EP4700500A2 - Uhrmechanismus mit zählkette - Google Patents

Uhrmechanismus mit zählkette

Info

Publication number
EP4700500A2
EP4700500A2 EP25226663.0A EP25226663A EP4700500A2 EP 4700500 A2 EP4700500 A2 EP 4700500A2 EP 25226663 A EP25226663 A EP 25226663A EP 4700500 A2 EP4700500 A2 EP 4700500A2
Authority
EP
European Patent Office
Prior art keywords
wheel
gear
hour
train
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.)
Pending
Application number
EP25226663.0A
Other languages
English (en)
French (fr)
Inventor
Julien Cattaneo
Pierre-Alain Graemiger
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 EP25226663.0A priority Critical patent/EP4700500A2/de
Publication of EP4700500A2 publication Critical patent/EP4700500A2/de
Pending legal-status Critical Current

Links

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
    • G04B13/00—Gearwork
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph
    • G04F7/0823—Watches or clocks with stop devices, e.g. chronograph with couplings between the chronograph mechanism and the base movement
    • G04F7/0833—Watches or clocks with stop devices, e.g. chronograph with couplings between the chronograph mechanism and the base movement acting perpendicular to the plane of the 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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • 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
    • G04B13/001—Gearwork with the choice of adjustable or varying transmission ratio
    • 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
    • G04B13/007—Gearwork with differential work
    • 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
    • G04B13/007—Gearwork with differential work
    • G04B13/008—Differentials
    • 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
    • G04B19/06—Dials
    • G04B19/08—Geometrical arrangement of the graduations
    • G04B19/085—Geometrical arrangement of the graduations varying from the normal 12 hour arrangement
    • 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
    • G04B33/00—Calibers
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0017—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks
    • G04D3/002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks for gear wheels or gears

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
EP25226663.0A 2020-07-21 2020-07-21 Uhrmechanismus mit zählkette Pending EP4700500A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP25226663.0A EP4700500A2 (de) 2020-07-21 2020-07-21 Uhrmechanismus mit zählkette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP25226663.0A EP4700500A2 (de) 2020-07-21 2020-07-21 Uhrmechanismus mit zählkette
EP20186888.2A EP3944026B1 (de) 2020-07-21 2020-07-21 Uhrwerkmechanismus mit zählkette

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP20186888.2A Division EP3944026B1 (de) 2020-07-21 2020-07-21 Uhrwerkmechanismus mit zählkette

Publications (1)

Publication Number Publication Date
EP4700500A2 true EP4700500A2 (de) 2026-02-25

Family

ID=71738042

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20186888.2A Active EP3944026B1 (de) 2020-07-21 2020-07-21 Uhrwerkmechanismus mit zählkette
EP25226663.0A Pending EP4700500A2 (de) 2020-07-21 2020-07-21 Uhrmechanismus mit zählkette

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20186888.2A Active EP3944026B1 (de) 2020-07-21 2020-07-21 Uhrwerkmechanismus mit zählkette

Country Status (4)

Country Link
US (1) US12153379B2 (de)
EP (2) EP3944026B1 (de)
JP (1) JP2022021328A (de)
CN (1) CN113960910A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4270116B1 (de) * 2022-04-29 2025-02-12 Glashütter Uhrenbetrieb GmbH Umschaltbarer anzeigemechanismus für uhr

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195742A1 (de) 1985-03-05 1986-09-24 Ulysse Nardin S.A. Astronomische Uhr
EP0772104A1 (de) 1995-10-31 1997-05-07 Montres Rolex Sa Uhr mit Chronographmechanismus
EP2515186A1 (de) 2011-04-20 2012-10-24 Cartier Création Studio S.A. Räderwerk für Uhr
EP3368950A1 (de) 2015-10-27 2018-09-05 Manufacture et fabrique de montres et chronomètres, Ulysse Nardin Le Locle S.A. Chronograph mit rückwärtszähler

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066357A (en) * 1934-11-12 1937-01-05 George R Mcdonald Manual or automatic means for correcting time-keeping mechanisms
FR815777A (fr) * 1936-12-31 1937-07-22 Cie Ind De Mecanique Horlogere Mécanisme d'horlogerie
US2325539A (en) * 1939-08-22 1943-07-27 Firm Soc Ind De Soneeboz Sa Timepiece with chronograph
GB1537309A (en) * 1976-07-12 1978-12-29 Suisse Horlogerie Wristwatch movement
CH611760GA3 (en) * 1976-10-13 1979-06-29 Electric clock with synchronous-motor drive and reduction gear
US5798986A (en) * 1996-10-28 1998-08-25 Industrial Technology Research Institute Alarm mechanism system
CH698906B1 (fr) * 2008-05-21 2014-12-31 Christophe Claret S A Mécanisme de chronographe.
CH702354B1 (fr) * 2009-12-09 2012-11-30 Richemont Int Sa Pièce d'horlogerie.
CH705938B1 (fr) * 2011-12-23 2016-04-29 Mft Et Fabrique De Montres Et Chronomètres Ulysse Nardin Le Locle S A Pièce d'horlogerie à rouage planétaire.
JP6567806B2 (ja) * 2013-05-31 2019-08-28 ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ 時間情報を記憶及び表示するための時計機構
EP2874023A1 (de) * 2013-11-13 2015-05-20 ETA SA Manufacture Horlogère Suisse Uhr, die eine Entkoppelung zwischen den Energieübertragungsmitteln und den Zeitzählmitteln umfasst
CH709162B1 (fr) * 2014-01-20 2017-11-30 De Bethune Sa Dispositif d'embrayage pour mouvement horloger.
CH710362A1 (fr) * 2014-11-13 2016-05-13 Société Anonyme De La Mft D'horlogerie Audemars Piguet & Cie Dispositif de rattrapante à train épicycloïdale pour pièce d'horlogerie.
EP3059642B1 (de) * 2015-02-23 2019-05-22 Montres Breguet S.A. Uhrmechanismus
EP3185090B1 (de) * 2015-12-23 2019-10-23 Rolex Sa Zähler- und anzeigevorrichtung einer fraktion einer zeiteinheit
EP3316048B1 (de) * 2016-10-28 2020-03-18 Rolex Sa Anzeige- und korrekturmechanismus des zustands von einer pluralität von informationen
WO2018114613A1 (fr) * 2016-12-22 2018-06-28 Gfpi S.A. Mouvement pour piece d'horlogerie
JP6847758B2 (ja) * 2017-05-09 2021-03-24 セイコーインスツル株式会社 ムーブメント及び時計
CN108037653B (zh) * 2018-01-15 2024-09-03 烟台持久钟表有限公司 一种钟表机芯

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195742A1 (de) 1985-03-05 1986-09-24 Ulysse Nardin S.A. Astronomische Uhr
EP0772104A1 (de) 1995-10-31 1997-05-07 Montres Rolex Sa Uhr mit Chronographmechanismus
EP2515186A1 (de) 2011-04-20 2012-10-24 Cartier Création Studio S.A. Räderwerk für Uhr
EP3368950A1 (de) 2015-10-27 2018-09-05 Manufacture et fabrique de montres et chronomètres, Ulysse Nardin Le Locle S.A. Chronograph mit rückwärtszähler

Also Published As

Publication number Publication date
US20220026851A1 (en) 2022-01-27
US12153379B2 (en) 2024-11-26
CN113960910A (zh) 2022-01-21
EP3944026A1 (de) 2022-01-26
JP2022021328A (ja) 2022-02-02
EP3944026B1 (de) 2025-12-31

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