EP1406131A1 - Mechanische Vorrichtung zur Anzeige von Stunden und Minuten - Google Patents

Mechanische Vorrichtung zur Anzeige von Stunden und Minuten Download PDF

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Publication number
EP1406131A1
EP1406131A1 EP02405843A EP02405843A EP1406131A1 EP 1406131 A1 EP1406131 A1 EP 1406131A1 EP 02405843 A EP02405843 A EP 02405843A EP 02405843 A EP02405843 A EP 02405843A EP 1406131 A1 EP1406131 A1 EP 1406131A1
Authority
EP
European Patent Office
Prior art keywords
display
wheel
hours
minutes
tens
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Withdrawn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
EP02405843A
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 EP02405843A priority Critical patent/EP1406131A1/de
Priority to AU2003264222A priority patent/AU2003264222A1/en
Priority to AT03798851T priority patent/ATE333115T1/de
Priority to DE60306790T priority patent/DE60306790D1/de
Priority to JP2004540448A priority patent/JP4594094B2/ja
Priority to PCT/CH2003/000645 priority patent/WO2004031869A2/fr
Priority to CNB038231840A priority patent/CN100389367C/zh
Priority to EP03798851A priority patent/EP1546818B1/de
Publication of EP1406131A1 publication Critical patent/EP1406131A1/de
Priority to US11/074,407 priority patent/US7075860B2/en
Priority to HK05106317A priority patent/HK1074082A1/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Withdrawn legal-status Critical Current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
    • G04B19/25—Devices for setting the date indicators manually
    • 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
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202—Indicating by numbered bands, drums, discs, or sheets by means of turning discs

Definitions

  • the present invention relates to a mechanical device hours and minutes display.
  • the object of the present invention is precisely to overcome the difficulties inherent in the digital display of hours and minutes by mechanical means, which has the effect of doubling the number of display units by compared to traditional analog display.
  • the subject of this invention is a device mechanical display of hours and minutes such as defined by claim 1.
  • the advantage of the display device object of this invention is to allow instant digital display hours and minutes by mechanical means.
  • the timepiece illustrated here as an example contains several indications derived from the time, in particular the days of the week, the calendar of the month, the phase of the moon and the day and night hours. He is already and already specified that these other indications are only illustrated optional, but the present invention is not limited to their presence in association with the display hour and minutes.
  • Two digits side by side of the pair of discs hours 1, 2 are aligned with two adjacent digits of the pair of 3, 4 minute records. These two adjacent pairs of aligned digits of discs of hours 1, 2, respectively 3, 4 minutes appear across two rectangular apertures A, respectively B, arranged through the dial of watch C ( Figures 4 and 6) which covers the different display discs illustrated in the figure 1, like the counters commonly used, in particular to indicate the date of the month. This is how in the position of the discs 1, 2, 3, 4 of the example illustrated, we will be able to read through these counters A, B that it is 11 am 59 minutes.
  • the drive mechanism for 3 minute discs, 4 ( Figures 3, 4) has a drive wheel 5 located at the center of the watch movement.
  • the center of this wheel 5 has a square opening 5a which adjusts on a part of the same section of the roadway (not shown) of the classic timer cog, so that this drive wheel 5 rotates at a rate of 1 revolution / hour. It meshes with a 6 minutes mobile with a report 2/1, so that this minute wheel makes two turns per hour.
  • It is attached to an instant jump wheel 7 minutes which has 30 triangular teeth each of which tooth constitutes an instantaneous jump cam.
  • a of the faces of each tooth has a radial orientation by relative to the center of the wheel 7, while the other is inclined and constitutes a winding ramp.
  • An intermediate rocker 8 is pivotally mounted around an axis by a fixing screw 9.
  • This rocker 8 comprises a toothing in mesh with a toothing of a rocker 10 minutes pivotally mounted around an axis by a screw fixation 11.
  • This 10 minutes scale has a ratchet 12 applied against a stop 10a of the rocker 10 by a spring 13.
  • This drive pawl 12 is in taken with a toothing of a star gear 14 of ten triangular teeth, integral with the disc in units of minutes 4.
  • This star gear 14 is positioned by a jumper spring 15.
  • a spring 16 constantly tends to rotate the rocker intermediate 8 counterclockwise of the watch, thus maintaining permanent contact between this rocker 8 and one of the teeth or cam of the wheel instantaneous jump 7. Given the connection between the rockers 8 and 10 by their respective toothed sectors, the rocker of the 10 minutes is moved clockwise shows when the intermediate scale 8 is moved in the opposite direction and vice versa.
  • the tens of minutes disc 3 is secured to a star gear 17 with twelve triangular teeth, positioned by a jumper spring 18.
  • This wheel 17 is offset from the star gear 14 integral of the minute units disc 4.
  • Relative positions two star gearwheels 14, 17 are such that there is an area in which their respective teeth overlap.
  • a pin 17a is fixed, perpendicularly in the plane of the star gear 17, in the center of each triangular tooth, thus forming protrusions. These dowels extend towards the star gear 14, of which one of the ten teeth 14a (FIG.
  • the time display mechanism Figures 5, 6) includes a 19 hour instant jump cam wheel, coaxial with the 5 minute drive wheel, but which is integral with the cannon wheel (not shown) of the gear train classic timer, so it goes around twelve o'clock and turns clockwise shows.
  • This wheel 19 has twelve tooth-shaped cams triangular, of which one of their respective faces has a radial orientation.
  • a flip-flop 20 is pressed by a spring 21 against the cam wheel 19.
  • the other end of this rocker carries a ratchet 22, pressed against a stop 20a, by a spring 23.
  • This pawl 22 is in taken with a toothing of a 24a return of 24 teeth of a mobile 24 which goes around in 24 hours.
  • This mobile 24 comprises a second toothing of a second reference 24b of four teeth, arranged symmetrically two by two.
  • the two references 24a, 24b are integral and coaxial with each other.
  • the teeth of the reference 24a is positioned by a jumper spring 33.
  • the toothing 24a of the wheel 24 is engaged with a wheel star toothed with twelve teeth 25 integral with the disc 2 of hour units and positioned by a jumper spring 34, while the teeth 24b are engaged with a toothed wheel in star 26 of six teeth, integral with disk 1 of tens and positioned by a jumper spring 35.
  • the connection between the teeth 24b and the star wheel 26 is not made through the teeth of this wheel 26, but by pins 26a ( Figure 6) which project perpendicularly to this star wheel 26.
  • the positions of the four teeth 24b of the teeth are chosen to drive the star wheel 26 for the first time from the passage of the units to that of the ten and a second times after the number 12 is displayed to return to units, this cycle repeating a second time in 24 hours.
  • the display is dividing the length of a day into two periods of 12 hours.
  • a disc 27 ( Figures 1 and 6) which moves under a window D is fixed to a star wheel 28 (FIGS. 5 and 6) positioned by a jumper spring 29.
  • This wheel in star 28 is driven every 12 hours by a finger 30a attached to a pinion 30 which makes two turns in 24 hours, driven by a wheel 31 engaged with a coaxial wheel 32 and integral with the wheel 24.
  • the disc 27 bears indications able to distinguish one from the other the two periods 12 hours.
  • the two periods indicated by disc 27 each have 12 hours. They do not necessarily coincide with 12 hour periods of display disks 1, 2 Of time.
  • the disc 27 distinguishes the day and at night, the start of each period can for example start at 6 o'clock in the morning, respectively in the evening. If the disc 27 indicates the hours in the Anglo-Saxon way, it can carry the indications AM and PM and in this case, the periods will coincide with the two 12-hour periods of the discs 1, 2.
  • the instant hopping display mechanism that comes to be described has the particularity that its different organs cannot rotate in the opposite direction to that watch hands. Indeed, the presence of the wheels with cams 7 and 19 each of which has triangular teeth one side with radial orientation, does not allow rotation that in one direction, since in the opposite direction, the flanks radial teeth block the wheel when the rocker is at bottom of a space separating two teeth. If we could train these cogs in both directions as in the others watches, we could cause a lot of damage to the movement of the watch.
  • This mechanism has a rod classic winding watch 36 on which a pinion is mounted flowing 37 just as classic, which slides from traditional way on a square section of the winding stem 36, so that this sliding pinion 37 is integral in rotation with this winding stem which whatever its position along this winding stem 36.
  • This sliding pinion 37 comprises, like all the sliding pinions conventional, a groove in which a rocker 38 is in take.
  • This flip-flop 38 is controlled by a pull tab 39 swivel mounted and a finger is engaged, so usual, in a groove in the winding stem.
  • the pull tab 39 pivots and controls the pivoting of the rocker 38 which moves the sliding pinion 37 in two positions illustrated respectively by Figures 7 and 8.
  • the rocker 38 ends with two arms forming an element grip 38a between which is one end a correction scale 44 which carries three references 45, 46, 47 and which is pivoted coaxially to the reference 46.
  • the three references 45, 46, 47 are disconnected return 41 and pinion 14a secured to the wheel in star 14 units of minutes.
  • the correction toggle 44 is moved and simultaneously puts the gear 45 in gear with the reference 41 and the reference 47 in engagement with the pinion 14a of the star wheel 14 for displaying the units of minutes.
  • This correction flip-flop 44 constitutes a mechanism to establish a direct connection between the sliding pinion 37 and the star wheel 14 for displaying the units of minutes.
  • a reference 48 engaged with the drive wheel 5 integral with the road, is also engaged setting the winding and setting mechanism on time, with reference 45a, so that the movement unidirectional rotation of the reference 41 is also transmitted to the cog of the hour display mechanism, as well as all other display mechanisms that may still be associated.
  • Figure 1 shows that the timepiece described here still has a display disc of the days of the week 49, a hand 50 for displaying the dates of the month, as well as a disc 51 for displaying the phases from the moon.
  • the training of these display devices is made from a pinion 52 ( Figures 2 and 5) integral of the 19-hour cam wheel itself secured to the cannon wheel (not shown) of the usual timer train of all watches with mechanical display.
  • the mechanical display mechanism object of the present invention must overcome friction display devices, as well as energy loss caused by the arming of the springs intended to store sufficient energy to move the display elements by instantaneous jumps and to overcome the force of the springs display disc positioning necklaces. It is obvious that such a display mechanism cannot work that if the surface condition of the friction surfaces of the different organs of this mechanism reduces the most possible friction. This is how, in particular, in the case of the star wheel 17, integral with the disc of tens of minutes 3, which comes in the form of a ring (figure 4), the bearing on which the surface pivots internal circular of this ring will advantageously be in ruby.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)
EP02405843A 2002-10-01 2002-10-01 Mechanische Vorrichtung zur Anzeige von Stunden und Minuten Withdrawn EP1406131A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP02405843A EP1406131A1 (de) 2002-10-01 2002-10-01 Mechanische Vorrichtung zur Anzeige von Stunden und Minuten
PCT/CH2003/000645 WO2004031869A2 (fr) 2002-10-01 2003-09-29 Dispositif mecanique d'affichage des heures et des minutes
AT03798851T ATE333115T1 (de) 2002-10-01 2003-09-29 Mechanische vorrichtung zur anzeige von stunden und minuten
DE60306790T DE60306790D1 (de) 2002-10-01 2003-09-29 Mechanische vorrichtung zur anzeige von stunden und minuten
JP2004540448A JP4594094B2 (ja) 2002-10-01 2003-09-29 機械的な時間及び分の表示装置
AU2003264222A AU2003264222A1 (en) 2002-10-01 2003-09-29 Mechanical hour and minute display device
CNB038231840A CN100389367C (zh) 2002-10-01 2003-09-29 机械式时钟和分钟显示装置
EP03798851A EP1546818B1 (de) 2002-10-01 2003-09-29 Mechanische vorrichtung zur anzeige von stunden und minuten
US11/074,407 US7075860B2 (en) 2002-10-01 2005-03-08 Mechanical hour and minute display device
HK05106317A HK1074082A1 (en) 2002-10-01 2005-07-25 Mechanical hour and minute display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02405843A EP1406131A1 (de) 2002-10-01 2002-10-01 Mechanische Vorrichtung zur Anzeige von Stunden und Minuten

Publications (1)

Publication Number Publication Date
EP1406131A1 true EP1406131A1 (de) 2004-04-07

Family

ID=31985169

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02405843A Withdrawn EP1406131A1 (de) 2002-10-01 2002-10-01 Mechanische Vorrichtung zur Anzeige von Stunden und Minuten
EP03798851A Expired - Lifetime EP1546818B1 (de) 2002-10-01 2003-09-29 Mechanische vorrichtung zur anzeige von stunden und minuten

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03798851A Expired - Lifetime EP1546818B1 (de) 2002-10-01 2003-09-29 Mechanische vorrichtung zur anzeige von stunden und minuten

Country Status (9)

Country Link
US (1) US7075860B2 (de)
EP (2) EP1406131A1 (de)
JP (1) JP4594094B2 (de)
CN (1) CN100389367C (de)
AT (1) ATE333115T1 (de)
AU (1) AU2003264222A1 (de)
DE (1) DE60306790D1 (de)
HK (1) HK1074082A1 (de)
WO (1) WO2004031869A2 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1818737A1 (de) * 2006-02-14 2007-08-15 Harry Winston Ultimate Timepiece SA Uhrwerk mit einem digitalen Stundenanzeigemechanismus vom 24-Stunden typ
EP2034374A3 (de) * 2007-09-07 2009-07-15 Lange Uhren GmbH Uhr
WO2010146436A1 (fr) * 2009-06-19 2010-12-23 Quentin Francois Montre avec affichage de l'heure sous forme numerique et commande de sauts
EP2434354A1 (de) * 2010-09-27 2012-03-28 ETA SA Manufacture Horlogère Suisse Große Fensteranzeige für Uhr
WO2012127054A1 (fr) 2011-03-23 2012-09-27 Samep S.A. - Montres Emile Pequignet Mecanisme d'entrainement instantane pour mouvement horloger
WO2012127056A1 (fr) 2011-03-23 2012-09-27 Samep S.A. - Montres Emile Pequignet Support pour organe d'affichage de mouvement horloger
WO2012127053A1 (fr) * 2011-03-23 2012-09-27 Samep S.A. - Montres Emile Pequignet Mecanisme d'actionnement pour mouvement horloger et mouvement horloger correspondant
CN106597831A (zh) * 2015-10-15 2017-04-26 天津海鸥表业集团有限公司 一种瞬跳式数字显示时间机构
EP3185087A1 (de) * 2012-11-16 2017-06-28 Harry Winston SA Anzeigemechanismus

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PT1607807E (pt) * 2004-06-15 2008-03-17 Eta Sa Mft Horlogere Suisse Peça de relojoaria com efeitos estéticos especiais
WO2006024310A1 (fr) * 2004-08-30 2006-03-09 Dalton Properties Inc Mécanisme d'affichage de dessins, figures ou signes animés sur un cadran de pièce d'horlogerie
EP1784691A1 (de) * 2004-08-31 2007-05-16 Dalton Properties Inc. Mechanismus zum anzeigen von auf dem ziffernblatt einer uhr produzierten zahlen oder zeichen
US7343842B2 (en) * 2004-10-28 2008-03-18 Axon Llc Apparatus for cutting film tubing
EP1962155B1 (de) * 2007-02-22 2010-11-10 ETA SA Manufacture Horlogère Suisse Chronograph
SG159457A1 (en) * 2008-08-11 2010-03-30 Blancpain Sa Large date calendar day mechanism for a timepiece
ES2423285T3 (es) * 2009-03-03 2013-09-19 Montres Jaquet Droz Sa Dispositivo de desembrague para mecanismo de relojería, y movimiento de reloj comprendiendo este dispositivo
DE102009019335B4 (de) * 2009-04-30 2011-01-13 Lange Uhren Gmbh Uhr
DE102010027855A1 (de) * 2010-04-16 2011-10-20 Visteon Global Technologies, Inc. Analoge Zeitanzeigevorrichtung für eine Instrumententafel eines Fahrzeugs
CN102914959B (zh) * 2012-10-12 2014-04-02 杭州手表有限公司 一种时间显示瞬间变换机构
USD734172S1 (en) * 2014-08-06 2015-07-14 Rhythm Watch Co., Ltd. Clock
USD796982S1 (en) * 2015-12-01 2017-09-12 Montblanc-Simplo Gmbh Watch dial
CN106524973B (zh) * 2016-12-15 2019-02-05 中船动力有限公司 电缆长度测量仪
CN108459489B (zh) * 2017-02-17 2021-06-15 精工电子有限公司 机构模块、机芯以及钟表
CH713659A1 (de) * 2017-03-30 2018-10-15 Richemont Int Sa Uhr mit digitaler Zeitanzeige.
DE102017131330B3 (de) 2017-12-27 2019-02-21 Lange Uhren Gmbh Schrittschaltantrieb einer Uhr
EP3570119B1 (de) * 2018-05-17 2021-02-24 Chronometrie Ferdinand Berthoud SA Anzeigemechanismus eines sich periodisch wiederholenden ereignisses, und mit einem solchen mechanismus ausgestattete uhr
EP3629102B1 (de) * 2018-09-26 2022-12-14 Patek Philippe SA Genève Anzeigemechanismus mit einer fensteranzeige
EP3667435B1 (de) * 2018-12-10 2022-06-01 Montres Breguet S.A. Einstellsystem der position eines ersten gezahnten drehteils in bezug auf eine halterung, auf der dieser ersten gezahnten drehteil drehbar befestigt ist, und uhr, die ein solches system umfasst
EP3800513B1 (de) * 2019-10-04 2023-08-09 ETA SA Manufacture Horlogère Suisse Uhr, die am/pm-anzeigemittel umfasst
EP3889693A1 (de) * 2020-04-03 2021-10-06 Harry Winston SA Anzeigemechanismus einer uhr mit getrennten anzeigeelementen
EP4419971A1 (de) * 2021-10-21 2024-08-28 Montres Breguet S.A. Anzeigemechanismus für uhr

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FR2257935A1 (de) * 1973-08-20 1975-08-08 Ebauchesfabrik Eta Ag

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1818737A1 (de) * 2006-02-14 2007-08-15 Harry Winston Ultimate Timepiece SA Uhrwerk mit einem digitalen Stundenanzeigemechanismus vom 24-Stunden typ
EP2034374A3 (de) * 2007-09-07 2009-07-15 Lange Uhren GmbH Uhr
US8038340B2 (en) 2007-09-07 2011-10-18 Lange Uhren Gmbh Timepiece
WO2010146436A1 (fr) * 2009-06-19 2010-12-23 Quentin Francois Montre avec affichage de l'heure sous forme numerique et commande de sauts
FR2947066A1 (fr) * 2009-06-19 2010-12-24 Francois Quentin Montre avec affichage de l'heure sous forme numerique et commande de sauts
US8730767B2 (en) 2010-09-27 2014-05-20 Eta Sa Manufacture Horlogère Suisse Large aperture display for a timepiece
EP2434354A1 (de) * 2010-09-27 2012-03-28 ETA SA Manufacture Horlogère Suisse Große Fensteranzeige für Uhr
US8867316B2 (en) 2011-03-23 2014-10-21 Pequignet S.A. Support for display member of a timepiece movement
WO2012127053A1 (fr) * 2011-03-23 2012-09-27 Samep S.A. - Montres Emile Pequignet Mecanisme d'actionnement pour mouvement horloger et mouvement horloger correspondant
FR2973122A1 (fr) * 2011-03-23 2012-09-28 Samep Montres Emile Pequignet Mecanisme d'actionnement pour mouvement horloger et mouvement horloger correspondant
WO2012127056A1 (fr) 2011-03-23 2012-09-27 Samep S.A. - Montres Emile Pequignet Support pour organe d'affichage de mouvement horloger
US8750080B2 (en) 2011-03-23 2014-06-10 Pequignet S.A. Instantaneous driving mechanism for timepiece movement
WO2012127054A1 (fr) 2011-03-23 2012-09-27 Samep S.A. - Montres Emile Pequignet Mecanisme d'entrainement instantane pour mouvement horloger
EP3185087A1 (de) * 2012-11-16 2017-06-28 Harry Winston SA Anzeigemechanismus
CN107247400A (zh) * 2012-11-16 2017-10-13 哈里·温斯顿公司 用于显示多条相互不同的时间信息的平台
CN107272391A (zh) * 2012-11-16 2017-10-20 哈里·温斯顿公司 集中控制单元
CN107247400B (zh) * 2012-11-16 2019-06-28 哈里·温斯顿公司 用于显示多条相互不同的时间信息的平台
CN107272391B (zh) * 2012-11-16 2020-03-27 哈里·温斯顿公司 集中控制单元
CN106597831A (zh) * 2015-10-15 2017-04-26 天津海鸥表业集团有限公司 一种瞬跳式数字显示时间机构
CN106597831B (zh) * 2015-10-15 2017-12-22 天津海鸥表业集团有限公司 一种瞬跳式数字显示时间机构

Also Published As

Publication number Publication date
US20050152225A1 (en) 2005-07-14
AU2003264222A8 (en) 2004-04-23
EP1546818A2 (de) 2005-06-29
DE60306790D1 (de) 2006-08-24
CN100389367C (zh) 2008-05-21
US7075860B2 (en) 2006-07-11
CN1685292A (zh) 2005-10-19
WO2004031869A2 (fr) 2004-04-15
HK1074082A1 (en) 2005-10-28
WO2004031869A3 (fr) 2004-08-05
JP4594094B2 (ja) 2010-12-08
ATE333115T1 (de) 2006-08-15
EP1546818B1 (de) 2006-07-12
AU2003264222A1 (en) 2004-04-23
JP2006501451A (ja) 2006-01-12

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