CH575145B5 - - Google Patents

Info

Publication number
CH575145B5
CH575145B5 CH56373A CH56373A CH575145B5 CH 575145 B5 CH575145 B5 CH 575145B5 CH 56373 A CH56373 A CH 56373A CH 56373 A CH56373 A CH 56373A CH 575145 B5 CH575145 B5 CH 575145B5
Authority
CH
Switzerland
Application number
CH56373A
Original Assignee
Bidlingmaier J Bifora Uhren Gm
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 by Bidlingmaier J Bifora Uhren Gm filed Critical Bidlingmaier J Bifora Uhren Gm
Publication of CH575145B5 publication Critical patent/CH575145B5/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
CH56373A 1972-01-19 1973-01-16 CH575145B5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21910272A 1972-01-19 1972-01-19

Publications (1)

Publication Number Publication Date
CH575145B5 true CH575145B5 (xx) 1976-04-30

Family

ID=22817884

Family Applications (2)

Application Number Title Priority Date Filing Date
CH56373A CH575145B5 (xx) 1972-01-19 1973-01-16
CH56373D CH56373A4 (xx) 1972-01-19 1973-01-16

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH56373D CH56373A4 (xx) 1972-01-19 1973-01-16

Country Status (10)

Country Link
US (1) US3795097A (xx)
JP (1) JPS4882866A (xx)
AU (1) AU5110873A (xx)
BE (1) BE794259A (xx)
CH (2) CH575145B5 (xx)
DE (1) DE2212323C3 (xx)
FR (1) FR2168452B1 (xx)
GB (1) GB1415327A (xx)
IT (1) IT976925B (xx)
NL (1) NL7300624A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762031B2 (xx) * 1975-02-07 1982-12-27 Seiko Koki Kk
JPS606791Y2 (ja) * 1975-05-14 1985-03-05 セイコー光機株式会社 電気時計の逆転防止装置
US4075518A (en) * 1976-06-22 1978-02-21 Bulova Watch Company, Inc. Micro-miniature stepping motor
CH661604A5 (de) * 1983-10-05 1987-07-31 Sodeco Compteurs De Geneve Antriebseinrichtung fuer einen muenzspeicher.
DE3511870C1 (de) * 1985-04-01 1986-06-26 J. Hengstler Kg, 7209 Aldingen Impulszaehler als elektromechanisches Zaehlwerk mit Schwingspulenantrieb
JPS62141788U (xx) * 1986-03-03 1987-09-07
JPS62146987U (xx) * 1986-03-11 1987-09-17
DE3618010A1 (de) * 1986-05-28 1987-12-03 Hengstler Kg Elektromagnetischer antrieb fuer ein zaehlwerk mit eisenlosen schwingspulen
DE3903706A1 (de) * 1988-02-09 1989-08-17 Fraunhofer Ges Forschung Uhr mit einem elektronischen uhrenbaustein

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB746465A (en) * 1953-09-17 1956-03-14 Hatot Leon Ets Improved electromagnetic impulse device for driving clocks
DE1205464B (de) * 1961-08-24 1965-11-18 United States Time Corp Gangregler
FR1517115A (fr) * 1966-02-10 1968-03-15 Suisse Horlogerie Montre électronique
CH504041A (de) * 1969-05-08 1971-04-15 Centre Electron Horloger Elektromechanischer Schrittmotor
US3618311A (en) * 1970-01-13 1971-11-09 Timex Corp Synchronized horological system
US3641761A (en) * 1970-06-17 1972-02-15 Hamilton Watch Co Watch transducer

Also Published As

Publication number Publication date
NL7300624A (xx) 1973-07-23
DE2212323A1 (de) 1973-07-26
AU5110873A (en) 1974-07-18
DE2212323B2 (de) 1978-03-16
FR2168452B1 (xx) 1976-08-27
CH56373A4 (xx) 1975-10-31
BE794259A (fr) 1973-05-16
IT976925B (it) 1974-09-10
US3795097A (en) 1974-03-05
JPS4882866A (xx) 1973-11-06
DE2212323C3 (de) 1978-11-09
GB1415327A (en) 1975-11-26
FR2168452A1 (xx) 1973-08-31

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Legal Events

Date Code Title Description
PL Patent ceased