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US20130212829 |
AUTONOMOUS MOBILE CLEANER AND METHOD FOR MOVING THE SAME
Disclosed are an autonomous mobile cleaner, and a method for moving the same. A user's intention may be estimated based on a size and a direction of a tensile strength applied to the air pipe, and... |
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US20110005023 |
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... |
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US20140312813 |
AIR MOVING APPLIANCE WITH ON-BOARD DIAGNOSTICS
An air moving appliance comprising an electric motor coupled to a fan, a control system for controlling the motor, the control system including monitoring means configured to monitor a motor load... |
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US20120011678 |
LANE MAINTENANCE MACHINE SUITABLE FOR BATTERY OPERATION
A bowling lane maintenance machine has its operating functions designed and controlled in such a manner that the machine may be battery-operated without loss of performance. Included in the... |
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US20120084935 |
MOBILE ROBOTIC VACUUM CLEANER WITH A DETACHABLE ELECTRICAL FAN
A mobile robotic vacuum cleaner with a detachable electrical fan is disclosed to include a housing having a fan chamber, an electrical fan detachably mounted in the fan chamber, and a cover plate... |
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US20090094778 |
Vacuum Electronic Water Sense Circuit
A vacuum electronics system is provided including an electronic water sense circuit for sensing the water level and preventing the vacuum source from operating when the water level approaches the... |
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US20140304937 |
SENSOR MODULE AND ROBOT CLEANER HAVING THE SAME
A sensor module and a robot cleaner including the sensor module may provide accurate sensing of an obstacle and prevent an erroneous sensing of an obstacle. The robot cleaner may include a body... |
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US20080178412 |
CLEANING SYSTEM FOR SHOPPING CARTS
This patent discloses a cleaning system for shopping carts. The cleaning system may include a prewash station, a wash station, a rinse station, a drying station, a physical disinfecting station, a... |
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US20080209665 |
Robotic Floor Cleaning with Sterile, Disposable Cartridges Cross-Reference to Related Applications
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... |
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US20100050366 |
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... |
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US20110162163 |
Apparatus Erasing Blackboard through Areas
The present invention wipes a writing board through areas. A teacher can wipe an area of a blackboard while writing on another area. Thus, a writing board can be flexibly used with convenience... |
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US20070151068 |
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... |
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US20140007369 |
SUCTION CLEANER
A suction cleaner comprising a source of suction, for creating a suction airflow and a separator upstream of the source of suction, for separating and retaining entrained matter from the suction... |
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US20110035897 |
STOCKER
A stocker including a main body unit having a plurality of receiving shelves, a transfer unit transferring a received material to be moved to the main body unit, a robot arm stacking the received... |
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US20120090126 |
ROBOT CLEANER
Provided is a robot cleaner. In an embodiment, the robot cleaner for avoiding obstacles and sucking foreign materials using a plurality of sensors and a suction motor is characterized in that a... |
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US20130333153 |
ROBOT CLEANER AND METHOD FOR CONTROLLING A ROBOT CLEANER
A robot cleaner and a method for controlling a robot cleaner are provided. The method may include sensing a stored value of a pulse width modulation (PWM) duty ratio based on a voltage of a... |
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US20140150201 |
STEAM APPLIANCE
An appliance includes a steam application device having a main body which includes an inlet section to receive steam, an applicator to apply the steam to a surface, and a swivel assembly to swivel... |
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US20140124000 |
MANURE-REMOVAL DEVICE
A manure-removal vehicle and an assembly thereof having a manure-discharging location. The vehicle comprises a pump and a tank having an air discharge. The vehicle collects manure by means of a... |
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US20130061415 |
AUTONOMOUS VACUUM CLEANER
An autonomous vacuum cleaner having a bump detection system, the vacuum cleaner comprising a chassis having traction means for supporting the chassis on a surface and a cleaner head defining a... |
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US20120159734 |
ELECTRIC CLEANER
A vacuum cleaner includes a cleaner body capable of standing and inclining, an electric blower accommodated in the cleaner body, a floor nozzle capable of cleaning a surface while the cleaner body... |
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US20090119867 |
ELECTRIC CLEANER
An electric vacuum cleaner includes an electric blower, a driver for driving the electric blower, a determination controller for controlling the electric power supply to the electric blower by... |
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US20120260944 |
VACUUM CLEANER AND VACUUM CLEANING SYSTEM AND METHODS OF USE IN A RAISED FLOOR ENVIRONMENT
A remote-controlled, autonomous, or semi-autonomous vacuum cleaner for raised floor environments comprises a vacuum cleaner especially configured to clean tight, hard-to-reach areas, such as the... |
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US20050210620 |
Integrated cleaning apparatus and methods
Apparatus and method providing efficient cleaning of various surfaces. The apparatus including a collector and a controller. The collector having an inlet conduit, a vacuum pump, a first valve, a... |
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US20090064446 |
Suction brush for use in vacuum cleaner and method of adjusting the height thereof
A suction brush for use in a vacuum cleaner and a method of adjusting the height thereof. The suction brush includes a brush casing having a suction opening to draw in air and a main air passage... |
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US20050188495 |
Self-propelling cleaner
When detecting suction of a lighted object such as a cigarette or a match, a self-propelling cleaner 1 sends it to a dust room 12a by controlling a valve 8a. The self-propelling cleaner 1 collects... |
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US20070289444 |
Vacuum cleaner having a filter capable of collecting dust
A vacuum cleaner includes a motor-driven blower for drawing air and a dust-catching unit for separating dust from the air drawn by the blower and catching the dust separated from the air. A... |
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US20150208891 |
ROBOT CLEANER AND CONTROL METHOD THEREOF
A robot cleaner capable of vacuuming foreign materials on a floor includes a main body to which a dust collector is mounted and a vacuuming unit provided at a front portion of the main body to... |
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US20060236492 |
Autonomous electric cleaner and electric cleaner
An electric cleaner or an autonomous electric cleaner that prevents scattering of garbage and dust towards the back and both sides thereby enhancing cleaning rate (absorbing rate) is provided. In... |
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US20080109983 |
Zero Turning Radius Lane Maintenance Machine
A bowling lane maintenance machine, after completing a maintenance operation on one lane, moves onto the approach behind the foul line, turns and indexes over to the next lane, then turns again... |
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US20070186372 |
Vacuum cleaner filter cleaning mechanisms
In one aspect, the present invention provides a vacuum cleaner comprising an inlet (26) for dirty air; an outlet (24) for clean air; a filter (44) located in fluid communication between the inlet... |
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US20090205156 |
CLEANER APPARATUS
A vacuum apparatus having a suction nozzle, an air suction unit to which the suction nozzle is pivotally connected and which fluidly communicates with the suction nozzle through a connection... |
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US20060005344 |
Self-propelled cleaner and suspension mechanism
A suspension mechanism includes: a drive unit that includes the drive wheel, a drive source for rotating the drive wheel, and a transmission mechanism that transmits a driving force of the drive... |
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US20090217478 |
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)... |
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US20140208536 |
DUAL-USE STEAM-VACUUM CLEANER IN PARALLEL STRUCTURE
A dual-use steam-vacuum cleaner is provided in a parallel structure having a vertical frame and a floor brush connected to a lower end of the vertical frame, as well as a dust cup fixed in front... |
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US20050166356 |
Self-propelled vacuum cleaner
A self-propelled vacuum cleaner having right and left side brushes for directing dust on a floor surface toward the inside of the bottom of the cleaner body. The right side brush rotates in a... |
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US20110191977 |
ROBOTIC VACUUM CLEANER HAVING A DISPOSABLE DEBRIS BAG
A robotic vacuum cleaner having a main module and a cleaning head being connected with the main module by means of a suction hose. The main module comprises a debris compartment (8) for... |
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US20150196182 |
Water Recycling System for Mobile Surface Cleaners
A mobile surface cleaner has a mobile body configured to travel to areas to be cleaned. A dispensing system attached to the mobile body dispenses liquid on a surface as dispensed liquid. A... |
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US20070136981 |
Self-propelled vacuum-cleaning device
A self-propelled vacuum-cleaning device for cleaning smooth and textile floor coverings, particularly in the private home sector. The device has a housing, a vacuum blower, an electrically driven... |
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US20060021168 |
Self-traveling cleaner
In a self-traveling cleaner of the present invention, a cleaning mechanism includes a brush mechanism rotatable along a floor surface and a driving mechanism for rotatingly driving the brush... |
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US20140366306 |
VACUUM CLEANER
A vacuum cleaner that includes a suction source, a cleaner head, and a controller. The suction source includes an impeller and a first motor for driving the impeller, and the cleaner head includes... |
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US20050055792 |
Autonomous vacuum cleaner
An autonomous vacuum cleaner includes a first module, a hose connected at a first end to the first module and a second module spaced from the first module and connected to a second end of the... |
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US20070017061 |
STEERING CONTROL SENSOR FOR AN AUTOMATIC VACUUM CLEANER
A steering control sensor installed in an automatic vacuum cleaner for controlling the steering direction of the automatic vacuum cleaner is disclosed to include a LED for emitting light onto the... |
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US20060048797 |
Cleaner and cleaning method using the same
A cleaner and a cleaning method using the same. A cleaner having a plurality of cleaning modes, includes: a reader reading object identification data stored in an object identification medium... |
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US20150230680 |
Trash Detecting Device and Automatic Vacumm cleaner Using the Same
A trash detecting device used in an automatic vacuum cleaner is disclosed to include a trash box defining therein a trash chamber, and an ultrasonic detection module mounted in the trash box. The... |
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US20120084936 |
MOBILE ROBOTIC VACUUM CLEANER WITH A OBSTACLE SENSING FUNCTION
A mobile robotic vacuum cleaner with obstacle sensing function is disclosed to include a machine body, a first running wheel and a second running wheel mounted in the machine body at two opposite... |
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US20130174371 |
AUTONOMOUS FLOOR-CLEANING ROBOT
A floor cleaning robot comprises a housing, wheels, and a motor driving the wheels to move the robot across a floor, a control module disposed within the housing and directing movement of the... |
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US20140166047 |
Traveling cleaning appliance and method for operating such an appliance
The invention relates to a traveling cleaning appliance (1) or floor care appliance or floor treatment appliance such as, for example, an automatically traveling floor cleaning appliance or... |
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US20070143949 |
Mobile robotic device having quick-release dust-collecting box
A mobile robotic device includes a frame body having a receiving recession recessed inward therefrom and a guide pusher formed thereon and extending toward the receiving recession and having a... |
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US20080092324 |
Dust-collecting auxiliary device for vacuum cleaner
A dust-collecting auxiliary device is equipped on a vacuum cleaner that comprises at least a motor, a fan, a dust-collecting chamber, a suction inlet, and a driving device. Said dust-collecting... |
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US20130340201 |
ROBOT CLEANER AND METHOD FOR CONTROLLING THE SAME
A robot cleaner and a method for controlling the same are disclosed. The robot cleaner includes a body provided with a suction portion and a slope formed to be inclined at a lower end thereof, an... |