electronic torque wrench with a rapid alert system

摘要

electronic torque wrench with a rapid alert system, comprehensive.a hauptku00f6rper (20)a arbeitskopf (22), which is arranged at one end of the hauptku00f6rpers,a display unit (30) which is arranged in the hauptku00f6rper,a einstelleinheit (40) which is arranged in the hauptku00f6rper and a drehmomentsollwert (32) can be adjusteda unit (50), which is arranged in the hauptku00f6rper to betriebsdrehmoment the key to graspa unit (60) arranged in the hauptku00f6rper and with the einstelleinheit and the unit is connecteda warneinheit (70) in the hauptku00f6rper arranged and is connected with the unit.a detection of spontaneous combustion (80) in the hauptku00f6rper is arranged with several warnzeitpunkte detection of spontaneous combustion for different verhu00e4ltnisbereiche), with the warnzeitpunkt is defined in such a way that the ratio of the betriebsdrehmomentwerts is the key to drehmomentsollwert in production of the warning iswith the numerical size of the value of the warnzeitpunkts to the size of the drehmomentsollwerts is proportional to the unit of account and the warneinheit calls to generate a warning when the betriebsdrehmomentwert key, the corresponding value of the warnzeitpunkts achieved.