2496915

Information

• Patent Grant
• 2496915

• References
• Source

• Patent Number

  2,496,915

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1950
  75 years ago

• CPC

  • F04B1/0439 - Supporting and guiding means for the pistons
  • F04B1/07 - by varying the relative eccentricity between two members
  • F04B1/1077 - directly located side-by-side
  • F04B49/005 - changing the phase relationship of two working pistons in one working chamber or the phase-relationship of a piston and a driven distribution member

• US Classifications

  • 091 - Motors: expansible chamber type
  • 417 - Pumps