2872541

Information

• Patent Grant
• 2872541

• References
• Source

• Patent Number

  2,872,541

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1959
  66 years ago

• CPC

  • H01H43/28 - the actuation being produced by a part, the speed of which is controlled by fluid-pressure means
  • Y10S60/907 - Working member positioned against counterforce by constantly applied motive fluid
  • Y10T137/0971 - Speed responsive valve control
  • Y10T137/87257 - Hydraulic brake line [e.g., hill holders]

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 060 - Power plants
  • 137 - Fluid handling
  • 303 - Fluid-pressure and analogous brake systems
  • 417 - Pumps