3633440

Information

• Patent Grant
• 3633440

• References
• Source

• Patent Number

  3,633,440

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1972
  53 years ago

• CPC

  • F16H61/22 - Locking of the control input devices
  • B25B23/10 - using mechanical gripping means
  • F16H61/0286 - Manual valves
  • F16H61/18 - Preventing unintentional or unsafe shift
  • F16H59/70 - dependent on the ratio established
  • F16H61/0269 - characterised by low integration or small number of valves
  • F16H61/16 - Inhibiting or initiating shift during unfavourable conditions
  • Y10S74/01 - Hydraulic control systems automatic automotive controls

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 074 - Machine element or mechanism