Electrical machine heat loss recovery system, e.g. for space heating - has finned separation wall between cooling and heat output circuits
DE2556272A1
Rotor fed three phase shunt commutator motor - has three slip rings on rotor and three or more pairs of commutator brushes
DE2543759A1
Solenoid operated friction brake for electric motor - with automatic follow up for brake pad wear uses metal discs tilting and jamming on stud
DE2058659A1
Limit value monitoring device with bistable output
DE1137117B
Electric brake motor
DE1092111B
Detachable feet to be attached to the housing of electrical machines
DE1154565B
Repulsion motor
DE1093058B
Friction disc with toothed strips
DE1005621B
Electric alternating current machine with collector winding and phase winding
DE1025503B
Slip ring body with protruding contact pins on the front side for connecting a three-phase rotor winding that is fed from the mains and can be switched to star or delta connection
