3604822

Information

• Patent Grant
• 3604822

• References
• Source

• Patent Number

  3,604,822

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1971
  53 years ago

• CPC

  • F25B27/00 - Machines, plant, or systems, using particular sources of energy
  • F01L25/08 - by electric or magnetic means
  • 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
  • F04B43/073 - the actuating fluid being controlled by at least one valve
  • F04F1/04 - generated by vaporising and condensing
  • F25B1/02 - with compressor of reciprocating-piston type

• US Classifications

  • 417 - Pumps
  • 060 - Power plants