2968144

Information

• Patent Grant
• 2968144

• References
• Source

• Patent Number

  2,968,144

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1961
  64 years ago

• CPC

  • B23Q5/36 - in which a servomotor forms an essential element
  • B23Q15/00 - Automatic control or regulation of feed movement, cutting velocity or position of tool or work
  • F15B9/00 - Servomotors with follow-up action, e.g. obtained by feed-back control
  • G05B19/232 - with speed feedback only
  • G05B19/44 - pneumatic
  • Y10T409/30084 - with regulation of operation by templet, card, or other replaceable information supply
  • Y10T409/305936 - including fluid drive

• US Classifications

  • 060 - Power plants
  • 409 - Gear cutting, milling, or planing