2193524

Information

• Patent Grant
• 2193524

• References
• Source

• Patent Number

  2,193,524

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1940
  84 years ago

• CPC

  • F16H61/0269 - characterised by low integration or small number of valves
  • F16H61/0262 - the signals being hydraulic
  • F16H2718/24 - the control being hydraulic or pneumatic
  • Y10S74/02 - Miscellaneous control systems
  • Y10T477/6936 - Shift valve control
  • Y10T477/69368 - Selector valve overrule

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control
  • 475 - Planetary gear transmission systems or components