2248639

Information

• Patent Grant
• 2248639

• References
• Source

• Patent Number

  2,248,639

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1941
  83 years ago

• CPC

  • F01C20/12 - using sliding valves
  • F01B1/0696 - by changing the phase relationship between the actuating or actuated cam and the distributing means
  • F01B13/068 - the connection of the pistons with an actuated or actuating element being at the inner ends of the cylinders
  • F01C11/004 - and of complementary function
  • F02B45/02 - operating on powdered fuel
  • F02B57/08 - Engines with star-shaped cylinder arrangements
  • F02B2075/1816 - four
  • Y02T10/17 - Non-reciprocating piston engines
  • Y02T10/34 - Non-gaseous fuels

• US Classifications

  • 123 - Internal-combustion engines
  • 060 - Power plants
  • 091 - Motors: expansible chamber type