Clutch device for electrically extensible antennas

Details Clutch device for electrically extensible antennas Clutch device for electrically extensible antennas

1990-06-26

1991-11-26

Hille, Rolf

Communications: radio wave antennas

Antennas

Rod type

464 35, 464 41, 464 47, H01Q 180, H01Q 00100, B60R 1120, F16D 720

Patent

active

050686739

ABSTRACT:
A clutch for telescopic antenna including a disk shape clutch element and a shallow, cylindrical clutch element facing each other. The cylindrical clutch element is provide with a recess on its inner wall, and the disk shape clutch element is provided with a pair of sliding contacts which are urged in the radial directions and can come into contact with the inner wall surface of the cylindrical clutch element. An engagement ball provided in one of the sliding contacts can engage with the recess of the second element, securing the coupling of the two clutch elements.

REFERENCES:
patent: 4665406 (1987-03-01), Takizawa et al.

Affiliated with

Also associated with

Rating

Clutch device for electrically extensible antennas does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Clutch device for electrically extensible antennas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clutch device for electrically extensible antennas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2388464