IPC Subgroup
F16H 21/46 with movements in three dimensions [3D]
Introduced: September 1968
Last revised: January 2006
Full Title
Gearings comprising primarily only links or levers, with or without slides > with movements in three dimensions [3D]
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:
- GEARING
4 direct subcodes
Child Classifications
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- F16H 21/48 for conveying rotary motion
- F16H 21/5 for interconverting rotary motion and reciprocating motion
- F16H 21/52 for interconverting rotary motion and oscillating motion
- F16H 21/54 for conveying or interconverting oscillating or reciprocating motions