3872674

Information

• Patent Grant
• 3872674

• References
• Source

• Patent Number

  3,872,674

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1975
  49 years ago

• CPC

  • F16H61/4043 - Control of a bypass valve
  • B66C9/16 - with means for maintaining alignment between wheels and track
  • F15B11/22 - Synchronisation of the movement of two or more servomotors
  • F16H61/4035 - Control of circuit flow
  • F16H61/44 - with more than one pump or motor in operation
  • F16H61/461 - not involving a variation of the output capacity of the main pumps or motors
  • F16H61/47 - for achieving a target output speed

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type