ANODE CATHODE DISTANCE ADJUSTMENT DEVICE

Title:

ANODE CATHODE DISTANCE ADJUSTMENT DEVICE

Document Type and Number:

WIPO Patent Application WO2001077414

Kind Code:

A3

Abstract:

A device for adjusting the distance between the anode (18) and the cathode (20) of an electrolytic cell (10) having a compartment (12), at least one anode (18) partially disposed in a molten metal producing salt bath (16) and a layer of molten metal (30) above a cathode (20). The device includes a displacement device (26) partially disposed within the layer of molten metal (30), and an actuator (27) to move the displacement device (26) generally vertically.

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Inventors:

KOZAREK ROBERT L (US)

Application Number:

PCT/US2001/011471

Publication Date:

May 02, 2002

Filing Date:

April 06, 2001

Export Citation:

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Assignee:

ALCOA INC (US)
KOZAREK ROBERT L (US)

International Classes:

C25C3/20; C25C7/06; (IPC1-7): C25C7/06

Foreign References:

US3616432A	1971-10-26
EP0101153A2	1984-02-22

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