3858412

Information

• Patent Grant
• 3858412

• References
• Source

• Patent Number

  3,858,412

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1975
  49 years ago

• CPC

  • F16J15/52 - by means of sealing bellows or diaphragms
  • F16D3/227 - the joints being telescopic
  • F16D3/845 - allowing relative movement of joint parts due to the flexing of the cover
  • F16D2003/22313 - Details of the inner part of the core or means for attachment of the core on the shaft
  • F16D2003/2232 - Elements arranged in the hollow space between the end of the inner shaft and the outer joint member
  • F16D2003/846 - Venting arrangements for flexible seals
  • F16D2300/06 - Lubrication details not provided for in group F16D13/74
  • Y10S464/906 - Torque transmitted via radially spaced balls
  • Y10T137/1171 - With fluid servo-motor
  • Y10T137/789 - Central mount

• US Classifications

  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 137 - Fluid handling