3406720

Information

• Patent Grant
• 3406720

• References
• Source

• Patent Number

  3,406,720

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1968
  56 years ago

• CPC

  • B60T15/54 - for controlling exhaust from triple valve or from brake cylinder
  • Y10T74/18296 - Cam and slide
  • Y10T137/87024 - Cam determines sequence
  • Y10T137/87378 - Second valve assembly carried by first valve head
  • Y10T137/87515 - Mechanical movement between actuator and valve

• US Classifications

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