3075095

Information

• Patent Grant
• 3075095

• References
• Source

• Patent Number

  3,075,095

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1963
  62 years ago

• CPC

  • H03K3/037 - Bistable circuits
  • G05B19/42 - Recording and play-back systems, i.e. in which the programme is recorded from a cycle of operations
  • H02P5/56 - Speed and position comparison between the motors by electrical means
  • G05B2219/41066 - Keep nut at constant distance from screw
  • G05B2219/41241 - Anti-coincidence, synchronizer
  • G05B2219/41363 - Excess in error, error too large, follow up error
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 318 - Electricity: motive power systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 331 - Oscillators
  • 340 - Communications: electrical
  • 409 - Gear cutting, milling, or planing