Counting mechanism for timepiece

Details Counting mechanism for timepiece Counting mechanism for timepiece

1976-03-25

1977-01-25

Weldon, Ulysses

58116R, 58 59, 58 28R, 74 15, 58107, G04B 1500

Patent

active

040044114

ABSTRACT:
A counting mechanism for timepiece having a bidirectional step by step motor, in which the rotor of the said motor cooperates directly with a counting wheel in such a way as to drive it only in one direction, this counting wheel being submitted to the action of a magnet which determines, at each step, its position while cooperating successively with each tooth of its toothing.

REFERENCES:
patent: 3158988 (1964-12-01), Walmer
patent: 3704582 (1972-12-01), Wuthrich
patent: 3719839 (1973-03-01), Endo

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1472333