Fluid detection system

Details Fluid detection system Fluid detection system

2005-08-16

2005-08-16

Nguyen, Thinh (Department: 2861)

Incremental printing of symbolic information

Ink jet

Controller

Reexamination Certificate

active

06929343

ABSTRACT:
A fluid supply is provided, which includes a body defining a storage space configured to contain a fluid, a first electrode and a second electrode contained within the storage space and configured to be in direct contact with the fluid, wherein the first electrode and second electrode are configured to be connected to external power supply circuitry for applying an alternating signal across the first and second electrodes, and a first electrical contact in electrical communication with the first electrode and a second electrical contact in electrical communication with the second electrode. The first electrical contact and second electrical contact are to be connected to the external power supply circuitry and to detector circuitry for determining a measured impedance value of the fluid.

REFERENCES:
patent: 4319484 (1982-03-01), Keller
patent: 4800755 (1989-01-01), Fathauer et al.
patent: 4841256 (1989-06-01), Gastgeb
patent: 4956763 (1990-09-01), Stewart, Jr. et al.
patent: 5583544 (1996-12-01), Stamer et al.
patent: 5611240 (1997-03-01), Yamaguchi
patent: 5719556 (1998-02-01), Albin et al.
patent: 6246831 (2001-06-01), Seitz et al.
patent: 6609792 (2003-08-01), Kaga et al.
patent: 6729184 (2004-05-01), Tsukada et al.
patent: 2003/0214545 (2003-11-01), Eguchi et al.

Affiliated with

Also associated with

Rating

Fluid detection system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid detection system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid detection system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3503552