Retirement elongation indicator for mast raising lines

Details Retirement elongation indicator for mast raising lines Retirement elongation indicator for mast raising lines

1980-03-03

1982-09-14

Yasich, Daniel M.

Measuring and testing

Dynamometers

Responsive to force

33168R, 116DIG34, G01L 504

Patent

active

043489079

ABSTRACT:
Apparatus for permanent affixure to a drilling mast raising line for indicating the condition of the mast raising line at selected intervals. Monitor sleeves are swaged to the mast raising line at a specified separation distance X when the line is new, and thereafter repeated measurements of the separation distance can be made to determine an approach to the elastic limits of the line whereupon the mast raising line should be retired from service.

REFERENCES:
patent: 2071694 (1937-02-01), Howe
patent: 3540271 (1970-11-01), Hoff

Affiliated with

Also associated with

Rating

Retirement elongation indicator for mast raising lines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Retirement elongation indicator for mast raising lines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retirement elongation indicator for mast raising lines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2150406