Controllable electrical single-armature of rotary converter
OwnerWalter Schadeinventor
Life of this patent
Estimating the term…
Abstract
Controllable electric rotary converter includes a drum armature winding having a plurality of partial coils, a multiplicity of electric switches consecutively connectible by a single pole with one of the input and output sides of the direct-current side of the drum armature winding for transmitting a current therethrough, a plurality of induction coils connectible with the electric switches and energizable by the current.
Claims3
Controllable electronic rotary converter without a collector, comprising a ring-shaped drum armature winding having a plurality of individual coil sections with inputs therebetween, a multiplicity of electronic switches consecutively connecting said coil-section inputs and having connection points, at least one of said connection points being connectible to a direct current source for switching said coil-section inputs to said electronic switches through a single pole, and a plurality of induction coils carrying outgoing current between said coil sections and a neutral star point which is further connected to a negative pole of the current source.
Dependencies are inferred from the claim text.