Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Jet sled spoil scoop apparatus










Image Number 4 for United States Patent #4295757.

An apparatus for burying a pipeline in a sea bed having a spoil collection scoop surrounding the air lift intake portions of the sled. The apparatus includes a jet sled having jetting legs for disposition on the opposite sides of a pipeline to be buried and directing a stream of high pressure water through nozzles into the sea bed to form a trench for the pipeline, and air lift conduits each providing spoil intake and spoil discharge portions for removing spoil cuttings from the trench cut by the jetting legs. A spoil collection scoop surrounds the intake portions of the air lift conduits, collecting and consolidating spoil cut by the jetting legs at the air lift conduit intake portion for discharge of the cut spoil material from the trench into which the pipe will be buried.








 
 
  Recently Added Patents
X2 10GBASE-T transceiver with 1 Gigabit side-band support
System and method for optimizing utilization of inventory space for dispensable articles
System and method for conditionally sending a request for data to a home node
Face recognition through face building from two or more partial face images from the same face
Rupture resistant system
Multicolored light converting LED with minimal absorption
Generating network topology parameters and monitoring a communications network domain
  Randomly Featured Patents
Vehicular turning control apparatus and method
Shoot-through protection circuit for improved stability in a neutral-point clamped synthesizer
Side element of a shoe upper
Time controlled light dimmer
Process and intermediate for certain bis-aza-bicyclic anxiolytic agents
Knife
Field-effect transistor having a semiconductor layer made of an organic compound
Coupling hook for farm tractors
Display device
Radio-frequency power amplifier apparatus and method of adjusting output power thereof