Title:
アノードアッセンブリ及びその方法
Document Type and Number:
Japanese Patent JP2014501846
Kind Code:
A
Abstract:
A steel reinforced concrete protector in an anode cavity such as a cored hole, drilled hole or cut chase is disclosed. The protector includes a sacrificial anode assembly and a separate backfill. The sacrificial anode assembly includes a sacrificial metal element and an activator to maintain an activity of the sacrificial metal element and at least one spacer. The spacer prevents the sacrificial metal element and the activator from contacting the surface of the anode cavity. The spacer and the sacrificial metal element have a coupling mechanism which facilitates connection of the sacrificial metal element to the spacer. The backfill is a pliable and viscous material which contains an electrolyte and fills the spaces between the sacrificial anode assembly and the anode cavity wall. The invention also relates to a pre-packaged sacrificial anode assembly to increase the shelf life of the assembly.
Inventors:
Glass, gareth
Davisson, Nigel
Roberts, Adrian
Davisson, Nigel
Roberts, Adrian
Application Number:
JP2013537212A
Publication Date:
January 23, 2014
Filing Date:
November 08, 2011
Export Citation:
Assignee:
Glass, gareth
Davisson, Nigel
Roberts, Adrian
Davisson, Nigel
Roberts, Adrian
International Classes:
C23F13/00; E04B1/64
Foreign References:
| WO2006043113A2 | 2006-04-27 | |||
| WO2009081452A1 | 2009-07-02 |
Attorney, Agent or Firm:
Patent business corporation Kita Aoyama International