2208804

Information

• Patent Grant
• 2208804

• References
• Source

• Patent Number

  2,208,804

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1940
  84 years ago

• CPC

  • B23Q11/0017 - compensating the weight of vertically moving elements
  • B23F23/10 - Arrangements for compensating irregularities in drives or indexing mechanisms
  • B23Q11/0028 - by actively reacting to a change of the configuration of the machine
  • Y10T409/100636 - with compensation for backlash in drive means
  • Y10T409/10318 - Vertically

• US Classifications

  • 409 - Gear cutting, milling, or planing