FR2366609A1 - Piece d'horlogerie electro-mecanique a calendrier - Google Patents

Piece d'horlogerie electro-mecanique a calendrier

Info

Publication number
FR2366609A1
FR2366609A1 FR7729028A FR7729028A FR2366609A1 FR 2366609 A1 FR2366609 A1 FR 2366609A1 FR 7729028 A FR7729028 A FR 7729028A FR 7729028 A FR7729028 A FR 7729028A FR 2366609 A1 FR2366609 A1 FR 2366609A1
Authority
FR
France
Prior art keywords
month
date
drive signal
advance
motor
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.)
Granted
Application number
FR7729028A
Other languages
English (en)
French (fr)
Other versions
FR2366609B1 (OSRAM
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
Original Assignee
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
Application filed by Ebauches SA filed Critical Ebauches SA
Publication of FR2366609A1 publication Critical patent/FR2366609A1/fr
Application granted granted Critical
Publication of FR2366609B1 publication Critical patent/FR2366609B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G04C17/005—Indicating the time optically by electric means by discs
    • G04C17/0058—Indicating the time optically by electric means by discs with date indication
    • G04C17/0066—Indicating the time optically by electric means by discs with date indication electromagnetically driven, e.g. intermittently

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
FR7729028A 1976-10-04 1977-09-27 Piece d'horlogerie electro-mecanique a calendrier Granted FR2366609A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1250976A CH613336B (fr) 1976-10-04 1976-10-04 Piece d'horlogerie electro-mecanique a calendrier.

Publications (2)

Publication Number Publication Date
FR2366609A1 true FR2366609A1 (fr) 1978-04-28
FR2366609B1 FR2366609B1 (OSRAM) 1981-09-11

Family

ID=4383675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729028A Granted FR2366609A1 (fr) 1976-10-04 1977-09-27 Piece d'horlogerie electro-mecanique a calendrier

Country Status (6)

Country Link
US (1) US4188774A (OSRAM)
JP (1) JPS5345579A (OSRAM)
CH (1) CH613336B (OSRAM)
DE (1) DE2744798C3 (OSRAM)
FR (1) FR2366609A1 (OSRAM)
GB (1) GB1550786A (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119084A (en) * 1977-03-28 1978-10-18 Casio Comput Co Ltd Electronic watch device
JPS5476268A (en) * 1977-11-30 1979-06-18 Seiko Instr & Electronics Ltd Calendar correction mechanism
JPS5578985U (OSRAM) * 1978-11-24 1980-05-30
CH624534GA3 (OSRAM) * 1979-04-04 1981-08-14
CH644238B (fr) * 1980-08-18 Complications Sa Montre electronique a affichage analogique.
GB9718454D0 (en) * 1997-09-02 1997-11-05 Dunning George E Self-changing perpetual-calender
WO1999013383A1 (fr) * 1997-09-11 1999-03-18 Jaquet S.A. Systeme mecanique d'indication du quantieme de grand format pour mouvements de montres et pendulettes
RU2152145C1 (ru) * 1998-08-04 2000-07-10 Дальневосточный научно-исследовательский институт сельского хозяйства Способ заделки стерни, совмещенный с основной обработкой почвы, и рабочий орган для его осуществления
SG102647A1 (en) * 2000-12-22 2004-03-26 Ebauchesfabrik Eta Ag Timepiece provided with a date having a large aperture
US7536871B1 (en) * 2004-01-29 2009-05-26 Sciortino Ronald R Icemaker with improved cam assembly
DE602006007855D1 (de) * 2006-09-26 2009-08-27 Eta Sa Mft Horlogere Suisse Uhrwerk, das eine Halteplatte für einen Anzeigering umfasst

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7638C (de) * Gebrüder JUNGHANS in Schramberg, (Württemberg) Kalenderwerk
GB1128419A (en) * 1967-04-24 1968-09-25 Lau Chun Leung Calendar clock mechanism
US3681913A (en) * 1969-07-30 1972-08-08 Solari & C Spa Carry-over mechanism with variable ratios
JPS5638917B1 (OSRAM) * 1971-06-23 1981-09-09
GB1368866A (en) * 1971-10-05 1974-10-02 Seiko Instr & Electronics Electronic timepiece
CH494772A4 (OSRAM) * 1972-04-05 1975-09-15
FR2206021A6 (OSRAM) * 1972-04-06 1974-05-31 Bodet Pierre
JPS5336343B2 (OSRAM) * 1972-08-03 1978-10-02
JPS50120373A (OSRAM) * 1974-03-05 1975-09-20
JPS5822713B2 (ja) * 1974-08-28 1983-05-10 シチズン時計株式会社 カレンダトケイ
JPS5137265A (OSRAM) * 1974-09-25 1976-03-29 Citizen Watch Co Ltd
US4092820A (en) * 1975-03-25 1978-06-06 Citizen Watch Company Limited Electronic timepiece
JPS6030914B2 (ja) * 1975-11-04 1985-07-19 セイコーインスツルメンツ株式会社 電子時計
US4059953A (en) * 1976-06-18 1977-11-29 General Time Corporation Timepiece calendar indexing apparatus

Also Published As

Publication number Publication date
JPS5345579A (en) 1978-04-24
DE2744798C3 (de) 1983-12-29
DE2744798A1 (de) 1978-04-06
CH613336B (fr)
CH613336GA3 (OSRAM) 1979-09-28
GB1550786A (en) 1979-08-22
DE2744798B2 (de) 1979-02-01
US4188774A (en) 1980-02-19
FR2366609B1 (OSRAM) 1981-09-11

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse