Toothed gearings for conveying rotary motion

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16HGEARING

F16H1/00Toothed gearings for conveying rotary motion

F16H1/003Monodirectionally torque-transmitting toothed gearing F16H1/006the driving and driven axes being designed to assume variable positions relative to one another during operation F16H1/02without gears having orbital motion F16H1/04involving only two intermeshing members F16H1/06with parallel axes F16H1/08the members having helical, herringbone, or like teeth F16H1/10one of the members being internally toothed F16H1/12with non-parallel axes F16H1/125comprising spiral gears F16H1/14comprising conical gears only F16H1/145with offset axes F16H1/16comprising worm and worm-wheel F16H1/163with balls between the co-operating parts F16H1/166with members rotating around axes on the worm or worm-wheel F16H1/18the members having helical, herringbone, or like teeth F16H1/20involving more than two intermeshing members F16H1/203with non-parallel axes F16H1/206characterised by the driving or driven member being composed of two or more gear wheels F16H1/22with a plurality of driving or driven shafts with arrangements for dividing torque between two or more intermediate shafts F16H1/222with non-parallel axes F16H1/225with two or more worm and worm-wheel gearings F16H1/227comprising two or more gearwheels in mesh with the same internally toothed wheel F16H1/24involving gears essentially having intermeshing elements other than involute or cycloidal teeth F16H1/26Special means compensating for misalignment of axes F16H1/28with gears having orbital motion F16H1/2809with means for equalising the distribution of load on the planet-wheels F16H1/2818by allowing limited movement of the ring gear relative to the casing or shaft F16H1/2827by allowing limited movement of the planet carrier F16H1/2836by allowing limited movement of the planets relative to the planet carrier or by using free floating planets F16H1/2845by allowing limited movement of the sun gear F16H1/2854involving conical gears F16H1/2863Arrangements for adjusting or for taking-up backlash F16H1/30in which an orbital gear has an axis crossing the main axes of the gearing and has helical teeth or is a worm F16H1/32in which the central axis of the gearing lies inside the periphery of an orbital gear F16H1/321the orbital gear being nutating F16H1/34involving gears essentially having intermeshing elements other than involute or cycloidal teeth F16H1/36with two central gears coupled by intermeshing orbital gears F16H1/46Systems consisting of a plurality of gear trains each with orbital gears F16H1/48Special means compensating for misalignment of axes