发明名称 |
ЗАЩИТНАЯ СХЕМА ДЛЯ САМОЗАЩИЩЕННЫХ ЭЛЕКТРОМАГНИТНЫХ АКТУАТОРОВ, А ТАКЖЕ ЗАЩИТНАЯ СХЕМА ДЛЯ САМОЗАЩИЩЕННЫХ СИСТЕМ ЭЛЕКТРОСНАБЖЕНИЯ |
摘要 |
The circuit has two short circuit units that are arranged separate from each other and are switched parallel to a coil of an electromagnetic actuator for short circuiting the coil during potential reversion of coil voltage. One of the unit has a short-circuit semiconductor switch (16) and a detecting circuit (30) to detect the potential reversion, where the switch is activated with the detecting circuit. |
申请公布号 |
RU2006101434(A) |
申请公布日期 |
2007.08.20 |
申请号 |
RU20060101434 |
申请日期 |
2006.01.18 |
申请人 |
ДБТ ГМБХ (DE) |
发明人 |
ТИЧЕРТ Йенс (DE);ЛЕНЦИНГ Маркус (DE);ТРЕВИС Джефф (US);ФЕРГЮСОН Дэн (US) |
分类号 |
H02H3/00 |
主分类号 |
H02H3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|