1988413

Information

• Patent Grant
• 1988413

• References
• Source

• Patent Number

  1,988,413

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1935
  90 years ago

• CPC

  • F16D27/08 - with friction surfaces arranged externally to the flux
  • F16D48/064 - Control of electrically or electromagnetically actuated clutches
  • F16D2027/002 - Electric or electronic circuits relating to actuation of electromagnetic clutches
  • F16D2500/1022 - Electromagnet
  • F16D2500/1045 - Friction clutch
  • F16D2500/3024 - Pressure
  • F16D2500/30404 - Clutch temperature
  • F16D2500/50296 - Limit clutch wear
  • F16D2500/5106 - Overheat protection
  • F16D2500/5114 - Failsafe
  • F16D2500/7041 - Position
  • Y10S200/22 - Strain relief, shear pin

• US Classifications

  • 192 - Clutches and power-stop control
  • 015 - Brushing, scrubbing, and general cleaning
  • 200 - Electricity: circuit makers and breakers