2446224

Information

• Patent Grant
• 2446224

• References
• Source

• Patent Number

  2,446,224

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1948
  76 years ago

• CPC

  • F16J9/065 - Spring expander with massive cross-section
  • F16J9/00 - Piston-rings
  • F16J9/06 - using separate springs or elastic elements expanding the rings Springs therefor; Expansion by wedging
  • F16J15/166 - with means to prevent the extrusion of the packing

• US Classifications

  • 277 - Seal for a joint or juncture