Road structure – process – or apparatus – Apparatus
Patent
1995-03-14
1996-12-17
Lisehore, James A.
Road structure, process, or apparatus
Apparatus
404 90, 404111, 404107, 451211, 299 411, E01C 2309
Patent
active
055845975
ABSTRACT:
Apparatus for pretreating a pothole preparatory to filling thereof including determining the size and/or path of revolution of a treatment member responsive to determining the location and size of the pothole to be repaired; lowering the treatment member into the pothole; selectively revolving said treatment member and/or rotating said treatment member to abrade, compact and densify the portion of the pothole surrounding the surface thereof. Debris or other particulate in the pothole or developed by the abrading operation may be removed by a vacuum member. The pothole may be sprayed with a fluent material to either harden the surface or reduce the porosity of or render the sticky the surface of the pothole to provide a better bond between the pothole and the filler material. The force applied by the treatment member to the pothole surface is sensed and used as feedback information to control the abrading/compressing/densifying force.
REFERENCES:
patent: 3209472 (1965-10-01), Nickolaev et al.
patent: 3539014 (1970-11-01), Jonsson
patent: 4173836 (1979-11-01), Paurat
patent: 4458949 (1984-07-01), Jury
patent: 4470635 (1984-09-01), Paurat et al.
patent: 4968101 (1990-11-01), Bossow
Lisehore James A.
Weinstein Louis
LandOfFree
Method and apparatus for road hole repair including preparation 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 road hole repair including preparation , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for road hole repair including preparation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1986467