发明名称 |
Rechargeable light curing apparatus |
摘要 |
A rechargeable light curing apparatus having at least one hand-operated device with a handle and an on/off switch and a recharging unit to which said hand operated device can be mechanically and electrically coupled. The hand-operated device has a battery pack with at least one accumulator and an electrical contact for recharging the battery pack. A lamp is connected to the battery pack and emits light at a defined light emission state when switched on by the on/off switch. Light conducting elements are positioned in the vicinity of the lamp for receiving and conducting the emitted light. A capacity measuring circuit is connected between the battery pack and the lamp for determining a remaining operating period of the battery pack before a recharging of the battery pack is required.
|
申请公布号 |
US5471129(A) |
申请公布日期 |
1995.11.28 |
申请号 |
US19930042021 |
申请日期 |
1993.04.02 |
申请人 |
IVOCLAR AG |
发明人 |
MANN, ROLAND |
分类号 |
A61C13/15;C08F2/48;G01R31/36;H02J7/00;(IPC1-7):H01M10/46;H01M10/48 |
主分类号 |
A61C13/15 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|