EP4109182A1 - Module for displaying additional time zone - Google Patents

Module for displaying additional time zone Download PDF

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Publication number
EP4109182A1
EP4109182A1 EP21181108.8A EP21181108A EP4109182A1 EP 4109182 A1 EP4109182 A1 EP 4109182A1 EP 21181108 A EP21181108 A EP 21181108A EP 4109182 A1 EP4109182 A1 EP 4109182A1
Authority
EP
European Patent Office
Prior art keywords
wheel
date
movable
intermediate wheel
time zone
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.)
Withdrawn
Application number
EP21181108.8A
Other languages
German (de)
French (fr)
Inventor
Stefan Rombach
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.)
ETA SA Manufacture Horlogere Suisse
Original Assignee
ETA SA Manufacture Horlogere Suisse
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 ETA SA Manufacture Horlogere Suisse filed Critical ETA SA Manufacture Horlogere Suisse
Priority to EP21181108.8A priority Critical patent/EP4109182A1/en
Priority to JP2022085804A priority patent/JP2023003387A/en
Priority to US17/830,920 priority patent/US20220413440A1/en
Priority to KR1020220069055A priority patent/KR20220170750A/en
Priority to CN202210717595.7A priority patent/CN115509106A/en
Publication of EP4109182A1 publication Critical patent/EP4109182A1/en
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/24Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247Clocks 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
    • G04B19/253Driving or releasing mechanisms
    • G04B19/25333Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/22Arrangements for indicating different local apparent times; Universal time pieces
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/22Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/223Arrangements for indicating different local apparent times; Universal time pieces with rotary disc, rotary bezel, or rotary dial
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/20Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202Indicating by numbered bands, drums, discs, or sheets by means of turning discs
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/22Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
    • G04B19/235Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands mechanisms for correcting the additional hand or hands
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/24Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247Clocks 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
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/24Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars

Definitions

  • the field of the present invention relates to that of watches with dual display, more specifically the field of the present invention relates to that of watches with an additional time zone display.
  • said at least one mobile intermediate wheel comprises at least one mobile element configured to be moved between said at least one first position and said at least one second position, and at least one mobile intermediate wheel arranged on said at least a moving element.
  • said at least one movable element comprises at least one return element configured to move said at least one movable element from said at least one second position to said at least one first position.
  • said at least one movable element comprises at least one stop and at least one guide member configured to guide said at least one movable element between said at least one first position and said at least one second position; said at least one guide member being in abutment against said at least one abutment in said at least one first position and in said at least one second position.
  • the invention relates to a watch movement configured to receive at least one display module according to the invention and comprising at least one date wheel configured to drive at least one date disc and configured to move said at least one mobile intermediate wheel in said at least one first position so as to drive said at least one main wheel.
  • the invention relates to a timepiece comprising at least one timepiece mechanism according to the invention.
  • the figure 1 illustrates a classic watch movement 200 incorporating an additional time zone display module 100 according to the invention.
  • Said watch movement 200 comprises at least one date wheel 110 configured to drive at least one date disc.
  • Said at least one date wheel 110 is itself driven by an hour wheel (not shown) which performs one revolution in 12 hours, while said at least one date wheel 110 performs a complete rotation in 24 hours.
  • the angular speed of said at least one date wheel 110 is twice as low as that of said hour wheel.
  • said display module 100 is integrated with said watch movement 200 and comprises at least one opening 105 configured to allow said at least one date wheel 110 to pass.
  • At least one main wheel 120 configured to be driven by said at least one date wheel 110 so as to indicate a second time of at least a second time zone.
  • This drive is enabled by at least one mobile intermediate wheel 130 arranged between said at least one date wheel 110 and said at least one main wheel 120.
  • Said at least one movable intermediate wheel 130 can be moved between at least a first position 101 and at least a second position 102. Indeed, when said at least one date wheel 110 rotates in a first direction, that is to say say in a direction enabling the date disc to be incremented by one date, said at least one moving intermediate wheel 130 is moved into said at least one first position 101 and thus transmits the rotation of said at least one date wheel 110 to said at least one main wheel 120, as this is shown on the Figure 1A . Given that said at least one date wheel 110 and said at least one main wheel 120 perform one rotation in 24 hours, said at least one main wheel 120 can indicate at least one second time zone over 24 hours.
  • said at least one main wheel 120 moves said at least one movable intermediate wheel 130 into said at least one second position 102 and thus disengages said at least a movable intermediate wheel 130 of said at least one date wheel 110.
  • said at least one movable intermediate wheel 130 comprises at least one movable element 131 configured to be moved between said at least one first position 101 and said at least one second position 102, and at least one movable intermediate wheel 130 disposed on said at least a movable element 131.
  • Said at least one movable element 131 comprises at least one return element 132 configured to move said at least one movable element 131 between said at least one second position 102 and said at least one first position 101.
  • said at least one movable element 131 may also comprise that said at least one movable element 131 between said at least one second position 102 and said at least one first position 101.
  • the movement of said at least one movable intermediate wheel 130 is conditioned by at least one stop 133 and at least one guide member 134 comprised by said at least one movable element 131.
  • Said at least one guide member 134 makes it possible to guide said at least one movable element 131 between said at least one first position 101, Figure 1A , and said at least one second position 102, figure 1B .
  • said at least one guide member 134 comes into abutment against said at least one stop 133 so as to limit the movement of said at least one moving intermediate wheel 130.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

Un aspect de l'invention concerne un module d'affichage (100) pour affichage d'au moins deux fuseaux horaires. Ledit module d'affichage (100) comprenant au moins une roue de quantième (110), au moins une roue principale (120) et au moins une roue intermédiaire mobile (130).Ladite au moins une roue de quantième (110) est configurée pour déplacer ladite au moins une roue intermédiaire mobile (130) dans au moins une première position (101) et pour entrainer ladite au moins une roue principale (120) via ladite au moins une roue intermédiaire mobile (130). Ladite au moins une roue principale (120), quant à elle, est configurée pour déplacer ladite au moins une roue intermédiaire mobile (130) dans au moins une deuxième position (102) de sorte à débrayer ladite au moins une roue intermédiaire mobile (130) de ladite au moins une roue de quantième (110) et pour corriger ladite heure dudit au moins un deuxième fuseau horaire.One aspect of the invention relates to a display module (100) for displaying at least two time zones. Said display module (100) comprising at least one date wheel (110), at least one main wheel (120) and at least one mobile intermediate wheel (130). Said at least one date wheel (110) is configured to move said at least one movable intermediate wheel (130) into at least a first position (101) and to drive said at least one main wheel (120) via said at least one movable intermediate wheel (130). Said at least one main wheel (120), for its part, is configured to move said at least one movable intermediate wheel (130) into at least a second position (102) so as to disengage said at least one movable intermediate wheel (130 ) of said at least one date wheel (110) and to correct said time of said at least one second time zone.

Description

Domaine technique de l'inventionTechnical field of the invention

Le domaine de la présente invention concerne celui des montres à double affichage, plus précisément le domaine de la présente invention concerne celui des montres avec affichage de fuseau horaire supplémentaire.The field of the present invention relates to that of watches with dual display, more specifically the field of the present invention relates to that of watches with an additional time zone display.

Arrière-plan technologiqueTechnology background

Il est connu de l'état de la technique différents mécanismes permettant l'affichage de deux différents fuseaux horaires.It is known from the state of the art different mechanisms allowing the display of two different time zones.

Toutefois, le mécanisme pour intégrer l'affichage d'un fuseau horaire est souvent complexe et cela nécessite le développement d'un mouvement horloger dédié à l'affichage de cette fonction ou à des modifications conséquentes d'un mouvement horloger existant afin de pouvoir l'intégrer de manière modulaire.However, the mechanism for integrating the display of a time zone is often complex and this requires the development of a watch movement dedicated to the display of this function or consequent modifications of an existing watch movement in order to be able to integrate in a modular way.

Résumé de l'inventionSummary of the invention

L'invention concerne un module d'affichage de fuseau horaire supplémentaire pour un mouvement horloger ; ledit mouvement horloger comprenant au moins une roue de quantième configurée pour entraîner au moins un disque de quantième ; ledit module d'affichage comprenant au moins :

  • Une roue principale ; ladite au moins une roue principale étant configurée pour indiquer une deuxième heure d'au moins un deuxième fuseau horaire ; et,
  • Une roue intermédiaire mobile ; ladite au moins une roue intermédiaire mobile étant configurée pour être déplacée entre au moins une première position et au moins une deuxième position ;
ladite au moins une roue de quantième étant configurée pour déplacer ladite au moins une roue intermédiaire mobile dans ladite au moins une première position et pour entrainer ladite au moins une roue principale via ladite au moins une roue intermédiaire mobile, et
ladite au moins une roue principale étant configurée pour déplacer ladite au moins une roue intermédiaire mobile dans ladite au moins une deuxième position de sorte à débrayer ladite au moins une roue intermédiaire mobile de ladite au moins une roue de quantième et pour corriger ladite heure dudit au moins un deuxième fuseau horaire.The invention relates to an additional time zone display module for a watch movement; said watch movement comprising at least one date wheel configured to drive at least one date disc; said display module comprising at least:
  • A main wheel; said at least one main wheel being configured to indicate a second time of at least one second time zone; and,
  • A movable intermediate wheel; said at least one movable intermediate wheel being configured to be moved between at least a first position and at least a second position;
said at least one date wheel being configured to move said at least one movable intermediate wheel into said at least one first position and to drive said at least one main wheel via said at least one movable intermediate wheel, and
said at least one main wheel being configured to move said at least one movable intermediate wheel into said at least one second position so as to disengage said at least one movable intermediate wheel from said at least one date wheel and to correct said time of said at least one least a second time zone.

Grâce à cette disposition, il est possible d'intégrer l'affichage d'un fuseau horaire additionnel sans grande modification d'un mouvement horloger déjà existant.Thanks to this arrangement, it is possible to integrate the display of an additional time zone without major modification of an already existing watch movement.

Selon un mode de réalisation, ladite au moins une roue intermédiaire mobile comprend au moins un élément mobile configuré pour être déplacé entre ladite au moins une première position et ladite au moins une deuxième position, et au moins une roue intermédiaire mobile disposée sur ledit au moins un élément mobile.According to one embodiment, said at least one mobile intermediate wheel comprises at least one mobile element configured to be moved between said at least one first position and said at least one second position, and at least one mobile intermediate wheel arranged on said at least a moving element.

Selon un mode de réalisation, ledit au moins un élément mobile comprend au moins un élément de rappel configuré pour déplacer ledit au moins un élément mobile de ladite au moins une deuxième position vers la dite au moins une première position.According to one embodiment, said at least one movable element comprises at least one return element configured to move said at least one movable element from said at least one second position to said at least one first position.

Selon un mode de réalisation, ledit au moins un élément mobile comprend au moins une butée et au moins un organe de guidage configuré pour guider ledit au moins un élément mobile entre ladite au moins une première position et ladite au moins une deuxième position ; ledit au moins un organe de guidage étant en butée contre ladite au moins une butée dans ladite au moins une première position et dans ladite au moins une deuxième position.According to one embodiment, said at least one movable element comprises at least one stop and at least one guide member configured to guide said at least one movable element between said at least one first position and said at least one second position; said at least one guide member being in abutment against said at least one abutment in said at least one first position and in said at least one second position.

Grâce à l'une ou l'autre de ces dispositions précédentes, il est possible de corriger l'heure dudit au moins un deuxième fuseau horaire.Thanks to one or other of these previous arrangements, it is possible to correct the time of said at least one second time zone.

L'invention concerne un mouvement horloger configuré pour recevoir au moins un module d'affichage selon l'invention et comprenant au moins une roue de quantième configurée pour entraîner au moins un disque de quantième et configurée pour déplacer ladite au moins une roue intermédiaire mobile dans ladite au moins une première position de sorte à entrainer ladite au moins une roue principale.The invention relates to a watch movement configured to receive at least one display module according to the invention and comprising at least one date wheel configured to drive at least one date disc and configured to move said at least one mobile intermediate wheel in said at least one first position so as to drive said at least one main wheel.

L'invention concerne une pièce d'horlogerie comprenant au moins un mécanisme d'horlogerie selon l'invention.The invention relates to a timepiece comprising at least one timepiece mechanism according to the invention.

Brève description des figuresBrief description of figures

L'invention sera décrite ci-après de manière plus détaillée à l'aide des dessins annexés, donnés à titre d'exemples nullement limitatifs, dans lesquels :

  • Les figures 1A et 1B présentent l'entrainement et la correction de l'heure dudit au moins un deuxième fuseau horaire ;
  • La figure 2 expose un module d'affichage 100 de fuseau horaire supplémentaire pour un mouvement horloger 200 selon un mode de réalisation ; et,
  • La figure 3 montre une pièce d'horlogerie 300 comprenant un mouvement horloger 200 comportant un module d'affichage 100 de fuseau horaire supplémentaire selon l'invention.
The invention will be described below in more detail using the accompanying drawings, given by way of non-limiting examples, in which:
  • The figures 1A and 1B present the training and the correction of the time of said at least one second time zone;
  • The figure 2 exposes an additional time zone display module 100 for a watch movement 200 according to one embodiment; and,
  • The picture 3 shows a timepiece 300 comprising a watch movement 200 comprising an additional time zone display module 100 according to the invention.

Description détaillée de l'inventionDetailed description of the invention

La figure 1 illustre un mouvement horloger 200 classique intégrant un module d'affichage 100 de fuseau horaire supplémentaire selon l'invention.The figure 1 illustrates a classic watch movement 200 incorporating an additional time zone display module 100 according to the invention.

Ledit mouvement horloger 200 comprend au moins une roue de quantième 110 configurée pour entraîner au moins un disque de quantième. Ladite au moins une roue de quantième 110 est elle-même entraînée par une roue d'heure (non représentée) qui effectue une révolution en 12 heures, alors que ladite au moins une roue de quantième 110 effectue une rotation complète en 24 heures. En d'autres termes, la vitesse angulaire de ladite au moins une roue de quantième 110 est deux fois plus faible que celle de ladite roue d'heure.Said watch movement 200 comprises at least one date wheel 110 configured to drive at least one date disc. Said at least one date wheel 110 is itself driven by an hour wheel (not shown) which performs one revolution in 12 hours, while said at least one date wheel 110 performs a complete rotation in 24 hours. In other words, the angular speed of said at least one date wheel 110 is twice as low as that of said hour wheel.

Comme cela est visible sur les figures 1A et 1B, ledit module d'affichage 100 est intégré audit mouvement horloger 200 et comprend au moins une ouverture 105 configurée pour laisser passer ladite au moins une roue de quantième 110. As can be seen on the figures 1A and 1B , said display module 100 is integrated with said watch movement 200 and comprises at least one opening 105 configured to allow said at least one date wheel 110 to pass.

À cela s'ajoute, au moins une roue principale 120 configurée pour être entraînée par ladite au moins une roue de quantième 110 de sorte à indiquer une deuxième heure d'au moins un deuxième fuseau horaire. Cet entraînement est permis grâce à au moins une roue intermédiaire mobile 130 disposée entre ladite au moins une roue de quantième 110 et ladite au moins une roue principale 120. Added to this is at least one main wheel 120 configured to be driven by said at least one date wheel 110 so as to indicate a second time of at least a second time zone. This drive is enabled by at least one mobile intermediate wheel 130 arranged between said at least one date wheel 110 and said at least one main wheel 120.

Ladite au moins une roue intermédiaire mobile 130 peut être déplacée entre au moins une première position 101 et au moins une deuxième position 102. En effet, lorsque ladite au moins une roue de quantième 110 tourne dans un premier sens, c'est-à-dire dans un sens permettant d'incrémenter le disque de quantième d'un quantième, ladite au moins une roue intermédiaire mobile 130 est déplacée dans ladite au moins une première position 101 et ainsi transmet la rotation de ladite au moins une roue de quantième 110 à ladite au moins une roue principale 120, comme cela est exposé sur la figure 1A. Étant donné que ladite au moins une roue de quantième 110 et ladite au moins une roue principale 120 effectuent une rotation en 24 heures, ladite au moins une roue principale 120 peut indiquer au moins un deuxième fuseau horaire sur 24 heures.Said at least one movable intermediate wheel 130 can be moved between at least a first position 101 and at least a second position 102. Indeed, when said at least one date wheel 110 rotates in a first direction, that is to say say in a direction enabling the date disc to be incremented by one date, said at least one moving intermediate wheel 130 is moved into said at least one first position 101 and thus transmits the rotation of said at least one date wheel 110 to said at least one main wheel 120, as this is shown on the Figure 1A . Given that said at least one date wheel 110 and said at least one main wheel 120 perform one rotation in 24 hours, said at least one main wheel 120 can indicate at least one second time zone over 24 hours.

En revanche, comme cela est représenté sur la figure 1B, lorsque ladite heure dudit au moins un deuxième fuseau horaire doit être corrigée par un système de renvoi, ladite au moins une roue principale 120 déplace ladite au moins une roue intermédiaire mobile 130 dans ladite au moins une deuxième position 102 et ainsi débraye ladite au moins une roue intermédiaire mobile 130 de ladite au moins une roue de quantième 110. On the other hand, as shown in the figure 1B , when said time of said at least one second time zone must be corrected by a reference system, said at least one main wheel 120 moves said at least one movable intermediate wheel 130 into said at least one second position 102 and thus disengages said at least a movable intermediate wheel 130 of said at least one date wheel 110.

Visible sur la figure 2, ladite au moins une roue intermédiaire mobile 130 comprend au moins un élément mobile 131 configuré pour être déplacé entre ladite au moins une première position 101 et ladite au moins une deuxième position 102, et au moins une roue intermédiaire mobile 130 disposée sur ledit au moins un élément mobile 131. Ledit au moins un élément mobile 131 comprend au moins un élément de rappel 132 configuré pour déplacer ledit au moins un élément mobile 131 entre ladite au moins une deuxième position 102 et ladite au moins une première position 101. Dans certains modes de réalisations (non représentées), ledit au moins un élément mobile 131 peut aussi comporter que ledit au moins un élément mobile 131 entre ladite au moins une deuxième position 102 et ladite au moins une première position 101. Visible on the picture 2 , said at least one movable intermediate wheel 130 comprises at least one movable element 131 configured to be moved between said at least one first position 101 and said at least one second position 102, and at least one movable intermediate wheel 130 disposed on said at least a movable element 131. Said at least one movable element 131 comprises at least one return element 132 configured to move said at least one movable element 131 between said at least one second position 102 and said at least one first position 101. In certain modes of embodiments (not shown), said at least one movable element 131 may also comprise that said at least one movable element 131 between said at least one second position 102 and said at least one first position 101.

Le déplacement de ladite au moins une roue intermédiaire mobile 130 est conditionné par au moins une butée 133 et au moins un organe de guidage 134 compris par ledit au moins un élément mobile 131. The movement of said at least one movable intermediate wheel 130 is conditioned by at least one stop 133 and at least one guide member 134 comprised by said at least one movable element 131.

Ledit au moins un organe de guidage 134 permet de guider ledit au moins un élément mobile 131 entre ladite au moins une première position 101, figure 1A, et ladite au moins une deuxième position 102, figure 1B.Said at least one guide member 134 makes it possible to guide said at least one movable element 131 between said at least one first position 101, Figure 1A , and said at least one second position 102, figure 1B .

Dans lesdites au moins une première position 101 et au moins une deuxième position 102, ledit au moins un organe de guidage 134 vient en butée contre ladite au moins une butée 133 de sorte à limiter le mouvement de ladite au moins une roue intermédiaire mobile 130. In said at least one first position 101 and at least one second position 102, said at least one guide member 134 comes into abutment against said at least one stop 133 so as to limit the movement of said at least one moving intermediate wheel 130.

Claims (7)

Module d'affichage (100) de fuseau horaire supplémentaire pour un mouvement horloger (200) ; ledit mouvement horloger (200) comprenant au moins une roue de quantième (110) configurée pour entraîner au moins un disque de quantième ; ledit module d'affichage (100) comprenant au moins : - Une roue principale (120) ; ladite au moins une roue principale (120) étant configurée pour indiquer une deuxième heure d'au moins un deuxième fuseau horaire ; et, - Une roue intermédiaire mobile (130) ; ladite au moins une roue intermédiaire mobile (130) étant configurée pour être déplacée entre au moins une première position (101) et au moins une deuxième position (102) ; ladite au moins une roue de quantième (110) étant configurée pour déplacer ladite au moins une roue intermédiaire mobile (130) dans ladite au moins une première position (101) et pour entrainer ladite au moins une roue principale (120) via ladite au moins une roue intermédiaire mobile (130), et
ladite au moins une roue principale (120) étant configurée pour déplacer ladite au moins une roue intermédiaire mobile (130) dans ladite au moins une deuxième position (102) de sorte à débrayer ladite au moins une roue intermédiaire mobile (130) de ladite au moins une roue de quantième (110) et pour corriger ladite heure dudit au moins un deuxième fuseau horaire.
Additional time zone display module (100) for a watch movement (200); said watch movement (200) comprising at least one date wheel (110) configured to drive at least one date disc; said display module (100) comprising at least: - A main wheel (120); said at least one main wheel (120) being configured to indicate a second time of at least a second time zone; and, - A movable intermediate wheel (130); said at least one mobile intermediate wheel (130) being configured to be moved between at least a first position (101) and at least a second position (102); said at least one date wheel (110) being configured to move said at least one mobile intermediate wheel (130) into said at least one first position (101) and to drive said at least one main wheel (120) via said at least a movable intermediate wheel (130), and
said at least one main wheel (120) being configured to move said at least one movable intermediate wheel (130) into said at least one second position (102) so as to disengage said at least one movable intermediate wheel (130) from said at least one at least one date wheel (110) and to correct said time of said at least one second time zone.
Module d'affichage (100) selon la revendication 1, dans lequel ladite au moins une roue intermédiaire mobile (130) comprend au moins un élément mobile (131) configuré pour être déplacé entre ladite au moins une première position (101) et ladite au moins une deuxième position (102), et au moins une roue intermédiaire mobile (130) disposée sur ledit au moins un élément mobile (131).Display module (100) according to claim 1, wherein said at least one movable intermediate wheel (130) comprises at least one movable element (131) configured to be moved between said at least one first position (101) and said at least one less than a second position (102), and at least one movable intermediate wheel (130) disposed on said at least one movable element (131). Module d'affichage (100) selon la revendication 2, dans lequel ledit au moins un élément mobile (131) comprend au moins un élément de rappel (132) configuré pour déplacer ledit au moins un élément mobile (131) entre ladite au moins une deuxième position (102) et ladite au moins une première position (101).A display module (100) according to claim 2, wherein said at least one movable element (131) comprises at least one biasing element (132) configured to move said at least one movable element (131) between said at least one second position (102) and said at least one first position (101). Module d'affichage (100) selon la revendication 2 ou 3, lequel comprend ledit au moins un élément mobile (131) comprenant au moins une butée (133) et au moins un organe de guidage (134) configuré pour guider ledit au moins un élément mobile (131) entre ladite au moins une première position (101) et ladite au moins une deuxième position (102) ; ledit au moins un organe de guidage (134) étant en butée contre ladite au moins une butée (133) dans ladite au moins une première position (101) et dans ladite au moins une deuxième position (102).Display module (100) according to claim 2 or 3, which comprises said at least one movable element (131) comprising at least one abutment (133) and at least one guide member (134) configured to guide said at least one movable element (131) between said at least one first position (101) and said at least one second position (102); said at least one guide member (134) being in abutment against said at least one abutment (133) in said at least one first position (101) and in said at least one second position (102). Module d'affichage (100) selon la revendication 2 ou 3, lequel comprend au moins un mécanisme de correction unidirectionnel ; ledit au moins un mécanisme de correction unidirectionnel comprenant un ensemble de roue configuré pour faire tourner ladite au moins une roue principale (120) de sorte à corriger ladite heure dudit au moins un deuxième fuseau horaire et à déplacer ladite au moins une roue intermédiaire mobile (130) dans ladite au moins une deuxième position (102) de sorte à débrayer ladite au moins une roue intermédiaire mobile (130) de ladite au moins une roue de quantième (110).Display module (100) according to claim 2 or 3, which comprises at least one unidirectional correction mechanism; said at least one unidirectional correction mechanism comprising a wheel assembly configured to rotate said at least one main wheel (120) so as to correct said time of said at least one second time zone and to move said at least one movable intermediate wheel ( 130) in said at least one second position (102) so as to disengage said at least one moving intermediate wheel (130) from said at least one date wheel (110). Mouvement horloger (200) configuré pour recevoir au moins un module d'affichage selon l'une quelconque des revendications précédentes 1 à 5 et comprenant au moins une roue de quantième (110) configurée pour entraîner au moins un disque de quantième et configurée pour déplacer ladite au moins une roue intermédiaire mobile (130) dans ladite au moins une première position (101) de sorte à entrainer ladite au moins une roue principale (120).Horological movement (200) configured to receive at least one display module according to any one of the preceding claims 1 to 5 and comprising at least one date wheel (110) configured to drive at least one date disc and configured to move said at least one movable intermediate wheel (130) in said at least at least a first position (101) so as to drive said at least one main wheel (120). Pièce d'horlogerie comprenant au moins un mécanisme d'horlogerie selon la revendication 6.Timepiece comprising at least one timepiece mechanism according to claim 6.
EP21181108.8A 2021-06-23 2021-06-23 Module for displaying additional time zone Withdrawn EP4109182A1 (en)

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Application Number Priority Date Filing Date Title
EP21181108.8A EP4109182A1 (en) 2021-06-23 2021-06-23 Module for displaying additional time zone
JP2022085804A JP2023003387A (en) 2021-06-23 2022-05-26 Display module displaying additional time zone
US17/830,920 US20220413440A1 (en) 2021-06-23 2022-06-02 Additional time zone display module
KR1020220069055A KR20220170750A (en) 2021-06-23 2022-06-07 Additional time zone display module
CN202210717595.7A CN115509106A (en) 2021-06-23 2022-06-23 Additional time zone display module

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EP2410388A1 (en) * 2010-07-21 2012-01-25 Blancpain S.A. Time piece with double display

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