There is no ISO standard equivalent to this SAE Standard. This SAE standard identifies and defines the most commonly used terms for piston ring-groove characteristics, specifies dimensioning for groove widths, and demonstrates the methodology for calculation of piston groove root diameter. The requirements of this document apply to pistons and rings of reciprocating internal combustion engines and compressors working under analogous conditions, up to and including 200 mm diameter and 4.5 mm width for compression rings and 8.0 mm width for oil rings. The specifications in this document assume that components are measured at an ambient temperature of 20 °C (68 °F). Tolerances specified in this document represent practical functional limits and do not imply process capabilities. This standard was updated to delete references to the SAE standards because they have been obsoleted and superseded by the ISO documents. Additionally some of the figures were updated for clarity.


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    Title :

    Internal Combustion Engines - Piston Ring-Grooves


    Publication date :

    2018-05-16



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English







    Piston Ring Coatings for Internal Combustion Engines

    Hyde, G. F. / Cromwell, J. E. / Barnes, J. H. | SAE Technical Papers | 1979


    Piston ring coatings for internal combustion engines

    Hyde,G.F. / Cromwell,J.E. / Barnes,J.H. et al. | Automotive engineering | 1979