1640634

Information

• Patent Grant
• 1640634

• References
• Source

• Patent Number

  1,640,634

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1927
  97 years ago

• CPC

  • F16F15/043 - acting on a cam follower
  • F01L2001/0478 - Torque pulse compensated camshafts
  • Y10T74/2184 - Vibration dampers

• US Classifications

  • 123 - Internal-combustion engines
  • 074 - Machine element or mechanism
  • 188 - Brakes