جهاز أمان تدريجي
(Progressive Safety Gear)
Car arresting devices applying gradual braking force on guide rails for higher-speed elevators.
Progressive safety gear applies controlled, increasing braking force to guide rails when activated by the overspeed governor. Unlike instantaneous safeties, progressive types provide comfortable deceleration and are required for elevators above 200 fpm.
التخصصات
safety
الكلمات الدالة
#progressive
#safety
#gear
المصادر
Industry standards
مصطلحات ذات صلة
معدل زنبرك المصد
The energy absorption specification of elevator terminal landing buffers based on speed rating.
اختبار الأمان بالحمولة الكاملة
Periodic test verifying safety gear can stop and hold a fully loaded elevator car.
محدد السرعة الزائدة
Centrifugal speed-sensing device triggering elevator safety gear upon detecting overspeed.