3173727

Information

• Patent Grant
• 3173727

• References
• Source

• Patent Number

  3,173,727

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1965
  60 years ago

• CPC

  • B60T15/16 - Arrangements enabling systems to be controlled from two or more positions
  • B61H9/006 - Brakes for locomotives
  • F15B11/08 - with only one servomotor
  • F15B2211/212 - the pressure sources being accumulators
  • F15B2211/30565 - having multiple valves for a single output member
  • F15B2211/31529 - having a single pressure source and a single output member
  • F15B2211/324 - manually
  • F15B2211/50554 - the pressure control means controlling a pressure downstream of the pressure control means
  • F15B2211/5158 - being connected to a pressure source and an output member
  • F15B2211/528 - actuated by fluid pressure
  • F15B2211/565 - Control of a downstream pressure
  • F15B2211/575 - Pilot pressure control
  • F15B2211/7052 - Single-acting output members

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems
  • 091 - Motors: expansible chamber type