Resources Contact Us Home
Process for laying a submarine cable

Image Number 4 for United States Patent #4498812.

An underwater electric power cable which has a minimum radius of curvature to which it can be bent without damage and which can be suspended between underwater suspension points in no greater than a predetermined length for a desired service life is layed by first laying a flexible steel rope along the desired underwater course and adjusting the rope position and length so that there are no curvatures thereof less than the minimum radius and no lengths thereof greater than the predetermined length, and then, the cable is layed alongside the rope so as to follow the configuration of the rope.

  Recently Added Patents
Digital photographing apparatus
Image processing apparatus, image printing apparatus and printing data generation method
Imaging device, method and computer readable medium
Plants and seeds of corn variety CV335662
Process for producing .beta.-sialon fluorescent material
Proximity search methods using tiles to represent geographical zones
Display panel and gate driving circuit and driving method for gate driving circuit
  Randomly Featured Patents
Method of forming a wheel
Power wing
Biphenyl derivatives substituted with an aromatic or heteroaromatic radical, and pharmaceutical and cosmetic compositions containing them
Scrap metal recovery process
Clips for attaching staples for joining conveyor belt ends and clip-staple assemblies
Travel mug
Backpack and frame apparatus
Methods and systems to detect voltage changes within integrated circuits
System and method for generating bus requests in advance based on speculation states
Process for producing catalyst body for production of brush-shaped carbon nanostructure