×

DRILL STRING AXIAL VIBRATION ATTENUATOR

  • US 20170167205A1
  • Filed: 07/09/2015
  • Published: 06/15/2017
  • Est. Priority Date: 07/09/2014
  • Status: Abandoned Application
First Claim
Patent Images

1. A drill string axial vibration attenuator, comprising:

  • an elongate sealed chamber adapted for being immovably affixed within a pipe of a drill string; and

    an elongate stabilizer mass resiliently supported within the sealed chamber.

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