subsea wire saw patents

Underwater Diamond Wire Saw - Oceaneering International, Inc

Underwater Diamond Wire Saw - Oceaneering International, Inc

May 26, 2016· We claim: 1 A method of cutting a subsea structure, comprising: a positioning an underwater wire saw proximate a subsea structure, the underwater wire .

US20090266552A1 - patentsgoogle

US20090266552A1 - patentsgoogle

Patent type Prior art keywords , cylinder combination 130 will force endless cutting wire 240 against subsea structure 40 which will , base for wire saw .

Topside & Subsea Cutting - TETRA Tec

Topside & Subsea Cutting - TETRA Tec

Topside & Subsea Cutting , (patent pending) Guillotine Saws - , SUBSEA CUTTING Diamond Wire Cutting - .

US Patent # 4,494,523 Wire saw - Patents

US Patent # 4,494,523 Wire saw - Patents

As described in said patent, the wire saw comprises a wire supply means and a wire take-up means

FLEXIBILITY OF DIAMOND WIRE CUTTING TECHNOLOGY ,

FLEXIBILITY OF DIAMOND WIRE CUTTING TECHNOLOGY ,

subsea uk paris exhibition 1st june 2006 flexibility of diamond wire cutting technology for rov and diverless intervention cutting underwater technologies

Subsea Diamond Wire Saws | Wachs Subsea® LLC

Subsea Diamond Wire Saws | Wachs Subsea® LLC

Subsea Diamond Wire Saws (DWS) are designed for underwater cutting of horizontal or vertical pipe Utilizing a wire cutting element infused with industrial

decommissioning | How to cut subsea steel structures for ,

decommissioning | How to cut subsea steel structures for ,

We are considering a remote controlled tool to cut subsea steel structures for offshore decommissioning The tool would have to be compact to fit into an ROV and .

Patent US8286625 - Underwater diamond wire saw , - Google

Patent US8286625 - Underwater diamond wire saw , - Google

A wire saw assembly having a slide frame, support frames, a tensioning carriage, and a diamond wire cutting saw The slide frame has a mounting plate attached .

Subsea Cutting - Seatools

Subsea Cutting - Seatools

Seatools develops and delivers a wide range of custom-made subsea cutting tools: from subsea saw control systems to highly sophisticated subsea diamond wire saws

Method and Device for Subsea Wire Line Drilling - Google

Method and Device for Subsea Wire Line Drilling - Google

A method and a device for subsea wire line drilling permit the recovery of a full core barrel with a coiled tubing, without pulling up a drill string

Deepwater Diamond Wire Saws – Alpha Subsea, LLC

Deepwater Diamond Wire Saws – Alpha Subsea, LLC

The Wachs Subsea Deepwater Diamond Wire Saws (DWDWS) are designed for deepwater cutting of horizontal or vertical pipe, with three models available to cut from ,

Offshore Cutting & Decommissioning | Diamond Wire Saw ,

Offshore Cutting & Decommissioning | Diamond Wire Saw ,

Decommissioning and Subsea Cutting Servic Specialized services including Diamond Wire Cutting, The Claw 40 Ton Grapple, Subsea Saws, and Scorpion Shear

Patent US5383443 - Diamond wire saws - Google Patents

Patent US5383443 - Diamond wire saws - Google Patents

The wire saw has a wire and a plurality of abrasive beads mounted in spaced apart relationship on the wire Contrary to normal practice, the beads are mounted .

Subsea Diamond Wire Saw Product Demonstration - ,

Subsea Diamond Wire Saw Product Demonstration - ,

Jan 30, 2015· Designed for underwater cutting on pipes, multistring casings, piles, platform legs and wellheads in the oil and gas industry, the Diamond Wire Saw ,

Patent US4856490 - Wire saw - Google Patents

Patent US4856490 - Wire saw - Google Patents

An improved wire saw having a wire rope, a resilient layer covering the outer periphery of the wire rope, and a plurality of sleeves mounted on the wire rope through .

Subsea Pipe Cutting with Diamond Wire Saw by , - ,

Subsea Pipe Cutting with Diamond Wire Saw by , - ,

Apr 13, 2011· Multi-strand casing cut by Wachs Subsea Diamond Wire Saw (DWS) Offering a complete range of diamond wire saws ,

Underwater Wire Saw And Method Of Use - Free Patents Online

Underwater Wire Saw And Method Of Use - Free Patents Online

Jun 12, 2014· In embodiments, an underwater wire saw comprises a frame, one or more arms connected to the frame with a predetermined number of the arms comprising a wire .

Subsea wire saw - Prezioso LinjebyggSubsea wire saw

Subsea wire saw - Prezioso LinjebyggSubsea wire saw

Video embedded· PREZIOSO Linjebygg engineers have designed and custom manufactured special versions of diamond wire saw cutting equipment These special designed saws ,

mactech-offshore-s-articulating-diamond-wire-saw-receives ,

mactech-offshore-s-articulating-diamond-wire-saw-receives ,

Mactech Offshore recently received patent approval for their Articulating Diamond Wire Saw The saw, ideal for conductor removal, is designed for subsea and topside .

Diamond Wire Saw Cutter - Mactech Europe Limited

Diamond Wire Saw Cutter - Mactech Europe Limited

Mactech offers a range of Diamond Wire Saw Cutters for subsea and topside cutting of a variety of materials and projects Ideal for cutting multi-string applications .

Diamond Wire Saws » Subsea ROV Tools - Mirage Machines

Diamond Wire Saws » Subsea ROV Tools - Mirage Machines

Diamond Wire Saws Mirage’s Diamond Wire Saw is designed for underwater cutting on multistring casings, piles, platform legs and wellheads; ideal for quickly .

Key Features: Mirage Subsea Diamond Wire Saw

Key Features: Mirage Subsea Diamond Wire Saw

Mirage Subsea Diamond Wire Saw Cutters and Grinders The Mirage Diamond Wire Saw (MDWS) is designed for underwater cutting on multistring casings, piles.

Patent US5771876 - Wire saw for and method of cutting off ,

Patent US5771876 - Wire saw for and method of cutting off ,

A wire saw for, and a method of, cutting off slices from a workpiece The re saw has a cutting head, which contains a plurality of wire guide rollers and around which .

Patents - Google Books

Patents - Google Books

, 130 will force endless cutting wire 240 against subsea structure 40 which will , Patent Filing date Publication , for wire saw: US4787363 * 29 Jul .

US Patent # 4,484,502 Wire saw - Patents

US Patent # 4,484,502 Wire saw - Patents

Wire saw Abstract A wire saw which is simple in construction and which, in practice, can effortlessly handle workpieces of any dimensions, yet requires relatively .

Articulating Diamond Wire Saw Cuts Costs - Mactech Offshore

Articulating Diamond Wire Saw Cuts Costs - Mactech Offshore

A leading provider of subsea and offshore machining solutions, has recently received patent-pending status on its Articulating Diamond Wire Saw

Seatronics :: Mirage Subsea Diamond Wire Saw

Seatronics :: Mirage Subsea Diamond Wire Saw

Mirage Subsea’s Diamond Wire Saw (DWS) is a subsea or surface cutting solution designed for cutting pipelines, multistring casings, piles, platform legs, wellheads .

VIDEO: Mactech’s Articulating Diamond Wire Saw Cuts Pipe ,

VIDEO: Mactech’s Articulating Diamond Wire Saw Cuts Pipe ,

Mactech Offshore, a leading provider of subsea and offshore machining solutions, has recently received patent-pending status on its Articulating Diamond Wire Saw

Mechanical Cutting Tools - Oceaneering International, Inc

Mechanical Cutting Tools - Oceaneering International, Inc

Provides sectioning and pipe cutting/beveling services using a suite of mechanical cutting tools including diamond wire saws and guillotine saws

Subsea Diamond Wire Saws | Deepwater Diamond Wire Saws ,

Subsea Diamond Wire Saws | Deepwater Diamond Wire Saws ,

The Subsea Deepwater Diamond Wire Saws (DWDWS) are designed for deepwater cutting of horizontal or vertical pipe, with three models available to cut from 4