Assertion: commutator | /r/CapableOf | contact the surface of the commutator
Facets:
value: by the elastic force of springs
type: MANNER
Source sentences:
text: The commutator motor 100 comprises: a cylindrical yoke 101; permanent field magnets 102 secured inside the yoke 101; a shaft 104 disposed inside the yoke 101 by means of bearings 103 so as to be able to rotate freely; an armature 105 secured to the shaft 104; a commutator 106 secured to an end portion of the shaft 104; and brushes 108 held by brush holders 107 contacting the surface of the commutator 106 by the elastic force of springs (not shown).