Horology: time measuring systems or devices – Escapements – With oscillating or reciprocating means
Reexamination Certificate
2007-07-17
2007-07-17
Miska, Vit (Department: 2833)
Horology: time measuring systems or devices
Escapements
With oscillating or reciprocating means
C368S142000, C368S145000, C368S190000
Reexamination Certificate
active
11178339
ABSTRACT:
The stop second device during precise time-setting of a watch fitted with a tourbillon (1) comprises mobile elements such as levers (14, 15, 16) mounted in the carriage (2) of the tourbillon, each of said mobile elements being returned by a return spring (28, 29, 30). These mobile elements are capable of contacting the periphery of the balance (3) of the tourbillon, to block said balance when action is exerted on at least one of said mobile elements by a shoe (17) arranged outside the carriage (2) and controlled by the time-setting stem (26) of the watch. The outer edges (18, 19, 20) of the levers are located above pillars (4) of the carriage (2), such that the shoe (17) can act on the levers without interfering with said pillars.
REFERENCES:
patent: 6196713 (2001-03-01), Meis et al.
patent: 6402368 (2002-06-01), Grimm et al.
patent: 6749333 (2004-06-01), Scheufele
patent: 6846104 (2005-01-01), Geyer
patent: 2004/0062149 (2004-04-01), Geyer
patent: 2004/0184356 (2004-09-01), Dias
patent: 2006/0181962 (2006-08-01), Besse et al.
patent: 101 60 287 (2003-06-01), None
patent: WO 03 048871 (2003-06-01), None
Miska Vit
Montres Breguet SA
Phan Thanh S.
LandOfFree
Device for stopping the balance during the time-setting of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for stopping the balance during the time-setting of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for stopping the balance during the time-setting of a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3800242