-
公开(公告)号：US11925307B2
公开(公告)日：2024-03-12
申请号：US15733960
申请日：2019-05-23
Applicant: MAKITA CORPORATION
Inventor： Ryuji Mitsui , Tadahiko Kobayakawa , Takuya Umemura , Toru Yamada , Mamoru Sakai
CPC classification number: A47L9/2884 , A47L5/24 , G01R31/382 , H01M10/443 , H01M10/46 , H01M10/48 , H01M10/486 , H02J7/0063 , H02J7/00712
Abstract: A rechargeable cleaner includes a body, a rechargeable battery, a charger, and a body controller. The body is configured to generate suction power capable of sucking dust together with air using a motor. The rechargeable battery is configured to supply electric power to the motor. The charger is configured to charge the battery. The body controller is disposed in the body. The body controller controls at least one of a charging current and a charging voltage based on cell voltage information indicating a cell voltage, cell temperature information indicating a cell temperature, and battery identification information for identifying the battery that are acquired from the battery, and based on charger identification information for identifying the charger acquired from the charger.
-
公开(公告)号：US11980335B2
公开(公告)日：2024-05-14
申请号：US17253470
申请日：2019-05-23
Applicant: MAKITA CORPORATION
Inventor： Ryuji Mitsui , Tadahiko Kobayakawa , Takuya Umemura , Toru Yamada , Mamoru Sakai
CPC classification number: A47L9/2873 , A47L5/225 , A47L5/24 , A47L9/2805 , A47L9/2836 , A47L9/2884 , H01M10/44 , H01M10/46 , H01M10/48 , H02J7/0047 , H02J7/04 , H01M2220/30 , H02J7/0042
Abstract: A rechargeable cleaner includes a body, a rechargeable battery, and a charger. The body is configured to generate suction power capable of sucking dust together with air using a motor. The rechargeable battery is configured to supply electric power to the motor. The charger is configured to charge the battery at a charging rate of 3 C or higher and lower than 10 C.
-
Search Results
2
records
(took 0.03 seconds)
