GB1412319A - Oscillating balance wheel movement - Google Patents

Oscillating balance wheel movement

Info

Publication number
GB1412319A
GB1412319A GB5220073A GB5220073A GB1412319A GB 1412319 A GB1412319 A GB 1412319A GB 5220073 A GB5220073 A GB 5220073A GB 5220073 A GB5220073 A GB 5220073A GB 1412319 A GB1412319 A GB 1412319A
Authority
GB
United Kingdom
Prior art keywords
balance
sync
pulses
pulse
driving
Prior art date
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.)
Expired
Application number
GB5220073A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jaz SA
Original Assignee
Jaz SA
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
Priority claimed from FR7239984A external-priority patent/FR2206538B1/fr
Priority claimed from FR7312009A external-priority patent/FR2224796B2/fr
Application filed by Jaz SA filed Critical Jaz SA
Publication of GB1412319A publication Critical patent/GB1412319A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
GB5220073A 1972-11-10 1973-11-09 Oscillating balance wheel movement Expired GB1412319A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7239984A FR2206538B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-11-10 1972-11-10
FR7312009A FR2224796B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-04-03 1973-04-03

Publications (1)

Publication Number Publication Date
GB1412319A true GB1412319A (en) 1975-11-05

Family

ID=26217391

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5220073A Expired GB1412319A (en) 1972-11-10 1973-11-09 Oscillating balance wheel movement

Country Status (3)

Country Link
JP (1) JPS4996771A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2356297A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1412319A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3540528B1 (fr) * 2018-03-16 2020-08-05 The Swatch Group Research and Development Ltd Pièce d'horlogerie comprenant un mouvement mécanique dont la marche est régulée par un dispositif électronique

Also Published As

Publication number Publication date
DE2356297A1 (de) 1974-05-22
JPS4996771A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-09-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee