Title:
密閉型陰極ハンガーバー及びその製造法
Document Type and Number:
Japanese Patent JP2005530044
Kind Code:
A
Abstract:
A cathode for use in the refining or winning of metals, typically used in the electro-refining or winning of copper, comprising a substantially flat deposition plate fixedly attached along an upper edge thereof to an elongate hanger bar thereby defining a connection. A protective cladding is attached to the deposition plate and at least partially surrounding the hanger bar such that a cavity is defined in the region of the connection. A corrosion resistant material fills the cavity. In this manner the corrosion resistant material prevents corrosive substances from penetrating the connection. The corrosion resistant material prevents corrosive electrolytic solution and other liquids from corroding the conductive connection between the deposition plate and the hanger bar which would otherwise reduce efficiency of the cathode.
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Inventors:
Robinson, Victor
De trio, james joseph
Iverson, Gordon S.
Beers, Ian Jay.
De trio, james joseph
Iverson, Gordon S.
Beers, Ian Jay.
Application Number:
JP2004513541A
Publication Date:
October 06, 2005
Filing Date:
June 17, 2003
Export Citation:
Assignee:
Falcon Bridge Limited
International Classes:
C25C7/02; (IPC1-7): C25C7/02
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Masaya Nishiyama
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Masaya Nishiyama