Watch movement having a chronograph module adapted on a motor mo

Details Watch movement having a chronograph module adapted on a motor mo Watch movement having a chronograph module adapted on a motor mo

1992-10-02

1993-06-15

Miska, Vit W.

Horology: time measuring systems or devices

Chronological

With significant casing or mounting support structure

368110, 368113, G04B 3700, G04F 800

Patent

active

052205410

ABSTRACT:
A watch movement is a combination of a chronograph module and a motor module, the motor module comprising a third wheel, a first power take off composed of a toothed wheel fixed to the cannon-pinion and a second power take off composed of a pinion fixed to the seconds axle in the center, the chronograph module having a chronograph hand, a hand for the minute counter and a hand for the hour counter. This watch movement also has a third power take off composed of a wheel fixed to the third wheel, these three power take offs being accessible from the same side by the upper face of the motor module and the chronograph module being placed against said upper face of the motor module, and in that the hand of the chronograph, the hand of the minute counter and the hand of the hour counter are driven respectively and in independent manner by said second, third and first power take offs.

REFERENCES:
patent: 3543506 (1970-12-01), Dubois et al.
patent: 4623261 (1986-11-01), Muto
patent: 5113382 (1992-05-01), Bron

Affiliated with

Also associated with

Rating

Watch movement having a chronograph module adapted on a motor mo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Watch movement having a chronograph module adapted on a motor mo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Watch movement having a chronograph module adapted on a motor mo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1048321