HK191996A - Electronic time piece with analog display - Google Patents

Electronic time piece with analog display

Info

Publication number
HK191996A
HK191996A HK191996A HK191996A HK191996A HK 191996 A HK191996 A HK 191996A HK 191996 A HK191996 A HK 191996A HK 191996 A HK191996 A HK 191996A HK 191996 A HK191996 A HK 191996A
Authority
HK
Hong Kong
Prior art keywords
timepiece
order
setting
analog display
time piece
Prior art date
Application number
HK191996A
Inventor
Andre Triponez
Jean-Philippe Rebeaud
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 HK191996A publication Critical patent/HK191996A/en

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
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)

Abstract

The timepiece comprises an electromagnetic motor (100) whose stator (2) is flat and covered at least partially by a strengthening plate (68) made of non-magnetic material or, if need be, material with very low magnetic permeability which has been fixed thereto, preferably by soldering, before it was subjected, in bulk, together with others, to an annealing in order to protect it at the time of this operation against the risks of deformations and of fractures which would have rendered it subsequently unusable. According to the invention and in order to prevent this plate becoming a useless supplementary piece which takes up space in the timepiece, it comprises means which enable it to constitute, at the same time, another element of this timepiece. This element may be, for example, a spring/setting-lever jumper (72) which interacts with a setting lever (212) in order to define stable positions of a manual control rod (184) which may be displaced axially. <IMAGE>
HK191996A 1989-04-21 1996-10-17 Electronic time piece with analog display HK191996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1535/89A CH677997B5 (en) 1989-04-21 1989-04-21

Publications (1)

Publication Number Publication Date
HK191996A true HK191996A (en) 1996-10-25

Family

ID=4212698

Family Applications (1)

Application Number Title Priority Date Filing Date
HK191996A HK191996A (en) 1989-04-21 1996-10-17 Electronic time piece with analog display

Country Status (7)

Country Link
EP (1) EP0393606B1 (en)
JP (1) JP3127297B2 (en)
KR (1) KR100191842B1 (en)
CN (1) CN1028676C (en)
CH (1) CH677997B5 (en)
DE (1) DE69000514T2 (en)
HK (1) HK191996A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684044B5 (en) * 1992-09-25 1995-01-13 Ebauchesfabrik Eta Ag analog timepiece that can display additional information.
EP0698957B1 (en) * 1994-08-26 1998-01-07 Eta SA Fabriques d'Ebauches Electromechanical transducer having two rotors
FR2724271B1 (en) * 1994-09-02 1996-10-25 Ebauchesfabrik Eta Ag ELECTROMECHANICAL TRANSDUCER HAVING TWO ROTORS
TW288222B (en) * 1994-08-26 1996-10-11 Ebauchesfabrik Eta Ag
CH688600B5 (en) 1994-12-01 1998-06-15 Asulab Sa Piece analogue display timepiece comprising means for selecting a digital information.
EP0847130B1 (en) 1996-12-04 2003-03-19 ETA SA Manufacture Horlogère Suisse Two-phase electromechanical transducer and electromechanical device with at least one of such transducer
EP3208664B1 (en) * 2016-02-19 2023-08-16 Omega SA Timepiece mechanism or clock without magnetic signature

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627044GA3 (en) * 1978-07-13 1981-12-31 Electronic quartz watch
US4483627A (en) * 1981-02-24 1984-11-20 Eta S.A., Fabriques D'ebauches Electronic timepiece
JPH0684991B2 (en) * 1984-01-13 1994-10-26 シチズン時計株式会社 Electronic clock
US4800545A (en) * 1987-04-03 1989-01-24 Timex Corporation Removable stem and switch actuator for electronic wristwatch

Also Published As

Publication number Publication date
KR100191842B1 (en) 1999-06-15
CN1028676C (en) 1995-05-31
KR900016834A (en) 1990-11-14
DE69000514D1 (en) 1993-01-14
DE69000514T2 (en) 1993-06-17
CN1046802A (en) 1990-11-07
EP0393606B1 (en) 1992-12-02
JP3127297B2 (en) 2001-01-22
CH677997B5 (en) 1992-01-31
JPH02296188A (en) 1990-12-06
EP0393606A1 (en) 1990-10-24
CH677997GA3 (en) 1991-07-31

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050418