2959074

Information

• Patent Grant
• 2959074

• References
• Source

• Patent Number

  2,959,074

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1960
  64 years ago

• CPC

  • G05B19/238 - the positional error is only used to control speed in steps according to distance left, or to give a stop signal when error reaches zero
  • B23Q1/52 - a single rotating pair
  • B23Q2701/025 - Work-tables rotating around an axis vertical to the surface of the table this kind of table comprising a divider, indexer or positioning means
  • G05B2219/43194 - Speed steps, switch over as function of position
  • G05B2219/50047 - Positioning, indexing
  • Y10T74/1447 - Velocity control

• US Classifications

  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control
  • 318 - Electricity: motive power systems