Method and an apparatus for insulation of a radar level gauge

Details Method and an apparatus for insulation of a radar level gauge Method and an apparatus for insulation of a radar level gauge

2005-09-27

2005-09-27

Gregory, Bernarr E. (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Determining distance

Material level within container

C342S118000, C342S175000, C073S29000R

Reexamination Certificate

active

06950055

ABSTRACT:
There is provided a radar level gauge using microwaves for measuring a level of a surface of a product in a tank, comprising an antenna for transmitting microwaves to the surface and receiving microwaves reflected by the surface, a measurement circuitry feeding said antenna through a hollow wave guide and said wave guide including at least an antenna wave guide member, at one end couplable to the antenna and at its other end having an opening in an intersection across the wave guide, wherein the radar level gauge further comprises: a dielectric barrier extending along said intersection across the opening of said antenna wave guide member for non-conductively separating said antenna wave guide member from the measurement circuitry, said dielectric barrier having a first side facing the wave guide in a direction towards the antenna wave guide member and said dielectric barrier having a second side facing a direction substantially away from said antenna wave guide member.

REFERENCES:
patent: 5872494 (1999-02-01), Palan et al.
patent: 5877663 (1999-03-01), Palan et al.
patent: 6320532 (2001-11-01), Diede
patent: 6401532 (2002-06-01), Lubbers
patent: 6750808 (2004-06-01), Faust
patent: 0 762 089 (1997-03-01), None
“Patent Cooperation Treat PCT International Search Report” for PCT/SE2004/001510.

Affiliated with

Also associated with

Rating

Method and an apparatus for insulation of a radar level gauge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and an apparatus for insulation of a radar level gauge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and an apparatus for insulation of a radar level gauge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3412743