2799253

Information

• Patent Grant
• 2799253

• References
• Source

• Patent Number

  2,799,253

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1957
  67 years ago

• CPC

  • F01B17/00 - Reciprocating-piston machines or engines characterised by use of uniflow principle
  • F01B17/02 - Engines
  • F01C1/16 - with helical teeth
  • F01C11/004 - and of complementary function
  • F01C21/06 - Heating Cooling Heat insulation
  • F01D5/08 - Heating, heat-insulating or cooling means
  • F02C3/055 - the compressor being of the positive-displacement type
  • F02C7/08 - Heating air supply before combustion
  • F02B53/00 - Internal-combustion aspects of rotary-piston or oscillating-piston engines
  • Y02T50/671 - Measures to reduce the propulsor weight
  • Y02T50/676 - Blades cooling

• US Classifications

  • 418 - Rotary expansible chamber devices
  • 060 - Power plants
  • 091 - Motors: expansible chamber type