Signal processing device and control unit

Details Signal processing device and control unit Signal processing device and control unit

2007-03-26

2010-12-21

Bell, Bruce F (Department: 1795)

Electrolysis: processes, compositions used therein, and methods

Electrolytic material treatment

Metal or metal alloy

C205S725000, C361S002000, C361S003000, C361S010000, C361S103000, C307S095000, C307S137000, C307S138000

Reexamination Certificate

active

07854832

ABSTRACT:
An input terminal is electrically connected to a contact point. An anti-corrosion current supplying section is operable to supply an anti-corrosion current to the contact point through the input terminal so as to remove corrosion in the contact point. A series resistor is electrically interposed between the input terminal of the signal processing circuit and the contact point. The anti-corrosion current is supplied to the contact point through the series resistor.

REFERENCES:
patent: 5523633 (1996-06-01), Imaizumi et al.
patent: 2879807 (1999-01-01), None
patent: B2 2879807 (1999-01-01), None
patent: A 2002-343171 (2002-11-01), None
patent: A 2005-294198 (2005-10-01), None
patent: A 2005-294199 (2005-10-01), None
patent: A 2005-294200 (2005-10-01), None
patent: A 2006-310287 (2006-11-01), None

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