Indicator display mechanism

Details Indicator display mechanism Indicator display mechanism

1974-10-29

1976-02-03

Curtis, Marshall M.

Communications: electrical

Selective

Having indication or alarm

73178R, G08G 500

Patent

active

039367983

ABSTRACT:
A drive mechanism for positioning a moveable indicator in rotation about, and/or radial displacement with respect to, a fixed reference index. Dual dial cord drives are employed which are driven from respective inputs definitive of the rotation and radial displacement to be individually or compositely imparted to the moveable indicator. The pair of dial cords are attached circumferentially to diametrically opposed portions of a cylinder with the moveable indicator extending on a diameter common to those portions. The cylinder portions are confined between, and maintained in sliding tangential engagement with, respective ones of a pair of space-separated, fixed-mounted channel guides. Implementations of the cylinder portions are exampled as diametrically opposed segments of a cylinder, diametrically opposed points on a ring, and diametrically opposed circumferential extremes of a cylindrical plate.

REFERENCES:
patent: 2796594 (1957-06-01), Chombard
patent: 2941400 (1960-06-01), Nesbitt
patent: 3162834 (1964-12-01), Schweighofer et al.

Affiliated with

Also associated with

Rating

Indicator display mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2125260