FR2614447B1 - METHOD FOR DISPLAYING TIME-BASED INFORMATION STORED ON A WATCH, AND WATCH EQUIPPED FOR IMPLEMENTING THIS METHOD - Google Patents

METHOD FOR DISPLAYING TIME-BASED INFORMATION STORED ON A WATCH, AND WATCH EQUIPPED FOR IMPLEMENTING THIS METHOD

Info

Publication number
FR2614447B1
FR2614447B1 FR8705886A FR8705886A FR2614447B1 FR 2614447 B1 FR2614447 B1 FR 2614447B1 FR 8705886 A FR8705886 A FR 8705886A FR 8705886 A FR8705886 A FR 8705886A FR 2614447 B1 FR2614447 B1 FR 2614447B1
Authority
FR
France
Prior art keywords
watch
based information
time
hand
implementing
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
FR8705886A
Other languages
French (fr)
Other versions
FR2614447A1 (en
Inventor
Fernand Zangiacomi
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.)
Ebauches SA
FRANCE EBAUCHES SA
Original Assignee
Ebauches SA
FRANCE EBAUCHES 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
Priority to FR8705886A priority Critical patent/FR2614447B1/en
Application filed by Ebauches SA, FRANCE EBAUCHES SA filed Critical Ebauches SA
Priority to AT88903279T priority patent/ATE66077T1/en
Priority to DE8888903279T priority patent/DE3864144D1/en
Priority to PCT/FR1988/000174 priority patent/WO1988008557A1/en
Priority to EP88903279A priority patent/EP0357633B1/en
Priority to JP63503490A priority patent/JPH02503230A/en
Priority to BR888807470A priority patent/BR8807470A/en
Priority to CN88102308A priority patent/CN1017755B/en
Publication of FR2614447A1 publication Critical patent/FR2614447A1/en
Priority to KR1019880701712A priority patent/KR890700861A/en
Application granted granted Critical
Publication of FR2614447B1 publication Critical patent/FR2614447B1/en
Priority to HK493/92A priority patent/HK49392A/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
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Calculators And Similar Devices (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Abstract

The watch comprises a dial (10), an hour hand (11), a minute hand (12), a bi-rotational stepping motor (14) connected to these hands through gears (13) a current source (16) and an electronic circuit for controlling the stepping motor. The circuit has means for storing a time-based item of information. The watch is equipped with means for displaying this time-based information. For this purpose, the motor which drives the hands is controlled in accelerated motion to bring the seconds hand (11) into a position corresponding to this time-based information in less than one revolution of the hand. The invention is suitable for use in conventional wrist watches with birotational stepping motor.
FR8705886A 1987-04-22 1987-04-22 METHOD FOR DISPLAYING TIME-BASED INFORMATION STORED ON A WATCH, AND WATCH EQUIPPED FOR IMPLEMENTING THIS METHOD Expired FR2614447B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8705886A FR2614447B1 (en) 1987-04-22 1987-04-22 METHOD FOR DISPLAYING TIME-BASED INFORMATION STORED ON A WATCH, AND WATCH EQUIPPED FOR IMPLEMENTING THIS METHOD
DE8888903279T DE3864144D1 (en) 1987-04-22 1988-04-08 METHOD FOR DISPLAYING STORED TIME INFORMATION ON A CLOCK PLATE AND A CLOCK EQUIPPED FOR SUCH A METHOD.
PCT/FR1988/000174 WO1988008557A1 (en) 1987-04-22 1988-04-08 Process for displacing a time-based item of information on a watch dial, and watch equipped to implement this process
EP88903279A EP0357633B1 (en) 1987-04-22 1988-04-08 Process for displacing a time-based item of information on a watch dial, and watch equipped to implement this process
AT88903279T ATE66077T1 (en) 1987-04-22 1988-04-08 METHOD OF DISPLAYING STORED TIME INFORMATION ON A WATCH PLATE AND A WATCH EQUIPPED FOR SUCH A METHOD.
JP63503490A JPH02503230A (en) 1987-04-22 1988-04-08 A method for displaying stored time information on a clock dial and a clock used to implement the method
BR888807470A BR8807470A (en) 1987-04-22 1988-04-08 PROCESS TO POST MEMORIZED TIME-BASED INFORMATION ON A WRIST WATCH DISPLAY, AND EQUIPPED WATCH FOR APPLICATION OF THIS PROCESS
CN88102308A CN1017755B (en) 1987-04-22 1988-04-21 Method of display information for memory time base on surface and list using this method equiped
KR1019880701712A KR890700861A (en) 1987-04-22 1988-12-22 How to store the time information stored on the dial of the watch and watch
HK493/92A HK49392A (en) 1987-04-22 1992-07-09 Process for displacing a time-based item of information on a watch dial,and watch equipped to implement this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8705886A FR2614447B1 (en) 1987-04-22 1987-04-22 METHOD FOR DISPLAYING TIME-BASED INFORMATION STORED ON A WATCH, AND WATCH EQUIPPED FOR IMPLEMENTING THIS METHOD

Publications (2)

Publication Number Publication Date
FR2614447A1 FR2614447A1 (en) 1988-10-28
FR2614447B1 true FR2614447B1 (en) 1989-07-07

Family

ID=9350489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8705886A Expired FR2614447B1 (en) 1987-04-22 1987-04-22 METHOD FOR DISPLAYING TIME-BASED INFORMATION STORED ON A WATCH, AND WATCH EQUIPPED FOR IMPLEMENTING THIS METHOD

Country Status (10)

Country Link
EP (1) EP0357633B1 (en)
JP (1) JPH02503230A (en)
KR (1) KR890700861A (en)
CN (1) CN1017755B (en)
AT (1) ATE66077T1 (en)
BR (1) BR8807470A (en)
DE (1) DE3864144D1 (en)
FR (1) FR2614447B1 (en)
HK (1) HK49392A (en)
WO (1) WO1988008557A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688461B5 (en) * 1993-09-16 1998-04-15 Ebauchesfabrik Eta Ag Piece analog display timepiece having at least one universal display mode hour.
DE19701588A1 (en) * 1997-01-18 1998-07-23 Eckart W Haller Clock, in particular radio clock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617058B (en) * 1977-07-18 Berney Sa Jean Claude ELECTRONIC WATCH PART.
CH617057B (en) * 1977-09-27 Berney Sa Jean Claude ELECTRONIC WATCH PART.
US4433918A (en) * 1980-07-18 1984-02-28 Citizen Watch Company Limited Analog display electronic timepiece with multi-mode display capability
US4470707A (en) * 1983-02-17 1984-09-11 Timex Corporation Electronic setting for analog timepiece
JPS60224088A (en) * 1984-04-20 1985-11-08 Citizen Watch Co Ltd Hand type timer

Also Published As

Publication number Publication date
EP0357633A1 (en) 1990-03-14
WO1988008557A1 (en) 1988-11-03
JPH02503230A (en) 1990-10-04
HK49392A (en) 1992-07-17
CN1017755B (en) 1992-08-05
KR890700861A (en) 1989-04-28
EP0357633B1 (en) 1991-08-07
ATE66077T1 (en) 1991-08-15
DE3864144D1 (en) 1991-09-12
FR2614447A1 (en) 1988-10-28
BR8807470A (en) 1990-05-22
CN88102308A (en) 1988-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse