JPS5981580A - 磁気しや断シ−ルドを備えた電気時計 - Google Patents

磁気しや断シ−ルドを備えた電気時計

Info

Publication number
JPS5981580A
JPS5981580A JP14816383A JP14816383A JPS5981580A JP S5981580 A JPS5981580 A JP S5981580A JP 14816383 A JP14816383 A JP 14816383A JP 14816383 A JP14816383 A JP 14816383A JP S5981580 A JPS5981580 A JP S5981580A
Authority
JP
Japan
Prior art keywords
magnetic
cutoff
shield
side section
winding
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.)
Pending
Application number
JP14816383A
Other languages
English (en)
Japanese (ja)
Inventor
ジヤン−クロ−ド・シヤフナ−
ジヤツク・ミユラ−
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.)
ETA SA Manufacture Horlogere Suisse
Ebauchesfabrik ETA AG
Original Assignee
Ebauchesfabrik ETA AG
Eta SA Fabriques dEbauches
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 Ebauchesfabrik ETA AG, Eta SA Fabriques dEbauches filed Critical Ebauchesfabrik ETA AG
Publication of JPS5981580A publication Critical patent/JPS5981580A/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
    • G04C3/008—Mounting, assembling of components
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
JP14816383A 1982-08-16 1983-08-15 磁気しや断シ−ルドを備えた電気時計 Pending JPS5981580A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH489082 1982-08-16
CH4890/820 1982-08-16

Publications (1)

Publication Number Publication Date
JPS5981580A true JPS5981580A (ja) 1984-05-11

Family

ID=4284320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14816383A Pending JPS5981580A (ja) 1982-08-16 1983-08-15 磁気しや断シ−ルドを備えた電気時計

Country Status (2)

Country Link
EP (1) EP0101410A3 (fr)
JP (1) JPS5981580A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007170991A (ja) * 2005-12-22 2007-07-05 Seiko Epson Corp アンテナ内蔵式電子時計
JP2009020119A (ja) * 2008-09-26 2009-01-29 Casio Comput Co Ltd 電波腕時計

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002042791A1 (fr) * 2000-11-24 2002-05-30 Koninklijke Philips Electronics N.V. Procede permettant d'obtenir des images irm par sous-echantillonnage dans un appareil irm a champ vertical

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645158A1 (de) * 1975-10-08 1977-04-21 Seiko Instr & Electronics Uhrgehaeuse
JPS53102080A (en) * 1977-02-17 1978-09-06 Seiko Epson Corp Magnetisum resistant structure of thin type crystal watch
JPS5510532A (en) * 1978-07-08 1980-01-25 Citizen Watch Co Ltd Antimagnetic structure for crystal watch
DE2918373A1 (de) * 1979-05-07 1980-11-13 Zimmermann Walter Vorrichtung zur abschirmung von empfindlichen anzeigeinstrumenten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007170991A (ja) * 2005-12-22 2007-07-05 Seiko Epson Corp アンテナ内蔵式電子時計
JP2009020119A (ja) * 2008-09-26 2009-01-29 Casio Comput Co Ltd 電波腕時計

Also Published As

Publication number Publication date
EP0101410A3 (fr) 1984-03-28
EP0101410A2 (fr) 1984-02-22

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