EP1586961A2 - Uhr mit schnell umschaltendenden ewigen Kalender - Google Patents

Uhr mit schnell umschaltendenden ewigen Kalender Download PDF

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Publication number
EP1586961A2
EP1586961A2 EP05004268A EP05004268A EP1586961A2 EP 1586961 A2 EP1586961 A2 EP 1586961A2 EP 05004268 A EP05004268 A EP 05004268A EP 05004268 A EP05004268 A EP 05004268A EP 1586961 A2 EP1586961 A2 EP 1586961A2
Authority
EP
European Patent Office
Prior art keywords
wheel
heart
perpetual
finger
hub
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Withdrawn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
EP05004268A
Other languages
English (en)
French (fr)
Inventor
Frédéric Richard
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.)
Pierre Kunz SA
Original Assignee
Pierre Kunz 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 Pierre Kunz SA filed Critical Pierre Kunz SA
Publication of EP1586961A2 publication Critical patent/EP1586961A2/de
Withdrawn legal-status Critical Current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
    • G04B19/25373—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments 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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/006—Clutch mechanism between two rotating members with transfer of movement in only one direction (free running devices)
    • G04B11/008—Clutch mechanism between two rotating members with transfer of movement in only one direction (free running devices) with friction members, e.g. click springs or jumper
    • 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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • G04B13/025—Wheels; Pinions; Spindles; Pivots with elastic means between the toothing and the hub of a toothed wheel
    • 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

Definitions

  • the subject of the invention is a perpetual quantum instantaneous.
  • Perpetual quantums also called calendars perpetual or perpetual calendar watches allow to indicate the day, the date, the month and the phases from the moon. They usually take into account the length of months (28, 29, 30 and 31 days), this without manual intervention. A date mechanism perpetual also takes into account leap years.
  • the main problem posed by the calendars perpetuals consists in the delivery on time of the mechanism by the user. If it performs a setting the time or any manipulation of the mechanism while this one is running, it happens deterioration of said mechanism. In principle, it is indicated in the manual of the perpetual calendar that any adjustments must be made when the needles are in a certain position, this to avoid any deterioration. Users do not respect always these prescriptions and it follows from major damage or breakage.
  • the object of the invention is to propose a quantum perpetual snapshot, which can therefore be handed over on time at any time.
  • the perpetual perpetual quantum according to the invention offers the advantage of actuating the rocker of the quantum or the big rocker instantaneously, that is to say that the control of this rocker is performed in a split second. Any risk of case is thus eliminated because the user can therefore proceed at any time to a discount on time or a setting.
  • the instantaneous perpetual quantum according to the invention comprising a 24-hour wheel driving a finger actuating the date rocker is characterized in that the 24-hour wheel has means arranged to accumulate energy during the rotation of a wheel. part of its course and instantly release this energy to operate the calendar rocker by means of a finger set in motion at a given moment.
  • the 24-hour wheel has a hub driven by the toothing of the wheel in the anti-clockwise direction by means of a pawl, the hub driving with it a heart on which is fixed the actuating finger of the rocker.
  • the core is preferably driven by the hub by via a pin through an oblong practiced in the heart, the training of the heart being made against the action of a spring supported on the around the heart by means of a wheel.
  • the energy accumulated by the spring is released as soon as that the tip of the heart exceeds the roulette, the heart then driving instantly the finger actuating the always toggles counter-clockwise.
  • the instantaneous rotation movement of the heart stops as soon as the spring pressing the wheel has restored its accumulated energy and is located between the perimeters forming the heart opposite the tip of said heart.
  • the toothed part of the 24-hour wheel continues regularly rotate it during the flip-flop control due to instant operation heart, finger and roulette under the action of the spring.
  • the drawing represents, as an example, a mode execution of an instantaneous perpetual quantum according to the invention.
  • the master piece of the instant perpetual quantum shown in the drawing is the 24-hour wheel. To set the characteristics of the wheel of 24 hours, you have to understand how it works and for that do we will describe the different stages of constituent parts of its assembly.
  • a pinion leading 1 which is the twelve-hour wheel, drives the driven wheel 2.
  • the driven wheel 2 which is the wheel of 24 hours, has a hub 3 carrying a pin 4 and a ratchet 5 placed at its periphery.
  • FIG. 3 it can be seen that the hub 3 pivots a core 6 carrying a finger 7 secured to it, when the pin 4 comes into contact with one of the ends of an oblong 8 which passes through the core 6. It will be noted that if the fingers 7 are held, the latter starts to rotate when the pin 4 comes into contact with the end of the oblong 8, this only in the direction of the arrow 9 and in the case where is wheel 2 which is driving.
  • Figure 7 shows the rocker 15 after its fall, the wheel 10 with its lever 12 being at rest. From FIG. 5 (equilibrium point), it is considered that the movement is instantaneous and that its duration is a function of the inertia and the energy impressed on the lever 12 via the spring (not shown), which will be designed to exert as strong a thrust as possible, so that the pivoting movement of the heart 6 on the periphery 14 is very fast. The action of the finger 7 on the rocker will thus be instantaneous.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
EP05004268A 2004-04-13 2005-02-28 Uhr mit schnell umschaltendenden ewigen Kalender Withdrawn EP1586961A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00653/04A CH698418B1 (fr) 2004-04-13 2004-04-13 Quantième perpétuel instantané.
CH6532004 2004-04-13

Publications (1)

Publication Number Publication Date
EP1586961A2 true EP1586961A2 (de) 2005-10-19

Family

ID=34933966

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05004268A Withdrawn EP1586961A2 (de) 2004-04-13 2005-02-28 Uhr mit schnell umschaltendenden ewigen Kalender

Country Status (2)

Country Link
EP (1) EP1586961A2 (de)
CH (1) CH698418B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2428855A1 (de) 2010-09-08 2012-03-14 Rolex S.A. Uhrenteil, das eine Vorrichtung zur Anzeige von festgelegten Zeiträumen umfasst
WO2013102600A3 (fr) * 2011-12-27 2013-09-06 Rolex S.A. Ressort pour mouvement horloger
CN104024961A (zh) * 2011-12-27 2014-09-03 劳力士有限公司 用于钟表机芯的弹簧
CH712012A1 (fr) * 2016-01-14 2017-07-14 Richemont Int Sa Mouvement horloger à mécanisme d'affichage sautant.
CN109656119A (zh) * 2017-10-12 2019-04-19 天津海鸥表业集团有限公司 一种手表的历法日期显示机构
EP3783444A1 (de) * 2019-08-20 2021-02-24 Patek Philippe SA Genève Uhrwerkmechanismus, der eine blockiervorrichtung umfasst

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102402177B (zh) * 2010-09-08 2016-01-20 劳力士有限公司 配备有用于显示设定的时间周期的装置的计时器
CN102402177A (zh) * 2010-09-08 2012-04-04 劳力士有限公司 配备有用于显示设定的时间周期的装置的计时器
EP2428855A1 (de) 2010-09-08 2012-03-14 Rolex S.A. Uhrenteil, das eine Vorrichtung zur Anzeige von festgelegten Zeiträumen umfasst
US8760975B2 (en) 2010-09-08 2014-06-24 Rolex S.A. Timepiece furnished with a device for displaying determined time periods
US9471037B2 (en) 2011-12-27 2016-10-18 Rolex Sa Spring for clock movement
CN104024961A (zh) * 2011-12-27 2014-09-03 劳力士有限公司 用于钟表机芯的弹簧
CN104011607A (zh) * 2011-12-27 2014-08-27 劳力士有限公司 用于钟表机芯的游丝
US9395691B2 (en) 2011-12-27 2016-07-19 Rolex Sa Spring for clock movement
WO2013102600A3 (fr) * 2011-12-27 2013-09-06 Rolex S.A. Ressort pour mouvement horloger
CN104024961B (zh) * 2011-12-27 2018-05-29 劳力士有限公司 用于钟表机芯的弹簧
CH712012A1 (fr) * 2016-01-14 2017-07-14 Richemont Int Sa Mouvement horloger à mécanisme d'affichage sautant.
WO2017121839A1 (fr) * 2016-01-14 2017-07-20 Richemont International S.A. Mouvement horloger a mecanisme d'affichage sautant
CN108475040A (zh) * 2016-01-14 2018-08-31 里什蒙国际公司 带有跳动显示机构的钟表机芯
CN108475040B (zh) * 2016-01-14 2020-06-05 里什蒙国际公司 带有跳动显示机构的钟表机芯
CN109656119A (zh) * 2017-10-12 2019-04-19 天津海鸥表业集团有限公司 一种手表的历法日期显示机构
CN109656119B (zh) * 2017-10-12 2023-12-01 天津海鸥表业集团有限公司 一种手表的历法日期显示机构
EP3783444A1 (de) * 2019-08-20 2021-02-24 Patek Philippe SA Genève Uhrwerkmechanismus, der eine blockiervorrichtung umfasst

Also Published As

Publication number Publication date
CH698418B1 (fr) 2009-08-14

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