SONICAR

Sonicar is a self-contained, automatic system for controlling the coupling speed of free rolling freight cars during switching operations. By assuring that coupling impacts take place below 4 mph, a dramatic reduction is expected in lading damage. The system is inactive during normal train operation and does not affect normal braking action. System concepts, operation, and field results are discussed.

  • Supplemental Notes:
    • The paper was presented to the ASME, New York, December 1968.
  • Corporate Authors:

    American Society of Mechanical Engineers

    Two Park Avenue
    New York, NY  USA  10016-5990
  • Authors:
    • Trevisin, R F
  • Publication Date: 1968-12

Media Info

  • Pagination: 8 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00072965
  • Record Type: Publication
  • Source Agency: Association of American Railroads
  • Report/Paper Numbers: No. 68-WA/RR-8
  • Files: TRIS
  • Created Date: Jan 29 1976 12:00AM