| Patents for A47L 9 - Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners (27,038) |
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| 05/16/2001 | EP1099894A1 Flexible hose |
| 05/16/2001 | EP1099401A2 Central Vacuum interface for air exchanger |
| 05/16/2001 | EP1098586A1 Apparatus for separating dirt or dust from an airflow |
| 05/16/2001 | EP1098585A1 Blower and adjustable blower nozzle attachment |
| 05/16/2001 | CN2430288Y Dust collector for blackboard eraser |
| 05/16/2001 | CN1295448A Waste recuperating electrical apparatus |
| 05/15/2001 | US6232696 Vacuum generating apparatus with multiple rotors |
| 05/15/2001 | US6231649 Apparatus for separating particles from a fluid and a valve for introducing bled fluid to a mainstream fluid |
| 05/15/2001 | US6230361 Dust pan closure for a vacuum cleaner |
| 05/10/2001 | WO2001032066A1 Dust and dirt separation assembly |
| 05/10/2001 | WO2001032065A1 Floor sweeping apparatus |
| 05/10/2001 | CA2325056A1 Flexible hose |
| 05/09/2001 | EP1097666A2 A dustproof vacuum cleaner |
| 05/09/2001 | CN2429093Y Extension tube of vacuum cleaner |
| 05/09/2001 | CN1293942A Electric duster |
| 05/09/2001 | CN1293941A Dusting portion of electric duster |
| 05/09/2001 | CN1065466C Hand electric tool with dust collecting device |
| 05/08/2001 | US6228260 Apparatus for separating particles from a cyclonic fluid flow |
| 05/08/2001 | US6228151 Apparatus and method for separating particles from a cyclonic fluid flow |
| 05/08/2001 | US6226833 Movable blower |
| 05/08/2001 | US6226832 Easy maintenance vacuum cleaner |
| 05/08/2001 | US6226830 Vacuum cleaner with obstacle avoidance |
| 05/05/2001 | CA2310962A1 Gate valve for a vacuum system |
| 05/03/2001 | WO2001030228A1 Vacuum cleaner |
| 05/03/2001 | DE10040776A1 Suction opening for vacuum cleaner; has suction opening body with suction hole and connection tube with connection section having hemispherical joint part to form fully pivoting connection |
| 05/02/2001 | EP1095610A2 Suction device attachment for wet cleaning surfaces |
| 05/02/2001 | EP1094742A1 Vacuum cleaner mouthpiece |
| 05/02/2001 | EP0857031B1 Suction sweeping machine |
| 05/02/2001 | CN1065375C Harmonic current attenuation device for electric motor |
| 05/01/2001 | US6224656 Cleaner for both dry and wet use having a moveable ring connected to a fan, the moveable ring having circumferential ribs |
| 05/01/2001 | US6224645 Dust separator |
| 04/26/2001 | WO2001029950A2 Method and apparatus for delivering power to a mechanical or electrical system |
| 04/26/2001 | WO2001028401A1 Improvements relating to floor cleaning devices |
| 04/26/2001 | WO2001028400A1 Cyclonic vacuum cleaner |
| 04/26/2001 | WO2001028399A2 Vacuum cleaner with liquid filter |
| 04/26/2001 | DE19949095A1 Filterabreinigung in einem Schmutzsauger Filter cleaning in a vacuum cleaner |
| 04/26/2001 | DE10040835A1 Vacuum cleaner nozzle has an ultrasonically vibrating attachment to loosen dirt particles from the depth of a carpet structure |
| 04/24/2001 | US6221135 Dust collector coupling skirt |
| 04/24/2001 | US6221134 Apparatus and method for separating particles from a cyclonic fluid flow |
| 04/24/2001 | US6220636 Swivel coupling for a pool cleaner |
| 04/24/2001 | US6219880 Vacuum cleaner |
| 04/19/2001 | WO2001026526A1 Filter bag for a vacuum cleaner |
| 04/19/2001 | WO2000064323A8 Handle having controls and/or display for a device, such as a floor care apparatus |
| 04/19/2001 | DE19961115C1 Cable lead winding device for electric vacuum cleaner has cable drum rotated via drive upon release of blocking element via electrically-operated release device |
| 04/19/2001 | DE19949786A1 Device for vacuum generation by means of venturi nozzle arrangement subjected to pressurized fluid has feed channel and suction channel extending essentially in same direction and running to one another below acute angle |
| 04/19/2001 | DE19948284A1 Apparatus for room care, especially vacuum cleaner has inside housing in front of air exit, device to influence air flow, attached on housing itself or on insert mesh |
| 04/19/2001 | DE19947980A1 Staubsauger, insbesondere Bodenstaubsauger mit Bedienelementen zur elektrischen Leistungssteuerung des Sauggebläses Vacuum cleaners, especially vacuum cleaner with controls for electrically controlling power of the suction fan |
| 04/19/2001 | DE19946564A1 Naßfilter für ein Bodenreinigungsgerät Wet filter for a floor cleaning device |
| 04/18/2001 | EP1092907A1 Swivel coupling for a hose |
| 04/18/2001 | EP1092383A1 Telescopic extension for an electric household appliance |
| 04/18/2001 | EP1092382A2 Dedusting filters in a suction cleaner |
| 04/18/2001 | EP1092381A2 Filter cleaning unit comprising control of valve leaflets |
| 04/18/2001 | EP1092380A1 Vacuum cleaner suction nozzle |
| 04/18/2001 | EP1091680A1 Vacuum cleaner bag docking assembly |
| 04/18/2001 | CN2426719Y Telescopic hose for dust-suction cleaner |
| 04/18/2001 | CN1291463A Improvement of vacuum cleaner |
| 04/18/2001 | CN1291462A Telescopic type extension part used on household electrical appliances |
| 04/17/2001 | US6218798 Central vacuum interface for air exchanger |
| 04/17/2001 | US6217641 Dust container for a vacuum cleaner |
| 04/17/2001 | US6216314 Device for removing accumulated grease from culinary utensils |
| 04/15/2001 | CA2286891A1 Method for reducing the power consumption of an incandescent light bulb |
| 04/15/2001 | CA2286883A1 Method for reducing the power consumption of an electric motor |
| 04/15/2001 | CA2286881A1 Method and apparatus for increasing the power output of primary and secondary batteries |
| 04/15/2001 | CA2286880A1 Method of discharging secondary batteries |
| 04/15/2001 | CA2286878A1 Method and apparatus for automatically optimizing the power consumption of an electric motor |
| 04/15/2001 | CA2286413A1 Method for reducing the power consumption of a fluorescent or sodium lamp |
| 04/12/2001 | WO2001024678A1 Vacuum cleaner, especially floor-type vacuum cleaner with operating elements for electrically controlling the power of the aspirator |
| 04/12/2001 | WO2001024676A2 Impeller and housing assembly with reduced noise and improved airflow |
| 04/12/2001 | US20010000196 Filter for vacuum cleaner |
| 04/12/2001 | DE19948909A1 Filterbeutel für einen Staubsauger Filter bag for a vacuum cleaner |
| 04/12/2001 | DE19948563A1 Dust filter bag for vacuum cleaners has dust collection filter bag with connection openings, air tight cover elements, adapter plate with deformable connecting element for insertion in opening |
| 04/12/2001 | DE19945281A1 Vacuum cleaning appliance for floor comprises a driven roll provided with a cover consisting of a polishing material |
| 04/11/2001 | EP1090578A1 Dust bag |
| 04/10/2001 | US6212732 Vacuum cleaner and suction nozzle body therefor |
| 04/05/2001 | WO2001023671A1 An accumulator powered electric vacuum cleaner |
| 04/05/2001 | WO2001001819A3 Agitator for a cleaning machine, such as a floor cleaner, and a method of making the same |
| 04/05/2001 | DE10004689C1 Suction head for vacuum cleaner has lower front edge of channel connecting piece grasping through window of housing wall moulded on suction channel |
| 04/04/2001 | EP1088508A2 Liquid filter for a surface cleaning machine |
| 04/04/2001 | EP1088507A2 Vacuum cleaner with separation of waste |
| 04/04/2001 | EP1087803A1 Fluid guide device having an open structured surface for attachment to a fluid transport source |
| 04/04/2001 | EP1087688A1 A tool and tool holder assembly for a vacuum cleaner or other cleaning appliance |
| 04/04/2001 | EP0804119B1 Vacuum-cleaner-hose assembly having a swivel bend and vacuum cleaner comprising such assembly |
| 04/03/2001 | US6210469 Air filter arrangement having first and second filter media dividing a housing and methods |
| 04/03/2001 | US6209925 Turn shaft for a vacuum cleaner |
| 04/03/2001 | US6209169 Turbine-powered brush nozzle for vacuum cleaner |
| 04/03/2001 | US6209168 Combination brushroll and nozzle inlet control mechanism |
| 04/03/2001 | US6209167 Hover vacuum cleaner |
| 03/29/2001 | WO2001021054A1 Accessory device for a portable liquid-suction, wash-and-dry, steam generating appliance and the like |
| 03/28/2001 | EP1086647A1 Vacuum cleaner with filter cassette |
| 03/28/2001 | EP1085832A1 Vacuum cleaning tool |
| 03/27/2001 | US6206955 Vacuum cleaner apparatus with at least three stages of dust collection, of the type with a path partially submerged in water and provided with a separation labyrinth |
| 03/22/2001 | WO2001019601A1 Method and device for manufacturing a vacuum cleaner hose |
| 03/22/2001 | WO2001019227A1 Device for exhausting in vacuum cleaner |
| 03/22/2001 | DE19944548A1 Device for treating lymphatic obstruction comprises vacuum cleaner extension with suction bell and skin-slidable bearing surface linked to cleaner via narrower section flexible line. |
| 03/22/2001 | DE19944115A1 Vacuum cleaner nozzle for uneven surfaces has opening and internal duct to draw in air which is directed at surface to assist release of dirt particles |
| 03/21/2001 | EP1083820A1 Household appliance tool provided with a rotating brush with simultaneous vertical and reciprocating motion |
| 03/21/2001 | EP1083819A1 A tool holder for a vacuum cleaner or other cleaning appliance |
| 03/21/2001 | CN1288362A Vacuum cleaner nozzle |
| 03/21/2001 | CN1287822A Vacuum suction cleaner hose having sealing structure on connection parts |
| 03/15/2001 | WO2001017688A1 Cyclone collector for vacuum cleaner |