3390921

Information

• Patent Grant
• 3390921

• References
• Source

• Patent Number

  3,390,921

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1968
  57 years ago

• CPC

  • B60T15/041 - controlling auxiliary pressure brakes
  • Y10T74/1896 - Cam connections
  • Y10T74/20006 - Resilient connections
  • Y10T74/2063 - Stops
  • Y10T137/87024 - Cam determines sequence

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems
  • 074 - Machine element or mechanism
  • 137 - Fluid handling
  • 251 - Valves and valve actuation