FR1297702A - Contact électrique intégré à un mouvement de conversion des oscillations d'un balancier moteur en entraînement des rouages
- Google Patents
Contact électrique intégré à un mouvement de conversion des oscillations d'un balancier moteur en entraînement des rouages
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to FR732407ApriorityCriticalpatent/FR1297702A/fr
Application grantedgrantedCritical
Publication of FR1297702ApublicationCriticalpatent/FR1297702A/fr
G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
G04C3/061—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts and mechanically driving the gear-train
Landscapes
Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Electromagnetism
(AREA)
Power Engineering
(AREA)
General Physics & Mathematics
(AREA)
FR732407A1957-02-221957-02-22Contact électrique intégré à un mouvement de conversion des oscillations d'un balancier moteur en entraînement des rouages
ExpiredFR1297702A
(fr)
Perfectionnements aux séparateurs servant à produire des signaux électriques représentatifs des composantes d'un mouvement mécanique suivant deux directions