1423407

Information

• Patent Grant
• 1423407

• References
• Source

• Patent Number

  1,423,407

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1922
  102 years ago

• CPC

  • F02D13/0276 - Actuation of an additional valve for a special application
  • F02D13/02 - during engine operation
  • F02D13/0242 - Variable control of the exhaust valves only
  • F02D13/0269 - Controlling the valves to perform a Miller-Atkinson cycle
  • F02D17/00 - Controlling engines by cutting out individual cylinders Rendering engines inoperative or idling
  • F02D2700/052 - Methods therefor
  • Y02T10/142 - Methods of operating

• US Classifications

  • 123 - Internal-combustion engines