FR2377657A1 - Piece d'horlogerie electronique - Google Patents

Piece d'horlogerie electronique

Info

Publication number
FR2377657A1
FR2377657A1 FR7801229A FR7801229A FR2377657A1 FR 2377657 A1 FR2377657 A1 FR 2377657A1 FR 7801229 A FR7801229 A FR 7801229A FR 7801229 A FR7801229 A FR 7801229A FR 2377657 A1 FR2377657 A1 FR 2377657A1
Authority
FR
France
Prior art keywords
latch circuit
electronic
circuits
timepiece
electronic watch
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.)
Pending
Application number
FR7801229A
Other languages
English (en)
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.)
Texas Instruments Deutschland GmbH
Original Assignee
Texas Instruments Deutschland GmbH
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 Texas Instruments Deutschland GmbH filed Critical Texas Instruments Deutschland GmbH
Publication of FR2377657A1 publication Critical patent/FR2377657A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/12—Arrangements for reducing power consumption during storage
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently

Landscapes

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

Abstract

Pièce d'horlogerie électronique comprenant un circuit-verrou d'arrêt. Le circuit-verrou est initialement activé par insertion d'une source d'énergie constituée par une batterie dans la pièce d'horlogerie électronique. Lorsque le circuit-verrou est activé, tous les autres circuits de la pièce d'horlogerie, et en particulier les circuits d'affichage, sont coupés pour conserver l'énergie de la batterie pendant période de << vie inactive >> de la pièce d'horlogerie électronique. Lors du premier actionnement du commutateur d'ordres, le circuit-verrou est désactivé et tous les autres circuits électroniques sont placés dans une condition initialisée prédéterminée.
FR7801229A 1977-01-17 1978-01-17 Piece d'horlogerie electronique Pending FR2377657A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/759,696 US4065916A (en) 1977-01-17 1977-01-17 Electronic timepiece

Publications (1)

Publication Number Publication Date
FR2377657A1 true FR2377657A1 (fr) 1978-08-11

Family

ID=25056621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801229A Pending FR2377657A1 (fr) 1977-01-17 1978-01-17 Piece d'horlogerie electronique

Country Status (7)

Country Link
US (1) US4065916A (fr)
JP (1) JPS53118077A (fr)
CA (1) CA1103043A (fr)
DE (1) DE2800904A1 (fr)
FR (1) FR2377657A1 (fr)
GB (1) GB1590230A (fr)
IT (1) IT1155766B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847036B2 (ja) * 1976-07-07 1983-10-20 シャープ株式会社 電子時計
CH609520B (fr) * 1976-07-16 Ebauches Electroniques Sa Montre electronique pourvue d'un circuit de declenchement pour reduire la consommation d'energie lors du stockage.
JPS57104882A (en) * 1980-12-22 1982-06-30 Seiko Epson Corp Power on clear circuit in electronic watch
JPS61187846A (ja) * 1985-02-15 1986-08-21 横河メディカルシステム株式会社 マトリツクススイツチ回路
DE8712803U1 (de) * 1987-09-23 1987-11-05 Junghans Uhren GmbH, 7230 Schramberg Autonome Funkuhr
US5016230A (en) * 1989-07-06 1991-05-14 Seifers Monte G Timing
DE8914917U1 (de) * 1989-12-19 1990-04-05 Sattler, Axel, 7805 Bötzingen Elektronische Uhr
GB9503858D0 (en) * 1995-02-25 1995-04-19 Central Research Lab Ltd Drive circuit
US6084504A (en) * 1998-12-30 2000-07-04 Remind Cap Pte. Ltd. Timing
US7145559B2 (en) * 2001-10-30 2006-12-05 Hewlett-Packard Development Company, L.P. Display device power savings
US7405647B2 (en) * 2002-06-07 2008-07-29 Remind Cap Pte. Ltd. Timing for taking medication including a cap attachable to a receptacle
US20040145114A1 (en) * 2003-01-17 2004-07-29 Ippolito Dean Joseph Game timer with increased visibility
US20110045736A1 (en) * 2009-08-20 2011-02-24 Charles Randy Wooten Effect Generating Device in Response to User Actions
USD740693S1 (en) * 2013-08-30 2015-10-13 Scott Carmichael Watch
JP6622518B2 (ja) * 2015-08-28 2019-12-18 セイコーインスツル株式会社 電子時計

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576099A (en) * 1969-04-22 1971-04-27 Hamilton Watch Co Solid state timepiece having electro-optical time display
US3828278A (en) * 1973-07-13 1974-08-06 Motorola Inc Control circuit for disabling mos oscillator
US3846687A (en) * 1971-08-05 1974-11-05 Motorola Inc Digital power control circuit for an electric wrist watch
US3943696A (en) * 1973-07-13 1976-03-16 Ebauches S.A. Control device for setting a timepiece
US3950936A (en) * 1972-03-08 1976-04-20 Centre Electronique Horloger S.A. Device for providing an electro-optical display of time
DE2723190A1 (de) * 1976-05-25 1977-12-01 Ebauches Sa Schaltung fuer elektronische uhr

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524850A (fr) * 1969-05-29 1972-03-15 Vogel Paul Dispositif de remise à l'heure d'une montre électronique
US3962858A (en) * 1973-08-29 1976-06-15 Uranus Electronics Inc. Electronic watch
JPS5096273A (fr) * 1973-12-24 1975-07-31

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576099A (en) * 1969-04-22 1971-04-27 Hamilton Watch Co Solid state timepiece having electro-optical time display
US3846687A (en) * 1971-08-05 1974-11-05 Motorola Inc Digital power control circuit for an electric wrist watch
US3950936A (en) * 1972-03-08 1976-04-20 Centre Electronique Horloger S.A. Device for providing an electro-optical display of time
US3828278A (en) * 1973-07-13 1974-08-06 Motorola Inc Control circuit for disabling mos oscillator
US3943696A (en) * 1973-07-13 1976-03-16 Ebauches S.A. Control device for setting a timepiece
DE2723190A1 (de) * 1976-05-25 1977-12-01 Ebauches Sa Schaltung fuer elektronische uhr

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Also Published As

Publication number Publication date
GB1590230A (en) 1981-05-28
CA1103043A (fr) 1981-06-16
DE2800904A1 (de) 1978-08-10
US4065916A (en) 1978-01-03
JPS53118077A (en) 1978-10-16
IT1155766B (it) 1987-01-28
IT7847619A0 (it) 1978-01-12

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