| 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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| 06/05/2002 | EP0935437B1 A domestic vacuum cleaner and an attachment therefor |
| 06/05/2002 | CN1351857A Cyclone dust collector for vacuum cleaner |
| 06/05/2002 | CN1351856A Dust suction head of electric cleaner for floor |
| 06/04/2002 | US6400048 Rotary brush device and vacuum cleaner using the same |
| 06/04/2002 | US6398973 Cyclone separator |
| 06/04/2002 | US6398834 Cyclone type dust collecting apparatus for a vacuum cleaner |
| 05/30/2002 | WO2001037060A9 Home cleaning robot |
| 05/30/2002 | US20020063427 Latch for telescoping vacuum-cleaner tube |
| 05/30/2002 | US20020062632 Cyclone dust collecting device for a vacuum cleaner |
| 05/30/2002 | US20020062531 Cyclone dust collecting apparatus for a vacuum cleaner |
| 05/29/2002 | EP1209805A1 A PWM control device for controlling the output current of an inverter circuit, a motor-driven blower and an electric vacuum cleaner including the same |
| 05/29/2002 | EP1208787A2 Telescopic vacuum cleaner suction pipe |
| 05/29/2002 | EP1208786A1 Vacuum cleaner with receptacle for accessories |
| 05/29/2002 | EP1011408B1 Hose arrangement for a vaccum cleaner |
| 05/29/2002 | DE10145150A1 Mobiler Roboter und dazugehöriges Kurseinstellungsverfahren Mobile robot and associated price setting process |
| 05/29/2002 | DE10133006A1 System mit beweglichem Roboter, das ein RF-Modul verwendet System with a mobile robot, which uses a RF module |
| 05/29/2002 | CN1351477A Vacuum cleaner nozzle with scraper blade |
| 05/29/2002 | CN1350829A Mouth assembly of vacuum dust cleaner |
| 05/29/2002 | CN1085519C Suction and blowing device |
| 05/28/2002 | US6395046 Dust filter bag containing nano non-woven tissue |
| 05/28/2002 | US6394143 Flexible hose |
| 05/28/2002 | US6393657 Brush roll rotation indicator |
| 05/23/2002 | WO2002039868A1 Sensors for robotic devices |
| 05/23/2002 | WO2002039867A1 Waste collecting bin for vacuum cleaner and associated separating device |
| 05/23/2002 | WO2002039866A1 Vacuum cleaner |
| 05/23/2002 | WO2002039865A2 Suction attachment for a vacuum cleaner |
| 05/23/2002 | WO2002039864A1 Mobile robot |
| 05/23/2002 | US20020060542 Mobile robot system using RF module |
| 05/23/2002 | US20020059689 Vacuum cleaner |
| 05/23/2002 | DE10055926A1 Filter cassette for vacuum cleaner with method for accurately determining level of filling of inner filter bag using pressure sensors arranged around outside of bag linked to controlling electronics |
| 05/23/2002 | DE10055912A1 Vacuum cleaner handle is connected at acute handle to vacuum tube or hose and is in form of tube open on at least one side to accommodate accessory |
| 05/22/2002 | EP1206209A1 Vacuum cleaner tool for suction of hard and/or soft surfaces |
| 05/22/2002 | EP0893963B1 Odour and/or particle filter |
| 05/22/2002 | CN2492183Y Portable dust collector |
| 05/21/2002 | US6391208 Filter for a carpet cleaning system |
| 05/21/2002 | US6391101 Separator with multiple function vanes for a vacuum cleaner apparatus |
| 05/21/2002 | US6391095 Air flow passage for a cyclonic separator and vacuum cleaner having same |
| 05/16/2002 | WO2002038026A1 Telescopic extension for an electric household appliance |
| 05/16/2002 | WO2002038025A1 Cyclonic vacuum cleaner with filter and filter sweeper |
| 05/16/2002 | WO2002038024A1 Vacuum cleaner comprising a polishing attachment |
| 05/16/2002 | WO2002038023A1 Edge cleaning apparatus for a vacuum cleaner |
| 05/16/2002 | WO2002038022A1 Handle for a vacuum cleaner |
| 05/16/2002 | US20020057069 PWM control device PWM-controlling output current of inverter circuit, and motor-driven blower and electric vacuum cleaner PWM-controlling electric motor by the PWM control device |
| 05/16/2002 | US20020056169 Inverter control circuit of motor-driven blower for electric vacuum cleaner, drive control circuit using the same, and electric vacuum cleaner using drive control circuit |
| 05/16/2002 | DE10124220A1 Hilfssaugrohr-Anordnung für einen Staubsauger Hilfssaugrohr assembly for a vacuum cleaner |
| 05/16/2002 | CA2428429A1 Cyclonic vacuum cleaner with filter and filter sweeper |
| 05/15/2002 | EP1204362A1 Plug-in vacuum cleaner hose arrangement |
| 05/14/2002 | US6389329 Mobile robots and their control system |
| 05/14/2002 | US6386473 Storage device for vacuum hose |
| 05/14/2002 | US6385811 Suction head for floor vacuum cleaners |
| 05/14/2002 | US6385810 Latch arrangement for a vacuum cleaner dirt receptacle |
| 05/14/2002 | US6385809 Gasketless wet/dry vacuum with switchable blowing |
| 05/09/2002 | US20020053115 Vacuum cleaner apparatus and return system for use with the same |
| 05/09/2002 | US20020053114 Sub-suction pipe assembly for vacuum cleaner |
| 05/08/2002 | DE10153371A1 Ansaugdüse eines Staubsaugers Suction nozzle of a vacuum cleaner |
| 05/08/2002 | DE10054135A1 Vacuum cleaner hose has inside hose, variable suction force adjustable through air throttling with pivoting of connecting pipe on both sides. |
| 05/08/2002 | DE10053378A1 Filter insert for vacuum cleaner pipe has three or more springy longitudinal ribs at one end connected rigidly with ring and at other end, retaining claws |
| 05/08/2002 | DE10051186A1 Dust filter bag, useful in vacuum cleaner, has filter carrier material with specified air permeability, drop soak-in time and breaking, bursting and flexural strength values |
| 05/07/2002 | US6383479 Neutrophil-activating factor |
| 05/07/2002 | US6383266 Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein |
| 05/07/2002 | US6382241 Vacuum hose assembly for a permanently installed building vacuum cleaner system |
| 05/07/2002 | US6381805 Vacuum cleaning attachment tool |
| 05/07/2002 | US6381804 Apparatus for conducting air into bags of vacuum cleaners |
| 05/07/2002 | US6381803 Vacuum cleaner |
| 05/07/2002 | US6381802 Brush assembly of a vacuum cleaner |
| 05/02/2002 | WO2002034365A1 Device for separating particles from a fluid |
| 05/02/2002 | WO2002034100A1 Cordless vacuum cleaner and dust collector with charger |
| 05/02/2002 | US20020050303 Suction nozzle of compression preservation bag |
| 05/02/2002 | US20020050021 Suction port assembly of vacuum cleaner |
| 05/02/2002 | EP1201174A1 Telescopable vacuum cleaner suction pipe |
| 05/02/2002 | EP1200196A1 Apparatus and method for separating particles from a cyclonic fluid flow |
| 05/02/2002 | EP1199970A1 Multi-cyclone collector for vacuum cleaner |
| 05/02/2002 | EP1199969A1 Method for vacuum-cleaning using a hand vacuum cleaner and dust filter bags or dust collection compartment, especially for use in a method of this type |
| 05/02/2002 | EP1021120B1 Vacuum cleaner |
| 05/02/2002 | DE10143797A1 Method for adapting a vacuum cleaner dust bag to suit a variety of suction tube diameters has a conical tubular connecting piece |
| 05/01/2002 | CN1347294A Cyclone dust collector in vacuum cleaner |
| 04/30/2002 | US6379439 Vacuum cleaner |
| 04/30/2002 | US6379409 Dust bag |
| 04/30/2002 | US6379408 Mounting and closure structure for a bag, such as a vacuum cleaner bag |
| 04/30/2002 | US6378166 Universal vacuum extension kit |
| 04/30/2002 | US6378165 Pull handle with interlocking mounting mechanism for wet/dry vacuum appliance |
| 04/30/2002 | US6378164 Pump inlet fitting |
| 04/25/2002 | US20020047264 Telescopic pipe and extendible suction pipe of vacuum cleaner using the same |
| 04/25/2002 | US20020046438 Upright-type vacuum cleaner |
| 04/25/2002 | US20020046437 Dust wand cleaning appliance |
| 04/25/2002 | DE10050899A1 Filter insert for vacuum cleaner pipe adapts to different vacuum cleaner pipe diameters and consists of sleeve of two or more parts that is slotted along its length and passes dust flow |
| 04/25/2002 | DE10038254A1 Deformable rail acting as electric switch element uses hollow profile rail with light barrier fed through its interior |
| 04/24/2002 | EP1199094A1 Dust filter bag with highly porous support layer |
| 04/24/2002 | EP1199023A1 Vacuum cleaner |
| 04/24/2002 | EP1199022A1 Connector device for a dust bag |
| 04/24/2002 | EP1198280A1 Composite filter and method of making the same |
| 04/24/2002 | EP1198193A1 Improved bagless vacuum cleaner |
| 04/24/2002 | EP1198192A1 Robotic floor cleaning device |
| 04/24/2002 | EP1028812B1 Cyclone separator |
| 04/24/2002 | CN1345570A Suction device for electric suction cleaner and the suction cleaner having suction device |
| 04/23/2002 | US6375720 Vacuum cleaner and method of operation |
| 04/23/2002 | US6375696 Bagless, having a dirt collecting system including a latch to seal a positively pressurized dirt cup |
| 04/23/2002 | US6374452 Tool storage door for a floor care appliance |
| 04/18/2002 | WO2001095780A3 Method and apparatus of particle transfer in multi-stage particle separators |
| 04/18/2002 | WO2000069320A9 Vacuum cleaner apparatus and return system for use with the same |