2562698

Information

• Patent Grant
• 2562698

• References
• Source

• Patent Number

  2,562,698

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1951
  73 years ago

• CPC

  • F04C29/00 - Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
  • F01C21/08 - Rotary pistons
  • F04C2/352 - the vanes being pivoted on the axis of the outer member
  • F04C29/02 - Lubrication Lubricant separation
  • F04C18/344 - with vanes reciprocating with respect to the inner member

• US Classifications

  • 418 - Rotary expansible chamber devices