E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 15/00 (2006.01) E21B 19/00 (2006.01)
Patent
CA 2660255
An apparatus for flexibly restraining service loops in an oil derrick to prevent entangling of the loops, comprising a plurality of identical apparatus wherein each apparatus is positioned at different longitudinal level to restrain the service loops. Each apparatus is comprised of a plurality of interlocking units, wherein each unit is comprised of a central steel ring which is adhesively bonded to a braid of a service loop penetrating therethrough and exteriorly affixed to first and second interconnecting rings. A first flexible cable and second flexible cable connect the respective first and second interconnecting rings of the units of each apparatus. Therefore, the service loops are flexibly restrained to have a uniform path and bend radius when they travel longitudinally during operation of an oil well drilling machine, which results in reduction of damage of the service loops.
Delafield Corporation
Ridout & Maybee Llp
LandOfFree
Apparatus for flexibly restraining service loops in an oil... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for flexibly restraining service loops in an oil..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for flexibly restraining service loops in an oil... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2007637