Method and apparatus for launching pipeline clearing spheres

Details Method and apparatus for launching pipeline clearing spheres Method and apparatus for launching pipeline clearing spheres

1975-04-01

1977-09-27

Fisher, Richard V.

Cleaning and liquid contact with solids

Processes

Using solid work treating agents

1510406A, 61112, 134 24, B08B 904

Patent

active

040509559

ABSTRACT:
Pipeline tool for closing an open end of a pipeline and which is suitable for use with a pipeline clearing sphere for clearing a pipeline has a tubular member for holding one or two spheres side by side and an aperture in the wall of the tubular member to release gas trapped therein and pipes for supplying compressed air to launch the spheres.

REFERENCES:
patent: 3100308 (1963-08-01), DeSena
patent: 3751932 (1973-08-01), Matthews, Jr.
patent: 3961493 (1976-06-01), Nolan, Jr. et al.

Affiliated with

Also associated with

Rating

Method and apparatus for launching pipeline clearing spheres 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 and apparatus for launching pipeline clearing spheres, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for launching pipeline clearing spheres will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1812913