3662654

Information

• Patent Grant
• 3662654

• References
• Source

• Patent Number

  3,662,654

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • F02G1/0535 - Seals or sealing arrangements
  • F16J15/56 - Other sealings for reciprocating rods
  • F01L2009/0405 - Electromagnetic actuators comprising two or more coils
  • F02G2243/08 - External regenerators
  • F02G2253/02 - Reciprocating piston seals
  • F02G2253/03 - Stem seals
  • F02G2253/08 - Stem with rolling membranes

• US Classifications

  • 092 - Expansible chamber devices
  • 417 - Pumps