EP1349020A1 - Uhr mit Kalender - Google Patents

Uhr mit Kalender Download PDF

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Publication number
EP1349020A1
EP1349020A1 EP02405246A EP02405246A EP1349020A1 EP 1349020 A1 EP1349020 A1 EP 1349020A1 EP 02405246 A EP02405246 A EP 02405246A EP 02405246 A EP02405246 A EP 02405246A EP 1349020 A1 EP1349020 A1 EP 1349020A1
Authority
EP
European Patent Office
Prior art keywords
wheel
cam
indicator
teeth
mobile
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Withdrawn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
EP02405246A
Other languages
English (en)
French (fr)
Inventor
Carlos Dias
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.)
Manufacture Roger Dubuis SA
Original Assignee
Manufacture Roger Dubuis 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 Manufacture Roger Dubuis SA filed Critical Manufacture Roger Dubuis SA
Priority to EP02405246A priority Critical patent/EP1349020A1/de
Priority to DE60327615T priority patent/DE60327615D1/de
Priority to PCT/CH2003/000164 priority patent/WO2003083584A2/fr
Priority to CNB038056496A priority patent/CN100419598C/zh
Priority to EP03704156A priority patent/EP1488290B1/de
Priority to AU2003206606A priority patent/AU2003206606A1/en
Priority to JP2003580948A priority patent/JP4246641B2/ja
Publication of EP1349020A1 publication Critical patent/EP1349020A1/de
Priority to US10/918,259 priority patent/US6912180B2/en
Priority to HK05111769.1A priority patent/HK1079859A1/xx
Withdrawn legal-status Critical Current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 timepiece calendar with large display and instantaneous jump including a time indicator cog, a mobile calendars including a 31-tooth wheel, a wheel units of 30 teeth plus a space corresponding to a tooth for driving a pinion units of 10 teeth and a wheel of four teeth for the drive of a pinion dozens of 4 teeth, an annual cam secured to a wheel of 12 teeth, and drive means connected to said cog hour indicator to drive said mobile calendar of a tour per month and the annual cam of a tour per year.
  • the purpose of the present invention is precisely to make so that the calendar mechanism of the room of watchmaking allows a large format display in a calendar instant jump.
  • the present invention relates to a large timepiece with calendar display and instant jump as defined in claim 1.
  • the calendar of this timepiece is a perpetual calendar and includes the display of days and months.
  • this calendar also includes the indication phases of the moon which is coaxial with an additional cog for the indication of a second time zone, driven by the main indicator cog located in the center of the watch.
  • this timepiece with calendar is intended to provide a clear, easy-to-read display, as well with regard to the arrangement of the elements displayed only with regard to readability, thanks to sufficiently large characters. All indications displayed change instantly and do not require preferably no correction, these being induced by the annual cam.
  • Figures 1 and 2 essentially show the mechanism of the timepiece according to this invention which comprises a drive wheel 1 integral of the cannon wheel or RC hour wheel, illustrated on the section of Figure 5, meshing with a wheel 2 and which makes a tour in twelve hours.
  • the relationship between this pinion 2 and the drive wheel 1 is 2/1, so that wheel 2 performs one turn per day.
  • This wheel 2 is integral with a cam 3 which works with a dowel 4a secured to a rocker 4, mounted pivoting around an axis 4b.
  • This rocker 4 is divided into two arms which each end with a ratchet 5a, 5b for step-by-step training of a date mobile 7 of 31 teeth, respectively for the step-by-step training of a star 8 (figure 1) of the days of the week.
  • This flip-flop 4 has an opening in an arc 4c centered on its pivot axis 4b, in which a stop 4d is engaged.
  • This rocker 4 is pressed against one end of this opening 4c by a return spring 6 engaged with a 4th pin of rocker 4.
  • a second flip-flop 9, which constitutes a flip-flop of correction, is pivotally mounted around the same axis 4b as flip-flop 4. It is connected to the latter by an arm elastic 9a which bears against the ankle 4a of the flip-flop 4, which protrudes on both sides of this flip-flop 4.
  • the flip-flop 9 ends with a pawl 10 intended to come selectively engaged with a setback 11a a correction cam 11, integral with the date mobile 7.
  • the runner 7 is still integral with two wheels, a drive wheel units 12, including 30 teeth and a gap corresponding to the 31 th tooth in engagement with a star 13 display units of dates, having 10 teeth.
  • the second wheel integral with the mobile of the dates 7 is a tens drive wheel 14, comprising 4 teeth engaged with a star 15 for displaying the tens of dates.
  • Each of these stars 13, 15 is respectively secured to an annular disc 13a concentric with a disc 15a (FIGS. 1 and 5), the annular disc 13a bearing the numbers of the units from 0 to 9 and the disc 15a bearing the figures of the tens from 0 to 3, the zero can be replaced by an empty space.
  • These figures appear through a window G formed through the dial C of the timepiece ( Figure 5).
  • the mobile of the date 7 meshes in a 1/1 ratio with a wheel 16 integral with an instantaneous jump cam 17.
  • a rocker 18 pivoting around an axis 18a is pressed against the instantaneous jump cam 17 by a spring 19.
  • This rocker 18 carries a drive pawl 20 which is in engagement with an annual mobile 21 of twelve teeth, integral an annual cam 22 which has radius sectors variables representative of the number of days in the months of year.
  • a portion 22a of this annual cam 22 is secured to a satellite pinion 23 ( Figure 1) meshing with a 24 month sun wheel secured to the mechanism frame calendar.
  • the gear ratio between the satellite pinion 23 and the sun wheel for 24 months is chosen so that this satellite pinion 23 makes one turn for four turns of the solar wheel for 24 months.
  • the cam portion 22a includes four sides, three of which are the same distance from the axis pinion 23, while the fourth is at a distance larger than the other three.
  • the second rocker 9 comprises a feeler arm 9b intended coming into contact with the perimeter of the annual cam at each movement of flip-flops 4 and 9, i.e. a times a day. Since the different portions of the annual cam 22 have different radii depending on the length of the months, the amplitudes of the movements of the rocker 9 and its ratchet 10 vary and the differences between the different amplitudes are absorbed by the arm elastic 9a of the rocker 9.
  • the annual mobile 21 is secured to a disc 21a bearing the indications of the twelve months of the year.
  • One of the teeth of the annual mobile 21 has a thickness which is substantially larger than the other eleven teeth. Thanks to this thicker tooth, the annual mobile 21 causes a four-pointed star 29 of one step per year.
  • This star is integral with a reference 30 which causes a train of references 31, 32, 33, the last of which is attached to a star with four branches 34 in engagement with a long necklace 35.
  • This star 34 is also secured to a disc 34a ( Figure 1) bearing the numbers 1, 2, 3 and the letter B, for the indication a four-year cycle including a leap year B.
  • the star of the days of week 8 (figure 1) is positioned by a jumper 41 and carries a disc 36 on which are displayed on weekdays.
  • This star 8 to seven branches is engaged with a second star 37 also at seven branches positioned by a jumper 38.
  • This second star 37 is integral with a pinion 39 (figure 1) which meshes with a return 40 which meshes with a wheel 42 integral and coaxial with a wheel 43 which meshes with a wheel 44 for the indication of the phases of the moon.
  • Gear ratios of this gear train between the star of the days of the week 8 and wheel 44 for the indication of the phases of the moon are chosen so that the wheel 44 makes a turn in three lunar months, so that this wheel 44 carries three circles 45 representative of the moon, distributed at 120 ° one of the other on wheel 44 so that each of them is used to indication of a lunar cycle in combination with a window (not shown) of appropriate shape, arranged through dial C, to simulate the growth and waning moon appearing in the window.
  • a third wheel 46 pivots on the same axis as the wheels 42, 43 of the moon phase gear train.
  • This third wheel 46 (FIG. 1) carries a disc 46a divided into two sectors of 180 ° each, one being black and the other white to indicate the night hours and the daytime hours through a window (not shown) in dial C of the timepiece.
  • the wheel 46 meshes with a reference 47 which meshes with a wheel 48 coaxial with the wheel 44 of the phases of the moon which meshes with the wheel 2 of the calendar.
  • These wheels 46, 48 and 2 have 1/1 ratios between them, so that wheel 46 rotates in 24 hours like wheel 2. So, for 12 hours the black color appears across the dial window and the color white appears through this counter for the next 12 hours.
  • the cam 3 secured to the wheel 2 of the calendar gradually raises flip-flops 4 and 9 to against the pressure exerted by the return spring 6 on the rocker 4.
  • the pawls 5a, 5b are moved clockwise around the pivot axis 4b of the rockers 4, 9, thus disengaging teeth 7 and 8 and the finger 9b of the rocker 9 limit more or less the amplitude of pivoting of this rocker 9 depending on the part of the annual cam 22 which is found in the path of this finger 9b and against which this finger 9b abuts.
  • the flip-flop 4 pivots relative to the correction flip-flop 9, this relative pivoting of this rocker 4 relative to the rocker 9 being absorbed by the deformation of the elastic arm 9a of this rocker 9.
  • the switch 9 and its pawl 10 have no function, the pawl 10 sliding against the smooth surface of the correction cam 11 with each back and forth movement of flip-flops 4 and 9.
  • the pawl 10 engages behind the cam 11a correction 11, so that when the cam 3 releases the flip-flops 4 and 9 to the return force of spring 6, the pawl 10 drives the correction cam 11 of the value of two steps of the date wheel 7, integral with this cam correction 11, changing the date from 30 to 01.
  • the unit of the date according to 01 not changing, only the ten changes. It is the reason why the date wheel 12 has 30 teeth and a space corresponding to a missing tooth. Thus, during the passage from 31 to 01, the missing tooth of the date wheel is in front of the units star 13, so that it is not driven and that the digit 1 is displayed on two consecutive days. Only the star tens 15 is driven by one step by the tens wheel with four teeth 14, passing the disc of tens 15a from 3 to 0.
  • the annual cam 22 includes a portion 22a secured to a satellite pinion 23 ( Figure 1), which corresponds to the correction to be made to the end of February which has 28 days in the year normal, i.e. 29 days in a leap year.
  • This portion of cam 22 has 1 ⁇ 4 turn each year and has four sides, one of which is located at a greater distance from the center of the satellite pinion 23 than the other three.
  • the continuous movement of the wheel 2 in engagement with the wheel drive 1 secured to the cannon wheel RC is communicated to wheel 46 with the white / black indication sectors day and night hours with a 1/1 ratio.
EP02405246A 2002-03-28 2002-03-28 Uhr mit Kalender Withdrawn EP1349020A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP02405246A EP1349020A1 (de) 2002-03-28 2002-03-28 Uhr mit Kalender
DE60327615T DE60327615D1 (de) 2002-03-28 2003-03-12 Kalenderuhr
PCT/CH2003/000164 WO2003083584A2 (fr) 2002-03-28 2003-03-12 Piece d'horlogerie a calendrier
CNB038056496A CN100419598C (zh) 2002-03-28 2003-03-12 具有日历的钟表
EP03704156A EP1488290B1 (de) 2002-03-28 2003-03-12 Kalenderuhr
AU2003206606A AU2003206606A1 (en) 2002-03-28 2003-03-12 Timepiece with calendar
JP2003580948A JP4246641B2 (ja) 2002-03-28 2003-03-12 暦付き時計
US10/918,259 US6912180B2 (en) 2002-03-28 2004-08-13 Timepiece with calendar
HK05111769.1A HK1079859A1 (en) 2002-03-28 2005-12-20 Timepiece with calendar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02405246A EP1349020A1 (de) 2002-03-28 2002-03-28 Uhr mit Kalender

Publications (1)

Publication Number Publication Date
EP1349020A1 true EP1349020A1 (de) 2003-10-01

Family

ID=27798964

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02405246A Withdrawn EP1349020A1 (de) 2002-03-28 2002-03-28 Uhr mit Kalender
EP03704156A Expired - Lifetime EP1488290B1 (de) 2002-03-28 2003-03-12 Kalenderuhr

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03704156A Expired - Lifetime EP1488290B1 (de) 2002-03-28 2003-03-12 Kalenderuhr

Country Status (8)

Country Link
US (1) US6912180B2 (de)
EP (2) EP1349020A1 (de)
JP (1) JP4246641B2 (de)
CN (1) CN100419598C (de)
AU (1) AU2003206606A1 (de)
DE (1) DE60327615D1 (de)
HK (1) HK1079859A1 (de)
WO (1) WO2003083584A2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1868047A1 (de) * 2006-06-12 2007-12-19 Vaucher Manufacture Fleurier SA Uhr mit einem Kalendarmechanismus
EP1586962A3 (de) * 2004-04-14 2008-09-10 Chopard Manufacture SA Perpetual calendar mechanism
EP2042945A2 (de) 2007-09-28 2009-04-01 Franck Müller Watchland SA Monatsanzeigevorrichtung für eine Uhr
EP3009893A1 (de) * 2014-10-13 2016-04-20 Montres Breguet SA Ewiger Kalender mit Ausgleichsgetriebe

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005014328B3 (de) * 2005-03-24 2006-07-20 Lange Uhren Gmbh Datumschaltung
EP1795977A1 (de) * 2005-12-09 2007-06-13 Glashütter Uhrenbetrieb GmbH Antriebsmechanismus einer Kalenderanzeige für eine Uhr
US7636276B2 (en) * 2006-01-03 2009-12-22 Alan Navarre Device for measurement of geo-solar time parameters
EP2410389B1 (de) 2010-07-21 2013-10-30 Blancpain S.A. Bidirektioneller Korrekturmechanismus für Datum für Datumsmechanismus, Datumsmechanismus, Uhr
EP2490082B1 (de) * 2011-02-17 2013-09-18 Glashütter Uhrenbetrieb GmbH Kalendersmechanismus
EP2597537B1 (de) * 2011-02-17 2014-04-16 Glashütter Uhrenbetrieb GmbH Programmrädchen eines Datumsmechanismus
EP2503411B1 (de) * 2011-03-22 2014-12-03 Montres Breguet SA Single-ratchet instant perpetual calendar
CH705252B1 (fr) * 2011-07-07 2015-11-30 Blancpain Sa Mouvement d'horlogerie comportant des moyens pour l'affichage d'une grandeur physique.
EP2977832B1 (de) * 2014-07-23 2017-08-30 The Swatch Group Research and Development Ltd. Uhr, die den sonnenauf oder den untergang an jedem punkt der erde anzeigen kann
EP3007012B1 (de) * 2014-10-07 2017-08-16 The Swatch Group Research and Development Ltd. Uhr, die den Sonnenauf- und -untergang an jedem Punkt der Erde anzeigen kann
EP3026504B1 (de) * 2014-11-27 2017-09-27 Société anonyme de la Manufacture d'Horlogerie Audemars Piguet & Cie Uhrmechanismus eines Jahres- oder ewigen Kalenders, und Uhr, die eine solche Anwendung umfasst
EP3026505B1 (de) * 2014-11-27 2017-09-27 Société anonyme de la Manufacture d'Horlogerie Audemars Piguet & Cie Uhrmechanismus eines Jahres- oder ewigen Kalenders, und Uhr, die eine solche Anwendung umfasst
EP3098671B1 (de) * 2015-05-27 2019-10-09 Montres Breguet S.A. Mondphasen-anzeigemechanismus einer uhr
JP6926688B2 (ja) * 2017-06-05 2021-08-25 セイコーエプソン株式会社 時計のムーブメント
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
EP3696617B1 (de) * 2019-02-14 2023-07-05 Glashütter Uhrenbetrieb GmbH Monats- und schaltjahr-anzeigemechanismus für uhr

Citations (1)

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Publication number Priority date Publication date Assignee Title
CH660440GA3 (fr) * 1985-01-23 1987-04-30 Dubois & Depraz Sa Mécanisme de quantième perpétuel

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CH684815B5 (fr) * 1993-07-15 1995-07-14 Longines Montres Comp D Mécanisme de quantième annuel pour pièce d'horlogerie.
CH688706B5 (fr) * 1995-07-28 1998-07-31 Longines Montres Comp D Mécanisme de quantième annuel pour pièce d'horlogerie.
JP3081992B2 (ja) * 1996-10-02 2000-08-28 セイコーインスツルメンツ株式会社 カレンダ付き腕時計
CH691086A5 (fr) * 1997-01-30 2001-04-12 Girard Perregaux Sa Mouvement d'horlogerie à quantième perpétuel.
CH691087A5 (fr) * 1997-04-04 2001-04-12 Gerald Genta Sa Pièce d'horlogerie, notamment montre-bracelet.
US6088302A (en) * 1997-04-25 2000-07-11 Seiko Instruments Inc. Electronic timepiece
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ATE284739T1 (de) * 1999-11-03 2005-01-15 Jean-Marc Wiederrecht Mechanischer golf zähler
JP3939073B2 (ja) * 2000-03-31 2007-06-27 セイコーインスツル株式会社 カレンダ機構付き時計
CH696218A5 (fr) * 2001-08-07 2007-02-15 Piguet Frederic Sa Pièce d'horlogerie à quantième comprenant un dispositif d'équation du temps marchante.
DE60232054D1 (de) * 2002-02-11 2009-06-04 Rolex Sa Jährlicher Kalendermechanismus für Uhrwerk
JP3772763B2 (ja) * 2002-02-28 2006-05-10 セイコーエプソン株式会社 日付表示機能付電子時計
JP4376536B2 (ja) * 2003-03-27 2009-12-02 セイコーインスツル株式会社 時分発停レバーを有するクロノグラフ時計

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Publication number Priority date Publication date Assignee Title
CH660440GA3 (fr) * 1985-01-23 1987-04-30 Dubois & Depraz Sa Mécanisme de quantième perpétuel

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1586962A3 (de) * 2004-04-14 2008-09-10 Chopard Manufacture SA Perpetual calendar mechanism
EP1868047A1 (de) * 2006-06-12 2007-12-19 Vaucher Manufacture Fleurier SA Uhr mit einem Kalendarmechanismus
WO2007144268A2 (fr) * 2006-06-12 2007-12-21 Vaucher Manufacture Fleurier S.A. Piece d'horlogerie munie d'un mecanisme de quantieme
WO2007144268A3 (fr) * 2006-06-12 2008-03-20 Vaucher Mft Fleurier Sa Piece d'horlogerie munie d'un mecanisme de quantieme
US7782715B2 (en) 2006-06-12 2010-08-24 Vaucher Manufacture Fleurier S.A. Timepiece with a calendar number mechanism
EP2042945A2 (de) 2007-09-28 2009-04-01 Franck Müller Watchland SA Monatsanzeigevorrichtung für eine Uhr
EP2042945A3 (de) * 2007-09-28 2011-03-30 Franck Müller Watchland SA Monatsanzeigevorrichtung für eine Uhr
EP3009893A1 (de) * 2014-10-13 2016-04-20 Montres Breguet SA Ewiger Kalender mit Ausgleichsgetriebe
US9448534B2 (en) 2014-10-13 2016-09-20 Montres Breguet S.A. Perpetual calendar with a differential mechanism

Also Published As

Publication number Publication date
CN1639648A (zh) 2005-07-13
AU2003206606A1 (en) 2003-10-13
JP4246641B2 (ja) 2009-04-02
US20050018542A1 (en) 2005-01-27
WO2003083584A2 (fr) 2003-10-09
JP2005521879A (ja) 2005-07-21
CN100419598C (zh) 2008-09-17
HK1079859A1 (en) 2006-04-13
EP1488290B1 (de) 2009-05-13
EP1488290A2 (de) 2004-12-22
WO2003083584A3 (fr) 2004-04-15
DE60327615D1 (de) 2009-06-25
US6912180B2 (en) 2005-06-28

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