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EP1316859B1 - Verfahren zur Herstellung eines Kalendermechanismus für eine Uhr - Google Patents

Verfahren zur Herstellung eines Kalendermechanismus für eine Uhr Download PDF

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Publication number
EP1316859B1
EP1316859B1 EP01811166A EP01811166A EP1316859B1 EP 1316859 B1 EP1316859 B1 EP 1316859B1 EP 01811166 A EP01811166 A EP 01811166A EP 01811166 A EP01811166 A EP 01811166A EP 1316859 B1 EP1316859 B1 EP 1316859B1
Authority
EP
European Patent Office
Prior art keywords
runner
tens
units
indicator
date
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 - Lifetime
Application number
EP01811166A
Other languages
English (en)
French (fr)
Other versions
EP1316859A1 (de
Inventor
Jacques Gabathuler
Cédric Jacot
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.)
Rolex SA
Original Assignee
Rolex 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 Rolex SA filed Critical Rolex SA
Priority to EP01811166A priority Critical patent/EP1316859B1/de
Priority to DE60141212T priority patent/DE60141212D1/de
Priority to DE0001316859T priority patent/DE01811166T1/de
Priority to US10/295,485 priority patent/US6958952B2/en
Priority to JP2002350091A priority patent/JP4242635B2/ja
Publication of EP1316859A1 publication Critical patent/EP1316859A1/de
Priority to HK03104985.6A priority patent/HK1053359B/zh
Application granted granted Critical
Publication of EP1316859B1 publication Critical patent/EP1316859B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G04B19/25353—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
    • G04B19/2536—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 automatically corrected at the end of months having less than 31 days

Definitions

  • the present invention relates to a method for forming a calendar actuated by a watch movement to show successively and automatically all the dates of the 01.03 of a year to 28 or 29.02 of the following year, as well as to a mechanism for the implementation of this method.
  • the date mechanisms for timepieces can be classified into two types as regards the display, those which include a graduation successively bearing the figures of thirty-one calendar days of the longest months, and those which relate to two mobile separate display, tens and unit numbers.
  • This second type of display is generally used to make it possible to display larger digits than when one has thirty-one calendar days on a same mobile display, the height of these being necessarily limited by an angle corresponding to 1/31 th of the length of the circumference on which the calendars are arranged.
  • the date mechanism comprises a wheel of thirty-one teeth driven one step per day and secured to a wheel of thirty teeth plus a space corresponding to the thirty-first tooth.
  • This wheel meshes with a pinion of ten teeth bearing the numbers of the units, so that at each turn of the wheel of thirty-one teeth, the free space comes opposite the gear of the units which remains stationary, thus allowing, to at the end of each month, display the number "1" two days in a row.
  • the main disadvantage of this mechanism lies in the fact that it allows to have either the two disks units and tens side by side, or to have them superimposed.
  • two windows are needed to hide the space formed between the edges of the disks
  • the two figures of the dates are at two different levels which is not beautiful and hinders the reading.
  • the JP 51-34748 refers to a two-mobile display date mechanism for units and tens which is operated by a system of cams and levers allowing to alternate without correction the months of 30 days and the months of 31 days.
  • Such a mechanism has a major disadvantage since two months of 31 days succeed each year, so that it will miss one day in August and one day in January.
  • the purpose of the present invention is to provide a solution for making a simple and reliable annual calendar.
  • the present invention firstly relates to a method for forming a calendar actuated by a watch movement to display successively and automatically all the dates of the 01.03 of a year to 28 or 29.02 of the year according to claim 1. It also relates to a date mechanism for carrying out this method according to claim 2.
  • the main advantage of this process lies in the fact that by arranging the numbers of the units and those of the tens on two distinct display mobiles, it becomes possible to display successively and automatically, therefore without any correction, all the dates from 01.03 to 28 or 29.02 of the following year by selectively moving the units display mobiles and tens only a single step a day.
  • the date mechanism illustrated by the figure 1 consists of two disks, a disk of the units 1 bearing ten digits or a multiple of ten intended for the display of the units, a tens disk 2 carrying four digits or a multiple of four intended for the display of the tens.
  • the digit "0" of the tens disk 2 can be deleted and replaced by a blank space.
  • the two disks 1 and 2 are concentric and allow the display of the numbers of the units and tens through a single window.
  • the disk of the units 1 is integral with a gear wheel units 3 which has 10 teeth or a multiple of ten.
  • the tens disk 2 is integral with a pinion of tens 4 ( figure 2 ) that has four teeth or a multiple of four.
  • the pinion of the tens 4 and the wheel units 3 are concentric, the pinion 4 being partially housed in a circular clearance formed in the center of the wheel units 3.
  • the surfaces of the two disks 1, 2 bearing the date numbers are coplanar, as can be seen from the figure 6 .
  • the wheel of the units 3 is connected to the hour wheel clock hour indicator (not shown) which makes two turns in 24 hours by an intermediate wheel which drives a calendar wheel 7 at a rate of one turn in 24 hours .
  • This calendar wheel 7 carries a date finger 8 which drives the wheel units 3 a step every 24 hours.
  • a return 10 carried by a pin 10a integral with the turntable of the timepiece meshes with the tensile pinion 4.
  • This reference 10 is located on the path of a pin 9 carried by the wheel units 3, so that this return 10 is driven one step every turn of the wheel units 3 and itself drives the pinion of tens 4 also a step.
  • the dozens gear drive 4 coincides with the passage of the disk of the units 1 from "9" to "0".
  • the wheel of the units 3 carries a mobile auxiliary constituted by a pinion end of month 12, a tooth is positioned by a cam 15 integral with the tens pinion in place of a recessed tooth 11 of the wheel units 3.
  • Each tooth of the end of month pinion 12 is associated with a pivoting roller 14 in ruby. These rollers 14 are located at the height of the cam 15, so that these rollers 14 roll on the cam 15, thus reducing the friction to a minimum between this cam 15 and the end of month gear 12.
  • the cam 15 has a clearance 15a located between two teeth of the tens gear, corresponding to the passage of the digit "3" to the digit "0" of the tens disk 2. With this cam 15 and its clearance 15a, the pinion of end of month is blocked angularly with respect to the wheel of the units 3 when changing the numbers of the tens so much that a portion of the cam 15 intersects the path of a roller 14, which is the case during changes of tens, except when changing from "31” to "01” which corresponds to the recess 15a of the cam 15, so that in this case, the end of month gear 12 can turn one step, the wheel units 3 remaining stationary. As a result, the tens disk changes from “3” to "0", while the disk of the units remains on the number "1" which corresponds to the number of the units of the days "31” and "01".
  • Two positioning jumpers 16 and 17 respectively cooperate with the wheel of the units 3 and with the pinion of the tens 4.
  • the jumper 16 of the wheel of the units 3 which is thicker, is capable of developing a larger than the jumper 17. This makes it possible to keep the wheel of the units 3 immobile during the passage of the tens disk from "3" to "0" between the "31" and the "01".
  • figure 3 shows the date mechanism when the disks of the units 1 and tens 2 display "30", that is to say that the pin 9 integral with the wheel units 3 rotating in the direction of the arrow on the wheel 3 has just advance the reference 10 as well as the pinion of tens 4 with a step in the direction of their respective arrows, to move from the position of the figure 2 to that of the figure 3 .
  • the figure 4 shows the position of the mobiles of the date mechanism when the two disks 1, 2 display "31". Note that in this position, a roller 14a of the end of month gear 12 is in front of the clearance 15a of the cam 15. Thus during the passage of the position of the figure 4 to that of the figure 5 , the date finger 8 can then rotate the end of month gear 12 by one step. This being no longer blocked by the cam 15, the wheel of the units 3 then remains stationary. Thanks to this end of the month gear and the cam 15, we can directly pass the date of the "31" to "01".
  • the Figures 7 to 11 show how one can take advantage of this particularity of the date mechanism described so far to obtain an annual calendar based on a new concept according to which the date display changes entirely automatically from 01.03 to 28 or 29.02 of the following year, without never ever one or the other of the disks or the two disks simultaneously move more than one step per 24 hours.
  • the basic mechanism described above already makes it possible to make the transition from "31" to "01” by changing only the disk tens of a step and maintaining the disk units 1 still . It is then enough to find a way to simultaneously move the two disks one step to pass from "30" to "01” and we then have a very simple annual calendar, able to implement this clever process of date change presenting all the benefits listed above.
  • This date mechanism is identical to the previous one, with the only difference that it comprises an additional annual wheel 18, making it possible to form the annual kinematic chain and that the date finger 8 carries a pin 8a intended to selectively drive the annual wheel as one will explain it later.
  • the annual wheel 18 has twenty-four teeth, two per month. Some of these teeth are thinned outside an arc 18a concentric to the axis of this annual wheel 18, others are not. The thickness of the thinned teeth of the annual wheel 18 is reduced to allow these teeth to pass under the lug 8a of the calendar finger. The thickness of the two teeth 4a of the tens pinion 4 corresponding to the digit "0" extends over the entire thickness of the teeth of the annual wheel 18, so that one is in the gear position between these teeth and on the other hand, the thickness of the other teeth of this tens pinion is reduced so that they do not meet the teeth of the annual wheel 18.
  • the teeth of the annual wheel 18 which are not thinned are five in number and correspond to the five months of the year having less than 31 days.
  • all the two teeth of the annual wheel are numbered according to the months of the year to which they correspond, from 01 for January to 12 for December.
  • the unthinned teeth of the annual wheel 18 therefore correspond to the months of February, April, June, September and November.
  • the date finger 8 drives the unit wheel 3 by one step.
  • the annual wheel 18 does not move the tooth corresponding to the month "10" being a thinned tooth which passes under the lug 8a of the calendar finger 8.
  • the next tooth of the unit wheel 3 which will come into engagement with the date finger is actually a tooth of the end-of-month gear 12.
  • FIG. figure 9 we see that when the date finger 8 will drive the tooth of the end of month gear 12, it is no longer prevented from turning by the cam 15, since the roller 14 which normally comes up against this cam 15 is vis-à-vis a clearance 15a of this cam.
  • the end-of-month gear 12 can therefore turn on itself without driving the wheel of the units 3, but by driving against the pinion tens of one step, the tooth "0" of the pinion 4 engaged in the gearing of the annual wheel 18 again driving the wheel 18 one step.
  • the date that previously displayed "31" has changed only the tens digit, that of the units being immobile and the next date is "01".
  • the date mechanism described above therefore allows to go automatically and without any correction from 01.03 to 28 or 29.02 of the following year.

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

Claims (8)

  1. Durch ein Uhrwerk betätigtes Verfahren zur Bildung eines Datums, um nacheinander und automatisch alle Daten vom 01. 03. eines Jahres bis zum 28. 02. des folgenden Jahres erscheinen zu lassen, worin die Ziffern der Einer und Zehner auf zwei Anzeigeräder (1, 2) gesetzt werden, die zehn oder ein Vielfaches von zehn Ziffern bzw. vier oder ein Vielfaches von vier Ziffern enthalten, dass zwei kinematische Ketten ausgebildet werden, davon eine erste kinematische Tageskette zwischen diesem Uhrwerk und diesen Anzeigerädern, um das Eineranzeigerad (1) selektiv und schrittweise alle 24 Stunden um einen Schritt und das Zehneranzeigerad (2) alle zehn Schritte des Eineranzeigerades (1) um einen Schritt zu verschieben, um von einem Zehner zum nächsten überzugehen, aber diese Zehneranzeige um nur einen Schritt zu verschieben, um nach einem Basiszyklus von 31 Tagen von der "31" zur "01" zu gelangen, dadurch gekennzeichnet dass, eine zweite kinematische Jahreskette zwischen diesem Uhrwerk und diesem Zehneranzeigerad, die so programmiert ist, dass das Zehneranzeigerad (2) gleichzeitig mit der Verschiebung des Eineranzeigerades (1) durch die kinematische Tageskette um einen Schritt verschoben wird, um am Ende der Monate von weniger als 31 Tagen von der "30" zur "01" zu gelangen.
  2. Datum-Mechanismus für die Umsetzung des Verfahrens nach Anspruch 1, worin dieses Eineranzeigerad (1) fest mit einem mit zehn oder einem Vielfachen von zehn Zähnen versehenen Einerrad (3) verbunden ist und und dieses Zehneranzeigerad (2) fest mit einem mit vier oder einem Vielfachen von vier Zähnen versehenen Zehnerrad (4) verbunden ist, während eine kinematische Verbindung (9) das Einer- (3) bzw. Zehnerrad (4) verbindet, um letzteres alle zehn Schritte des Einerrades (3) um einen Schritt zu bewegen, und einem mit dem Zeigerwerk (5, 6) der Uhr verbundenen Antriebsrad (7, 8) des Einerrades (3), dadurch gekennzeichnet, dass ein Zahn des Einerrades (3) für den Übergang von "1" zu "2" ein Zahn eines Hilfsrades (12) ist, dessen Drehachse fest mit dem Einerrad (3) verbunden ist und das in der Lage ist, abwechselnd mit der Zahnung des Zehnerrades (4) und mit einem Nocken (15) in Eingriff zu kommen, der zu diesem Zehnerrad (4) koaxial und mit ihm fest verbunden ist, wobei dieser Nocken (15) einerseits einen Winkelbereich der Sperre dieses Hilfsrades (12) und andererseits einen Freiraum (15a) aufweist, dessen Lage so gewählt ist, dass dieses Hilfsrad (12) dieses Zehnerrad (4) zwischen der "31" und der "01" um einen Schritt antreibt, und dadurch, dass dieses Zehnerrad (4) so gestaltet ist, dass es sich selektiv mit einem Jahresrad (18) im Eingriff befindet, das sich seinerseits selektiv mit diesem Antriebsrad (8, 8a) des Einerrades (3) im Eingriff befindet, wobei dieses Jahresrad (18) und dieses Zehnerrad (4) sich während des Überganges des Zehneranzeigerades von der "2" zur "3" und von der "3" zur "0" im Eingriff befinden, wobei dieses Antriebsrad (7, 8) des Einerrades (3) so gestaltet ist, dass es sich mit diesem Jahresrad (18) nur beim direkten Datumsübergang von der "30" zur "01" im Eingriff befindet.
  3. Datum-Mechanismus nach Anspruch 2, worin das Einerrad (3) und das Zehnerrad (4) konzentrisch sind und je eine Anzeigescheibe (1, 2) tragen, während die Oberflächen der beiden Scheiben, die die Datumsziffern tragen, koplanar sind.
  4. Datum-Mechanismus nach Anspruch 2, worin alle Räder kreisrunde, gezahnte Organe mit zentraler Drehachse sind.
  5. Datum-Mechanismus nach Anspruch 2, worin die Reibflächen dieses Hilfsrades (12) und dieses Nockens (15) aus drehbaren Rollen bestehen, die mit jedem Zahn dieses Hilfsrades (12) verbunden sind.
  6. Datum-Mechanismus nach Anspruch 2, worin dieses Hilfsrad (12) zumindest teilweise in einem im Einerrad (3) ausgebildeten Lager untergebracht ist.
  7. Datum-Mechanismus nach Anspruch 2, worin der selektive Eingriff des Jahresrades (18) einerseits mit dem Zehnerrad (4) und andererseits mit dem Antriebsrad (8a) durch auf unterschiedlichen Niveaus gelegene Zähne unterschiedlicher Dicke zustande kommt.
  8. Datum-Mechanismus nach Anspruch 2, worin die Ziffern der Zehner und Einer in einem einzigen Fenster (19) erscheinen.
EP01811166A 2001-11-30 2001-11-30 Verfahren zur Herstellung eines Kalendermechanismus für eine Uhr Expired - Lifetime EP1316859B1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP01811166A EP1316859B1 (de) 2001-11-30 2001-11-30 Verfahren zur Herstellung eines Kalendermechanismus für eine Uhr
DE60141212T DE60141212D1 (de) 2001-11-30 2001-11-30 Verfahren zur Herstellung eines Kalendermechanismus für eine Uhr
DE0001316859T DE01811166T1 (de) 2001-11-30 2001-11-30 Verfahren zur Herstellung eines Kalendermechanismus für eine Uhr
US10/295,485 US6958952B2 (en) 2001-11-30 2002-11-15 Method for forming a date indicator actuated by a clock movement and mechanism for implementing this method
JP2002350091A JP4242635B2 (ja) 2001-11-30 2002-12-02 時計ムーブメントによって作動させる日付インジケータを形成する方法及び該方法を実施する機構
HK03104985.6A HK1053359B (zh) 2001-11-30 2003-07-10 由發條操縱的日期機構的形成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01811166A EP1316859B1 (de) 2001-11-30 2001-11-30 Verfahren zur Herstellung eines Kalendermechanismus für eine Uhr

Publications (2)

Publication Number Publication Date
EP1316859A1 EP1316859A1 (de) 2003-06-04
EP1316859B1 true EP1316859B1 (de) 2010-01-27

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Application Number Title Priority Date Filing Date
EP01811166A Expired - Lifetime EP1316859B1 (de) 2001-11-30 2001-11-30 Verfahren zur Herstellung eines Kalendermechanismus für eine Uhr

Country Status (5)

Country Link
US (1) US6958952B2 (de)
EP (1) EP1316859B1 (de)
JP (1) JP4242635B2 (de)
DE (2) DE01811166T1 (de)
HK (1) HK1053359B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4022399A1 (de) * 2019-08-30 2022-07-06 Patek Philippe SA Genève Anzeigemechanismus

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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DE01811165T1 (de) * 2001-11-30 2004-03-11 Rolex Sa Kalendermechanismus für eine Uhr
EP1369753A1 (de) * 2002-06-06 2003-12-10 Zenith International SA Uhr mit Datumsanzeige
CH700720B1 (fr) * 2003-06-23 2010-10-15 Ronda Ag Engrenage pour mouvement de montre et mécanisme d'affichage du quantième muni d'un tel engrenage.
JP4646016B2 (ja) * 2004-01-30 2011-03-09 セイコーインスツル株式会社 第一日車および第二日車を含むカレンダ機構付き時計
JP2005214836A (ja) * 2004-01-30 2005-08-11 Seiko Instruments Inc ２つの日車を含むカレンダ機構付き時計
EP1612628B1 (de) * 2004-06-28 2006-08-23 De Grisogono S.A. Vorrichtung zur Grossdatumsanzeige
JP4626972B2 (ja) * 2004-12-22 2011-02-09 セイコーインスツル株式会社 第一日車と第二日車とを含むカレンダ機構付き時計
DE102005010602B4 (de) * 2005-03-06 2006-12-07 Mühle-Glashütte GmbH Nautische Instrumente & Feinmechanik Datumsanzeige für eine Uhr
JP5151637B2 (ja) * 2008-04-10 2013-02-27 セイコーエプソン株式会社 日付表示機構付時計
US7859950B2 (en) * 2008-08-11 2010-12-28 Blancpain S.A. Large date calendar day mechanism for a timepiece
JP5336997B2 (ja) * 2009-10-21 2013-11-06 セイコーインスツル株式会社 カレンダ機構及び該機構を備えたアナログ式時計
JP2011089847A (ja) * 2009-10-21 2011-05-06 Seiko Instruments Inc カレンダ機構及び該機構を備えたアナログ式時計
JP5615733B2 (ja) * 2011-02-22 2014-10-29 セイコーインスツル株式会社 ビッグデイト表示機構及び該機構を備えた時計
FR2973124B1 (fr) * 2011-03-23 2013-05-10 Samep Montres Emile Pequignet Mecanisme d'affichage d'une grande date
CH705782A2 (fr) 2011-11-17 2013-05-31 Blancpain Sa Dispositif mécanique indicateur de changement d'état pour un mécanisme d'affichage semi-instantané ou instantané par sauts.
EP3040788B1 (de) * 2014-12-30 2017-08-09 ETA SA Manufacture Horlogère Suisse Kupplungsmechanismus für die Ziffernscheiben einer Datumsanzeige
EP3182225B1 (de) * 2015-12-18 2018-08-08 Montres Breguet S.A. Uhr sequenzer mit durchgangsrad mit verringerter mechanischer reibung
EP3486731B1 (de) * 2017-11-16 2024-07-03 ETA SA Manufacture Horlogère Suisse Auswahlvorrichtung einer kombination von motiven, und uhr, die eine solche vorrichtung umfasst
CH714345A2 (fr) * 2017-11-16 2019-05-31 Eta Sa Mft Horlogere Suisse Dispositif de sélection d'une combinaison de motifs.
CH716399A1 (fr) * 2019-07-11 2021-01-15 Mft Et Fabrique De Montres Et Chronometres Ulysse Nardin Le Locle S A Mécanisme d'affichage d'une valeur horlogère, en particulier du quantième.
NO20211186A1 (en) * 2021-10-04 2023-04-05 Maturitas As Wristwatch with an improved date wheel system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680630GA3 (fr) * 1991-04-17 1992-10-15 Nardin Ulysse Sa Pièce d'horlogerie à quantième perpétuel.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1523777A1 (de) * 1966-07-20 1969-07-24 Franz Hetzel Automatischer Datumanzeiger mit Kontaktausloesevorrichtung
CH566041A (de) * 1972-02-09 1975-08-29
CH624534GA3 (de) * 1979-04-04 1981-08-14
DE69806337T2 (de) * 1998-03-05 2003-06-05 Frederic Piguet S.A., Le Brassus Kalendermechanismus für Uhrwerk
DE10017589A1 (de) * 2000-04-08 2001-10-11 Glashuetter Uhrenbetrieb Gmbh Kalendermechanismus für ein Uhrwerk
TW493113B (en) * 2000-08-23 2002-07-01 Ebauchesfabrik Eta Ag Electronic watch with a large date aperture
SG102647A1 (en) * 2000-12-22 2004-03-26 Ebauchesfabrik Eta Ag Timepiece provided with a date having a large aperture
DE01811165T1 (de) * 2001-11-30 2004-03-11 Rolex Sa Kalendermechanismus für eine Uhr
EP1335253B1 (de) * 2002-02-11 2009-04-22 Rolex Sa Jährlicher Kalendermechanismus für Uhrwerk
CH695397A5 (fr) * 2002-04-15 2006-04-28 Richemont Int Sa Dispositif d'affichage du quantième.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680630GA3 (fr) * 1991-04-17 1992-10-15 Nardin Ulysse Sa Pièce d'horlogerie à quantième perpétuel.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4022399A1 (de) * 2019-08-30 2022-07-06 Patek Philippe SA Genève Anzeigemechanismus
EP4022399B1 (de) * 2019-08-30 2024-11-06 Patek Philippe SA Genève Anzeigemechanismus

Also Published As

Publication number Publication date
HK1053359B (zh) 2010-04-16
JP4242635B2 (ja) 2009-03-25
EP1316859A1 (de) 2003-06-04
US6958952B2 (en) 2005-10-25
JP2003194967A (ja) 2003-07-09
US20030103417A1 (en) 2003-06-05
HK1053359A1 (en) 2003-10-17
DE60141212D1 (de) 2010-03-18
DE01811166T1 (de) 2004-03-11

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