The assembly 1, wherein {TAIL ~ the electrical setting member} is an electrical motor with {HEAD ~ a gearing} downstream 
The assembly 1 , wherein { TAIL ~ the electrical setting member } is an electrical motor with { HEAD ~ a gearing } downstream
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH