ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16H0003460000 Gearings having only two central gears, connected by orbital gears (F16H0003680000-F16H0003780000; take precedence);; 1
F16H0003480000 with single orbital gears or pairs of rigidly-connected orbital gears 1
F16H0003500000 comprising orbital conical gears 1
F16H0003520000 comprising orbital spur gears 1
F16H0003540000 one of the central gears being internally toothed and the other externally toothed 1
F16H0003560000 both central gears being sun gears 1
F16H0003580000 with sets of orbital gears, each consisting of two or more intermeshing orbital gears 1
F16H0003600000 Gearings for reversal only 1
F16H0003620000 Gearings having three or more central gears (F16H0003680000-F16H0003780000; take precedence);; 1
F16H0003640000 composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train 1
F16H0003660000 composed of a number of gear trains without drive passing from one train to another 1
F16H0003680000 in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm 1
F16H0003700000 in which the central axis of the gearing lies inside the periphery of an orbital gear 1
F16H0003720000 with a secondary drive, e.g. regulating motor, in order to vary speed continuously 1
F16H0003740000 Complexes, not using actuatable speed-changing or regulating members, e.g. with gear ratio determined by free play of frictional or other forces 1