{HEAD ~ An external rotor} comprises an annular case within which is the laminated stack forming the motor drive members and end members at each side of {TAIL ~ the stack} 
{ HEAD ~ An external rotor } comprises an annular case within which is the laminated stack forming the motor drive members and end members at each side of { TAIL ~ the stack }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL