CH635219GA3 - - Google Patents

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Publication number
CH635219GA3
CH635219GA3 CH705878A CH705878A CH635219GA3 CH 635219G A3 CH635219G A3 CH 635219GA3 CH 705878 A CH705878 A CH 705878A CH 705878 A CH705878 A CH 705878A CH 635219G A3 CH635219G A3 CH 635219GA3
Authority
CH
Switzerland
Prior art keywords
coil
movement
adopted
thin
disposed
Prior art date
Application number
CH705878A
Other languages
German (de)
Other versions
CH635219B (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
Publication of CH635219B publication Critical patent/CH635219B/en
Priority claimed from JP7702977A external-priority patent/JPS5411772A/en
Priority claimed from JP14103377A external-priority patent/JPS5473677A/en
Priority claimed from JP15371577A external-priority patent/JPS5498685A/en
Application filed filed Critical
Publication of CH635219GA3 publication Critical patent/CH635219GA3/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Finger-Pressure Massage (AREA)
  • Electric Clocks (AREA)

Abstract

A movement construction of a thin, quartz wristwatch with the movement having a thickness less than 2.5 mm, in which a flat coil is adopted as the driving coil of a stepping motor, and a wheel train is disposed in an approximate concentric relationship with said coil.
CH705878A 1977-06-28 1978-06-28 MOVEMENT FOR AN ELECTRONIC WATCH. CH635219B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7702977A JPS5411772A (en) 1977-06-28 1977-06-28 Electronic wristwatch
JP14103377A JPS5473677A (en) 1977-11-24 1977-11-24 Construction of step motor for watch
JP15371577A JPS5498685A (en) 1977-12-21 1977-12-21 Disposition structure of thin type liquid crystal wristwatch

Publications (2)

Publication Number Publication Date
CH635219B CH635219B (en)
CH635219GA3 true CH635219GA3 (en) 1983-03-31

Family

ID=27302313

Family Applications (1)

Application Number Title Priority Date Filing Date
CH705878A CH635219B (en) 1977-06-28 1978-06-28 MOVEMENT FOR AN ELECTRONIC WATCH.

Country Status (3)

Country Link
US (1) US4296488A (en)
CH (1) CH635219B (en)
GB (1) GB2002146B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632382B (en) * 1980-04-25 Ebauchesfabrik Eta Ag ELECTRONIC WATCH MOVEMENT WITH ANALOGUE DISPLAY.
CH638368B (en) * 1981-02-26 Fontainemelon Horlogerie ELECTRONIC WATCH PART.
JP2566310Y2 (en) * 1990-06-26 1998-03-25 シチズン時計株式会社 Module structure of analog clock
MXPA02003689A (en) * 2002-03-01 2004-04-05 Fossil Inc Improved timepiece.
TWI480037B (en) 2012-12-27 2015-04-11 Ind Tech Res Inst Disassembled and assembled power module

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087957A (en) * 1975-12-25 1978-05-09 Citizen Watch Company Limited Movement construction for small size analog quartz timepiece

Also Published As

Publication number Publication date
GB2002146A (en) 1979-02-14
US4296488A (en) 1981-10-20
CH635219B (en)
GB2002146B (en) 1982-01-06

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