TREA

Maintaining or augmenting the starting or braking power by auxiliary devices and measures Preventing wheel slippage Controlling distribution of tractive effort between driving wheels

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Industry

  • CPC
  • B61C15/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61CLOCOMOTIVES MOTOR RAILCARS

Current Industry

B61C15/00Maintaining or augmenting the starting or braking power by auxiliary devices and measures Preventing wheel slippage Controlling distribution of tractive effort between driving wheels

Sub Industries

B61C15/02by auxiliary driving wheels by temporary coupling or use of fly wheels or booster engines B61C15/04by controlling wheel pressure B61C15/045Specially adapted for tunnel systems vehicles B61C15/06by displacing fuel, ballast, or the like B61C15/08Preventing wheel slippage B61C15/085by dispersion of a fluid B61C15/10by depositing sand or like friction increasing materials B61C15/102with sanding equipment of mechanical or fluid type B61C15/105with gravity activated sanding equipment B61C15/107with electrically or electromagnetically controlled sanding equipment B61C15/12by reducing the driving power B61C15/14controlling distribution of tractive effort between driving wheels
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