JPS6243511B2 - - Google Patents

Info

Publication number
JPS6243511B2
JPS6243511B2 JP52080522A JP8052277A JPS6243511B2 JP S6243511 B2 JPS6243511 B2 JP S6243511B2 JP 52080522 A JP52080522 A JP 52080522A JP 8052277 A JP8052277 A JP 8052277A JP S6243511 B2 JPS6243511 B2 JP S6243511B2
Authority
JP
Japan
Prior art keywords
electric motor
wheel
fixed
movement according
wristwatch
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.)
Expired
Application number
JP52080522A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5333655A (en
Inventor
Rutsuku Gaguneban Pieeru
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.)
Esu Esu Ai Eichi Maneejimento Saabisesu SA
Original Assignee
Esu Esu Ai Eichi Maneejimento Saabisesu SA
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 Esu Esu Ai Eichi Maneejimento Saabisesu SA filed Critical Esu Esu Ai Eichi Maneejimento Saabisesu SA
Publication of JPS5333655A publication Critical patent/JPS5333655A/ja
Publication of JPS6243511B2 publication Critical patent/JPS6243511B2/ja
Granted 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
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • 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
    • G04B13/00—Gearwork
    • G04B13/007—Gearwork with differential work
    • G04B13/008—Differentials
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/02—Back-gearing arrangements between gear train and hands
    • 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)
  • Finger-Pressure Massage (AREA)
  • Adornments (AREA)
JP8052277A 1976-07-12 1977-07-07 Watch movement Granted JPS5333655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28844/76A GB1537309A (en) 1976-07-12 1976-07-12 Wristwatch movement

Publications (2)

Publication Number Publication Date
JPS5333655A JPS5333655A (en) 1978-03-29
JPS6243511B2 true JPS6243511B2 (OSRAM) 1987-09-14

Family

ID=10282072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8052277A Granted JPS5333655A (en) 1976-07-12 1977-07-07 Watch movement

Country Status (7)

Country Link
US (1) US4182114A (OSRAM)
JP (1) JPS5333655A (OSRAM)
CH (1) CH615066B (OSRAM)
DE (1) DE2730948C3 (OSRAM)
FR (1) FR2358695A1 (OSRAM)
GB (1) GB1537309A (OSRAM)
HK (1) HK41584A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56170787U (OSRAM) * 1980-05-22 1981-12-17
CH673372B5 (OSRAM) * 1988-09-23 1990-09-14 Ebauchesfabrik Eta Ag
EP3944026A1 (fr) * 2020-07-21 2022-01-26 Rolex Sa Mécanisme horloger a chaîne de comptage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190066A (en) * 1962-12-18 1965-06-22 Int Register Co Electric clock
CH765671A4 (OSRAM) * 1971-05-26 1972-12-29
JPS5142954B2 (OSRAM) * 1971-06-04 1976-11-18
CH585426B5 (OSRAM) * 1973-02-27 1977-02-28 Ebauches Sa

Also Published As

Publication number Publication date
DE2730948B2 (de) 1979-04-12
CH615066B (fr)
FR2358695B1 (OSRAM) 1981-04-30
HK41584A (en) 1984-05-18
JPS5333655A (en) 1978-03-29
FR2358695A1 (fr) 1978-02-10
GB1537309A (en) 1978-12-29
DE2730948A1 (de) 1978-01-19
DE2730948C3 (de) 1979-12-06
US4182114A (en) 1980-01-08
CH615066GA3 (OSRAM) 1980-01-15

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