JPS645333A - Charger - Google Patents
ChargerInfo
- Publication number
- JPS645333A JPS645333A JP15652287A JP15652287A JPS645333A JP S645333 A JPS645333 A JP S645333A JP 15652287 A JP15652287 A JP 15652287A JP 15652287 A JP15652287 A JP 15652287A JP S645333 A JPS645333 A JP S645333A
- Authority
- JP
- Japan
- Prior art keywords
- charging
- control circuit
- time
- switch control
- storage battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
PURPOSE:To improve the safety by stopping the charging action of a battery to be charged when it is inferior. CONSTITUTION:Power from a commercial power supply 100 is rectified by a rectifier smoothing circuit 1 and controlled by a charging control circuit 2, and a storage battery 4 is changed through a switching circuit 3. The charging characteristics, which shows a corresponding relation between charging time and battery voltage, is stored in a memory 7. Simultaneously with a start of charging, a switch control circuit 5 starts a timer 6, counting the charging time. The timer 6 informs the switch control circuit 5 of an elapse of the specified time from the start of charging. In this point of time, the switch control circuit 5 judges whether or not the storage battery 4 generates its voltage in a value stored in the memory 7, continuing the charging when the judgement proves YES. When NO, this storage battery 4 is judged as improper, and the switching circuit 3 is opened, stopping the charging action.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15652287A JPS645333A (en) | 1987-06-25 | 1987-06-25 | Charger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15652287A JPS645333A (en) | 1987-06-25 | 1987-06-25 | Charger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645333A true JPS645333A (en) | 1989-01-10 |
Family
ID=15629629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15652287A Pending JPS645333A (en) | 1987-06-25 | 1987-06-25 | Charger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645333A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010075014A (en) * | 2008-09-22 | 2010-04-02 | Mitsuba Sankowa:Kk | Charging method and charger |
-
1987
- 1987-06-25 JP JP15652287A patent/JPS645333A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010075014A (en) * | 2008-09-22 | 2010-04-02 | Mitsuba Sankowa:Kk | Charging method and charger |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3617851A (en) | Battery charger with control circuit for cyclical charge and discharge as a function of battery voltage during discharge | |
ATE168507T1 (en) | BATTERY SYSTEM AND USE IN A STEPPER | |
ATE29936T1 (en) | CHARGING BATTERIES. | |
TW367644B (en) | Charging apparatus | |
CA1128989A (en) | Battery charging circuit for portable power tool | |
GB1391671A (en) | Battery charging arrangement | |
JPS645333A (en) | Charger | |
ES8106988A1 (en) | Apparatus for recharging of batteries by means of pulsating current | |
CA2044444A1 (en) | Control apparatus for an ac generator | |
HUT75414A (en) | Method and device for charging lead accumulators | |
JPS57130130A (en) | Power supply and stop delay circuit for microcomputer | |
JPS55116118A (en) | Reset circuit of microcomputer | |
JPS6477432A (en) | Charge-and-discharge control of charging battery | |
JPS56136173A (en) | Spanner circuit | |
JPS6439235A (en) | Battery charging equipment | |
JPS576916A (en) | Power supply device | |
JPS6447232A (en) | Recharging circuit | |
JPS54119626A (en) | Rush current limiting circuit for power source | |
FR2449353A1 (en) | Battery charging circuit for electrically propelled vehicles - uses low tariff period supply and regulates charging current according to battery charge state | |
JPS541521A (en) | Charging excitation controller in hybrid car | |
GB2303229A (en) | Constant power output circuit for an electric fence | |
TW235385B (en) | Charging control device | |
JPS6421874A (en) | Control device for electrolyte stirring machine for storage battery | |
JPS6475872A (en) | Refrigerator having electricity accumulation function | |
ES2102951A1 (en) | System for controlling the functions of electrical supply equipment with two batteries for vehicles |