Manually extendable telescoping antenna

Details Manually extendable telescoping antenna Manually extendable telescoping antenna

1987-12-01

1990-04-24

Hille, Rolf

Communications: radio wave antennas

Antennas

Rod type

343DIG1, H01Q 110

Patent

active

049203541

ABSTRACT:
Manually extendable telescoping antenna for a vehicle or vessel having a continuous core provided in the interior of the antenna to reduce mechanical/wind generated vibration noises. With the antenna extended, the core loosely touches the insides of the hollow telescoping elements and thus dampens and prevents creating a propagation of eigen-vibrations into the vehicle or vessel interior. The preferred core configuration may be a plastic band, plastic coated wire, or hollow or foam-filled plastic tube formed in a helical spiral secured at its lower end to a guide tube and at its upper end to the solid rod upper antenna section.

REFERENCES:
patent: 2179415 (1939-11-01), Mace
patent: 2346728 (1944-04-01), Carlson
patent: 2366299 (1945-01-01), Benschoten
patent: 2456330 (1948-12-01), Scott

Affiliated with

Also associated with

Rating

Manually extendable telescoping 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 Manually extendable telescoping antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manually extendable telescoping antenna will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-36326