View source for 20250219436. Charging System, Power-supp (MAKITA)

= CHARGING SYSTEM, POWER-SUPPLY ADAPTER, CHARGER, AND METHOD FOR CONTROLLING CHARGER =

'''Abstract''':
one aspect of the present disclosure provides a charging system including a power-supply adapter and a charger. the power-supply adapter includes a power conversion circuit and a state detection circuit. the charger includes at least one attachment and a charging circuit. the state detection circuit (i) generates a state indicating signal, (ii) transmits the state indicating signal to an electrical cable, and (iii) varies the state indicating signal in accordance with a state of the power-supply adapter. the charging circuit (i) receives dc power and the state indicating signal from the power-supply adapter via the electrical cable and (ii) varies charging power for charging at least one battery pack in accordance with a variation in the state indicating signal.

'''Inventor(s)''': [[:Category:Masaya MIZUTANI of Anjo-shi  JP|Masaya MIZUTANI]]

'''CPC Classification''': [[:Category:CPC_H02J7/06|H02J7/06]] (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY)


[[Category:Patent Applications]]
[[Category:MAKITA CORPORATION]]
[[Category:CPC_H02J7/06]]
[[Category:Masaya MIZUTANI of Anjo-shi  JP]]

[https://wikipatents.org/index.php?search=20250219436+rejection&title=Special%3ASearch&wprov=acrw1_-1 Search for rejections for patent application number 20250219436]


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