FIELD: mechanical engineering. SUBSTANCE: converter has two pairs of noncircular conical gears which are engageable with circular conical gears interconnected by bases. The output member is set in reciprocating and rotary motion around the axis of the output shaft by these gears. Moreover, the output member is set into rotation about its one axis and reciprocating motion perpendicular to the axis of the output shaft by an extension. Thus the converter sets the output member in four motions: two reciprocating and two rotary motions on orthogonal planes. EFFECT: improved structure. 2 dwg
