IPC Subgroup
F16C 19/54 Systems consisting of a plurality of bearings with rolling friction
Introduced: September 1968
Last revised: January 2006
Full Title
Bearings with rolling contact, for exclusively rotary movement > Systems consisting of a plurality of bearings with rolling friction
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- Subclass:
- SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
2 direct subcodes
Child Classifications
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- F16C 19/55 with intermediate floating rings rotating at reduced speed
- F16C 19/56 in which the rolling bodies of one bearing differ in diameter from those of another