FR2500649B1 - ELECTRONIC WATCHMAKING PIECE - Google Patents

ELECTRONIC WATCHMAKING PIECE

Info

Publication number
FR2500649B1
FR2500649B1 FR8202914A FR8202914A FR2500649B1 FR 2500649 B1 FR2500649 B1 FR 2500649B1 FR 8202914 A FR8202914 A FR 8202914A FR 8202914 A FR8202914 A FR 8202914A FR 2500649 B1 FR2500649 B1 FR 2500649B1
Authority
FR
France
Prior art keywords
stator
rotor
spindles
hands
electronic
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
FR8202914A
Other languages
French (fr)
Other versions
FR2500649A1 (en
Inventor
Jacques Muller
Jean-Claude Schaffner
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.)
Ebauchesfabrik ETA AG
Original Assignee
Ebauchesfabrik ETA AG
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 filed Critical Ebauchesfabrik ETA AG
Publication of FR2500649A1 publication Critical patent/FR2500649A1/en
Application granted granted Critical
Publication of FR2500649B1 publication Critical patent/FR2500649B1/en
Expired 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
    • 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
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/005—Multiple switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Telephone Function (AREA)
  • Control Of Stepping Motors (AREA)
  • Adornments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

A motor module for an electronic analog watch comprises a single mounting plate which is preferably formed by the stator 2 of the motor. The rotor 32 is mounted in the plate 2 by way of members 26 and 30 which form bearings for the rotor 32. The spindles 18, 22 and 24 for the hands are also mounted on the stator 2 by means of a tube 16. Finally, the spindle 44 for gears 46, 47 and 48 between the rotor and the spindles for the hands passes through the stator 2, being supported therein by a bush 42.
FR8202914A 1981-02-26 1982-02-19 ELECTRONIC WATCHMAKING PIECE Expired FR2500649B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH128081A CH639525B (en) 1981-02-26 1981-02-26 MOTOR MODULE FOR ELECTRONIC WATCH.

Publications (2)

Publication Number Publication Date
FR2500649A1 FR2500649A1 (en) 1982-08-27
FR2500649B1 true FR2500649B1 (en) 1985-12-06

Family

ID=4206727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202914A Expired FR2500649B1 (en) 1981-02-26 1982-02-19 ELECTRONIC WATCHMAKING PIECE

Country Status (6)

Country Link
JP (2) JPS57157171A (en)
CH (1) CH639525B (en)
DE (1) DE3206154A1 (en)
FR (1) FR2500649B1 (en)
GB (1) GB2094039B (en)
HK (1) HK38886A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH639525B (en) * 1981-02-26 Ebauchesfabrik Eta Ag MOTOR MODULE FOR ELECTRONIC WATCH.
CH648984GA3 (en) * 1983-05-05 1985-04-30
RU2078366C1 (en) * 1992-05-25 1997-04-27 Акционерное общество "1-й Московский часовой завод" Electronic clock-work

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959673A (en) * 1972-10-05 1974-06-10
DE2342544B2 (en) * 1973-08-23 1976-10-21 VDO Adolf Schädling AG, 6000 Frankfurt ELECTRIC CLOCK
JPS5637051B2 (en) * 1973-05-08 1981-08-28
JPS57752B2 (en) * 1973-09-14 1982-01-07
JPS5616084B2 (en) * 1973-11-29 1981-04-14
JPS51149647U (en) * 1975-05-23 1976-11-30
JPS522569A (en) * 1975-06-24 1977-01-10 Citizen Watch Co Ltd Construction of electronic watch
JPS5288623A (en) * 1976-01-13 1977-07-25 Teijin Ltd Hollow annular composite staple fibers
DE2617076A1 (en) * 1976-04-17 1977-11-10 Timex Corp ELECTRIC ANALOG WRISTWATCH
JPS6015894B2 (en) * 1976-07-23 1985-04-22 株式会社精工舎 clock device
JPS6027951B2 (en) * 1976-10-12 1985-07-02 セイコーインスツルメンツ株式会社 clock circuit block
JPS566954U (en) * 1979-06-27 1981-01-21
JPS5616084U (en) * 1979-07-14 1981-02-12
US4249251A (en) * 1979-10-29 1981-02-03 Timex Corporation Gear train for timepiece with a stepping motor
CH639525B (en) * 1981-02-26 Ebauchesfabrik Eta Ag MOTOR MODULE FOR ELECTRONIC WATCH.

Also Published As

Publication number Publication date
CH639525GA3 (en) 1983-11-30
GB2094039B (en) 1984-06-27
JPH0335638B2 (en) 1991-05-28
FR2500649A1 (en) 1982-08-27
JPS57157172A (en) 1982-09-28
JPS6140947B2 (en) 1986-09-11
JPS57157171A (en) 1982-09-28
DE3206154A1 (en) 1982-10-14
GB2094039A (en) 1982-09-08
HK38886A (en) 1986-06-06
DE3206154C2 (en) 1990-05-31
CH639525B (en)

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Legal Events

Date Code Title Description
ST Notification of lapse