Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
B66B5/08—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding
B66B5/10—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding electrical
Geraet zur selbsttaetigen ausloesung von schaltvorgaengen beim ueberschreiten eines bestimmten wertes der zeitlichen aenderung einer physikalischen groesse, vorzugsweise drehzahl, insbesondere zur beeinflussung von schleudervorgaengen bei schienent