3130953

Information

• Patent Grant
• 3130953

• References
• Source

• Patent Number

  3,130,953

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1964
  60 years ago

• CPC

  • F01L7/028 - having the rotational axis coaxial with the cylinder axis and the valve surface not surrounding piston or cylinder
  • F16K5/184 - with the plugs or parts of the plugs mechanically pressing the seals against the housing

• US Classifications

  • 251 - Valves and valve actuation
  • 123 - Internal-combustion engines