3478238

Information

• Patent Grant
• 3478238

• References
• Source

• Patent Number

  3,478,238

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • H02K7/112 - with friction clutches and brakes
  • H02K7/1026 - using stray fields
  • Y10T477/322 - with brake control

• US Classifications

  • 310 - Electrical generator or motor structure
  • 192 - Clutches and power-stop control
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 477 - Interrelated power delivery controls, including engine control