ELEKTROMAGNETISCH FERNBETÄTIGTER RÜCKSTELLVORRICHTUNG MIT EINER SCHUTZAKTIVIERUNGSSCHALTUNG
摘要
<p>A solenoid operated remote resetting device with a protective solenoid activation circuit is disclosed. The device includes a housing for enclosing and protecting a solenoid with a movable plunger, a movable mechanical operator having an operator arm extending through an opening defined in the housing and a circuit board on which a solenoid activation circuit is mounted. The solenoid activation circuit includes circuitry for protecting the solenoid from overheating due to intentional or unintentional prolonged current flow in the solenoid.</p>
申请公布号
DE69603142(D1)
申请公布日期
1999.08.12
申请号
DE1996603142
申请日期
1996.04.16
申请人
SQUARE D CO., PALATINE, ILL., US
发明人
HARRIS, MATTHEW, R., RALEIGH, NC 27606, US;LAWRENCE, GREGORY, R., WILSON, NC 27896, US;PHILLIPS, TIMOTHY, B., RALEIGH, NC 27615, US