EP3722890A1 - Vorrichtung zur anzeige einer folge von periodischen ereignissen, die einen jahreszyklus bilden, und eine solche anzeigevorrichtung umfassende uhr - Google Patents

Vorrichtung zur anzeige einer folge von periodischen ereignissen, die einen jahreszyklus bilden, und eine solche anzeigevorrichtung umfassende uhr Download PDF

Info

Publication number
EP3722890A1
EP3722890A1 EP19212220.8A EP19212220A EP3722890A1 EP 3722890 A1 EP3722890 A1 EP 3722890A1 EP 19212220 A EP19212220 A EP 19212220A EP 3722890 A1 EP3722890 A1 EP 3722890A1
Authority
EP
European Patent Office
Prior art keywords
periodic
month
periodic events
finger
display device
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
EP19212220.8A
Other languages
English (en)
French (fr)
Inventor
M. Stéphane BACHMANN
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 TW109108409A priority Critical patent/TWI727703B/zh
Priority to JP2020047289A priority patent/JP6960009B2/ja
Priority to US16/824,937 priority patent/US11733653B2/en
Priority to KR1020200035541A priority patent/KR20200120504A/ko
Priority to CN202010274061.2A priority patent/CN111812958B/zh
Publication of EP3722890A1 publication Critical patent/EP3722890A1/de
Priority to KR1020220014803A priority patent/KR102468456B1/ko
Priority to US18/324,300 priority patent/US20230384736A1/en
Pending legal-status Critical Current

Links

Images

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
    • 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
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/223—Arrangements for indicating different local apparent times; Universal time pieces with rotary disc, rotary bezel, or rotary dial
    • 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
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
    • 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
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
    • G04B19/235—Arrangements 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
    • 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
    • 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
    • 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
    • G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
    • 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
    • G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like
    • G04B19/262—Clocks or watches with indicators for tides, for the phases of the moon, or the like with indicators for astrological informations

Definitions

  • the present invention relates to a device for displaying a succession of periodic events which form an annual cycle.
  • the present invention relates in particular to a device for displaying the sequence of periods of the zodiac.
  • the present invention also relates to a timepiece comprising such a display device.
  • An annual cycle can be divided into a number of periods which each include the same number of days or different numbers of days.
  • an annual cycle of twelve months can be divided into twelve periods each corresponding to one of the twelve signs of the zodiac.
  • the particularity of these zodiacal periods is that their durations are not identical: these durations are indeed between 29 and 32 days.
  • the passage from one zodiacal period to the following zodiacal period takes place between the 20th and the 23rd of the month concerned, depending on the duration of the zodiac sign in question.
  • the zodiac period that corresponds to the sign of Sagittarius spans 29 days from November 23 to December 21, while the zodiac period that corresponds to the sign of Cancer lasts 31 days from June 22 to July 22. .
  • An annual cycle can also be divided into twelve periods corresponding to the twelve months of the year. These months are of unequal length, ranging from 28 to 31 days.
  • Display devices for these periods are already known.
  • the most rudimentary embodiments include a disk on which the different periods of an annual cycle are represented by means of angular sectors whose angle varies according to the number of days of the period considered.
  • a first embodiment consists in rotating the disc under a dial in which is provided a window through which the current period is visible.
  • Another embodiment consists of rotating the disc opposite an index which points to the current period.
  • Yet another embodiment is to rotate a needle above the disc with the needle pointing to the current period.
  • the drive mechanisms of the disc on which the different periods of an annual cycle are reported or of the needle which moves above such a disc are of the jumping or dragging type and their advance is regular, so that the display of the current period lacks precision, especially when transitioning from one period to the next.
  • displaying on an element of a timepiece temporal indications of different extent while time is flowing at an equal rate provides a fairly poor perception of the timepieces concerned.
  • a device for displaying periods forming an annual cycle is known from the document EP 3 029 531 A1 on behalf of Blancpain.
  • the heart of this display device is a differential mechanism with two inputs and one output.
  • a first input is constituted by a reference drive wheel arranged to perform one revolution according to a reference period.
  • a second input is constituted by an activation member arranged to cooperate with a cam which has a profile arranged so that the cooperation between the activation member and the differential has the effect of moving an indicator member forward or backward. periods according to the difference between the displayed period and the reference period.
  • the output is formed by a drive member of the indicator member.
  • the Blancpain display device makes it possible to regularly represent periods which are not necessarily all equal. Moreover, the choice of a differential mechanism to animate the display device makes it possible to position the member indicating the periods at any location on the perimeter of the dial of the timepiece which is equipped with this display device. On the other hand, as is well known, a differential mechanism requires a large number of parts and is difficult to develop. Consequently, such a display device is rather reserved for high-end parts whose cost price is high.
  • the object of the present invention is to remedy the above-mentioned problems as well as others still by providing in particular a device making it possible to display in an equal manner a succession of periodic events of unequal duration which form an annual cycle.
  • the invention also relates to a timepiece comprising a device for displaying a succession of periodic events which form an annual cycle of the type described above.
  • the present invention provides a mechanism for displaying periodic events forming an annual cycle, the construction of which is relatively simple and which is compact. Due to its relative simplicity of construction, the display mechanism according to the invention involves a smaller number of components, so that it is more economical to produce and its operation is more reliable. On the other hand, since it is compact, the present display mechanism can be more easily accommodated in a greater number of gauges, without it being necessary to always have to retouch these gauges.
  • the present invention proceeds from the inventive general idea which consists in providing a device making it possible to display in an equal and continuous manner periodic events which form an annual cycle and whose durations are not equal.
  • the present invention provides a display device comprising a cam driven by a date and month indicating device and which, at each end of the month where necessary, pre-positions a rocker so that, when the day of the transition from a periodic event to the immediately following periodic event, a display unit displays the relevant periodic event. Thanks to these characteristics, the present invention thus provides a device for displaying periodic events forming an annual cycle which is continuously repositioned as a function of the day of the month when the periodic event to be considered begins. It is thus possible to display periodic events which do not necessarily follow one another regularly over time without this being perceptible by the owner of the timepiece.
  • the device for displaying a succession of periodic events which form an annual cycle comprises a date indicator mechanism 3 which, in a preferred embodiment but non-exclusive, is equipped with a date drive wheel 2 which is driven by a clockwork movement (not shown) at the rate of one revolution per day.
  • this date drive wheel 2 drives a date indicator wheel 4 at the rate of one step per day, this date indicator wheel 4 making a complete revolution in thirty-one days.
  • a month finger 6 is pivotally mounted on the date indicator wheel 4 about a first pivot axis 8 carried so eccentric by said date indicator wheel 4.
  • This month finger 6 also comprises a first beak 10, a first point 12 of which describes a first path 14 of substantially conchoidal shape which is determined by an appropriate choice of the position of the pivot axis 8 on the date indicator wheel 4 and the length of this month finger 6. So that the tip 12 of the beak 10 can describe a conchoidal trajectory 14, the month finger 6 is also provided with a first oblong hole 16 in which is engaged a first pin 18 mounted fixed in a plate of the clockwork movement and which provides the pivoting and translational guidance of the finger 6.
  • the display device 1 also comprises a month indicator wheel 20 which advances by one step per month and which makes one complete revolution per year.
  • the month finger 6 is arranged so that, during each passage from the date "31" to the date "1" of the following month, the point 12 of the spout 10 enters a first toothing 22 of this indicator wheel. month 20 and takes the latter one step forward. After having driven the month indicator wheel 20, the tip 12 of the nose 10 of the month finger 6 disengages from the toothing 22 of the month indicator wheel 20 and will not come back into engagement with this toothing 22 until the date passes. 31 ”on the next“ 1 ”date. In the meantime, the position of the month indicator wheel 20 is indexed by a first jumper spring 24.
  • the month indicator wheel 20 When the month indicator wheel 20 advances by one step, it drives with it a management cam 26 for the period of display of periodic events which is fixedly mounted on this month indicator wheel 20.
  • the display device 1 described here is designed to display the succession of the 12 signs of the zodiac. It will nevertheless be understood that this example is given purely by way of illustration only and that, by adapting the management cam 26, it is quite possible to display another succession of periodic events having the particularity of form an annual cycle. We think in particular of the display of the Chinese horoscope.
  • the 12 periods of the zodiac begin, as the case may be, on the 20th, 21st, 22nd or 23rd of the month concerned.
  • the relevant zodiac periods namely Aries, Taurus and Gemini, all begin on the 21st of the month.
  • the next zodiac period, cancer begins on June 22.
  • the management cam 26 is arranged so that the display device 1 changes zodiacal period on the first day of the considered zodiacal period.
  • a profile 28 of the management cam 26 has a first radius R1 which will allow the display device 1 to change zodiacal period on the night of 22 to 23 of the months of July, August, September, October and November.
  • the profile 28 of the management cam 26 has a second radius R2 different from the first radius R1 which will allow the display device 1 to change zodiacal period on the night of the 21st to the 22nd of the months of June and December.
  • the profile 28 of the management cam 26 has a third ray R3, different from the first and second rays R1 and R2, which will allow the display device 1 to change zodiacal period during the night of the 20th to the 21st of months of January, March, April and May.
  • the profile 28 of the management cam 26 has a fourth radius R4, different from the first, second and third rays R1, R2 and R3, which will allow the display device 1 according to the invention to change the zodiacal period on the night of February 19 to 20.
  • the profile 28 of the management cam 26 has a first portion of constant radius R1 for the months of July, August, September, October and November, then a second portion of radius R2 for the month of December, then a third portion of radius R3 for the month of January, then a fourth portion of radius R4 for the month of February, then a fifth portion of constant radius R3 for the months of March, April and May, and finally a sixth and last portion of radius R2 corresponding to the month of June.
  • the display device 1 also comprises a rocker 30 mounted to pivot about a second pivot axis 32 fixedly mounted in the plate of the clockwork movement.
  • This lever 30 is provided with a feeler finger 34 by which it is applied against the profile 28 of the management cam 26.
  • This lever 30 also carries a second pin 36 which protrudes into a second oblong hole 38 formed in a finger of the periodic events 39 for which it provides both pivoting and translational guidance.
  • This periodic events finger 39 which, in the example relating to the display of the zodiacal system described here, is in the form of a zodiac finger 40, is pivotally mounted on the date indicator wheel 4 around a third pivot axis 42 carried eccentrically by said date indicator wheel 4.
  • This zodiac finger 40 also comprises a second beak 44, a second point 46 of which describes a second path 48 of substantially conchoidal shape which is determined by the positioning of the third pivot axis 42 on the date indicator wheel 4 and by the length of this zodiac finger 40 ..
  • the display device 1 also comprises a zodiac indicator member 49.
  • this member is a zodiac indicator wheel. 50 which advances by one step during each change of zodiacal period and which makes one complete revolution per year.
  • the zodiac finger 40 is arranged so that, at each change of zodiacal period, the point 46 of its beak 44 penetrates into a toothing 52 of the zodiac indicator wheel 50 and causes the latter to advance one step .
  • the tip 46 of the beak 44 of the finger of the zodiacs 40 disengages from the teeth 52 of the indicator wheel of the zodiacs 50 and will not come back into engagement with this toothing 52 until the next change of zodiacal period.
  • the position of the zodiac indicator wheel 50 is indexed by a second jumper spring 54.
  • the assembly is completed, for example, by a zodiac indicator disc 56 on which the zodiac indications are shown, these zodiac indications being for example visible through an aperture provided in a dial of the timepiece and whose position is indicated by a double arrow in the drawing.
  • a conchoidal trajectory of a circle is meant a two-dimensional curve which represents the trajectory of a point P I of a connecting rod, namely the month finger 6, clamped to slide by a fixed pole F , namely the first pin 18 fixed mounted in the plate of the clockwork movement, and a point C of this connecting rod of which describes a circle.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Electromechanical Clocks (AREA)
EP19212220.8A 2019-04-10 2019-11-28 Vorrichtung zur anzeige einer folge von periodischen ereignissen, die einen jahreszyklus bilden, und eine solche anzeigevorrichtung umfassende uhr Pending EP3722890A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
TW109108409A TWI727703B (zh) 2019-04-10 2020-03-13 顯示一系列形成年度循環之週期性事件的裝置及包括此顯示裝置之時計
JP2020047289A JP6960009B2 (ja) 2019-04-10 2020-03-18 年ごとのサイクルを形成する一連の周期的事象を表示する表示デバイス及びこのような表示デバイスによって構成している計時器
US16/824,937 US11733653B2 (en) 2019-04-10 2020-03-20 Device for displaying a succession of periodic events that form an annual cycle and timepiece comprising such a display device
KR1020200035541A KR20200120504A (ko) 2019-04-10 2020-03-24 연간 사이클을 형성하는 일련의 주기적 이벤트들을 디스플레이하기 위한 디바이스 및 이러한 디스플레이 디바이스를 포함하는 타임피스
CN202010274061.2A CN111812958B (zh) 2019-04-10 2020-04-09 用于显示形成年度循环的一系列周期性事件的装置和钟表
KR1020220014803A KR102468456B1 (ko) 2019-04-10 2022-02-04 연간 사이클을 형성하는 일련의 주기적 이벤트들을 디스플레이하기 위한 디바이스 및 이러한 디스플레이 디바이스를 포함하는 타임피스
US18/324,300 US20230384736A1 (en) 2019-04-10 2023-05-26 Device for displaying a succession of periodic events that form an annual cycle and timepiece comprising such a display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19168378 2019-04-10

Publications (1)

Publication Number Publication Date
EP3722890A1 true EP3722890A1 (de) 2020-10-14

Family

ID=66105042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19212220.8A Pending EP3722890A1 (de) 2019-04-10 2019-11-28 Vorrichtung zur anzeige einer folge von periodischen ereignissen, die einen jahreszyklus bilden, und eine solche anzeigevorrichtung umfassende uhr

Country Status (6)

Country Link
US (2) US11733653B2 (de)
EP (1) EP3722890A1 (de)
JP (1) JP6960009B2 (de)
KR (2) KR20200120504A (de)
CN (1) CN111812958B (de)
TW (1) TWI727703B (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634711A1 (de) * 1993-07-15 1995-01-18 Compagnie des Montres Longines, Francillon S.A. Jährlicher Kalendermechanismus für Uhren
EP3029531A1 (de) 2014-12-02 2016-06-08 Blancpain SA. Anzeigevorrichtung von Perioden, die einen Jahreszyklus bilden

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548808A1 (de) * 1975-10-31 1977-05-05 Mechtronics Corp Uhr zur gleichzeitigen anzeige verschiedener, jedoch indirekt zusammenhaengender zeitzyklen
DE3681873D1 (de) * 1985-10-15 1991-11-14 Citizen Watch Co Ltd Uhr mit einer sternbewegungsanzeigevorrichtung.
US5432755A (en) 1994-03-08 1995-07-11 Komninos; Nikolaos I. Ultrasonic signal detector
US6272076B1 (en) * 1998-04-09 2001-08-07 Asulab S.A. Astronomic watch
EP1498790B1 (de) * 2003-07-14 2008-05-14 Asulab S.A. Astronomische Uhr
DE60314752T2 (de) * 2003-10-13 2008-04-10 Daniel Roth Et Gerald Genta Haute Horlogerie S.A. Ewige oder jährliche Kalenderuhr mit einem mechanismus zur Anzeige der Nummer der Tage im aktuellen Monat
EP1536298A1 (de) * 2003-11-25 2005-06-01 Montres Breguet S.A. Kalendermechanismus mit Mitführungs- und Korrektionsvorrichtungen für zwei Anzeiger
CH698613B1 (fr) * 2004-11-29 2009-09-15 Richemont Int Sa Mécanisme d'équation du temps avec affichage des minutes marchantes et pièce d'horlogerie munie d'un tel mécanisme.
EP1677165B1 (de) * 2004-12-30 2011-11-02 Asulab S.A. Uhr mit mechanischem chinesischen Kalender
EP1708054B1 (de) * 2005-03-30 2009-06-03 Asulab S.A. Analoganzeigeuhr, die fähig ist, ein Datum eines Kalender in einen anderen Kalendar zu umsetzen
EP1739508B1 (de) * 2005-06-30 2010-05-05 Frédéric Piguet S.A. Uhr mit Kalenderanzeige
ATE528699T1 (de) * 2005-11-11 2011-10-15 Omega Sa Jahreskalendermechanismus für uhrwerk
DE602005022742D1 (de) * 2005-12-23 2010-09-16 Swatch Group Res & Dev Ltd Mechanismus zur Anzeige von Werten in variablen Zyklen, insbesondere in einem Mond-und Sonnen-Kalender
EP1868047A1 (de) * 2006-06-12 2007-12-19 Vaucher Manufacture Fleurier SA Uhr mit einem Kalendarmechanismus
CH710229A2 (fr) * 2014-10-13 2016-04-15 Montres Breguet Sa Quantième perpétuel à différentiel.
CH711049A1 (de) * 2015-05-08 2016-11-15 Bucherer Ag Jahreskalender für mechanische Uhren.
CH711749A1 (fr) * 2015-11-13 2017-05-15 Gfpi Sa Mécanisme de calendrier pour pièce d'horlogerie.
CN106909056B (zh) * 2015-12-23 2018-10-02 天津海鸥表业集团有限公司 一种手表的太阳方位及日出日落显示机构
EP3671366B1 (de) * 2018-12-21 2022-04-20 ETA SA Manufacture Horlogère Suisse Vorrichtung zur anzeige einer folge von periodischen ereignissen, die einen jahreszyklus bilden, und eine solche anzeigevorrichtung umfassende uhr

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634711A1 (de) * 1993-07-15 1995-01-18 Compagnie des Montres Longines, Francillon S.A. Jährlicher Kalendermechanismus für Uhren
EP3029531A1 (de) 2014-12-02 2016-06-08 Blancpain SA. Anzeigevorrichtung von Perioden, die einen Jahreszyklus bilden

Also Published As

Publication number Publication date
CN111812958A (zh) 2020-10-23
KR102468456B1 (ko) 2022-11-17
US20200326658A1 (en) 2020-10-15
US11733653B2 (en) 2023-08-22
KR20220020324A (ko) 2022-02-18
TW202038028A (zh) 2020-10-16
US20230384736A1 (en) 2023-11-30
TWI727703B (zh) 2021-05-11
JP6960009B2 (ja) 2021-11-05
KR20200120504A (ko) 2020-10-21
CN111812958B (zh) 2022-02-25
JP2020173251A (ja) 2020-10-22

Similar Documents

Publication Publication Date Title
CH684815B5 (fr) Mécanisme de quantième annuel pour pièce d'horlogerie.
EP3026504A1 (de) Uhrmechanismus eines Jahres- oder ewigen Kalenders, und Uhr, die eine solche Anwendung umfasst
EP1524564B1 (de) Ewige oder jährliche Kalenderuhr mit einem mechanismus zur Anzeige der Nummer der Tage im aktuellen Monat
EP1286233B1 (de) Kalenderuhr mit Äquationsvorrichtung
EP1792236B1 (de) Uhr mit anzeige des monatstages mit einer vorrichtung für eine fortlaufende zeitgleichung
EP1792235B1 (de) Kalenderuhr mit zeitgleichungsvorrichtung
EP3776095B1 (de) Jahreskalendermechanismus
EP3671366B1 (de) Vorrichtung zur anzeige einer folge von periodischen ereignissen, die einen jahreszyklus bilden, und eine solche anzeigevorrichtung umfassende uhr
CH699794B1 (fr) Dispositif d'aide au maintien en position d'un anneau indicateur de quantième pour pièce d'horlogerie.
EP3722890A1 (de) Vorrichtung zur anzeige einer folge von periodischen ereignissen, die einen jahreszyklus bilden, und eine solche anzeigevorrichtung umfassende uhr
EP1471396A1 (de) Datumanzeigemechanismus für eine Uhr
CH715458B1 (fr) Dispositif d'affichage d'une succession d'évènements périodiques qui forment un cycle annuel et pièce d'horlogerie comprenant un tel dispositif d'affichage.
EP3026505A1 (de) Uhrmechanismus eines Jahres- oder ewigen Kalenders, und Uhr, die eine solche Anwendung umfasst
EP3460588B1 (de) Datumsmechanismus
EP4141581A1 (de) Mechanismus zur anzeige eines lunisolarkalenders für uhrwerk, entsprechendes uhrwerk und entsprechende uhr
EP4113218A1 (de) Anzeigemechanismus kombiniert mit einer monddatums- und mondphasenanzeige für uhrwerk
CH715408B1 (fr) Dispositif d'affichage d'une succession d'évènements périodiques qui forment un cycle annuel et pièce d'horlogerie comprenant un tel dispositif d'affichage.
EP3731027B1 (de) Anzeigevorrichtung des kalenders, der uhrzeit des sonnenaufgangs und/oder des sonnenuntergangs
EP3786723A1 (de) Anzeigemechanismus
EP3731028B1 (de) Anzeigevorrichtung der somerzeit sowie der uhrzeit des sonnenaufgangs und/oder des sonnenuntergangs
CH707439A2 (fr) Mécanisme d'affichage pour pièce d'horlogerie.
EP3989011B1 (de) Retrograder uhranzeigemechanismus vom schleppzeigertyp, der mit einer kupplungswippe der anzeige ausgestattet ist
EP3333640B1 (de) Mechanismus der wandernden zeitgleichung, der durch eine differenzialvorrichtung gesteuert wird
CH718804A1 (fr) Mécanisme de quantième perpétuel ou annuel.
CH718166A2 (fr) Mécanisme d'affichage horloger rétrograde de type traînant équipé d'une bascule de débrayage de l'affichage.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210414

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20221222

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230701