×

System for detecting wheel-damage

  • US 4,781,060 A
  • Filed: 09/23/1987
  • Issued: 11/01/1988
  • Est. Priority Date: 03/17/1987
  • Status: Expired due to Term
First Claim
Patent Images

1. A system for detecting irregularities in the geometric shape of a railway wheel having a give circumference running on a rail having a head comprising a linearly expanding accelerometer (1) solidly joined to said rail and having a length equal to or longer than said circumference below said head of said rail (5) and in its longitudinal direction.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×