IPC Subgroup
F16F 13/08 the plastics spring forming at least a part of the wall of the fluid chamber of the damper
Introduced: January 1995
Last revised: January 2006
Full Title
Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs > comprising both a plastics spring and a damper, e.g. a friction damper > the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper > the plastics spring forming at least a part of the wall of the fluid chamber of the damper
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:
- SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
4 direct subcodes
Child Classifications
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- F16F 13/1 the wall being at least in part formed by a flexible membrane or the like
- F16F 13/12 Single chamber dampers
- F16F 13/14 Units of the bushing type
- F16F 13/18 characterised by the location or the shape of the equilibration chamber, e.g. the equilibration chamber surrounding the plastics spring or being annular