3152557

Information

• Patent Grant
• 3152557

• References
• Source

• Patent Number

  3,152,557

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1964
  60 years ago

• CPC

  • B61C9/00 - Locomotives or motor railcars characterised by the type of transmission system used Transmission systems specially adapted for locomotives or motor railcars
  • B61C9/38 - Transmission systems in or for locomotives or motor railcars with electric motor propulsion
  • B61C9/50 - in bogies
  • B61C17/00 - Arrangement or disposition of parts Details or accessories not otherwise provided for Use of control gear and control systems
  • B61C17/08 - Lubrication systems
  • Y10T74/19679 - Spur

• US Classifications

  • 105 - Railway rolling stock
  • 074 - Machine element or mechanism
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts