Intermittent driving arrangement for a time indicator

Details Intermittent driving arrangement for a time indicator Intermittent driving arrangement for a time indicator

1986-09-26

1987-06-30

Miska, Vit W.

Horology: time measuring systems or devices

With calendar indicator

Movable ring or disk

G04B 1920

Patent

active

046766596

ABSTRACT:
A time indicator for a timepiece is driven by an arrangement comprising a driving train and a transmission assembly. The driving train includes a finger adapted to drive a pinion of small diameter and a circular flange adapted to block a pinion of large diameter. The small and large diameter pinions are coaxial, fixed to one another and compose the transmission assembly. In this manner the time interval in passing from one indication to another is diminished while avoiding the butting phenomenon of teeth resting on the circular flange.

REFERENCES:
patent: 3695035 (1972-10-01), Cleusly
patent: 3854280 (1974-12-01), Wuthrich
patent: 4081950 (1978-04-01), Chappatte
patent: 4478522 (1984-10-01), Ammann

Affiliated with

Also associated with

Rating

Intermittent driving arrangement for a time indicator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intermittent driving arrangement for a time indicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intermittent driving arrangement for a time indicator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-444899