发明名称 |
DEVICE FOR CURING WITH LIGHT |
摘要 |
A curing device for curing dental materials by light-induced polymerization has a supply station and a hand-held apparatus including a light source. A detachable cable connects the hand-held apparatus to the supply station. An output control device controls the light source in order to ensure a uniform light intensity, wherein the output control device has a preset nominal output. The output control device includes a control FET. The cable is connected within the output control device. The output control device prevents switching on the curing device or emits a warning signal when the nominal output requires a voltage, surpassing a control bias voltage minus a potential difference of the control FET, or a corresponding current.
|
申请公布号 |
CA2263269(A1) |
申请公布日期 |
1999.09.11 |
申请号 |
CA19992263269 |
申请日期 |
1999.03.01 |
申请人 |
IVOCLAR AG |
发明人 |
ROHNER, GOTTFRIED;SENN, BRUNO;FRITSCHE, GREGOR |
分类号 |
A61C13/15;H05B39/04;(IPC1-7):A61C13/15;H05B37/02 |
主分类号 |
A61C13/15 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|