MX9702469A - Maquina para enterrado de cable sub-acuatico que utiliza un solo cable tanto como para remolcar como elevar. - Google Patents

Maquina para enterrado de cable sub-acuatico que utiliza un solo cable tanto como para remolcar como elevar.

Info

Publication number
MX9702469A
MX9702469A MX9702469A MX9702469A MX9702469A MX 9702469 A MX9702469 A MX 9702469A MX 9702469 A MX9702469 A MX 9702469A MX 9702469 A MX9702469 A MX 9702469A MX 9702469 A MX9702469 A MX 9702469A
Authority
MX
Mexico
Prior art keywords
cable
towing
machine
lifting
retractable
Prior art date
Application number
MX9702469A
Other languages
English (en)
Other versions
MXPA97002469A (es
Inventor
Donald Lee Garren
Original Assignee
At & T Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by At & T Corp filed Critical At & T Corp
Publication of MX9702469A publication Critical patent/MX9702469A/es
Publication of MXPA97002469A publication Critical patent/MXPA97002469A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/106—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using ploughs, coulters, rippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Electric Cable Installation (AREA)

Abstract

La presente invencion se refiere a una máquina para enterrado de cable submarino que utiliza un solo cable tanto para remolcar como para elevar. La máquina incluye un cable retraíble que se conecta entre un mecanismo de retraccion y el cable de remolque. Hay una guía de cable a través de la cual pasa el cable retraíble. La guía de cable se localiza sobre el centro de gravedad de la máquina. A fin de utilizar el cable de remolque para levantar la máquina, el mecanismo de retraccion jala el cable retraible y el cable de remolque hasta el punto en que el cable retraible y el cable de remolque se reunen en la guía de cable. En ese punto, el cable de remolque estará sobre el centro de gravedad en la máquina, la máquina puede levantarse sobre el navío superficial al cual se conecta el cable de remolque.
MXPA/A/1997/002469A 1996-04-08 1997-04-04 Maquina para enterrado de cable sub-acuatico queutiliza un solo cable tanto como para remolcarcomo elevar MXPA97002469A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08629122 1996-04-08
US08/629,122 US5707174A (en) 1996-04-08 1996-04-08 Underwater cable burial machine using a single cable for towing and lifting

Publications (2)

Publication Number Publication Date
MX9702469A true MX9702469A (es) 1997-10-31
MXPA97002469A MXPA97002469A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
EP0801175B1 (en) 2002-10-23
EP0801175A3 (en) 1998-11-11
CA2196828A1 (en) 1997-10-09
EP0801175A2 (en) 1997-10-15
JP3315055B2 (ja) 2002-08-19
US5707174A (en) 1998-01-13
CA2196828C (en) 2001-01-16
JPH1038144A (ja) 1998-02-13
DE69716500D1 (de) 2002-11-28

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees