Title:
Chronograph mechanism
Document Type and Number:
Japanese Patent JP6227030
Kind Code:
B2
Abstract:
A chronograph mechanism includes an energy accumulator, a regulating system, and a gear train connecting the energy accumulator to the regulating system. The energy accumulator is formed by a strip-spring and includes a device for driving the gear train arranged to regulate the torque delivered by the strip-spring.
More Like This:
| WO/2008/022743 | CONTROL DEVICE FOR A TIMEPIECE |
| JP4370252 | Chronograph watch |
Inventors:
Alan Zauk
Stephan Ronbach
Dominique Leshaw
Jean-Philip Rocha
Stephan Ronbach
Dominique Leshaw
Jean-Philip Rocha
Application Number:
JP2016028581A
Publication Date:
November 08, 2017
Filing Date:
February 18, 2016
Export Citation:
Assignee:
Monterey Breguet SR
International Classes:
G04F7/08; G04B1/10
Domestic Patent References:
| JP2007114202A | ||||
| JP60218092A |
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa
Masaki Yamakawa
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