发明名称 |
Manual charger for small batteries - uses manually wound spring energy source to drive DC generator connected through Zener diodes and rectifier to batteries |
摘要 |
<p>The mechanism allows small batteries to be recharged manually if the normal electrical supply is unavailable. The mechanism can be built into the battery assembly and consists of a DC generator (1) driven through a multiplying gear chain (3) from a spring energy source (4) wound up in the first place by the user with a key (5). The generator output is limited to a Zener diode circuit (8) discharge back through the generator being prevented by reversed diodes (2) one in each line to the battery (7).</p> |
申请公布号 |
FR2454718(A1) |
申请公布日期 |
1980.11.14 |
申请号 |
FR19790010568 |
申请日期 |
1979.04.18 |
申请人 |
ZINOPOULOS JEAN |
发明人 |
JEAN ZINOPOULOS ET ANTOINE CRESP |
分类号 |
H02J7/32;(IPC1-7):02J7/14;02J7/32 |
主分类号 |
H02J7/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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