Friction loss reduction by new lighter valve train system
1997
Abstract An aluminum tappet, an aluminum spring retainer, and a thin sintered adjusting shim were developed to produce a lighter valve train. By utilizing these parts, valve train inertia mass was reduced by 28%. Moreover, cam profile and valve spring specifications were redesigned fully to employ the reduced inertia mass for a reduced friction loss. The overall friction loss was reduced by 40%, and this friction loss was achieved in the roller rocker arm system.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
1
References
9
Citations
NaN
KQI