CH645499GA3 - - Google Patents

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Publication number
CH645499GA3
CH645499GA3 CH13582A CH13582A CH645499GA3 CH 645499G A3 CH645499G A3 CH 645499GA3 CH 13582 A CH13582 A CH 13582A CH 13582 A CH13582 A CH 13582A CH 645499G A3 CH645499G A3 CH 645499GA3
Authority
CH
Switzerland
Prior art keywords
core
ring
poles
magnetic poles
movement
Prior art date
Application number
CH13582A
Other languages
English (en)
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 CH645499GA3 publication Critical patent/CH645499GA3/de

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by primary clocks
    • G04C13/08—Secondary clocks actuated intermittently
    • G04C13/10—Secondary clocks actuated intermittently by electromechanical step-advancing mechanisms
    • G04C13/11—Secondary clocks actuated intermittently by electromechanical step-advancing mechanisms with rotating armature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Volume Flow (AREA)
CH13582A 1981-01-14 1982-01-11 CH645499GA3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56006230A JPS57118180A (en) 1981-01-14 1981-01-14 Watch movement

Publications (1)

Publication Number Publication Date
CH645499GA3 true CH645499GA3 (de) 1984-10-15

Family

ID=11632707

Family Applications (1)

Application Number Title Priority Date Filing Date
CH13582A CH645499GA3 (de) 1981-01-14 1982-01-11

Country Status (6)

Country Link
US (1) US4435087A (de)
JP (1) JPS57118180A (de)
CH (1) CH645499GA3 (de)
DE (1) DE3200617C2 (de)
FR (1) FR2497973B1 (de)
GB (1) GB2109958B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987728A (ja) * 1982-11-10 1984-05-21 松下電工株式会社 タイムスイツチ
JPS59104586A (ja) * 1982-12-07 1984-06-16 Seiko Epson Corp コンビネ−シヨン時計のモジユ−ル構造
CH705910B1 (fr) * 2011-12-16 2024-07-15 Ali&Co Geneve Sa Montre mystérieuse réversible.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US388512A (en) 1888-08-28 Electric motor
CH322344A (de) * 1953-06-19 1957-06-15 Siemens Und Halske Aktiengesel Elektromagnetisches Laufwerk, inbesondere Nebenuhrwerk
US2797786A (en) * 1954-11-22 1957-07-02 Viking Industries Incremental motor and stop therefor
DE1488074B2 (de) 1964-11-11 1972-03-30 Underberg, Emil Ewald Josef; DoId, Siegfried August; 4134 Rheinberg Elektrischer motor
US3538703A (en) 1968-05-02 1970-11-10 Hamilton Watch Co Electronic timepiece construction employing a flat step-by-step electromechanical energy converter
GB1287292A (en) 1969-10-07 1972-08-31 Sangamo Weston Improvements in or relating to electric stepping motors and remote register devices operated thereby
US3979616A (en) 1973-02-19 1976-09-07 Kienzle Uhrenfabriken Gmbh Unipolar rotary step motor
DE2342250A1 (de) 1973-08-21 1975-02-27 Bunker Ramo Uhr
GB1468319A (en) 1974-04-09 1977-03-23 Seiko Instr & Electronics Driving electric micro-motors for electronic timepieces
JPS51137451A (en) * 1975-05-23 1976-11-27 Seikosha Co Ltd Timepiece
DE2623298A1 (de) * 1976-05-25 1977-12-08 Junghans Gmbh Geb Bipolarer schrittmotor
JPS5750678A (en) * 1980-09-12 1982-03-25 Matsushita Electric Works Ltd Quartz timepiece

Also Published As

Publication number Publication date
FR2497973B1 (fr) 1987-01-30
GB2109958B (en) 1984-09-12
JPS57118180A (en) 1982-07-22
FR2497973A1 (fr) 1982-07-16
DE3200617A1 (de) 1982-09-09
DE3200617C2 (de) 1983-11-17
GB2109958A (en) 1983-06-08
US4435087A (en) 1984-03-06

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