Matches 1 - 50 out of 763 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >


Match Document Document Title
8176649 Extraction cleaning with plenum and air outlets facilitating air flow drying  
A portable cleaning apparatus includes a base module having a base housing with a bottom base wall, and enclosing a fan. The base module is moveable along an external surface in a first direction....
8172932 Connecting tube having dust sensing function for use in vacuum cleaner  
A connecting tube having a dust sensing function is provided. The connecting tube includes a tube element having a first air flowing passage; a body having a second air flowing passage to...
8166609 Suction nozzle and vacuum cleaner having the same  
A suction nozzle of a vacuum cleaner includes a suction nozzle body which includes a suction port adapted to draw in contaminants on a surface, and a contaminant attachment unit formed in the...
8161596 Tilt sensor for cleaning device  
A tilt sensor for a cleaning device makes use of an optical sensor to interrupt operation of the device. In one implementation, the tilt sensor shuts off a UV light included in the cleaning...
8151410 Blower and rotary rake for debris herding  
A debris herding method and apparatus is described comprising a low power air blower and a tilted rotary rake. The air blower acts together with a tilted rotary rake to dislodge and impel the...
8136200 Robotic cleaning head  
A robotic cleaning head (1; 101) for use as part of an autonomous vacuum cleaning system (2) including a canister unit (3) and a hose assembly (4; 104) connecting the cleaning head (1; 101) to the...
8127396 Robotic floor cleaning with sterile, disposable cartridges  
An automated (robotic) floor cleaner (100) is adapted to allow sterile cleaning of sensitive environments, such as hospital room. In particular, the floor-cleaner chassis (124) is redesigned to be...
8122565 Hand-held powered suction device  
To obtain a hand-held powered suction device, which secures a high suction performance by a lightweight fan while preventing a blade of the fan from being damaged or being broken due to a sucked...
8112841 Ultraviolet vacuum cleaner with safety mechanism  
A combination vacuum cleaner and ultraviolet disinfecting device is presented having a vacuum for cleaning a cleaning medium, such as a carpet, and a UV light source for radiation of the cleaning...
8099825 Motor control for a vacuum cleaner  
A vacuum cleaner includes a nozzle, an air-filtering dirt receptacle, and a motor. A fan of the vacuum cleaner is configured to be driven by the motor to drive a flow of air that carries dirt from...
8096014 Central vacuum cleaner control, unit and system with contaminant sensor  
A central vacuum cleaning system 3 has a central vacuum unit 17 with a motor 10, a motor compartment 19, and a vacuum chamber 25. The system 3 also has a control circuit 1 for controlling power to...
8080077 Dust collector system  
A vacuum assembly has a vacuum housing. The vacuum housing has lower and upper ends. The vacuum housing has a cylindrical wall adapted to secure the system onto a work surface. An enclosure...
8079113 Vacuum cleaner having abilities for automatic moving and posture control and method of controlling the same  
The present invention discloses a vacuum cleaner including a main body (1) of the vacuum cleaner, a wheel (2) rotatably mounted at the body, a driving unit for driving the wheel (2), a sensor (71)...
8060979 Vacuum cleaner with removable dust collector, and methods of operating the same  
A vacuum cleaner includes a dust collector that compresses dust stored inside a dust container to minimize the volume of the dust. The dust collector would include one or more pressing plates that...
8051527 Cleaning robot system of satellite type  
The present invention relates to a cleaning robot system of a satellite type. The present invention provides a cleaning robot system of a satellite type that includes a flat autonomous cleaning...
8015657 Vacuum electronic power tool sense  
A vacuum electronic power tool sense system senses the operation of a power tool that is plugged into an onboard power outlet and the vacuum source is automatically operated to facilitate user...
8001651 Floor washing robot  
A floor washing robot is disclosed. The robot includes: a control unit for controlling a power source to drive at least three omnidirectional wheels and at least one washing disc to rotate to wash...
8001650 Automatic debris collector for a central vacuum system  
An accessory to a central vacuum system provides a handy, resiliently retractable vacuum hose that is accessible and usable by the operator with only one hand and easily and unobtrusively stored by...
7992251 Robot and method for controlling the robot  
A robot includes a second bumper that senses an obstacle having such a height that can be passed over. Thus, the robot can pass over the obstacle without avoiding it.
7987550 Method of determining the degree of filling of the dust collector of a vacuum cleaner and filling indicator  
In order to measure the degree of filling of a dust collector (5), where the dust (15, 16) collected in the dust collector may be of a very varied composition ranging from very fine dust (15) to...
7984529 Robotic pet waste treatment or collection  
A method and apparatus for the detection, treatment or collection of a quantity of solid animal excrement from a surface, particularly a grassy surface. The method includes the steps of...
7966691 Dust collector  
To provide a dust collector which, even when it is used in a poor power supply situation, can detect the dust loading of a filter accurately, can remove dust automatically and can reduce power...
7962994 Vacuum electronic switch detection system  
A vacuum electronic switch detection system allows multiple user selectable vacuum modes to be chosen with only one micro-controller input available for performing the multiple selectable modes....
7958652 Extraction cleaning with plenum and air outlets facilitating air flow drying  
A portable cleaning apparatus comprises a base module for movement along a surface and a plenum. The base module comprises a base housing enclosing a fan for moving air through the housing from the...
7958594 Central vacuum cleaner cross-controls  
A vacuum cleaning system for use in a structure. System has receiver adapted to receive communication that an appliance has been activated, and a control circuit adapted to control the central...
7945991 Vacuum cleaner comprising an operating rocker  
An actuating element mounted on an electrical appliance for pivotal movement about a pivoting axis in the switching direction of a switch, in order to switch a function of the electrical appliance...
7945988 Method and apparatus for controlling a vacuum cleaner  
A control system for a vacuum cleaner is disclosed. The control system includes a control pad for generating a number of user inputs. The control system further includes a serial controller for...
7941893 Vacuum cleaning tool and method for its operation  
A vacuum cleaning tool has a housing having a connecting socket for effecting flow communication to a vacuum device of a vacuum cleaning device. The housing has a suction opening through which a...
7937799 Container cleaning machine  
A container cleaning apparatus comprising a table having holes in the top surface suitably arranged to deliver compressed air and a vacuum substantially simultaneously into the open top of an...
7938448 Mobile vehicle detailing system  
The mobile vehicle detailing system is a system for detailing a motor vehicle adapted for mounting the rear of a truck or van. The mobile vehicle detailing system has a water storage tank that has...
7937800 Robotic vacuum cleaner  
A robotic vacuum cleaner includes a casing with a motor-driven wheel unit mounted on a lower major wall thereof, and a tactile sensor unit yieldable radially relative to the casing. An electrical...
7934287 Head for a cleaning implement having a removable dirt bin  
A cleaning implement having a dirt bin for collecting debris from a floor. The dirt bin has at least one of a cleaning sheet and/or air filter attached thereto, as presented to the user. This...
7926143 Vacuum cleaner  
A vacuum cleaner is provided which includes a cleaner body in which a ultraviolet (UV) irradiation unit is mounted in a dust receptacle mounting unit, a dust receptacle detachably mounted in the...
7921506 Robot cleaner having function for detecting separation of dust tank and control method thereof  
A robot cleaner is provided that includes a body having a receiving portion configured to receive a dust tank mounted thereto, a detector installed at the receiving portion that detects whether the...
7923707 Disinfecting device utilizing ultraviolet radiation  
A disinfecting device is presented having a UV light source for radiation of a cleaning medium to eradicate the medium of infestation agents such as molds, viruses, bacteria and dust mites. The...
7913353 Vacuum cleaner  
A vacuum cleaner is provided. The vacuum cleaner includes a suctioning nozzle, a height adjusting unit, a manipulating part, a position sensing part, and a display part. The suctioning nozzle...
7895706 Surface treating head assembly  
A surface treating head assembly for an appliance such as a vacuum cleaner includes a head and a drivable agitator in the form of a brush bar, rotatably housed in a housing. A motor is arranged to...
7877838 Cleaning apparatus, such as for synthetic grass  
The invention relates to an apparatus for cleaning a ground surface of synthetic grass and a filler comprising a frame (4), moving and supporting means (5) arranged on the frame (4) for moving the...
7877836 Extractor control apparatus  
A cleaning apparatus is disclosed. The cleaning apparatus includes a base portion for movement along the surface and a handle pivotally connected to the base portion. The cleaning apparatus further...
7874038 Air gun equipment for cleaning workpieces  
An air gun equipment (10) for cleaning workpieces includes an air gun (20), a switch (50) connected to the air gun and an air source by pipes (206, 70), and a sensor (30) fixed on the air gun. The...
7854038 Vacuum cleaner with removable handle  
A cleaning apparatus includes a base. A bracket is attached to the base. Wheels are rotatably attached to the base for wheeling the base across a floor. A cleaning attachment is configured to be...
7849555 Robot cleaning system and dust removing method of the same  
A robot cleaning system and a dust removing method of the same that are capable of moving a first dust collector mounted in a robot cleaner to a docking station to remove dust collected in the...
7823249 Motor control for a vacuum cleaner  
A vacuum cleaner includes a nozzle, an air-filtering dirt receptacle, and a motor. A fan is configured to be driven by the motor to drive a flow of air that carries dirt from a surface through the...
7805803 Suction nozzle for a vacuum cleaner, comprising a dust flow display device  
A suction nozzle for a vacuum cleaner that can be connected to a suction pipe and/or a suction tube of the vacuum cleaner includes a nozzle part that can be connected to the suction pipe or the...
7802338 Rain-gutter cleaning system  
A rain-gutter cleaning system has an agitator head that is mounted to the top end of a long suction tube and pole and supported aloft by them. A vacuum pump on the ground is connected to bring...
7799107 Self-sealing bag arrangement for a floor cleaning device  
A filtration bag assembly may include an air permeable bag and a collar affixed thereto. The collar may include an opening that communicates with the interior of said bag and at least one panel...
7779505 Wet/dry vacuum cleaner  
A wet/dry canister vacuum cleaner has a base assembly, a recovery tank, and a solution tank. A hose interface adapted to mount a vacuum hose is pivotally mounted on the base assembly for selective...
7774897 Vacuum cleaner having apparatus for giving off fragrant odor  
The vacuum cleaner that includes a fragrant odor generating apparatus is provided. The fragrant odor generating apparatus is mounted to a discharge port of a grill member housed in a main cleaner...
7770253 Vacuum cleaner with removable dust collector, and methods of operating the same  
A vacuum cleaner includes a dust collector that compresses dust stored inside a dust container to minimize the volume of the dust. The dust collector would include one or more pressing plates that...
7765635 Cleaning robot  
A cleaning robot is provided having a drop-off detector provided on a case. The drop-off detector may be configured to contact a surface to be cleaned during movement of the robot. In this regard,...
Matches 1 - 50 out of 763 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >