3844138

Information

• Patent Grant
• 3844138

• References
• Source

• Patent Number

  3,844,138

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • F16D1/10 - Quick-acting couplings in which the parts are connected by simply bringing them together axially
  • F16B7/1445 - with a rubber bushing gripping inside the outer telescoping member by a radial expansion due to its axial compression
  • F16D7/02 - of the friction type
  • F16D41/206 - having axially adjacent coils
  • Y10T74/19707 - Plural longitudinally variably spaced nuts

• US Classifications

  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 074 - Machine element or mechanism
  • 188 - Brakes
  • 192 - Clutches and power-stop control