Assertion: commutator | /r/CapableOf | place in contact
Facets:
value: with the surface of the commutator
type: OTHER
value: by the elastic force of springs
type: MANNER
Source sentences:
text: The commutator motor comprises: a cylindrical yoke (not shown); four permanent magnets (not shown) composed of ferrite spaced circumferentially and secured inside the yoke; a shaft 4 disposed inside the yoke by means of bearings (not shown) so as to be able to rotate freely; an armature 20 secured to the shaft 4; a commutator 6 comprising a plurality of segments 16 secured to an end portion of the shaft 4; four brushes (not shown) spaced equidistantly and placed in contact with the surface of the commutator 6 by the elastic force of springs (not shown); and arn equalizer main body 22 secured to the shaft 4 between the armature 20 and the commutator 6.