Gearings for conveying rotary motion by endless flexible members

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

F16H7/00Gearings for conveying rotary motion by endless flexible members

F16H7/02with belts with V-belts F16H7/023with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley F16H7/04with ropes F16H7/06with chains F16H7/08Means for varying tension of belts, ropes, or chains F16H7/0827for disconnecting the drive F16H7/0829with vibration damping means F16H7/0831of the dry friction type F16H7/0834of the viscous friction type F16H7/0836of the fluid and restriction type F16H7/0838of the dissipating material type F16H7/0848with means for impeding reverse motion F16H7/10by adjusting the axis of a pulley F16H7/12of an idle pulley F16H7/1209with vibration damping means F16H7/1218of the dry friction type F16H7/1227of the viscous friction type F16H7/1236of the fluid and restriction type F16H7/1245of the dissipating material type F16H7/1254without vibration damping means F16H7/1263where the axis of the pulley moves along a substantially straight path F16H7/1272with means for impeding reverse motion F16H7/1281where the axis of the pulley moves along a substantially circular path F16H7/129with means for impeding reverse motion F16H7/14of a driving or driven pulley F16H7/16without adjusting the driving or driven shaft F16H7/18Means for guiding or supporting belts, ropes, or chains F16H7/20Mountings for rollers or pulleys F16H7/22Belt, rope, or chain shifters F16H7/24Equipment for mounting belts, ropes or chains