Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,...
Patent
1997-01-08
1997-09-30
Taylor, Dennis L.
Hydraulic and earth engineering
Subterranean or submarine pipe or cable laying, retrieving,...
1510431, 138 97, 405156, 405184, 156294, F16L 100
Patent
active
056720297
ABSTRACT:
A rehabilitation system has been developed for cleaning, testing and slip lining pipe particularly sewer lines while in service. The system includes the use of equipment adapted for use on mobile vehicles to increase efficiency and mobility of the system. The cleaning system utilizes a specialized cleaning bucket that can be pulled from excavations and existing manholes. The testing and lining systems also utilize specialized test mandrels and pulling mandrels for the pipe liner that can be used with equipment operating, in part, from existing manholes.
REFERENCES:
patent: 778903 (1905-01-01), Schussler
patent: 789940 (1905-05-01), Shannon
patent: 863073 (1907-08-01), Kuhlman
patent: 951202 (1910-03-01), Shirk
patent: 1185686 (1916-06-01), Kuhlman
patent: 1344249 (1920-06-01), Stweart
patent: 2682677 (1954-07-01), Marshall
patent: 2735122 (1956-02-01), Pletcher
patent: 3058137 (1962-10-01), Doyle et al.
patent: 3181192 (1965-05-01), Truman
patent: 3562836 (1971-02-01), McGhee Frew et al.
patent: 3882566 (1975-05-01), Hubbel
patent: 4337096 (1982-06-01), Clifford
patent: 4487052 (1984-12-01), Yarnell
patent: 5444887 (1995-08-01), Rufolo
Boyer, Inc.
Taylor Dennis L.
LandOfFree
System for pipe rehabilitation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for pipe rehabilitation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for pipe rehabilitation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2252987