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91. 发明授权

US11564543B2 Efficient filter cleaning 有权
公开(公告)号：US11564543B2
公开(公告)日：2023-01-31
申请号：US16762423
申请日：2018-11-19
申请人： Hilti Aktiengesellschaft
发明人： Xaver Hanslmeier , Svenja Müller
IPC分类号： A47L9/20 , A47L9/19 , A47L9/28 , B01D46/44 , B01D46/71 , B01D46/46
摘要： A method for operating a vacuum cleaning appliance, having a filter element, a filter element cleaning device, a control device, a turbine, a first pressure sensor and a second pressure sensor. The method includes operating the vacuum cleaning appliance to suck in the air stream through the filter element; determining a first pressure reference value; measuring the pressure difference between the first and second pressure values; dedusting the filter element with the aid of the filter element cleaning device if the value of the pressure difference between the first and second pressure values reaches a first threshold value; determining a second pressure reference value after the end of the dedusting of the filter element; determining a difference value between the second and first pressure reference values; and dedusting the filter element if the difference value between the second and first pressure reference values reaches a second threshold value, or switching off the vacuum cleaning appliance if the difference value between the second and first pressure reference values reaches a third threshold value. A vacuum cleaning appliance for carrying out the method.

92. 发明申请

US20230029426A1 MOBILE CLEANING ROBOT HARDWARE RECOMMENDATIONS 有权
公开(公告)号：US20230029426A1
公开(公告)日：2023-01-26
申请号：US17881900
申请日：2022-08-05
申请人： iRobot Corporation
发明人： Andreas Kolling , Christopher Mehegan
IPC分类号： G09B19/00 , A47L9/00 , A47L9/04 , A47L9/28 , G09B5/02
摘要： A method of assisting user-configuration of hardware for a mobile autonomous cleaning robot can include detecting a flooring type of a room or other portion of an environment. A size of the portion of the environment can be detected and a total size of the environment can be determined. generating a hardware characteristic recommendation can be generated based at least in part on the flooring type, the size of the portion of the environment, and the total size of the environment.

93. 发明申请

US20230028685A1 MOBILE ROBOT AND METHOD FOR CONTROLLING SAME 有权
公开(公告)号：US20230028685A1
公开(公告)日：2023-01-26
申请号：US17788094
申请日：2020-12-07
申请人： EVERYBOT INC
发明人： Woo Chul JUNG , Bong Yun KIM , Hwan Joo KIM
IPC分类号： A47L11/40 , G05D1/02 , A47L11/282
摘要： The present invention relates to a mobile robot and a method for controlling the same. The present invention provides a mobile robot using the rotational force of at least three rotating members as a movement power source and a method for controlling the same, in which the mobile robot is controlled to effectively travel along a set curved driving path and not deviate from the set curved driving path, or to immediately return to the curved driving path when deviating from the set curved driving path.

94. 发明申请

US20230027235A1 DISHWASHER 有权
公开(公告)号：US20230027235A1
公开(公告)日：2023-01-26
申请号：US17952771
申请日：2022-09-26
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Johannes BÜSING , Ji Sun YANG , Seung Wan YOO
IPC分类号： A47L15/16 , A47L15/23 , A47L15/42 , A47L15/22
摘要： Disclosed herein is a dishwasher. The dishwasher includes a main body, a tub provided inside the main body, a basket provided inside the tub to store items, an injection assembly configured to spray water to wash the item in the basket, and a duct including a first body configured to supply water to the injection assembly and provided to extend along a first direction, and a second body to which water flows and provided to extend from the first body to along second direction. The duct is formed by coupling of a first housing provided to form at least a portion of the first body and the second body, and a second housing provided to form another portion of the first body and the second body.

95. 发明申请

US20230025335A1 ALLERGEN REDUCTION DEVICE 有权
公开(公告)号：US20230025335A1
公开(公告)日：2023-01-26
申请号：US17961067
申请日：2022-10-06
申请人： SHARKNINJA OPERATING LLC
发明人： Kai XU , Peter HUTCHINSON
IPC分类号： A47L7/04 , A47L5/26 , A47L9/14 , A47L9/12 , A47L9/04 , A47L7/00 , A47L9/28 , A46B13/02 , A46B13/00 , A61L2/26 , A61L2/04
摘要： An allergen reduction device may include a body, a dust cup removably coupled to the body, a plurality of agitators rotatably coupled to the body and disposed within respective agitator cavities defined in the body, a suction motor disposed within the body and configured to cause air to flow along corresponding cleaning airflow paths from the agitator cavities into the dust cup, a hot air outlet fluidly coupled to the suction motor, the suction motor being configured to urge the air through the hot air outlet along a heated exhaust airflow path, and a heater positioned within the heated exhaust airflow path between the suction motor and the hot air outlet, the heater being configured to heat the air that is urged from the hot air outlet.

96. 发明申请

US20230023865A1 DEVICE FOR RECEIVING A SUCTION HOSE AND VACUUMING DEVICE HAVING A RECEIVING DEVICE 有权
公开(公告)号：US20230023865A1
公开(公告)日：2023-01-26
申请号：US17790792
申请日：2020-12-14
申请人： Hilti Aktiengesellschaft
发明人： Lionel BARBIER , Matthias MAZUR , Paul FALLY , Holger KROGSGAARD
IPC分类号： A47L9/00 , B65H75/36 , B65H75/42 , B65H75/44
摘要： A device for receiving a suction hose that connects a nozzle of a vacuuming device to a central unit of the vacuuming device. The device is has at least one holding device that can be arranged on the central unit of the vacuuming device, wherein the suction hose is able to be fitted in the at least one holding device such that the hose can be accommodated in a secure and stable manner. This advantageously makes it possible for the user of the vacuuming device to be able to adapt the length of the suction hose as required to the task currently to be performed. Here, the unused part of the suction hose is stored in a particularly secure and stable manner in the device or in cavities of the device that can be formed between the at least one holding device and a rear part. In a second aspect, the invention relates to a vacuuming device having a central unit that is connected to a suction hose having a nozzle.

97. 发明申请

US20230022866A1 DUST COLLECTOR AND CLEANER HAVING THE SAME 有权
公开(公告)号：US20230022866A1
公开(公告)日：2023-01-26
申请号：US17704779
申请日：2022-03-25
申请人： Samsung Electronics Co., Ltd.
发明人： Kwangsu HEO
IPC分类号： A47L9/16 , A47L5/28 , B04C3/00 , B04C9/00
摘要： A cleaner is provided. The cleaner includes a suction head, a dust collector connected to the suction head, and a fan motor provided to generate a suction force inside the dust collector, wherein the dust collector comprises a housing having an inlet and an outlet, a fixed body arranged inside the housing, and a rotating body rotatably provided between the housing and the fixed body.

98. 发明申请

US20230022860A1 MOBILE ROBOT 有权
公开(公告)号：US20230022860A1
公开(公告)日：2023-01-26
申请号：US17786999
申请日：2019-12-20
申请人： LG ELECTRONICS INC.
发明人： Yonghwan BAE
IPC分类号： A47L11/40 , G05D1/00 , G05D1/02 , A47L11/16
摘要： The present disclosure provides a mobile robot. The mobile robot includes a body, a pair of spin mops rotatably mounted to the body, a mop motor configured to provide a driving force to the pair of spin mops, an optical flow sensor configured to obtain bottom-view image information using light at a regular time interval, and a controller configured to determine whether the material of the floor is a troublesome material based on the bottom-view image information sensed by the optical flow sensor and to control, upon determining that the material of the floor is a troublesome material, the mop motor to perform an entry restriction operation.

99. 发明申请

US20230021778A1 SYSTEMS AND METHODS FOR TRAINING A ROBOT TO AUTONOMOUSLY TRAVEL A ROUTE 有权
公开(公告)号：US20230021778A1
公开(公告)日：2023-01-26
申请号：US17961926
申请日：2022-10-07
申请人： Brain Corporation
发明人： Jean-Baptiste Passot , Andrew Smith , Botond Szatmary , Borja Ibarz Gabardos , Cody Griffin , Jaldert Rombouts , Oleg Sinyavskiy , Eugene Izhikevich
IPC分类号： G05D1/02 , A47L9/28 , A47L11/40 , G05D1/00
摘要： Systems and methods for training a robot to autonomously travel a route. In one embodiment, a robot can detect an initial placement in an initialization location. Beginning from the initialization location, the robot can create a map of a navigable route and surrounding environment during a user-controlled demonstration of the navigable route. After the demonstration, the robot can later detect a second placement in the initialization location, and then autonomously navigate the navigable route. The robot can then subsequently detect errors associated with the created map. Methods and systems associated with the robot are also disclosed.

100. 发明授权

US11561550B2 Robotic cleaner having distance sensors for use in estimating a velocity of the robotic cleaner 有权
公开(公告)号：US11561550B2
公开(公告)日：2023-01-24
申请号：US16722822
申请日：2019-12-20
申请人： SharkNinja Operating, LLC
发明人： Adam Leech
IPC分类号： G05D1/02 , B60W60/00 , A47L11/40
摘要： A robotic cleaner may include a body, one or more driven wheels configured to urge the body across a surface to be cleaned, one or more distance sensors disposed at least partially within the body such that the one or more distance sensors face the surface to be cleaned and a processor. The one or more distance sensors may be configured to output a measure of a detection distance that extends in a direction of the surface to be cleaned. The processor may be configured to determine whether an abnormality has been detected based, at least in part, on the measure of the detection distance and may be configured to determine a first velocity estimate based, at least in part, on the detection of the abnormality.

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