CH382170A4 - - Google Patents

Info

Publication number
CH382170A4
CH382170A4 CH382170DD CH382170A4 CH 382170 A4 CH382170 A4 CH 382170A4 CH 382170D D CH382170D D CH 382170DD CH 382170 A4 CH382170 A4 CH 382170A4
Authority
CH
Switzerland
Application number
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 filed filed Critical
Publication of CH382170A4 publication Critical patent/CH382170A4/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G04C11/08—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction
    • G04C11/081—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-magnet
    • G04C11/084—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-magnet acting on the balance
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
CH382170D 1969-03-14 1970-03-13 CH382170A4 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80729369A 1969-03-14 1969-03-14
US258670A 1970-01-13 1970-01-13

Publications (1)

Publication Number Publication Date
CH382170A4 true CH382170A4 (enrdf_load_stackoverflow) 1972-03-15

Family

ID=26670589

Family Applications (2)

Application Number Title Priority Date Filing Date
CH382170A CH526150A (de) 1969-03-14 1970-03-13 Antriebsvorrichtung für ein zeithaltendes Gerät, insbesondere eine Kleinuhr
CH382170D CH382170A4 (enrdf_load_stackoverflow) 1969-03-14 1970-03-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH382170A CH526150A (de) 1969-03-14 1970-03-13 Antriebsvorrichtung für ein zeithaltendes Gerät, insbesondere eine Kleinuhr

Country Status (4)

Country Link
CH (2) CH526150A (enrdf_load_stackoverflow)
DE (1) DE2011233A1 (enrdf_load_stackoverflow)
FR (1) FR2039128B1 (enrdf_load_stackoverflow)
GB (1) GB1300257A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206538B1 (enrdf_load_stackoverflow) * 1972-11-10 1975-11-07 Jaz Sa
FR2293004A1 (fr) * 1974-11-26 1976-06-25 Lip Horlogerie Procede et dispositif pour la synchronisation electronique d'un element oscillant tel que par exemple l'ensemble balancier-spiral d'un instrument d'horlogerie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH349546A (de) * 1958-09-03 1960-10-15 Durowe Ag Elektrische Antriebseinrichtung mit einem mechanischen Schwingorgan
DE1591218A1 (de) * 1967-03-09 1970-12-17 Junghans Gmbh Geb Quarzgesteuerter Transistor-Oszillator

Also Published As

Publication number Publication date
CH526150A (de) 1972-03-15
FR2039128B1 (enrdf_load_stackoverflow) 1973-07-13
FR2039128A1 (enrdf_load_stackoverflow) 1971-01-15
GB1300257A (en) 1972-12-20
DE2011233A1 (de) 1970-10-01

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Legal Events

Date Code Title Description
PL Patent ceased