Magnetoinductive flowmeter with sealed coils

Details Magnetoinductive flowmeter with sealed coils Magnetoinductive flowmeter with sealed coils

2007-09-18

2007-09-18

Patel, Harshad (Department: 2855)

Measuring and testing

Volume or rate of flow

By measuring electrical or magnetic properties

Reexamination Certificate

active

11340146

ABSTRACT:
A magnetoinductive flowmeter for a medium (2), which is flowing through a measuring tube (1) and has a minimum electrical conductivity, having at least two electric coils (3a, 3b), which are arranged opposite one another on the measuring tube (1), for the purpose of inducing a magnetic field running essentially perpendicularly with respect to the longitudinal axis of the measuring tube (1), and having an electrode arrangement (4), which is likewise aligned essentially perpendicularly with respect to the longitudinal axis of the measuring tube (1) and essentially perpendicularly with respect to the magnetic-field axis, for the purpose of measuring a measurement voltage induced as a result of the flow of medium (2), the electric coils (3a, 3b) being accommodated such that they are sealed on the outside in each case one associated housing part (4aand4b, respectively), which housing parts are in the form of hollow-cylinder segments and are mounted detachably on the measuring tube (1) by being joined together so as to at least partially surround the measuring tube (1).

REFERENCES:
patent: 4358964 (1982-11-01), Otsuka
patent: 4454767 (1984-06-01), Shinkai et al.
patent: 4467659 (1984-08-01), Baumoel
patent: 4507975 (1985-04-01), Bittner et al.
patent: 4679442 (1987-07-01), Kubota
patent: 4715233 (1987-12-01), Neven et al.
patent: 4825703 (1989-05-01), Kubota
patent: 5131278 (1992-07-01), Baumoel
patent: 6615674 (2003-09-01), Ohnishi
patent: 6668664 (2003-12-01), Ohkawa
patent: 6681642 (2004-01-01), Ohkawa
patent: 6789432 (2004-09-01), Guazzoni et al.

Affiliated with

Also associated with

Rating

Magnetoinductive flowmeter with sealed coils does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3771840