Power supply device in a device for electrochemical treatment

Details Power supply device in a device for electrochemical treatment Power supply device in a device for electrochemical treatment

2004-08-18

2010-10-19

Neckel, Alexa (Department: 1795)

Chemistry: electrical and wave energy

Apparatus

C204S242000, C204S297140, C204S640000

Reexamination Certificate

active

07815777

ABSTRACT:
In order for electrical feeds (2, 3) of an electrical supply unit for material (1) to be treated, in a device for the electrochemical treatment thereof, to be protected against metal deposition, it is proposed that at least one electrically insulating shell (7, 8) should be provided, which encloses the at least one electrical feed (2, 3), over a particular length starting from contact means (12) for making contact with the material to be treated, so that no metal deposit of more than 0.04 mm is formed on the blank parts of the electrical feed when the electrical feed (2, 3) is immersed up to this particular length in a liquid during the electrochemical treatment of the material (1) to be treated.

REFERENCES:
patent: 3616447 (1971-10-01), Hayford et al.
patent: 4752371 (1988-06-01), Kreisel et al.
patent: 4800001 (1989-01-01), Ott et al.
patent: 4898657 (1990-02-01), Hosten
patent: 5000833 (1991-03-01), Imhof et al.
patent: 5223116 (1993-06-01), Hosten
patent: 5266180 (1993-11-01), Harnoncourt et al.
patent: 5405518 (1995-04-01), Hsieh et al.
patent: 5932081 (1999-08-01), Kopp et al.
patent: 6099712 (2000-08-01), Ritzdorf et al.
patent: 6238529 (2001-05-01), Geissler et al.
patent: 6319383 (2001-11-01), Kopp et al.
patent: 6322678 (2001-11-01), Woodruff et al.
patent: 7048840 (2006-05-01), Werfel et al.
patent: 7118658 (2006-10-01), Woodruff et al.
patent: 2003210140 (2003-09-01), None
patent: 2 341 218 (2000-03-01), None
patent: 37 03 549 (1987-09-01), None
patent: 39 39 256 (1991-05-01), None
patent: 42 11 253 (1993-10-01), None
patent: 37 03 549 (1994-05-01), None
patent: 297 08 602 (1997-08-01), None
patent: 197 36 352 (1998-12-01), None
patent: 297 08 602 (2000-03-01), None
patent: 100 43 815 (2002-08-01), None
patent: 100 65 643 (2002-08-01), None
patent: 100 43 815 (2003-03-01), None
patent: 100 65 643 (2003-03-01), None
patent: 42 11 253 (2010-08-01), None
patent: 1 230 446 (2005-05-01), None
patent: U3085849 (2002-05-01), None
patent: 2003-328193 (2003-11-01), None
patent: 9849374 (1998-11-01), None
patent: WO 98/49374 (1998-11-01), None
patent: 99 29931 (1999-06-01), None
patent: WO 99/29931 (1999-06-01), None
patent: 03071009 (2003-08-01), None
patent: WO 03/071009 (2003-08-01), None
Gault, N., European Patent Office, Internationaler Vorläufiger Bericht Über Die PatentierBarkeit (International Preliminary Report on Patentability) for PCT International Application No. PCT/EP2004/009272, Dec. 13, 2005.

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