3734637

Information

• Patent Grant
• 3734637

• References
• Source

• Patent Number

  3,734,637

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • F04D29/06 - Lubrication
  • F04D13/02 - Units comprising pumps and their driving means
  • F04D29/061 - especially adapted for liquid pumps
  • F16H57/027 - Means for venting gearboxes
  • F16H57/0421 - on or within the casing
  • F16H57/0458 - Oil-mist or spray lubrication ; Means to reduce foam formation
  • F16N7/26 - Splash lubrication
  • F16H2057/02034 - Gearboxes combined or connected with electric machines

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 184 - Lubrication
  • 417 - Pumps