The inventor describes a simplified means for attaching the outer shell of the muffler to the inner tube. The technique involves forming the ends of the shell in a manner which reduces the diameter progressively. Two enlarged sections are then formed on the inner tube on each side of the point where it meets the outer shell. The configuration may then be spot welded at this point.--GJS

  • Supplemental Notes:
    • Patent filed 11 August 1970.
  • Corporate Authors:

    Department of Commerce

    1401 Constitution Avenue, NW
    Washington, DC  United States  20230
  • Authors:
    • Straw, E G
  • Publication Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 00261075
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Oct 22 1974 12:00AM