2857778

Information

• Patent Grant
• 2857778

• References
• Source

• Patent Number

  2,857,778

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1958
  66 years ago

• CPC

  • G05G23/00 - Means for ensuring the correct positioning of parts of control mechanisms
  • B23Q5/56 - Preventing backlash
  • F16H25/2006 - with more than one nut or with nuts consisting of more than one bearing part
  • F16H2025/2012 - using a spring member creating rotary torque for counter rotating the two nuts
  • G05G2700/02 - Means for regulating or adjusting control mechanisms
  • Y10T74/19902 - Screw and nut

• US Classifications

  • 074 - Machine element or mechanism