Reinigungswirkung entfaltet werden kann.Another disadvantage is permanently avoided in a direction of rotating brushes, since in this case the rear portion of the brush meets already cooled again soiling and so no optimal cleaning effect can be deployed.
Nachfolgend ist die Erfindung anhand eines Ausführungsbeispiels unter Bezugnahme auf die beigefügte Figuren beschrieben. Es zeigt:The invention is described below with reference to an embodiment with reference to the accompanying figures. It shows:
In
Die Erfindung ist vorangehend anhand von einem möglichen Ausführungsbeispiel beschrieben worden. Ohne den Gegenstand der Erfindung zu verlassen, offenbaren sich einem Fachmann zahlreiche weitere Ausgestaltungen.The invention has been described above with reference to a possible embodiment. Without departing from the scope of the invention, numerous further embodiments will be apparent to those skilled in the art.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Reinigungsvorrichtungcleaning device
- 22
- Arbeitskammerworking chamber
- 33
- Saugkanalsuction
- 44
- BürstentellerhalterBrush plate holder
- 55
- Bürstento brush
- 66
- Niederhaltemechanik, einstellbarHold-down mechanism, adjustable
- 77
- Rohrleitungpipeline
- 88th
- Düsejet
- 99
- Bürstentellerbrush plate
- 1010
- Tragarm/HalteleisteArm / retaining strip
- 1111
- SchubkurbelantriebCrank drive
- 1212
- Hohlwellehollow shaft
- 1313
- Aufhängungsuspension
- 1414
- Dichtleistesealing strip
- 1515
- zu reinigende Flächesurface to be cleaned
- 1616
- Zufuhr thermische EnergieFeed thermal energy
- 1717
- Bohrungdrilling
- 1818
- HaubeHood
- 1919
- Arbeitsrichtungworking direction
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- WO 2004/017805 A1 [0002] WO 2004/017805 A1 [0002]
- EP 07728457 [0003] EP 07728457 [0003]
- DE 10327413 [0004] DE 10327413 [0004]
- DE 202010006142 [0005] DE 202010006142 [0005]
- DE 102010018612 [0005] DE 102010018612 [0005]
- US 3657759 [0007] US 3657759 [0007]
- US 7517411 [0008] US 7517411 [0008]
- EP 1567041 [0009] EP 1567041 [0009]
- DE 202010004239 [0010] DE 202010004239 [0010]
- DE 102009022269 [0011] DE 102009022269 [0011]
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202013005169U DE202013005169U1 (en) | 2013-06-06 | 2013-06-06 | Cleaning device for chewing gum removal of surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202013005169U DE202013005169U1 (en) | 2013-06-06 | 2013-06-06 | Cleaning device for chewing gum removal of surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202013005169U1 true DE202013005169U1 (en) | 2013-10-29 |
Family
ID=49668290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202013005169U Expired - Lifetime DE202013005169U1 (en) | 2013-06-06 | 2013-06-06 | Cleaning device for chewing gum removal of surfaces |
Country Status (1)
Country | Link |
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DE (1) | DE202013005169U1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016008882A1 (en) * | 2014-07-15 | 2016-01-21 | Ursula Kalinowski-Krumm | Method for cleaning a stained fixed floor surface and device for cleaning a stained fixed floor surface |
CN108612021A (en) * | 2018-04-11 | 2018-10-02 | 合肥博源网络科技有限公司 | A kind of pavement of road cleaning device |
EP3524363A1 (en) * | 2018-02-07 | 2019-08-14 | The Boeing Company | Apparatuses and methods for cleaning a surface |
US10575628B2 (en) | 2018-02-07 | 2020-03-03 | The Boeing Company | Apparatuses for cleaning a surface |
US10781029B2 (en) | 2017-12-21 | 2020-09-22 | The Boeing Company | Apparatuses for depositing an extrudable substance onto a surface |
US10786939B2 (en) | 2017-12-21 | 2020-09-29 | The Boeing Company | Apparatuses for depositing an extrudable substance onto a surface |
US10791825B2 (en) | 2017-12-21 | 2020-10-06 | The Boeing Company | Apparatuses for dispensing a brushable substance onto a surface |
US10799910B2 (en) | 2017-12-21 | 2020-10-13 | The Boeing Company | Apparatuses for dispensing a brushable substance onto a surface |
US10881192B2 (en) | 2018-02-07 | 2021-01-05 | The Boeing Company | Apparatuses and methods for cleaning a surface |
US10933435B2 (en) | 2017-12-21 | 2021-03-02 | The Boeing Company | Apparatuses for depositing an extrudable substance onto a surface |
EP4260955A1 (en) * | 2022-04-14 | 2023-10-18 | LcM GmbH | Device for finishing at least one plate-shaped workpiece |
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---|---|---|---|---|
US3657759A (en) | 1970-04-09 | 1972-04-25 | Beehler Vernon D | Surface conditioner |
WO2004017805A1 (en) | 2002-08-20 | 2004-03-04 | Walser + Co. Ag | Method for cleaning floor surfaces and floor-cleaning apparatus |
DE10327413A1 (en) | 2003-06-18 | 2005-01-05 | Airmatic Gmbh | Surface cleaning method for hood, by spraying cleaning fluid in pressurized manner and at preset temperature on the surface of the hood, supplying thermal or mechanical energy in the process |
EP1567041A1 (en) | 2002-12-03 | 2005-08-31 | S.C.Johnson & Son, Inc | Floor cleaning device with motorized vibratory head |
EP2012642A2 (en) | 2006-04-25 | 2009-01-14 | Airmatic Gesellschaft Für Umwelt Und Technik Mbh | Device for cleaning ground surfaces |
US7517411B2 (en) | 2004-08-09 | 2009-04-14 | S.C. Johnson & Son, Inc. | Method and apparatus for surface treatment |
DE102009022269A1 (en) | 2009-05-22 | 2010-11-25 | Airmatic Gesellschaft für Umwelt und Technik mbH | Method for cleaning contaminant i.e. chewing gum, in public area, involves controlling thermal energy in chamber by control- and evaluation device such that thermal energy remains constant to transfer thermal energy to contaminant |
DE202010006142U1 (en) | 2010-04-28 | 2011-09-07 | Airmatic Gesellschaft für Umwelt und Technik mbH | Wet-cleaning device |
DE202010004239U1 (en) | 2010-03-26 | 2011-09-07 | Airmatic Gesellschaft für Umwelt und Technik mbH | Vibration cleaning device |
DE102010018612A1 (en) | 2010-04-28 | 2011-11-03 | Airmatic Gesellschaft für Umwelt und Technik mbH | Cleaning device for polluted floor spaces, comprises hot water or cleaning medium supply having hot water or cleaning medium outlet port which is held by brush plate, where brush is decoupled by pivoting propelled brush plate holder |
-
2013
- 2013-06-06 DE DE202013005169U patent/DE202013005169U1/en not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657759A (en) | 1970-04-09 | 1972-04-25 | Beehler Vernon D | Surface conditioner |
WO2004017805A1 (en) | 2002-08-20 | 2004-03-04 | Walser + Co. Ag | Method for cleaning floor surfaces and floor-cleaning apparatus |
EP1567041A1 (en) | 2002-12-03 | 2005-08-31 | S.C.Johnson & Son, Inc | Floor cleaning device with motorized vibratory head |
DE10327413A1 (en) | 2003-06-18 | 2005-01-05 | Airmatic Gmbh | Surface cleaning method for hood, by spraying cleaning fluid in pressurized manner and at preset temperature on the surface of the hood, supplying thermal or mechanical energy in the process |
US7517411B2 (en) | 2004-08-09 | 2009-04-14 | S.C. Johnson & Son, Inc. | Method and apparatus for surface treatment |
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