3029895

Information

• Patent Grant
• 3029895

• References
• Source

• Patent Number

  3,029,895

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1962
  62 years ago

• CPC

  • F01N13/1838 - characterised by the type of connection between parts of exhaust or silencing apparatus
  • F01N1/083 - using transversal baffles defining a tortuous path for the gases or successively throttling gas flow
  • F01N13/1855 - the connection being realised by using bolts, screws, rivets or the like
  • F01N13/1894 - the parts being assembled in longitudinal direction
  • F01N2450/22 - by welding or brazing
  • F01N2450/24 - by bolts, screws, rivets or the like
  • F01N2470/28 - Tubes being formed by moulding or casting x
  • F01N2490/08 - Two or more expansion chambers in series separated by apertured walls only
  • F01N2530/04 - Steel alloys
  • F01N2530/06 - Aluminium or alloys thereof
  • F01N2530/18 - Plastics material

• US Classifications

  • 181 - Acoustics