Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – For diverse sizes of cells – batteries – or battery packs
Patent
1996-11-13
1998-04-28
Wong, Peter S.
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
For diverse sizes of cells, batteries, or battery packs
370148, 370151, H02J 704
Patent
active
057449333
ABSTRACT:
A vending machine for charging a secondary battery of a mobile phone is provided with a plurality of charging blocks, each conforming to a specification of a mobile phone and a secondary battery of the mobile phone, for charging plural kinds of secondary batteries used in plural kinds of mobile phones, charging time selection buttons for instructing a charging time corresponding to each of the plurality of charging blocks, lock/unlock mechanism for locking/unlocking a key on a door provided in each of the plurality of charging blocks, a stocker for receiving at least one coin and/or at least one banknote, a calculator for calculating an amount of money of said coin and/or bill which have been received in the stocker, and a charging control circuit for controlling each of the plurality of charging blocks to charge a secondary battery of a mobile phone attached in one of the plurality of charging blocks, in accordance with the amount of money calculated by the calculator and the charging time instructed by the selection buttons.
REFERENCES:
patent: 4951308 (1990-08-01), Bishop et al.
patent: 5432426 (1995-07-01), Yoshida
patent: 5449997 (1995-09-01), Gilmore et al.
patent: 5489836 (1996-02-01), Yuen
patent: 5544784 (1996-08-01), Malaspina
patent: 5627451 (1997-05-01), Takeda
patent: 5631536 (1997-05-01), Tseng
Nikkei Electronics No. 649 (Nov. 20, 1995), pp. 104-110, together with an English Language Abstract.
Inoue Katsuhiro
Numa Katsuya
KN Technos Co., Ltd.
Toatley , Jr. Gregory J.
Wong Peter S.
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