Matches 1 - 26 out of 26


Match Document Document Title
US20130233725 METHOD FOR PROTECTING ELECTRICAL POLES AND GALVANIZED ANCHORS FROM GALVANIC CORROSION  
A method for protecting a plurality of metal electrical poles and copper grounding from galvanic corrosion in corrosive soils includes electrically interconnecting the poles to a grounding grid...
US20150211128 SACRIFICIAL ANODE AND TREATMENT OF CONCRETE  
A method of protecting a metal section in concrete. The method comprises the steps of providing a sacrificial anode and embedding the sacrificial anode in a porous matrix in the cavity; providing...
US20120261270 SACRIFICIAL ANODE AND TREATMENT OF CONCRETE  
A method of protecting a metal section in concrete. The method comprises the steps of providing a sacrificial anode and embedding the sacrificial anode in a porous matrix in the cavity; providing...
US20110168571 TREATMENT PROCESS FOR CONCRETE  
A single anode system used in multiple electrochemical treatments to control steel corrosion in concrete. The anode system comprises a sacrificial metal that is capable of supporting high...
US20130118916 TREATMENT PROCESS FOR CONCRETE  
A single anode system used in multiple electrochemical treatments to control steel corrosion in concrete comprises a sacrificial metal that is capable fo supporting high impressed anode current...
US20140027306 Cathodic Protection of a Concrete Structure  
Corrosion of steel in a concrete structure such as a column in sea water occurs primarily above the water line and is inhibited using cathodic protection by attaching to the column an impervious...
US20140224670 ANODE, CORROSION-PROTECTING STRUCTURE FOR CONCRETE CONSTRUCTIONS USING THIS, AND CORROSION PROTECTION METHOD  
To provide an anode, corrosion-protecting structure of a concrete constructions using this, and a corrosion protection method capable of protecting electrical corrosion, with little generation of...
US20120111736 SACRAFICIAL ANODE ASSEMBLY  
A method and a steel reinforced concrete protector in an anode cavity which comprises a cored or drilled hole or a cut chase formed in concrete. The protector comprises a sacrificial anode...
US20150060298 METHOD FOR THE GALVANIC PROTECTION OF A REINFORCED CONCRETE STRUCTURE  
The invention relates to the galvanic protection of a concrete structure (10) comprising metal reinforcements (12). Holes (15) are previously made in the structure, for receiving sacrificial...
US20100314262 CORROSION PROTECTION OF STEEL IN CONCRETE  
An electric field modifier for boosting a current output of a sacrificial anode to enhance its protective effect and direct the current output to improve current distribution in galvanic...
US20140202879 ANODE ASSEMBLY FOR CATHODIC PROTECTION  
The cathodic protection of a reinforced concrete structure utilizes sacrificial anodes such as aluminum or zinc as well as alloys thereof. Each anode is embedded or substantially covered in a...
US20150167178 GALVANIC ANODE AND METHOD OF CORROSION PROTECTION  
A hybrid sacrificial galvanic anode, an anodic system including the hybrid sacrificial anode, and a method of cathodically protecting steel reinforcement in concrete structures is provided. The...
US20090200179 Method for the Cathodic Protection of the Reinforcements of Ferroconcrete Edifices Against Corrosion  
Disclosed is a method for the cathodic protection (KKS) of the reinforcements of ferroconcrete edifices against corrosion. According to said method, a) one side of the structural joints of the...
US20130168261 ANODE FOR CATHODIC PROTECTION AND METHOD FOR MANUFACTURING THE SAME  
It is described a metal anode for cathodic protection in form of mesh ribbon having meshes whose holes are of rhomboidal shape, characterised by having such holes of rhomboidal shape arranged with...
US20090183998 ACTIVATING MATRIX FOR CATHODIC PROTECTION  
The galvanic cathodic protection of reinforced concrete structures such as bridges, buildings, parking structures, piers, and wharves, is enhanced by the use of an inert water absorbent solid. The...
US20090127132 CORROSION CONTROL METHOD AND APPARATUS FOR REINFORCING STEEL IN CONCRETE STRUCTURES  
Mixed-metal-oxide (MMO) coated precious-metal tape is installed directly on concrete surfaces using an electrically conductive adhesive, thereby obviating the need for slots, holes, cementitious...
US20070175750 Galvanic anode system for corrosion protection of steel and method for production thereof  
The invention relates to a galvanic anode system for the corrosion protection of steel, comprised of a solid electrolyte and a galvanic anode material, preferably zinc and its alloys, glued to the...
US20090229994 DISCRETE SACRIFICIAL ANODE ASSEMBLY  
Sacrificial anode assemblies have the advantage that they can provide galvanic protection to steel in concrete and do not require long term maintenance of a DC power supply. However sacrificial...
US20080156660 DISCRETE ANODE FOR CATHODIC PROTECTION OF REINFORCED CONCRETE  
There is disclosed a cathodic protection system of reinforced concrete structures with discrete anodes obtained starting from a corrugated planar substrate welded to a longitudinal current...
US20140305807 Cathode Protection Method for Reinforced Concrete Structure and Apparatus Therefor  
A cathode protection method for reinforced concrete structure includes steps of: a. removing loose concrete within a protection area, and filling adhesive materials with conductive ability into...
US20080230398 Sacrificial Anode and Backfill  
The installation and use of embedded sacrificial anodes to protect reinforced concrete may be improved. In one example a cavity [2] is formed in the concrete [3] and a puttylike backfill [4] is...
US20090229993 Treatment Process For Concrete  
A single anode system used in multiple electrochemical treatments to control steel corrosion in concrete comprises a sacrificial metal that is capable of supporting high impressed anode current...
US20080105564 Protection of Reinforcement  
A method of protecting steel in concrete is disclosed. It consists of connecting the steel (6) to a discrete sacrificial anode assembly (7) comprising a base metal (1), a relatively small quantity...
US20140305806 Cathode Protection Method and Apparatus for Reinforced Concrete Structure and Composite Structure and Processing Method for Reinforced Concrete Structure  
A cathode protection method of embedded CFRP anode for reinforced concrete structure includes the following steps. Provide a preformed groove with a predetermined shape and size in a surface of a...
US20160214909 Method for removing salts and negative chloride ions from porous materials  
A method for removing salts from a porous material, using cyclical wetting and drying of the surface of the material. The basic idea of the method is to identify a salt that is desired to be...
US20160040302 ANODE FOR CATHODIC PROTECTION AND METHOD FOR MANUFACTURING THE SAME  
It is described a metal anode for cathodic protection in form of mesh ribbon having meshes whose holes are of rhomboidal shape, characterised by having such holes of rhomboidal shape arranged with...

Matches 1 - 26 out of 26