Patent ID: 6637290
Filing Date: 2003-10-28
Classification: B23Q,F16H,Y10T

Abstract:
A housing oscillating type cam apparatus comprising:an input shaft rotatably supported in a housing; a first output shaft rotatably supported in the axial direction to slidably move in the housing; a second output shaft rotatably supported in the housing; a first cam mechanism which transmits the rotation of the input shaft to the rotation movement of the first input shaft; a second cam mechanism which converts the rotation of the input shaft into a reciprocal movement in the axial direction of the first output shaft and transmits the reciprocal movement; and a third cam mechanism which converts the rotation of the input shaft into an oscillating rotation of the second output shaft and transmits the oscillation rotation, wherein the housing oscillating type cam apparatus rotatably supports the housing slidably in a fixed system as well as providing a link mechanism in between the second output shaft and the fixed system to convert the oscillating rotation of the second output shaft into an oscillating movement of the housing.