Development of a Double Helical Gear Driving Device

A double helical gear driving device was contrived to realize stable running and high reliability in place of driving devices with conventional helical gears because the load on the driving device is increased by running Shinkansen trains at high speeds of up to 360 km/h. Therefore, the authors produced some double helical gear driving devices experimentally and verified performance and long-term durability by tests using rotation testing machines and the high-speed Shinkansen test train (commonly known as FASTECH 360) on a main track. From that, the authors were able to confirm favorable test results. This paper gives a summary of and describes characteristics that became clear in the development of double helical gear driving devices.


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  • Accession Number: 01606255
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jul 26 2016 10:28AM