GB1463759A - Device for driving day and date indicators in a wrist-watch - Google Patents

Device for driving day and date indicators in a wrist-watch

Info

Publication number
GB1463759A
GB1463759A GB2462074A GB2462074A GB1463759A GB 1463759 A GB1463759 A GB 1463759A GB 2462074 A GB2462074 A GB 2462074A GB 2462074 A GB2462074 A GB 2462074A GB 1463759 A GB1463759 A GB 1463759A
Authority
GB
United Kingdom
Prior art keywords
cam
follower
wheel
wrist
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.)
Expired
Application number
GB2462074A
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.)
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 GB1463759A publication Critical patent/GB1463759A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/253—Driving or releasing mechanisms
    • G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25373—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement
    • G04B19/25386—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement manually corrected at the end of months having less than 31 days

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
GB2462074A 1973-06-05 1974-06-04 Device for driving day and date indicators in a wrist-watch Expired GB1463759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH814173A CH573137B5 (enrdf_load_stackoverflow) 1973-06-05 1973-06-05

Publications (1)

Publication Number Publication Date
GB1463759A true GB1463759A (en) 1977-02-09

Family

ID=4335774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2462074A Expired GB1463759A (en) 1973-06-05 1974-06-04 Device for driving day and date indicators in a wrist-watch

Country Status (5)

Country Link
US (1) US3882669A (enrdf_load_stackoverflow)
JP (1) JPS5343424B2 (enrdf_load_stackoverflow)
CH (2) CH573137B5 (enrdf_load_stackoverflow)
FR (1) FR2232788B1 (enrdf_load_stackoverflow)
GB (1) GB1463759A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027468A (en) * 1975-10-31 1977-06-07 General Time Corporation Day-date mechanism for travel clock
CH651676A4 (enrdf_load_stackoverflow) * 1976-05-24 1977-06-15
CH610482B (fr) * 1976-06-16 Schild Sa A Mouvement de montre-calendrier.
CH621665GA3 (enrdf_load_stackoverflow) * 1977-05-27 1981-02-27
JPS6045834B2 (ja) * 1978-03-30 1985-10-12 セイコーエプソン株式会社 時計用日表示部材の送り機構
CH673371B5 (enrdf_load_stackoverflow) * 1988-10-10 1990-09-14 Ebauchesfabrik Eta Ag
JP3140700B2 (ja) * 1996-12-26 2001-03-05 セイコーインスツルメンツ株式会社 多機能時計
EP1544691B1 (fr) * 2003-12-16 2008-05-21 ETA SA Manufacture Horlogère Suisse Pièce d'horlogerie dont l'aiguille des heures peut être avancée ou reculée par pas d'une heure
EP2503407B1 (fr) * 2011-03-23 2017-06-28 Montres Breguet SA Mouvement horloger comportant un actionneur instantané commandé par le mouvement
EP3584643B1 (fr) * 2018-06-19 2020-11-11 Manufacture d'Horlogerie Audemars Piguet SA Dispositif de commande instantanée pour un affichage de quantième d'une pièce d'horlogerie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673663C3 (de) * 1966-11-30 1974-08-29 K.K. Daini Seikosha, Tokio Kalenderuhr
CH575140B5 (enrdf_load_stackoverflow) * 1972-10-13 1976-04-30 Schild Sa A

Also Published As

Publication number Publication date
US3882669A (en) 1975-05-13
JPS5343424B2 (enrdf_load_stackoverflow) 1978-11-20
DE2427135B2 (de) 1976-06-10
FR2232788A1 (enrdf_load_stackoverflow) 1975-01-03
CH814173A4 (enrdf_load_stackoverflow) 1975-07-15
DE2427135A1 (de) 1975-01-02
JPS5023261A (enrdf_load_stackoverflow) 1975-03-12
FR2232788B1 (enrdf_load_stackoverflow) 1977-03-11
CH573137B5 (enrdf_load_stackoverflow) 1976-02-27

Similar Documents

Publication Publication Date Title
GB1478154A (en) Gearing
GB1463759A (en) Device for driving day and date indicators in a wrist-watch
GB1313631A (en) World timepiece
GB1433038A (en) Timepiece
US2976672A (en) Timepiece with date indicator
GB1159896A (en) Calendar Timepiece
US4676659A (en) Intermittent driving arrangement for a time indicator
GB1313601A (en) Printing or stamping device with type belts
GB1453549A (en) Stem locking mechanism for electric calendar watches
GB1131205A (en) Improvements in or relating to calendar watches
GB1068470A (en) Calendar mechanism for a watch
US2650467A (en) Calendar timepiece
GB1449257A (en) Calendar device
GB1308732A (en) Alcoholic concentration indicator
GB1481178A (en) Tide indicating apparatus
GB1290610A (enrdf_load_stackoverflow)
GB1181841A (en) An Actuating Mechanism for Day-and-Date Indicating Means In or For a Timepiece
CH643105B (fr) Mouvement d'horlogerie equipe d'un dispositif d'ajustage d'un mecanisme avertisseur.
US2582879A (en) Calendar timepiece
US3744237A (en) Indicating wheel driving mechanisms of timepieces
GB1248790A (en) Day-date indicating timepieces
GB1252547A (enrdf_load_stackoverflow)
GB1172123A (en) Improvements in or relating to Calendar Clocks
GB1251608A (enrdf_load_stackoverflow)
GB1430504A (en) Junping-dial wrist-watch

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920604