EP2224839A2 - Reinigungsgerät - Google Patents
ReinigungsgerätInfo
- Publication number
- EP2224839A2 EP2224839A2 EP08861054A EP08861054A EP2224839A2 EP 2224839 A2 EP2224839 A2 EP 2224839A2 EP 08861054 A EP08861054 A EP 08861054A EP 08861054 A EP08861054 A EP 08861054A EP 2224839 A2 EP2224839 A2 EP 2224839A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning
- brush roller
- cleaning device
- liquid
- bristles
- 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.)
- Granted
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
- A47L11/32—Carpet-sweepers
- A47L11/33—Carpet-sweepers having means for storing dirt
-
- 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
- A47L11/22—Floor-sweeping machines, hand-driven
-
- 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
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
-
- 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
- A47L11/4036—Parts or details of the surface treating tools
-
- 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
- A47L11/4075—Handles; levers
-
- 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
Definitions
- the invention relates to a cleaning device, comprising a base body on which a rotatable brush roller, a dirt container, a liquid container for receiving cleaning liquid and a device for receiving soiled cleaning liquid are arranged.
- Such a cleaning device is known from WO 2005/087075.
- the previously known cleaning device consists of a base body to which a driven via an electric motor rotatable brush roller is mounted, which transports the detected dirt in a arranged behind the brush roller dirt container.
- a driven via an electric motor rotatable brush roller is mounted, which transports the detected dirt in a arranged behind the brush roller dirt container.
- Cleaning cloth which is attached to a cloth holder added. This improves the cleaning effect compared to a cleaning device with only one brush roller.
- the cleaning effect is further improved by the fact that in the towel holder, a liquid container is integrated, by the cleaning liquid directly or indirectly on the cloth can be given.
- the cleaning liquid also binds fine dust-like particles and can be absorbed by the cleaning cloth.
- the cloth holder has a rigid plate on which faces the floor to be cleaned and the spanned on the cloth holder cloth has only a small thickness in the range of a few millimeters. Due to the rigid plate and the thin cloth, the cleaning effect on uneven floors, such as tiles, after. Furthermore, the cloth has only a small water absorption capacity due to the small volume.
- the invention has for its object to further develop the known cleaning device so that the cleaning performance, especially on uneven floors, again improved.
- the device is designed so that it can accommodate a multiple of cleaning fluid.
- the device may be formed as a cloth or as a body with a three-dimensional extent.
- the device may be equipped with hydrophilic components.
- Such constituents are, for example, superabsorbents, zeolites, silicates or chemical drying agents.
- the device is designed as a sponge.
- the sponge is designed in particular as an open-cell sponge, for example made of polyurethane. Due to their porosity, such sponges have a high water absorption capacity, which can amount to more than three times the own weight of the sponge.
- the Sponge is particularly easy to integrate into the body and consists of only one part.
- the porosity of the sponge also allows dirt to be absorbed by capillary forces. This means that the dirt particles not only adhere to the surface of the sponge, but are transported into the sponge and thus better bound. These dirt particles are only released and rinsed out by rinsing and wringing out the sponge.
- the sponge also has a flexible shape and can thereby adapt to the structure of the soil to be cleaned. So it is possible that the sponge penetrates, for example, in joints of tiling and there receives dirt and liquid.
- the device located behind the brush roll, picks up the remainder of the debrided cleaning fluid that has not been carried into the dirt bin. This liquid has only smaller particles that are also absorbed by the sponge. Behind the sponge remains little moisture on the floor to be cleaned.
- the device can be designed in several parts.
- two sponge body may be provided, which are interconnected by a Velcro connection. It is advantageous that the sponge section, which faces the floor to be cleaned and therefore wears faster, can be replaced separately.
- the device may be provided with a coating on the side to be cleaned facing the side.
- the coating may be formed as a nonwoven fabric or as a fabric. Particularly advantageous is a coating which is formed from microfibers. Microfibers have good water absorbency and can be both watery and greasy Pick up dirt. Such coatings wick moisture and are more wear-resistant to translational motion, as opposed to a sponge that directly contacts the floor to be cleaned.
- the coating may be interchangeable attachable to the device.
- the coating can be attached to the device, for example by means of a Velcro connection.
- Einmaltücher be attached from nonwoven fabric. It is also conceivable to form the sponge with the coating as a disposable product.
- the device may have recesses or apertures into which projections may protrude, which are connected to the body.
- projections ideally made of solid plastic, may be indirectly brought into contact with the soil to be cleaned when the device is compressed, and so on improve the cleaning performance with firmly adhering dirt.
- the wheels which guide the cleaning device in the area of the device can be height-adjustable with spring loading, whereby the pressure on the device can be metered by the user.
- the base body can have a slot-shaped opening on the side facing the floor to be cleaned, through which the device protrudes so that it comes into contact with the floor to be cleaned.
- the device has a width which corresponds to the width of the brush roller.
- the device can be stored so easily.
- the device may have a projection which projects through the opening. In this case, the projection may be formed so that the device is pressed with bias to the ground to be cleaned. This results in a height compensation, by the again improves the cleaning performance, especially on uneven floors.
- the device may be removable from the cleaning device.
- the device can be removed, for example, upwards or to one side in order to be able to wring or exchange the device for saturation with liquid.
- the dirt container can be removable.
- the dirt container can be guided in a drawer-like manner in the base body or be lockable in the base body from the upper side, which faces away from the floor to be cleaned. The dirt can be easily removed from the cleaning device.
- the liquid container may be connected to the brush roller so that the cleaning liquid can be applied to the brush roller.
- the cleaning fluid which is applied directly to the brush rollers, on the one hand causes a continuous cleaning of the brush roller and on the other hand, the aufffleende dirt is moistened immediately, so that this connects with the cleaning fluid.
- the dust In contrast to dry cleaning, in which the dust can be whirled up by the brush roller, the dust is bound in the solution according to the invention and can no longer be whirled up.
- the cleaning liquid can be conveyed by a pump on the brush roller, which allows a particularly effective cleaning of the brush roll or conveyed by gravity on the brush roller, which is particularly cost.
- a permanently driven pump causes high power consumption, although pump performance is not always required.
- the piping and nozzle system may become clogged by deposits due to low pressure and low volume flow. These impurities can be flushed out of the line and nozzle system by temporarily switching on the pump and the resulting increased pressure and volume flow.
- the brush roll can be replaced by a temporary strong
- Liquid stream to be cleaned It is conceivable to choose a combination of gravity drive and pump drive or a pure pump drive with a temporarily switched pump. It is also conceivable that the pump is time-controlled, that operates in a predetermined cycle or is controlled manually by operating a switch integrated in the handle.
- the pump can be driven by a toothed belt, so that only one electric motor is required to drive the brush roller and the pump.
- the brush roll may comprise bristles made of a material having a low water absorption capacity. Such materials are in particular plastics from the group of polypropylenes and polybutylene terephthalate. Since the bristles of the brush roller of the cleaning device according to the invention, in contrast to conventional cleaning equipment in contact with water, have bristles with a low water absorbency on a longer service life. Some bristles of the brush roll may be formed as a wear indicator. For this purpose, some bristles may be equipped with a dye which dissolves slowly in contact with water and thereby indicates the wear of the brush roller.
- At least a part of the bristles of the brush roll can be equipped antibacterial.
- Such equipment forms a coating of the bristles with a silver-containing material. This equipment is particularly advantageous because the brush roll with liquid and dirt in
- the brush roller may be mounted in the body so that it is vertically displaceable.
- the brush roller may be spring-loaded, so that the brush roller always rests under a pre-pressure on the floor to be cleaned.
- the brush roll is readjusted by vertical displacement and always remains in contact with the floor to be cleaned.
- the cleaning device may comprise a handle on which the liquid container is arranged.
- the liquid container is stored higher and the liquid passes under a higher pressure to the brush roller. This is particularly advantageous when dispensing with a pumping device for cost reasons.
- Liquid container may be bottle-shaped and be particularly easy to replace. It is also possible that a receptacle for liquid container is arranged on the handle, which comprises, for example, a thread and can be attached to the arbitrary liquid container, such as bottles with detergent.
- the device can be operatively connected to the dirt container. During the cleaning process, a mixture of liquid and solid components collects in the dirt container. It is disadvantageous that the liquid components can be spilled when tilting the cleaning device.
- the dirt container is connected to the device such that liquid components can be absorbed by the device and only solid components remain in the dirt container. The liquid is bound in the device so that spilling of the liquid components is not possible.
- a perforated partition Between the device and the dirt container can be arranged a perforated partition.
- a filter medium for example a nonwoven fabric layer, is arranged between the device and the dirt container. The filter medium ensures that if possible only low-particle liquid gets into the device and is bound there.
- FIGS. show, in each case schematically:
- Fig. 1 the cleaning device as an exploded view
- FIG. 2 shows the cleaning device with the cloth holder attached
- FIG. 3 shows the cleaning device with attached dirt container.
- Fig. 4 shows a cleaning device with connection between the device and
- FIG. 5 shows a cleaning device with a snap fasteners directly attached
- Wischbelitz; 6 shows a cleaning device with an attachable extension
- FIG. 7 shows a cleaning device with a mop cover attachable by means of Velcro;
- Fig. 8 in detail attached to the handle of the cleaning device
- Figure 1 shows a cleaning device 1, consisting of a base body 2 to which a handle 8 is attached via a joint.
- a motor-driven rotatable brush roller 3 is arranged at the front, arranged by the dirt in the behind the brush roller 3
- Dirt container 4 is transported.
- the drive of the brush roller 3 is carried out by a battery-powered electric motor, preferably being used as accumulators lithium-ion batteries are used.
- the main body 2 includes a liquid container 5 for receiving cleaning liquid.
- the liquid container 5 is arranged so that the cleaning liquid can be applied directly to the brush roller 3.
- a pump can be interposed between the liquid container 5 and the brush roller 3, which increases the fluid pressure and thus improves the cleaning effect.
- the liquid container may also be arranged in the stem 8.
- Behind the brush roller 3 and behind the dirt container 4 is a device 6 for receiving soiled cleaning liquid.
- the device 6 consists in this embodiment of an open-cell polyurethane foam and has on the floor to be cleaned side facing a coating 9, consisting of a nonwoven fabric.
- the main body 2 has a slit-shaped opening 10, through which the device 6 protrudes so that it comes into contact with the ground to be cleaned with bias.
- the width of the device 6 substantially corresponds to the width of the brush roller 3.
- the device 6 can be removed laterally from the base body 2.
- the brush roller 3 comprises bristles 7, which consist of a material with low water absorption capacity. As such material polypropylene was chosen in this embodiment. Some bristles 7 were provided with a dye that fades or leaches out over time. These bristles 7 serve as indicator bristles and indicate when the brush roller 3 should be replaced.
- the bristles 7 is equipped with antibacterial properties.
- the bristles 7 may be coated with a silver-containing material.
- a part of the bristles 7 may also be formed from a multilayer nonwoven fabric.
- These bristles 7 may be combined with bristles 7, which consist of an elastomeric material.
- the brush roller 3 is mounted in the base body 2, that it is vertically displaceable. Furthermore, the brush roller 3 is pressed by the force of a spring to the ground to be cleaned. This ensures that the bristles 7 always come into contact with the soil to be cleaned even after wear-related shortening.
- Figure 2 shows a cleaning device 1, consisting of a base body 2 to which a handle 8 is attached via a joint.
- a motor-driven rotatable brush roller 3 is arranged at the front, is transported through the dirt in the behind the brush roller 3 arranged dirt container 4.
- Die Drehcardi ist in Fig. 2 counsel.
- the main body 2 includes a liquid container 5 for receiving cleaning liquid.
- the liquid container 5 is arranged so that the cleaning liquid in the cleaning direction immediately before the brush roller 3 can be applied to the floor to be cleaned.
- Behind the brush roller 3 and behind the dirt container 4 is a device 6 for receiving dirty cleaning fluid.
- the device 6 in this embodiment consists of a suction device, comprising one or more suction nozzles, a conveyor and a dirt container.
- the device may include an exhaust filter.
- the brush roller 3 comprises bristles 7, which consist of a material with low water absorption capacity. As such material polypropylene was chosen in this embodiment. Some bristles 7 were provided with a dye that fades or leaches out over time. These bristles 7 serve as indicator bristles and indicate when the brush roller 3 should be replaced. Furthermore, at least a part of the bristles 7 is equipped with antibacterial properties. For this purpose, the bristles 7 may be coated with a silver-containing material.
- the brush roller 3 is mounted in the base body 2, that it is vertically displaceable. Furthermore, the brush roller 3 is pressed by the force of a spring to the ground to be cleaned. This ensures that the bristles 7 always come into contact with the soil to be cleaned even after wear-related shortening.
- Figure 3 shows a cleaning device 1, consisting of a base body 2, in which on the front side a motor-driven rotatable brush roller 3 is arranged, is conveyed by the dirt in the arranged behind the brush roller 3 dirt container 4. Furthermore, the main body 2 includes a liquid container 5 for receiving cleaning liquid. The liquid container 5 is arranged so that the cleaning liquid can be applied directly to the brush roller 3. The main body 2 further comprises an adapter through which the cleaning device can be connected to a conventional flat wiper, in particular a butterfly mop.
- the brush roller 3 may correspond to a brush roller 3 described in one of the preceding figures.
- Figure 4 shows a cleaning device 1 according to Figure 1, wherein in this embodiment, the device 6 and the dirt container 4 are arranged one above the other and are operatively connected to each other by the partition 10 between device 6 and dirt container 4 is perforated sieve-like.
- the coating 9 is firmly connected in this embodiment with the sponge and includes microfibers.
- Figure 5 shows a cleaning device 1, consisting of a base body 2 to which a handle 8 is attached via a joint.
- a motor-driven rotatable brush roller 3 is arranged at the front, is transported through the dirt in the behind the brush roller 3 arranged dirt container 4.
- Die Drehcardi ist in Fig. 2 regarding the drive of the brush roller 3 is carried out by a battery-powered electric motor, preferably being used as accumulators lithium-ion batteries are used.
- Behind the brush roller 3 and behind the dirt container 4 is a device 6 for
- the device 6 consists in this embodiment of a commercially available mop cover 13 for flat wipers.
- the mop cover 13 is designed so that it has on both narrow sides a tab 11 which is provided with push buttons 12.
- push buttons 12 are also attached to the base body 2 to which the push buttons 12 of the mop cover 13 are fastened.
- the mop cover 13 is thus attached directly to the base body 2.
- the mop covers are fastened directly to the base body 2, so that a separate cloth holder can be omitted.
- the brush roller 3 comprises bristles 7, which consist of a material with low water absorption capacity.
- bristles 7 were provided with a dye that fades or leaches out over time. These bristles 7 serve as Indicator bristles and indicate when the brush roller 3 should be replaced. Furthermore, at least a part of the bristles 7 is equipped with antibacterial properties. For this purpose, the bristles 7 may be coated with a silver-containing material. A part of the bristles 7 may also be formed from a multilayer nonwoven fabric. These bristles 7 may be combined with bristles 7, which consist of an elastomeric material.
- the brush roller 3 is mounted in the base body 2, that it is vertically displaceable. Furthermore, the brush roller 3 is pressed by the force of a spring to the ground to be cleaned.
- the base body 2 is further provided on the side facing the floor to be cleaned with sliding bodies 14, which consist essentially of bristles in this embodiment.
- sliding bodies 14 consist essentially of bristles in this embodiment.
- a liquid container 5 is attached with a spray 16. The liquid container 5 is configured to be detachable on the
- Sprayer 16 is fastened.
- the spraying device 16 has a receiving device 17 into which the liquid container 5 can be inserted.
- the spraying device 16 comprises an integrated into the handle 8 cylinder 18 in which a piston 19 is translationally guided.
- the cylinder 18 has an inlet channel 20 through which the cylinder 18 is connected to the liquid container 5.
- In the inlet channel 20 is a valve 21, preferably a spring-loaded check valve.
- the cylinder 18 is connected to an outlet channel 22 at the free end of which a nozzle 23 is located.
- In the outlet passage 22 is another, spring-loaded valve 29.
- the piston 19 is also spring loaded and is in the unloaded state in the extended position.
- the cylinder 18 is filled with cleaning fluid.
- the piston 19 is connected by a arranged in the stem 8 linkage 30 with a lever 24 which is located in the handle 25 of the stem.
- a lever 24 which is located in the handle 25 of the stem.
- the piston 19 moves into the cylinder 18 and after exceeding a predetermined Pressure opens the further valve 29 and the cleaning liquid is atomized after exiting the outlet channel 22 through the nozzle 23 and distributed as a fine mist on the floor to be cleaned.
- the piston 19 is surrounded by a spring 31 which holds the piston 19 in the unloaded state in the open position. Furthermore, the spring 31 makes it possible for the piston 19 to automatically move into the open position after actuation, ie closing, and that the cylinder 18 automatically fills with cleaning fluid.
- the spraying device can be actuated purely manually and no auxiliary energy is required. Due to the piston / cylinder arrangement 18, 19 with the valves 21, 29, however, a pressure is generated in contrast to the free outlet, through which the cleaning liquid can be atomized. This reduces the need for fluids, as small amounts of detergent are sufficient for normal soiling. Furthermore, the area performance of the cleaning device 1 increases because only a small amount of cleaning fluid is removed from the cleaning device 1
- Mop cover 13 must be included. It therefore only rarely has to be removed from the base body 2 for wringing out.
- FIG. 6 shows a cleaning device 1 according to FIG. 5, wherein an attachable extension 26 is fastened to the base body 2 at its rear side in order to be able to guide the mop cover 13 over its entire width underneath the main body 2.
- an attachable extension 26 is fastened to the base body 2 at its rear side in order to be able to guide the mop cover 13 over its entire width underneath the main body 2.
- FIG. 7 shows a cleaning device 1 according to Figure 5, wherein the device 6, in this embodiment also designed as a mop cover 13, on which the floor to be cleaned facing side is attached to the base body 2. Also in this embodiment eliminates the towel holder.
- the back of the mop cover is provided with a Velcro material 28 and the base body 2 with a Velcro material 27.
- the mop cover 13 is secure and quick and easily releasably attached to the base body 2.
- the mop cover can be attached particularly easily.
- FIG. 8 shows the previously described spraying device 16 in detail. It is conceivable to provide the spraying device 16 on each of the cleaning devices 1 described above.
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Brushes (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Cleaning In General (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007061607A DE102007061607A1 (de) | 2007-12-18 | 2007-12-18 | Reinigungsgerät |
PCT/EP2008/010749 WO2009077169A2 (de) | 2007-12-18 | 2008-12-17 | Reinigungsgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2224839A2 true EP2224839A2 (de) | 2010-09-08 |
EP2224839B1 EP2224839B1 (de) | 2012-04-25 |
Family
ID=40481824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08861054A Not-in-force EP2224839B1 (de) | 2007-12-18 | 2008-12-17 | Reinigungsgerät |
Country Status (6)
Country | Link |
---|---|
US (1) | US8495781B2 (de) |
EP (1) | EP2224839B1 (de) |
CN (1) | CN101902947B (de) |
AT (1) | ATE554691T1 (de) |
DE (1) | DE102007061607A1 (de) |
WO (1) | WO2009077169A2 (de) |
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ES2900664T3 (es) | 2010-02-15 | 2022-03-17 | Bissell Inc | Limpiador profundo vertical |
DE102010011845A1 (de) * | 2010-03-18 | 2011-09-22 | Carl Freudenberg Kg | Roboter zur Reinigung von glatten Flächen |
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USD946223S1 (en) | 2020-02-14 | 2022-03-15 | Sharkninja Operating Llc | Cleaning device |
US11471019B2 (en) | 2020-02-14 | 2022-10-18 | Sharkninja Operating Llc | Cleaning device with lights |
US11179014B2 (en) | 2020-02-19 | 2021-11-23 | Sharkninja Operating Llc | Cleaning device system and method for use |
US10952580B1 (en) | 2020-02-19 | 2021-03-23 | Sharkninja Operating Llc | Cleaning device with rotatable head |
CN115104967A (zh) * | 2021-03-23 | 2022-09-27 | 苏州威摩尔智能科技有限公司 | 滚刷式蒸汽擦地机 |
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GB446303A (en) * | 1934-12-03 | 1936-04-28 | Arndt Werner | Improvements in or relating to toothbrushes |
US3761991A (en) | 1971-03-30 | 1973-10-02 | T Moss | Scrubbing or buffing device |
DE8902813U1 (de) * | 1989-03-08 | 1989-06-22 | Schliesing, Hans, 4100 Duisburg, De | |
DE4208094C2 (de) * | 1992-03-13 | 1995-06-14 | Kaercher Gmbh & Co Alfred | Fahrbares Bodenreinigungsgerät |
DE4411526A1 (de) * | 1994-04-02 | 1995-10-05 | Fedag Romanshorn Fa | Saugreinigungsgerät |
FI1987U1 (fi) * | 1995-01-30 | 1995-07-06 | Sisko Tuulikki Mussalo | Hjaelputrustning vid dammsugare |
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US7163349B2 (en) * | 1998-11-09 | 2007-01-16 | The Procter & Gamble Company | Combined cleaning pad and cleaning implement |
US6453502B1 (en) * | 1998-12-22 | 2002-09-24 | Bishop Deforest | Universal cleaning and polishing pad |
US6792648B2 (en) * | 2000-03-28 | 2004-09-21 | Samsung Kwangju Electronics Co., Ltd. | Floor cloth for use in vacuum cleaner and apparatus of vacuum cleaner for rotatably driving the floor cloth |
DE10033256A1 (de) * | 2000-07-10 | 2002-01-24 | Coronet Werke Gmbh | Verfahren und Vorrichtung zur Herstellung von Borstenwaren sowie Borstenware |
DE10212701B4 (de) * | 2002-03-21 | 2015-05-13 | Geka Gmbh | Borste, Verfahren und Vorrichtung zu ihrer Herstellung sowie Borstenware |
JP3641618B2 (ja) | 2002-05-02 | 2005-04-27 | 山崎産業株式会社 | 清掃器具 |
US6966098B2 (en) * | 2003-02-27 | 2005-11-22 | Matsushita Electric Industrial Co., Ltd. | Cleaner |
US20050155631A1 (en) * | 2004-01-16 | 2005-07-21 | Andrew Kilkenny | Cleaning pad with functional properties |
SE0400642D0 (sv) | 2004-03-15 | 2004-03-15 | Electrolux Ab | Floor cleaning implement |
US20070099549A1 (en) * | 2004-05-21 | 2007-05-03 | Simon Palushaj | Abrasive cleaning and honing device and method of honing concrete surfaces |
ES2441041T3 (es) * | 2005-08-26 | 2014-01-31 | Colgate-Palmolive Company | Instrumento de higiene bucal que incluye un agente de higiene bucal |
CN100522038C (zh) * | 2006-04-27 | 2009-08-05 | 杜爵伟 | 地面清洁装置 |
EP1857035A1 (de) * | 2006-05-18 | 2007-11-21 | Goodway Electrical Company Ltd. | Verfahren und Vorichtung zum Reinigen von Bodenflächen |
DE102006038498B4 (de) | 2006-08-16 | 2015-11-12 | Carl Freudenberg Kg | Wischbezug |
US8020236B2 (en) * | 2007-09-26 | 2011-09-20 | Bryan Kaleta | Floor sweeper with cloth cleaning pad |
-
2007
- 2007-12-18 DE DE102007061607A patent/DE102007061607A1/de not_active Withdrawn
-
2008
- 2008-12-17 WO PCT/EP2008/010749 patent/WO2009077169A2/de active Application Filing
- 2008-12-17 EP EP08861054A patent/EP2224839B1/de not_active Not-in-force
- 2008-12-17 AT AT08861054T patent/ATE554691T1/de active
- 2008-12-17 CN CN2008801216646A patent/CN101902947B/zh not_active Expired - Fee Related
- 2008-12-17 US US12/808,864 patent/US8495781B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2009077169A3 * |
Also Published As
Publication number | Publication date |
---|---|
ATE554691T1 (de) | 2012-05-15 |
DE102007061607A1 (de) | 2009-06-25 |
US20100306939A1 (en) | 2010-12-09 |
EP2224839B1 (de) | 2012-04-25 |
CN101902947A (zh) | 2010-12-01 |
WO2009077169A3 (de) | 2009-09-24 |
US8495781B2 (en) | 2013-07-30 |
WO2009077169A2 (de) | 2009-06-25 |
CN101902947B (zh) | 2013-01-02 |
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