3705497

Information

• Patent Grant
• 3705497

• References
• Source

• Patent Number

  3,705,497

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1972
  52 years ago

• CPC

  • F01N3/34 - using air conduits or jet air pumps
  • F01N3/20 - specially adapted for catalytic conversion; Methods of operation or regulation of catalytic converters
  • F01N3/2053 - By-passing catalytic reactors
  • F02M25/06 - adding lubricant vapour
  • F01N2230/04 - Catalytic converters
  • F01N2230/08 - Thermal reactors
  • F01N2390/04 - using electropneumatic components
  • F01N2390/06 - using pneumatic components only
  • F01N2410/00 - By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
  • Y02T10/121 - Adding non fuel substances to fuel, air or fuel/air mixture
  • Y02T10/20 - Exhaust after-treatment

• US Classifications

  • 060 - Power plants
  • 123 - Internal-combustion engines