3863547

Information

• Patent Grant
• 3863547

• References
• Source

• Patent Number

  3,863,547

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • H01H33/34 - hydraulic
  • F15B1/02 - Installations or systems with accumulators
  • F15B15/222 - having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
  • H01H2033/308 - comprising control and pilot valves

• US Classifications

  • 091 - Motors: expansible chamber type