| ReturnTo Theme-Group-Choice | Onelevelup |
(Not Translated)
| 3J009 | Gear transmission | |
| F16H1/00 -1/26 | ||
| F16H1/00-1/26 | DA | DA00 FUNCTION OR EFFECT (FEATURE CLASSIFICATION) |
DA01 | DA02 | DA03 | DA04 | DA05 | DA06 | DA07 | DA08 | DA09 | DA10 |
| . Phase adjustment | . Intermeshing adjustment | . . Automatic adjustment | . . . Centre distance adjustment | . . . . Bearing | . . . Gear itself | . . Manual adjustment | . . . Centre distance adjustment | . . . . Bearing | . . . Gear itself | |||
| DA11 | DA12 | DA13 | DA14 | DA15 | DA16 | DA17 | DA18 | DA19 | DA20 | |||
| . Noise or vibration reduction (DA02-DA10 take precedence) | . Facility of working | . . Assembly | . . Maintenance or check | . Lubrication or cooling | . Improvement of strength or durability | . Minimizing or weight saving | . Cost reduction | . Detecting means | . Others (*) | |||
| EA | EA00 TYPES OF GEAR MECHANISMS (FORMALITY CLASSIFICATION) |
EA01 | EA02 | EA03 | EA04 | EA05 | EA06 | |||||
| . Arrangement of input and output shaft | . . Concentric on the same side | . . Concentric on the different side | . . Different centre on the same side | . . Different centre on the different side | . . . Crossing | |||||||
| EA11 | EA12 | EA13 | EA14 | EA15 | EA16 | EA17 | EA18 | EA19 | EA20 | |||
| . Parallel shafts | . . Helical gears | . . Herring-bone gears | . . Internal gears | . Non-parallel shafts | . . Conical gears | . . . Spiral bevel gear | . . . Hypoid gear | . . Worm gear | . . . Hourglass worm gear | |||
| EA21 | EA23 | EA25 | ||||||||||
| . Parallel shaft only | . Non-parallel shaft only | . Combination of both shafts | ||||||||||
| EA31 | EA32 | EA33 | EA34 | EA35 | EA36 | EA37 | EA38 | |||||
| . Power distribution (ED07-ED09 take precedence) | . . One input and one output | . . . Locked train type | . . One input and multiple outputs | . . . One input and two outputs | . . . Coaxial output member | . . Multiple inputs and one output | . . Multiple inputs and multiple outputs | |||||
| EA41 | EA42 | EA43 | EA44 | EA50 | ||||||||
| . Arrangement of gear set | . . plural only in the axial direction | . . plural only in the radial direction | . . plural in the axial and radial directions | . Others (*) | ||||||||
| EB | EB00 CHARACTERISTICS OF PARTIAL STRUCTURE (FEATURE CLASSIFICATION) |
EB01 | EB02 | EB03 | EB04 | EB05 | EB06 | EB07 | EB08 | EB10 | ||
| . characterised by gears | . . Determination of tooth surface | . . Interposing separated member on intermeshing face | . . . Pin or roller | . . . Ball | . . Material of gear (*) | . . . Magnetic material | . . . Surface treatment (*) | . . Hard gear and soft gear | ||||
| EB11 | EB13 | EB14 | EB15 | EB17 | EB18 | EB19 | EB20 | |||||
| . . Shifted gear | . . Divided configuration | . . . divided in radial direction | . . . divided in axial direction | . characterised by rotation axis | . . Material of rotary shaft(*) | . . . Surface treatment(*) | . . Divided configuration | |||||
| EB21 | EB22 | EB23 | EB24 | EB30 | ||||||||
| . characterised by bearing | . . Slide bearing | . . Roller bearing | . characterised by casing | . Others (*) | ||||||||
| EC | EC00 CHARACTERISTICS OF MOUNTING (FEATURE CLASSIFICATION) |
EC01 | EC02 | EC03 | EC04 | EC05 | EC06 | EC07 | EC10 | |||
| . Gear and rotary shaft | . . Integral moulding | . . movable | . . . movable in axial direction | . Rotary shaft and bearing | . Rotary shaft or bearing and casing | . Inter-rotary shaft | . Others (*) | |||||
| ED | ED00 CHANGE OF TRANSMISSION CONDITION (FORMALITY CLASSIFICATION) |
ED01 | ED02 | ED03 | ED04 | ED05 | ED06 | ED07 | ED08 | ED09 | ED10 | |
| . Load adjustment | . . Over-load prevention | . Intermittent transmission (ED02 and ED07-ED10 take precedence) | . . moving in axial direction | . . moving in radial direction | . . using clutch | . Forward and reverse rotation switch | . Speed change | . . Replaceable gear | . Switching of input and output members | |||
| ED11 | ED12 | ED13 | ED14 | ED15 | ED17 | ED20 | ||||||
| . Position change of rotary shaft | . . Maintenance in axial direction | . . . Movement in axial direction | . . . Movement in rotating direction | . . Change in axial direction | . Prevention of reverse rotation | . Others (*) | ||||||
| FA | FA00 USES (FORMALITY CLASSIFICATION) |
FA01 | FA02 | FA03 | FA04 | FA05 | FA06 | FA07 | FA08 | FA09 | FA10 | |
| . Ship | . Crane | . Vehicles | . . Automobile | . . . Two-wheeled vehicle or three-wheeled vehicle | . . Working vehicle | . . Drive system | . . Steering system | . . Bicycle | . Engine including starter | |||
| FA11 | FA12 | FA13 | FA14 | FA16 | FA17 | FA18 | FA20 | |||||
| . Electric equipment (*) | . . Tape recorder including VTR or the like | . . Player including CD or the like | . . Geared motor | . Office equipment (*) | . . Copy machine | . . Printer | . Toy | |||||
| FA21 | FA22 | FA23 | FA25 | FA26 | FA30 | |||||||
| . Precision equipment (*) | . . Clock | . . Camera | . Machine tool (FA26 takes precedence) | . Robot or manipulator | . Others (*) |