3151568

Information

• Patent Grant
• 3151568

• References
• Source

• Patent Number

  3,151,568

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1964
  60 years ago

• CPC

  • F04B43/02 - having plate-like flexible members
  • F02M1/00 - Carburettors with means for facilitating engine's starting or its idling below operational temperatures
  • F02M37/04 - Feeding by means of driven pumps
  • F02M59/14 - of elastic-wall type
  • F04B43/0054 - particularities of the flexible members
  • F04B43/009 - leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
  • F02M2700/1323 - Controlled diaphragm type fuel pump
  • F02M2700/439 - the pump being a membrane pump

• US Classifications

  • 092 - Expansible chamber devices