3632120

Information

• Patent Grant
• 3632120

• References
• Source

• Patent Number

  3,632,120

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  53 years ago

• CPC

  • F16J15/342 - with means for feeding fluid directly to the face
  • B63H23/36 - Shaft tubes
  • F16C33/18 - Sliding surface consisting mainly of wood or fibrous material
  • B63H2023/327 - Sealings specially adapted for propeller shafts or stern tubes
  • Y10S277/93 - Seal including heating or cooling feature

• US Classifications

  • 277 - Seal for a joint or juncture
  • 384 - Bearings