Tilted antenna

Details Tilted antenna Tilted antenna

1992-01-08

1993-12-28

Wimer, Michael C.

Communications: radio wave antennas

Antennas

Loop type

340505, H01Q 700

Patent

active

052743926

ABSTRACT:
A novel antenna system disposed around a conveyor belt for the interrogation of objects passing through the antenna which overcomes centralized dead zone problems is disclosed. A frame antenna is disposed around a conveyor belt and is tilted to form, for example, a 30 deg. angle with the vertical longitudinal plane of the conveyor belt, which is perpendicular to the horizontal plane within which the conveyor belt lies, and a 30 deg. angle with the transverse axis of the conveyor belt. In this way, a "dead-zone" free read area is formed to facilitate the read of a transponder oriented in any manner as it moves along the conveyor belt.

REFERENCES:
patent: 3754226 (1973-08-01), Fearon
patent: 4326198 (1982-04-01), Novikoff
patent: 4384281 (1983-05-01), Cooper
patent: 4679046 (1987-07-01), Curtis et al.

Affiliated with

Also associated with

Rating

Tilted antenna does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1546458