A Study of Lubrication Characteristics on Valve Stem Seals for Automobile Engines

790350

02/01/1979

Event
1979 Automotive Engineering Congress and Exposition
Authors Abstract
Content
Valve stem seals are important to control consumption of lubricating oil for engines and to prevent an air pollution problem by unclean exhaust. It is required for valve stem seals to have stable characteristics of a controlled oil leakage related to frictional characteristics.
In this papor, the concept of designing valve stem seals which possess the above characteristics have been discussed by applying an inverse problem of hydrodynamic lubrication.
Meta TagsDetails
DOI
https://doi.org/10.4271/790350
Pages
9
Citation
Hirabayashi, H., Kawahara, Y., Muto, Y., and Iida, S., "A Study of Lubrication Characteristics on Valve Stem Seals for Automobile Engines," SAE Technical Paper 790350, 1979, https://doi.org/10.4271/790350.
Additional Details
Publisher
Published
Feb 1, 1979
Product Code
790350
Content Type
Technical Paper
Language
English