3025725

Information

• Patent Grant
• 3025725

• References
• Source

• Patent Number

  3,025,725

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1962
  62 years ago

• CPC

  • F16H61/0269 - characterised by low integration or small number of valves
  • F16H47/085 - with at least two mechanical connections between the hydraulic device and the mechanical transmissions
  • F16H61/0262 - the signals being hydraulic
  • F16H61/0293 - the signals being purely mechanical
  • F16H2716/06 - Circuits thereof
  • Y10S74/01 - Hydraulic control systems automatic automotive controls

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 060 - Power plants
  • 074 - Machine element or mechanism
  • 417 - Pumps