F - Mech Eng,Light,Heat,Weapons – 16 – H
Patent
F - Mech Eng,Light,Heat,Weapons
16
H
F16H 27/06 (2006.01)
Patent
CA 2055254
ANGULAR DRIVE INTERMITTENT MOTION MECHANISM ABSTRACT OF THE DISCLOSURE An intermittent drive mechanism is provided for intermittently driving an output shaft with an input shaft that has an axis that intersects the axis of the output shaft at an angle. A driving element on the input shaft couples with a driven element on the output shaft through pairs of corresponding accelerating and decelerating pin and slot combinations which engage each other intermittently at the surface of an imaginary sphere which is centered at the intersection point of the shafts. Embodiments are provided both with and without intermittent driving gears on the elements to maintain the output shaft rotation at constant maximum velocity through a predetermined arc. The slots are curved, preferably in circular arcs, so as to optimize acceleration and the rate of change of acceleration (jerk), particularly as the output shaft approaches and leaves the point of maximum angular velocity. Preferably, acceleration and deceleration are zero approaching and leaving the maximum velocity point, where, with the geared version, jerk is also preferably zero. Maximum acceleration is preferably minimized.
Mohr Henry G.
Sparks Randall L.
Leggett And Platt Inc.
Macrae & Co.
LandOfFree
Angular drive intermittent motion mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Angular drive intermittent motion mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Angular drive intermittent motion mechanism will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1989600