2620733

Information

• Patent Grant
• 2620733

• References
• Source

• Patent Number

  2,620,733

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1952
  72 years ago

• CPC

  • F04B23/103 - being a radial piston pump
  • F01B1/0672 - Draining of the machinehousing; arrangements dealing with leakage fluid
  • F01B13/061 - the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
  • F03C1/0444 - to plate-like distribution members
  • F04D9/043 - the priming pump being hand operated or of the reciprocating type
  • Y10S277/91 - O-ring seal
  • Y10S277/912 - Spline connection

• US Classifications

  • 417 - Pumps
  • 091 - Motors: expansible chamber type
  • 277 - Seal for a joint or juncture