EP3474718A1 - Feuchtreinigungsgerät mit einer um eine walzenachse rotierbaren reinigungswalze - Google Patents
Feuchtreinigungsgerät mit einer um eine walzenachse rotierbaren reinigungswalzeInfo
- Publication number
- EP3474718A1 EP3474718A1 EP17731116.4A EP17731116A EP3474718A1 EP 3474718 A1 EP3474718 A1 EP 3474718A1 EP 17731116 A EP17731116 A EP 17731116A EP 3474718 A1 EP3474718 A1 EP 3474718A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning
- roller
- fibers
- cleaning device
- wet
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 178
- 239000000835 fiber Substances 0.000 claims abstract description 100
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 230000008929 regeneration Effects 0.000 claims abstract description 25
- 238000011069 regeneration method Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000004753 textile Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920001410 Microfiber Polymers 0.000 claims description 2
- 239000003658 microfiber Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001133 acceleration Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/22—Mops with liquid-feeding 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
- A47L11/02—Floor surfacing or polishing machines
- A47L11/04—Floor surfacing or polishing machines hand-driven
- A47L11/08—Floor surfacing or polishing machines hand-driven with rotating tools
- A47L11/085—Floor surfacing or polishing machines hand-driven with rotating tools with supply of cleaning agents
-
- 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
- A47L11/4041—Roll shaped 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
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/18—Floor surfacing or polishing machines motor-driven with rotating tools the tools being roll brushes
- A47L11/185—Floor surfacing or polishing machines motor-driven with rotating tools the tools being roll brushes with supply of cleaning agents
-
- 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
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/18—Floor surfacing or polishing machines motor-driven with rotating tools the tools being roll brushes
- A47L11/19—Parts or details of the brushing 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
- A47L11/408—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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Definitions
- the invention relates to a wet cleaning device, in particular a wet wiping device, with a cleaning roller rotatable about a roll axis, which has a cleaning lining with free ends having fibers.
- the invention relates to a method for operating a wet cleaning device, in particular a wet mop, wherein liquid and / or dirt are removed during a regeneration operation of a rotating about a roll axis cleaning roller of the wet cleaning device.
- DE 102 29 611 B3 discloses, for example, a wet cleaning appliance with a wiping body which can be driven in rotation about a rotation axis, in which a cleaning liquid is taken from a storage tank and sprayed onto the surface of the wiping body by means of spray nozzles arranged in the direction of the axis of rotation of the wiping body.
- the wiper body moistened in this way is guided over a surface to be cleaned during a wiping operation, the wiper body receiving dirt from the surface to be cleaned.
- the wiper body is increasingly so covered with dirt that a regeneration of the wiper body is required.
- the wiper body is lifted from the surface to be cleaned, surrounded by a housing and sprayed with fresh cleaning liquid.
- the wiper body rotates, so that cleaning fluid and / or
- the disadvantage here is that a large amount of cleaning liquid is required for moistening or rinsing the wiping body during the regeneration operation in order to be able to spin off dirt accumulated on the wiper body by the centrifugal forces arising during the rotation of the wiping body.
- a wet cleaning device which has a Abbremselement to support the removal of liquid and / or dirt from the cleaning roller, which Abbremselement based on the roll axis of the cleaning roller has an impact edge, the extent during a regeneration operation in Radial overlap is arranged to the fibers of the cleaning pad, that the free ends of the mechanically unloaded fibers protrude in the radial direction outwardly beyond the impact edge.
- the regeneration of the cleaning pad of the cleaning roller is now no longer exclusively by centrifuging liquid and / or dirt from the radially during the rotation of the cleaning roller protruding fibers of the cleaning pad.
- the cleaning roller in particular the fibers of the cleaning pad, is now assigned a braking element which is designed to decelerate the fibers of the roller covering rotating about the roller axis, so that they are abruptly braked by the braking element and bend over the impact edge of the braking element. Due to the inertia of the abruptly decelerated fibers creates a whip effect, in which between the fibers of the cleaning pad adhering liquid and adhering dirt are torn out. The over the impact edge of the Abbremsettis folded free ends of the fibers can thereby achieve accelerations due to the new center of rotation of the Abbremselement, which are more than seven times as large as the acceleration achieved solely due to the rotation about the roll axis.
- the Abbremselement has in this case based on a radial direction starting from the roll axis advantageously an extent such that on the one hand there is a distance between the Abbremselement and the roots of the fibers, and on the other hand a distance between the free ends of the in the radial direction extending fibers and the Abbremselement.
- the Abbremselement is mounted relative to the cleaning roller displaceable on the wet cleaning device.
- the braking element is usually required only during the regeneration operation of the cleaning roller. Therefore, it is recommended that Abbremselement before performing a wiping operation to remove from the cleaning surface of the cleaning roller, that is to move away from the cleaning roller away.
- the Abbremselement is advantageously arranged displaceable on the wet cleaning device, so that this can be pivoted, for example, to the cleaning roller and pivoted away from the cleaning roller.
- a swivel arm may be provided accordingly.
- the braking element be immovably arranged on the wet cleaning device during the regeneration operation.
- the Abbremselement is stationary relative to the wet cleaning device, while the fibers of the cleaning pad are moved by the rotation of the cleaning roller against the Abbremselement.
- the braking element is moved during the regeneration operation in a direction which is opposite to the direction of rotation. As a result, the speed at which the fibers of the cleaning pad impact the braking element can be additionally increased.
- the braking element is substantially rod-shaped, in particular a wire.
- the term "rod-shaped" means the shape of an object which has a very large length relative to its width or diameter.
- the transverse cut the rod shape can be round, square, square, oval, polygonal or the like.
- a braking element which is very advantageous for the invention is, for example, a wire which has a length which is very large relative to its diameter.
- the braking element has a convexly curved surface, at least in the area of the impact edge, so that the fibers can be guided as gently as possible around the braking element or the impact edge, thus not least also increasing the service life of the cleaning lining.
- the braking element has a height of 0.3 mm to 5 mm, preferably a height of 0.5 mm to 2 mm, relative to the radial direction relative to the roll axis, and / or parallel to the roller axis is arranged along the entire length of the cleaning pad.
- the height of the braking element, together with the length parallel to the roll axis, predetermines the contact surface in which the fibers impinge on the braking element, that is, the surface which opposes the rotating fibers.
- the height of the Abbremsettis is inventively less than the length of the mechanically unloaded fibers, so that the free ends of the fibers protrude beyond the Abbremselement, ie protrude beyond the impact edge of time, and can bend.
- the height of the braking element is equal to the diameter of the wire, irrespective of the distance between the braking element, ie the wire, and the roots of the fibers in the cleaning lining.
- the height of the Abbremsettis corresponds approximately to a quarter to a half length of the fibers.
- the height of the braking element should preferably be approximately between 1 mm and 2.5 mm. In the case of a braking element designed as a wire, this would then be the diameter.
- the distance between the decelerating member and the roots of the fibers should be at least equal to the diameter of the fibers so that the fibers can be pulled under the deceleration member.
- the distance of the Abbremsommes is varied to the cleaning surface along the longitudinal extent of the cleaning roller, for example, to provide a greater or lesser distance, which provides for a stronger or weaker regeneration effect in individual lengths of the cleaning surface.
- an expected dirt and / or moisture distribution along the longitudinal extent of the cleaning lining can be taken into account here.
- the impact edge of the Abbrems comprises based on the pointing in the radial direction, mechanically unloaded fibers is arranged approximately in the range of a quarter to a half fiber length of the fibers.
- the fibers can be folded over at half the height over the impact edge, so that at least half of their length is accelerated by the new center of rotation and ejects adhering liquid and / or dirt optimally.
- the impact edge in particular the radially outwardly facing side of the impact edge, is located on one side Length of 1.25 mm to 2.5 mm calculated from the location of the roots of the fibers, which are anchored, for example, in a basic matrix of the cleaning coating.
- the cleaning pad is a textile covering, in particular such, in which the fibers can set up by centrifugal force radially outward.
- a microfiber textile covering lends itself, whose fineness of the individual fibers ensures a special flexibility of the fibers, so that the bending over of the fibers over the impact edge is particularly easy.
- the cleaning roller has a roller diameter of 40 mm to 50 mm, in particular of approximately 45 mm.
- a cleaning roller with such a roller diameter can be used, for example, not only exclusively in hand-held wet cleaning devices, but also advantageous in cleaning robots, which should be as small or light trained and should carry out a cleaning with possible littl low water volume.
- wet cleaning devices for the purposes of the invention as wet cleaning devices to understand all such devices that can perform exclusively or inter alia, a wet cleaning. These include on the one hand the hand-held and automatically movable wet cleaning equipment, especially wet cleaning robot. In addition, however, combined dry and wet cleaning devices are wet cleaning devices within the meaning of the invention. In addition, in addition to the usual floor cleaning equipment for a floor and wet cleaning equipment for cleaning of overground surfaces meant, in addition, for example, wet cleaning equipment for cleaning windows. In addition to the erfindungs emä touch wet cleaning device, a method for operating a wet cleaning device, in particular a wet mop, proposed in which liquid and / or
- the Abbremselement is shifted between the fibers of the cleaning pad, that a free end region of the fibers can fold over the impact edge of the Abbremsiatas.
- the impact on the Abbremselement the fibers are braked abruptly and lose by the following whip effect on the free fiber ends adhering dirt.
- a better cleaning effect for the same amount of liquid or a smaller amount of liquid with the same cleaning result for the regeneration process is required compared to the prior art, which is particularly advantageous in terms of self-propelled moisture cleaning devices that do not carry a large water tank with him should.
- the cleaning roller rotates during the regeneration operation at a speed of 1500 revolutions per minute to 6000 revolutions per minute, in particular at a speed of 4000 revolutions per minute to 5000 revolutions per minute becomes.
- speeds of up to 10,000 revolutions per minute are necessary in order to achieve an optimum cleaning result.
- Fig. 3 is an enlarged portion of a cleaning pad
- FIG. 4 shows a cross section of the cleaning roller during a comparison with FIG. 2 and FIG. 3 continued rotation of the cleaning roller
- Fig. 5 is a locus of a free end portion of a fiber of the cleaning pad. Description of the embodiments
- FIG. 1 shows a wet cleaning device 1, which device here as a hand-held wet cleaning device 1 with a base 9 and a header 10 is formed.
- the attachment 10 is detachably held on the base unit 9.
- the base unit 9 also has a handle 11, which is designed here telescopically, for example, so that a user of the wet cleaning device 1 can adjust the length of the handle 11 to its body size.
- a handle 12 on which the user guides the wet cleaning device 1 during a typical wiping operation, that is to say sliding over a surface to be cleaned, can be arranged on the handle 11.
- the user performs the wet cleaning device 1 usually in opposite directions of movement b over the surface to be cleaned. He pushes the wet cleaning device 1 alternately away from himself or pulls this to himself.
- the attachment 10 has a housing in which a cleaning roller 3 is held rotatably about a roll axis 2. On the housing, a filler neck 13 is arranged, through which liquid into a liquid tank
- the liquid stored in the liquid tank serves for moistening the cleaning roller 3.
- the rotatably mounted cleaning roller 3 rotates during the wiping operation about the roller axis 2, so that the peripheral surface of the cleaning roller 3 continuously rolls on a surface to be cleaned.
- the cleaning roller 3 is usually wrapped with a cleaning pad 4 (not shown in Figure 1), optionally with the interposition of an additional liquid storing sponge body.
- the cleaning pad 4 is here, for example, a textile cleaning cloth between the fibers 6 liquid and / or dirt can be added.
- dirt constantly accumulates on the cleaning roller 3, that is to say the cleaning surface 4. Therefore, after a certain period of operation, a regeneration of the cleaning roller 3 may be required, wherein during a regeneration operation dirt and contaminated liquid are removed from the cleaning roller 3.
- Figure 2 shows a sketch of a cross-section of the cleaning roller 3 with a cleaning pad 4.
- the cleaning pad 4 is formed with a plurality of fibers 6, of which, however - for better clarity - only individual fibers 6 are outlined here.
- the free ends 8 of the fibers 6 form a circumferential surface of the cleaning pad 4.
- the fibers 6 shown in Figure 3 are all mechanically unloaded at the time shown, that is based on the roll axis 2 in the radial direction straight and have stretched outwards. In this mechanically unloaded state, the fibers 6 each have a length L of, for example, 8 mm here.
- the cleaning roller has a diameter of about 33 mm.
- the dimensions given, however, are exemplary only. Of course, other lengths, diameters and size ratios are possible.
- FIG. 2 shows, by way of example, a fiber 6 of the multiplicity of fibers 6, which, in the illustration, relates to the direction of rotation r of the cleaning roller 3 (clockwise rotation). is arranged to the left of the Abbremselement 5. In this state, the fiber 6 is still mechanically unloaded and stretched, since this is not yet in contact with the Abbremselement 5.
- FIG. 3 shows, starting from FIG. 2, a later point in time during the rotation of the cleaning roller 3, in which the fiber 6 has collided against the impact edge 7 of the braking element 5 and its free end 8 has folded over the impact edge 7, namely In the direction of rotation r of the cleaning roller 3.
- the impact of the fiber 6 on the impact edge 7, the free end 8 of the fiber 6 is bent like a whip around the Abbremselement 5, whereby on the fiber 6 adhering liquid and / or adhering dirt is thrown off.
- the acceleration resulting from the whip effect here is for example seven times as great as the acceleration of the fiber 6, which occurs without Abbremselement 5 solely due to the centrifugal force acting on the fiber 6 during the rotation of the cleaning roller 3.
- the fiber 6 is in the continued rotation of the cleaning roller 3 in the clockwise direction between the Abbremselement 5 and the surface of the cleaning roller 3, to which the cleaning pad 4 attaches, namely in the Roots of the fibers 6, pulled through, wherein the fiber 6 is withdrawn with its free end 8 of the Abbremselement 5 and depending on their own geneverifmaschine more or less stretched under the Abbremselement 5 is passed therethrough.
- Figure 4 shows a comparison with Figure 3 later time with further continued rotation of the cleaning roller 3.
- the fiber 6 is almost stretched, with the outermost end portion of the free end 8 of the fiber 6 is approximately at the location of the Abbremsiatas 5.
- the fiber 6 is due to their inherent rigidity back up. In this case, optionally remaining on the fiber 6 adhering residual liquid or residual dirt by throwing up the fiber 6 are thrown off.
- FIG. 5 shows a locus of the fiber end, that is to say the outermost end region of the free end 8 of the fiber 6.
- the coordinate origin (0.0-0.0) here denotes the location of the root of the fiber 6, this being the location at which the fiber 6 stands within the cleaning pad 4 on the cleaning roller 3.
- the grid distances of the illustrated diagram (0.0 to 3.0) on the x-axis and the y-axis are chosen here arbitrarily. These are chosen here, for example, for a fiber 6 with a fiber length L of 3.0 mm. At the point in time to, the fiber 6 is not yet in contact with the decelerating element 5.
- the fiber 6 strikes the deceleration element 5 as shown in FIG. 3 and is bent over the impact edge 7.
- the free end 8 of the fiber 6 swings whip-like over the impact edge 7 to the right, but at the same time reduces the distance between the free end 8 and the root of the fiber 6 (coordinate origin 0.0). This is described in FIG. 5 by the curved course of the locus.
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Cleaning In General (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016111810.9A DE102016111810A1 (de) | 2016-06-28 | 2016-06-28 | Feuchtreinigungsgerät mit einer um eine Walzenachse rotierbaren Reinigungswalze |
PCT/EP2017/064357 WO2018001715A1 (de) | 2016-06-28 | 2017-06-13 | Feuchtreinigungsgerät mit einer um eine walzenachse rotierbaren reinigungswalze |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3474718A1 true EP3474718A1 (de) | 2019-05-01 |
EP3474718B1 EP3474718B1 (de) | 2022-07-27 |
Family
ID=59078050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17731116.4A Active EP3474718B1 (de) | 2016-06-28 | 2017-06-13 | Feuchtreinigungsgerät mit einer um eine walzenachse rotierbaren reinigungswalze |
Country Status (8)
Country | Link |
---|---|
US (1) | US11375870B2 (de) |
EP (1) | EP3474718B1 (de) |
JP (1) | JP2019519327A (de) |
CN (1) | CN109414147B (de) |
DE (1) | DE102016111810A1 (de) |
ES (1) | ES2927059T3 (de) |
TW (1) | TW201804947A (de) |
WO (1) | WO2018001715A1 (de) |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1536687A (en) | 1921-08-11 | 1925-05-05 | Charles C Oatey | Electric cleaning device |
GB659732A (en) * | 1946-08-16 | 1951-10-24 | Carl Hauser | Improvements in a surface working machine |
US2642617A (en) * | 1947-10-20 | 1953-06-23 | Masury Young Company | Carpet sweeper with brush cleaning fingers |
JPS5362333U (de) * | 1976-10-29 | 1978-05-26 | ||
US4875246A (en) * | 1988-07-22 | 1989-10-24 | Quad Research, Inc. | Surface treating device |
US5657504A (en) * | 1996-10-03 | 1997-08-19 | Khoury; Fouad M. | Roller mop with wet roller, squeegee, and debris pickup |
DE19738036B4 (de) | 1997-08-30 | 2004-01-29 | Wessel-Werk Gmbh | Saugkopf für Bodenstaubsauger |
DE10229611B3 (de) | 2002-06-24 | 2004-01-29 | Alfred Kärcher Gmbh & Co. Kg | Flächenreinigungsgerät |
US8156597B2 (en) | 2005-07-14 | 2012-04-17 | Kegel, LLC. | Cushion roll for bowling lane cleaning machine |
EP3479748B1 (de) * | 2008-03-17 | 2020-06-03 | Electrolux Home Care Products, Inc. | Rotierender reiniger mit reinigungsfunktionen |
EP2177128A1 (de) * | 2008-10-16 | 2010-04-21 | Koninklijke Philips Electronics N.V. | Bürstenanordnung zur Verteilung von Flüssigkeit und Betriebsverfahren dafür |
EP2177146A1 (de) | 2008-10-16 | 2010-04-21 | Koninklijke Philips Electronics N.V. | Vorrichtung und Verfahren zum Nassreinigen von Fußböden |
ES2382531B8 (es) * | 2010-11-15 | 2013-03-22 | Nuove Eleganza International Holding Group | Sistema de limpieza de suelos. |
CN202086423U (zh) * | 2011-06-03 | 2011-12-28 | 魏胜伟 | 一种地面清洁器 |
EP2747625B1 (de) * | 2011-08-23 | 2017-06-07 | Koninklijke Philips N.V. | Reinigungsvorrichtung zur reinigung einer oberfläche mit einer bürste und rakelelement |
CN202960388U (zh) * | 2012-11-23 | 2013-06-05 | 林清吉 | 一种自动清洁装置 |
WO2014140935A2 (en) * | 2013-03-15 | 2014-09-18 | Aktiebolaget, Electrolux | Vacuum cleaner agitator cleaner with power control |
CN203234684U (zh) * | 2013-05-21 | 2013-10-16 | 高率博 | 智能地面清洁设备 |
DE102014119188A1 (de) | 2014-12-19 | 2016-06-23 | Vorwerk & Co. Interholding Gmbh | Saugdüse |
CN204862996U (zh) * | 2015-07-23 | 2015-12-16 | 深圳市智宝人工智能科技有限公司 | 滚刷结构及扫地机 |
AU2016101847B4 (en) * | 2015-10-28 | 2022-02-17 | Bissell Inc. | Surface cleaning apparatus |
-
2016
- 2016-06-28 DE DE102016111810.9A patent/DE102016111810A1/de active Pending
-
2017
- 2017-06-13 WO PCT/EP2017/064357 patent/WO2018001715A1/de unknown
- 2017-06-13 CN CN201780038231.3A patent/CN109414147B/zh active Active
- 2017-06-13 US US16/313,498 patent/US11375870B2/en active Active
- 2017-06-13 JP JP2018568312A patent/JP2019519327A/ja active Pending
- 2017-06-13 EP EP17731116.4A patent/EP3474718B1/de active Active
- 2017-06-13 ES ES17731116T patent/ES2927059T3/es active Active
- 2017-06-16 TW TW106120175A patent/TW201804947A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
ES2927059T3 (es) | 2022-11-02 |
CN109414147A (zh) | 2019-03-01 |
CN109414147B (zh) | 2021-11-09 |
TW201804947A (zh) | 2018-02-16 |
US11375870B2 (en) | 2022-07-05 |
US20200305675A1 (en) | 2020-10-01 |
JP2019519327A (ja) | 2019-07-11 |
DE102016111810A1 (de) | 2017-12-28 |
WO2018001715A1 (de) | 2018-01-04 |
EP3474718B1 (de) | 2022-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3474716B1 (de) | Feuchtreinigungsgerät mit einer um eine walzenachse rotierbaren reinigungswalze | |
EP3474717B1 (de) | Feuchtreinigungsgerät mit einer rotierbaren reinigungswalze | |
EP3490418B1 (de) | Feuchtreinigungsgerät mit einer reinigungswalze | |
EP1715784B1 (de) | Vorrichtung zum reinigen eines hohlgefässes | |
EP3359007B1 (de) | Reinigungswalze | |
DE102012222401A1 (de) | Bürstenkopf mit Messerklingen | |
EP2952117A1 (de) | Vorrichtung zum reinigen von oberflächen | |
DE19653697C1 (de) | Vorrichtung zum Reinigen von größeren Flächen, insbesondere Gebäudeverglasungen, sowie Reinigungsverfahren | |
DE102016111807A1 (de) | Feuchtreinigungsgerät mit einem Reinigungselement und einer Befeuchtungseinrichtung | |
EP0693378B1 (de) | Gerät zur Reinigung von Walzen | |
EP3474714A1 (de) | Feuchtreinigungsgerät mit einer reinigungswalze | |
EP3496585B1 (de) | Feuchtreinigungsgerät mit einer reinigungswalze | |
DE102009042687A1 (de) | Kanalreinigungsfahrzeug | |
DE102010002629B4 (de) | Bürstenkopf für ein Reinigungsgerät und Reinigungsgerät | |
EP3310235B1 (de) | Reinigungsgerät zur einwirkung auf eine zu reinigende fläche | |
EP1727442B1 (de) | Epilationsgerät | |
EP3474718B1 (de) | Feuchtreinigungsgerät mit einer um eine walzenachse rotierbaren reinigungswalze | |
EP3474715B1 (de) | Feuchtreinigungsgerät mit einer um eine walzenachse rotierbar gelagerten reinigungswalze | |
DE2645688B1 (de) | Verfahren zum behandeln von flaechen mit fluessigkeiten | |
WO2005059217A1 (de) | Absaugvorrichtung für flüssigkeiten insbesondere an maschinen zur hydrodynamischen vernadelung | |
DE102015108263A1 (de) | Reinigungsvorrichtung und Fahrzeugwaschanlage | |
DE2827600A1 (de) | Fuehlervorrichtung zum steuern der operationen der wascheinrichtungen, insbesondere der radwascheinrichtungen bei automatischen fahrzeugwaschanlagen | |
DE2707217A1 (de) | Abziehvorrichtung fuer walzdraht o.dgl. beim ausgang eines walzwerkes | |
DE2637588C2 (de) | Reinigungsvorrichtung für Flüssigkeitsbecken | |
EP3861916A1 (de) | Reinigungsgerät zum entfernen von spinnweben |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20190107 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
INTG | Intention to grant announced |
Effective date: 20220310 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1506502 Country of ref document: AT Kind code of ref document: T Effective date: 20220815 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502017013528 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2927059 Country of ref document: ES Kind code of ref document: T3 Effective date: 20221102 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20220727 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221128 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221027 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221127 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221028 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502017013528 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230517 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 |
|
26N | No opposition filed |
Effective date: 20230502 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230620 Year of fee payment: 7 Ref country code: DE Payment date: 20230620 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230630 Year of fee payment: 7 Ref country code: ES Payment date: 20230719 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220727 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20230630 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20230613 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230613 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230613 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230613 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230613 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230613 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230630 |