2620667

Information

• Patent Grant
• 2620667

• References
• Source

• Patent Number

  2,620,667

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1952
  72 years ago

• CPC

  • F16H3/0915 - with coaxial input and output shafts
  • B60W30/1819 - Propulsion control with control means using analogue circuits, relays or mechanical links
  • B60K2702/18 - with a preselection system
  • Y10S74/02 - Miscellaneous control systems
  • Y10T74/19265 - Governor
  • Y10T477/6403 - Clutch, engine, and transmission controlled
  • Y10T477/6417 - Vacuum actuated clutch
  • Y10T477/69 - Engine [coast] braking
  • Y10T477/6934 - Prevents unsafe or unintentional shift

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control