Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Submarine plough










Image Number 3 for United States Patent #6435772.

A submarine plough is disclosed comprising a plough share 216 having a cutting edge 207. A heel 220 is arranged rearwardly of the cutting edge 207, and a plough beam 205 has an attachment portion for enabling a towing means 209 to tow the plough to cut a trench in the sea floor. The plough share 216 is pivotable relative to the plough beam 205 to adjust the vertical separation between the cutting edge 207 and the attachment portion. Front skids 204 are arranged adjacent a forward end of the plough beam 205 and hydraulic rams 219 pivot the plough share 216 relative to the plough beam 205. A cable is passed in an arcuate path into the trench rearwardly of the cutting edge 207 and heel 220.








 
 
  Recently Added Patents
Damage resistant antenna
Low cost mesh network capability
Methods and systems for dynamic spectrum arbitrage
Computer product, information retrieval method, and information retrieval apparatus
Minimizing mismatch during compensation
Systems and methods for building axes, co-axes and paleo-geographic coordinates related to a stratified geological volume
Sensor chip, sensor cartridge, and analysis apparatus
  Randomly Featured Patents
System and method for optimal selection of payment authorizations in complex commerce systems
Methods for providing prepaid telephony service via an internet protocol network system
High frequency battery charger and method of operating same
Machine for inspecting glass containers
Liquid crystal display with a height adjustable base for the panel thereof
Hot dip coating method and apparatus
Ratchet wrench structure
Holder for electronic equipment accessories
Combined radiolytic and thermochemical process for generation of hydrogen
Methods of incorporating encapsulated chemical leavening agent into dough ingredients, and composition so prepared