EP4220308A3 - Jumping timepiece display mechanism with rollers - Google Patents

Jumping timepiece display mechanism with rollers Download PDF

Info

Publication number
EP4220308A3
EP4220308A3 EP22209388.2A EP22209388A EP4220308A3 EP 4220308 A3 EP4220308 A3 EP 4220308A3 EP 22209388 A EP22209388 A EP 22209388A EP 4220308 A3 EP4220308 A3 EP 4220308A3
Authority
EP
European Patent Office
Prior art keywords
rollers
jumping
display mechanism
timepiece display
display
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
EP22209388.2A
Other languages
German (de)
French (fr)
Other versions
EP4220308A2 (en
Inventor
Adrien Farron
Marc-Olivier Pages
Guillaume Gaugey
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.)
Omega SA
Original Assignee
Omega 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 Omega SA filed Critical Omega SA
Priority to EP22209388.2A priority Critical patent/EP4220308A3/en
Publication of EP4220308A2 publication Critical patent/EP4220308A2/en
Publication of EP4220308A3 publication Critical patent/EP4220308A3/en
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
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • G04B19/21—Drums
    • 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
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • 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
    • G04B19/257—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 drum-shaped or three-dimensional shaped
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/005—Mechanical devices for setting the time indicating means stepwise or on determined values
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Transmission Devices (AREA)
  • Adornments (AREA)
  • Electric Clocks (AREA)
  • Dental Preparations (AREA)
  • Electromechanical Clocks (AREA)

Abstract

Mécanisme d'affichage d'horlogerie sautant à rouleaux (100), dont chaque afficheur comporte un rouleau (1, 1A, 1B, 2, 3, 3A, 3B, 4) et/ou un rouleau combiné (10) comportant deux rouleaux (1A, 1B, 3A, 3B) intérieurs l'un à l'autre, maintenu en position de repos par des premiers moyens de rappel élastique (311, 312, 313, 314, 316), au moins un afficheur est mobile en rotation commandée par le mouvement d'au moins une bascule (11, 12, 13, 14, 15, 16) dont la chute est commandée ou interdite par au moins une came (21, 22, 23, 24, 244, 245, 246, 247) entraînée par un mouvement (500), et au moins une bascule de déclenchement ou de correction (11, 12, 13, 14, 15, 16) est agencée pour coopérer simultanément en appui avec deux cames (21, 22, 23, 24, 244, 245, 246, 247) vers lesquelles elle est rappelée par des deuxièmes moyens de rappel élastique (119, 129, 139, 149, 159, 169).Jumping clock display mechanism with rollers (100), each display of which comprises a roller (1, 1A, 1B, 2, 3, 3A, 3B, 4) and/or a combined roller (10) comprising two rollers ( 1A, 1B, 3A, 3B) inside each other, held in the rest position by first elastic return means (311, 312, 313, 314, 316), at least one display is movable in controlled rotation by the movement of at least one rocker (11, 12, 13, 14, 15, 16) whose fall is controlled or prevented by at least one cam (21, 22, 23, 24, 244, 245, 246, 247 ) driven by a movement (500), and at least one trigger or correction rocker (11, 12, 13, 14, 15, 16) is arranged to cooperate simultaneously in support with two cams (21, 22, 23, 24 , 244, 245, 246, 247) towards which it is returned by second elastic return means (119, 129, 139, 149, 159, 169).

EP22209388.2A 2020-11-27 2020-11-27 Jumping timepiece display mechanism with rollers Pending EP4220308A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22209388.2A EP4220308A3 (en) 2020-11-27 2020-11-27 Jumping timepiece display mechanism with rollers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22209388.2A EP4220308A3 (en) 2020-11-27 2020-11-27 Jumping timepiece display mechanism with rollers
EP20210222.4A EP4006650A1 (en) 2020-11-27 2020-11-27 Skipping timepiece display mechanism with rollers

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP20210222.4A Division EP4006650A1 (en) 2020-11-27 2020-11-27 Skipping timepiece display mechanism with rollers

Publications (2)

Publication Number Publication Date
EP4220308A2 EP4220308A2 (en) 2023-08-02
EP4220308A3 true EP4220308A3 (en) 2023-08-09

Family

ID=73642612

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20210222.4A Pending EP4006650A1 (en) 2020-11-27 2020-11-27 Skipping timepiece display mechanism with rollers
EP22209388.2A Pending EP4220308A3 (en) 2020-11-27 2020-11-27 Jumping timepiece display mechanism with rollers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20210222.4A Pending EP4006650A1 (en) 2020-11-27 2020-11-27 Skipping timepiece display mechanism with rollers

Country Status (5)

Country Link
US (1) US11994829B2 (en)
EP (2) EP4006650A1 (en)
JP (1) JP7241840B2 (en)
KR (1) KR20220074720A (en)
CN (1) CN114563941A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023173533A (en) 2022-05-26 2023-12-07 セイコーエプソン株式会社 Sheet production apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH698748B1 (en) * 2005-10-31 2009-10-15 Patek Philippe Sa Watch i.e. wristwatch, has display unit comprising rollers extended parallel to plane of movement, where rollers display date related information outside dial, and are driven by mechanism that is controlled by movement
CH705476A2 (en) * 2011-09-07 2013-03-15 Stephane Lacroix-Gachet Movement for timepiece i.e. wrist watch, has display system including internal roller and external roller, where internal roller is arranged to be driven in rotation about its axis to scroll indications through window of external roller

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US567965A (en) * 1896-09-22 Calendar
GB1472112A (en) * 1973-04-14 1977-05-04 Aoki M Date printers and automatic calendars
US3950939A (en) * 1974-02-22 1976-04-20 Diehl Digital display with stepping device
US3922848A (en) * 1974-03-11 1975-12-02 Mallory & Co Inc P R Digital display mechanism
JPS5146535A (en) * 1974-10-18 1976-04-21 Sumikin Welding Electrode Co
JPH11183649A (en) * 1997-12-25 1999-07-09 Seiko Instruments Inc Clock with display correcting device
DE602006013838D1 (en) * 2006-11-06 2010-06-02 Longines Montres Comp D A watch comprising a correction mechanism for a time-scale display device
EP2180383B1 (en) * 2008-10-24 2012-01-25 ETA SA Manufacture Horlogère Suisse Device to assist in maintaining the position of a date disc for a timepiece
CH703199A2 (en) * 2010-05-26 2011-11-30 Stephane Lacroix-Gachet Timepiece i.e. wristwatch, has three minute displaying rollers and three hour displaying rollers respectively arranged on two sides of movement, where four of rollers are arranged coaxially one at interior of other
CH710580A2 (en) * 2014-12-29 2016-06-30 Montres Breguet Sa Mechanism clockwork schedule.
EP3627241B1 (en) * 2016-07-05 2022-02-16 Montres Breguet S.A. Roller display mechanism for a watch
EP3540524B1 (en) * 2018-03-13 2022-02-16 Montres Breguet S.A. Governed jumping display mechanism in a timepiece

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH698748B1 (en) * 2005-10-31 2009-10-15 Patek Philippe Sa Watch i.e. wristwatch, has display unit comprising rollers extended parallel to plane of movement, where rollers display date related information outside dial, and are driven by mechanism that is controlled by movement
CH705476A2 (en) * 2011-09-07 2013-03-15 Stephane Lacroix-Gachet Movement for timepiece i.e. wrist watch, has display system including internal roller and external roller, where internal roller is arranged to be driven in rotation about its axis to scroll indications through window of external roller

Also Published As

Publication number Publication date
EP4006650A1 (en) 2022-06-01
JP7241840B2 (en) 2023-03-17
EP4220308A2 (en) 2023-08-02
JP2022085850A (en) 2022-06-08
US11994829B2 (en) 2024-05-28
KR20220074720A (en) 2022-06-03
CN114563941A (en) 2022-05-31
US20220171339A1 (en) 2022-06-02

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