Method of rendering laid pipeline flexible and pipe joint suited

Details Method of rendering laid pipeline flexible and pipe joint suited Method of rendering laid pipeline flexible and pipe joint suited

1990-11-30

1991-11-12

Cohan, Alan

Fluid handling

Processes

Cleaning, repairing, or assembling

137318, 285264, F16L 2704

Patent

active

050639579

ABSTRACT:
A method of rendering an existing pipeline flexible, by cutting out an intermediate portion of a pipe in a ring form, inserting a pipe joint into a cutout position, and connecting the pipe joint to the pipe. The pipe joint used in this method includes a plurality of sleeves interconnected in a fluid-tight condition to be oscillatable relative to one another. The pipe joint is inserted into the cut-out position and connected to the pipe, with the plurality of sleeves substantially fixed to one another while being interconnected in the fluid-tight condition to be oscillatable relative to one another. The sleeves are thereafter released from the fixed state.

REFERENCES:
patent: 967901 (1910-08-01), Greenfield
patent: 1925335 (1933-09-01), Murphy
patent: 2220120 (1940-11-01), Plummer
patent: 2976064 (1966-03-01), Croy
patent: 4553775 (1985-11-01), Halling

Affiliated with

Also associated with

Rating

Method of rendering laid pipeline flexible and pipe joint suited does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of rendering laid pipeline flexible and pipe joint suited, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of rendering laid pipeline flexible and pipe joint suited will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1007308