JPS553675B1 - - Google Patents

Info

Publication number
JPS553675B1
JPS553675B1 JP2136971A JP2136971A JPS553675B1 JP S553675 B1 JPS553675 B1 JP S553675B1 JP 2136971 A JP2136971 A JP 2136971A JP 2136971 A JP2136971 A JP 2136971A JP S553675 B1 JPS553675 B1 JP S553675B1
Authority
JP
Japan
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.)
Pending
Application number
JP2136971A
Other languages
Japanese (ja)
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
Priority to JP2136971A priority Critical patent/JPS553675B1/ja
Priority to US00241603A priority patent/US3828545A/en
Priority to GB1592472A priority patent/GB1376818A/en
Publication of JPS553675B1 publication Critical patent/JPS553675B1/ja
Pending legal-status Critical Current

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
    • G04C3/065—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 gear-train by means of static switches, e.g. transistor circuits
    • G04C3/067—Driving circuits with distinct detecting and driving coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
JP2136971A 1971-04-08 1971-04-08 Pending JPS553675B1 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2136971A JPS553675B1 (enrdf_load_stackoverflow) 1971-04-08 1971-04-08
US00241603A US3828545A (en) 1971-04-08 1972-04-06 Driving circuit for electronic timepiece
GB1592472A GB1376818A (en) 1971-04-08 1972-04-06 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2136971A JPS553675B1 (enrdf_load_stackoverflow) 1971-04-08 1971-04-08

Publications (1)

Publication Number Publication Date
JPS553675B1 true JPS553675B1 (enrdf_load_stackoverflow) 1980-01-26

Family

ID=12053168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2136971A Pending JPS553675B1 (enrdf_load_stackoverflow) 1971-04-08 1971-04-08

Country Status (3)

Country Link
US (1) US3828545A (enrdf_load_stackoverflow)
JP (1) JPS553675B1 (enrdf_load_stackoverflow)
GB (1) GB1376818A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312412C2 (de) * 1973-03-13 1979-03-15 Eurosil Gmbh, 8000 Muenchen Verfahren zur Synchronisation eines elektrodynamischen Uhrenantriebs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407344A (en) * 1964-09-26 1968-10-22 Shigeru Kakubari Electronic timekeeper
US3363410A (en) * 1966-01-25 1968-01-16 Suwa Seikosha Kk Apparatus for adjusting electric timepieces

Also Published As

Publication number Publication date
GB1376818A (en) 1974-12-11
US3828545A (en) 1974-08-13

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