Descriptions for F16H and notes/indexes are displayed on this screen.
| F16H
|
GEARING
|
|
Note(s)
Combinations including mechanical gearings are classified in groups F16H 37/00or F16H 47/00, unless they are provided for in groups F16H 1/00-F16H 35/00 [5,2009 01]In this subclass, sets of rigidly-connected members are regarded as single members In this subclass, the following terms or expressions are used with the meanings indicated:"toothed gearing" includes worm gearing and other gearing involving at least one wheel or sector provided with teeth or the equivalent, except gearing with chains or toothed belts, which is treated as friction gearing;"conveying motion" includes transmitting energy, and means that the applied and resultant motions are of the same kind, though they may differ in, e g speed, direction or extent;"rotary" implies that the motion may continue indefinitely "oscillating" means moving about an axis to an extent which is limited by the construction of the gearing and which may exceed one revolution, the movement being alternately forwards and backwards during continued operation of the gearing;"reciprocating" means moving substantially in a straight line, the movement being alternately forwards and backwards during continued operation of the gearing;"reversing" or "reversal" means that an applied movement in one direction may produce a resultant movement in either of two opposed directions at will;"central gears" includes any gears whose axis is the main axis of the gearing Attention is drawn to the following places: | A01D 69/06 | Gearings in harvesters or mowers | | A63H 31/00 | Gearing for toys | | B21B 35/12 | Toothed-wheel gearing for metal-rolling mills | | B60K | Arrangement of transmissions in vehicles | | B61C 9/00 | Transmissions for railway locomotives | | B62D 3/00 | Vehicle steering gears | | B62M | Transmissions for cycles | | B63H 23/00 | Transmissions for marine propulsion | | B63H 25/00 | Marine steering gears | | F01-F04 | Machines, engines, pumps | | F15B 15/00 | Gearings associated with fluid-actuated devices | | G01D 5/04 | Gearing used in indicating or recording apparatus in connection with measuring devices | | H03J 1/00 | Driving arrangements for tuning resonant circuits | | H04L 13/04 | Driving mechanisms for apparatus for transmission of coded digital information |
|
|
Subclass indexes
GEARINGS NOT LIMITED TO ROTARY MOTION | Mechanical gearings | using levers, links, or cams | 21/00-25/00 | using intermittently-driving members | 27/00-31/00 | other gearings; combinations of gearings | 19/00, 33/00, 35/00; 37/00 | details | 51/00-57/00 | Fluid gearing | 43/00 | GEARINGS FOR CONVEYING ROTARY MOTION | Toothed gearings | 1/00, 3/00 | Using endless flexible members | 7/00, 9/00 | Other friction gearing | 13/00, 15/00 | Fluid gearing | 39/00, 41/00, 45/00 | Using intermittently-driving gearing | 29/00 | CONTROL | of change-speed- or reversing-gearings conveying rotary motion | 59/00-63/00 | COMBINATIONS OF GEARINGS; DIFFERENTIAL GEARINGS; OTHER GEARINGS | 47/00; 48/00; 49/00 | GENERAL DETAILS OF GEARINGS | 57/00 |
|