EP2363763A3 - Timepiece including a high-frequency mechanical movement - Google Patents

Timepiece including a high-frequency mechanical movement Download PDF

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Publication number
EP2363763A3
EP2363763A3 EP11153258A EP11153258A EP2363763A3 EP 2363763 A3 EP2363763 A3 EP 2363763A3 EP 11153258 A EP11153258 A EP 11153258A EP 11153258 A EP11153258 A EP 11153258A EP 2363763 A3 EP2363763 A3 EP 2363763A3
Authority
EP
European Patent Office
Prior art keywords
mechanical movement
frequency mechanical
timepiece including
exhaust system
relates
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Withdrawn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
EP11153258A
Other languages
German (de)
French (fr)
Other versions
EP2363763A2 (en
Inventor
Alain Zaugg
Jean-Philippe Rochat
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.)
Montres Breguet SA
Original Assignee
Montres Breguet 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 Montres Breguet SA filed Critical Montres Breguet SA
Priority to EP11153258A priority Critical patent/EP2363763A3/en
Publication of EP2363763A2 publication Critical patent/EP2363763A2/en
Publication of EP2363763A3 publication Critical patent/EP2363763A3/en
Withdrawn legal-status Critical Current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
    • G04B15/00—Escapements
    • G04B15/06—Free escapements
    • G04B15/08—Lever escapements
    • 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
    • G04B13/021—Wheels; Pinions; Spindles; Pivots elastic fitting with a spindle, axis or shaft
    • G04B13/022—Wheels; Pinions; Spindles; Pivots elastic fitting with a spindle, axis or shaft with parts made of hard material, e.g. silicon, diamond, sapphire, quartz and the like
    • 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
    • G04B13/027—Wheels; Pinions; Spindles; Pivots planar toothing: shape and design
    • 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
    • G04F7/0866—Special arrangements

Abstract

L'invention se rapporte à une pièce d'horlogerie (1) comportant un mouvement (5) comprenant un résonateur (9) du type balancier (8) ― spiral (10) et un système d'échappement (7) du type roue (11) ― ancre suisse (13). Selon l'invention, le balancier (8) oscille à plus de 36'000 alternances par heure et le système d'échappement (7) est au moins partiellement ajouré afin de diminuer son inertie.The invention relates to a timepiece (1) comprising a movement (5) comprising a resonator (9) of the balance type (8) - spiral (10) and an exhaust system (7) of the wheel type ( 11) - Swiss anchor (13). According to the invention, the balance (8) oscillates at more than 36'000 vibrations per hour and the exhaust system (7) is at least partially perforated to reduce its inertia.

L'invention concerne le domaine des mouvements horlogers à haute fréquence.

Figure imgaf001
The invention relates to the field of high frequency clock movements.
Figure imgaf001
EP11153258A 2010-03-04 2011-02-03 Timepiece including a high-frequency mechanical movement Withdrawn EP2363763A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11153258A EP2363763A3 (en) 2010-03-04 2011-02-03 Timepiece including a high-frequency mechanical movement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10155490.5A EP2363762B1 (en) 2010-03-04 2010-03-04 Timepiece including a high-frequency mechanical movement
EP11153258A EP2363763A3 (en) 2010-03-04 2011-02-03 Timepiece including a high-frequency mechanical movement

Publications (2)

Publication Number Publication Date
EP2363763A2 EP2363763A2 (en) 2011-09-07
EP2363763A3 true EP2363763A3 (en) 2011-11-16

Family

ID=42561248

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10155490.5A Active EP2363762B1 (en) 2010-03-04 2010-03-04 Timepiece including a high-frequency mechanical movement
EP11153258A Withdrawn EP2363763A3 (en) 2010-03-04 2011-02-03 Timepiece including a high-frequency mechanical movement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP10155490.5A Active EP2363762B1 (en) 2010-03-04 2010-03-04 Timepiece including a high-frequency mechanical movement

Country Status (6)

Country Link
US (1) US8500323B2 (en)
EP (2) EP2363762B1 (en)
JP (1) JP5576320B2 (en)
CN (1) CN102193485B (en)
HK (1) HK1162695A1 (en)
TW (1) TWI531880B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109983409B (en) * 2016-11-23 2020-09-15 Eta瑞士钟表制造股份有限公司 Rotary resonator with compliant bearing maintained by free-form escapement

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2363762B1 (en) * 2010-03-04 2017-11-22 Montres Breguet SA Timepiece including a high-frequency mechanical movement
EP2413202B1 (en) * 2010-07-30 2017-11-15 ETA SA Manufacture Horlogère Suisse Method for improving the wear and impact resistance of an horological component. Anchor for clock movement with wear and impact resistance
EP2605080B1 (en) * 2011-12-16 2014-09-10 ETA SA Manufacture Horlogère Suisse Overmoulded timepiece wheel
EP2605081A1 (en) * 2011-12-16 2013-06-19 ETA SA Manufacture Horlogère Suisse Overmoulded timepiece barrel
EP2727880B2 (en) 2012-11-05 2019-08-07 GFD Gesellschaft für Diamantprodukte mbH Three-dimensional, micromechanical component having chamfer and method for its production
CH707797A1 (en) * 2013-03-28 2014-09-30 Silicior Sa A method of manufacturing a micro-mechanical part substantially flat, and micro-mechanical part comprising at least a portion formed of silicon oxide.
JP6222726B2 (en) * 2013-07-25 2017-11-01 セイコーインスツル株式会社 Watch gear, escapement mechanism, watch movement and mechanical watch
EP2860591A1 (en) 2013-10-09 2015-04-15 Nivarox-FAR S.A. Assembly system using a conical resilient locking member
EP2860592B1 (en) 2013-10-09 2023-07-05 Nivarox-FAR S.A. Assembly system using a planar resilient locking member
PL405646A1 (en) * 2013-10-15 2015-04-27 Centrum Badań Kosmicznych Polskiej Akademii Nauk Mechanism controlling the course of rotational motion, method for controlling the course of rotational motion, and the geared escape wheel
USD754549S1 (en) * 2014-03-25 2016-04-26 Citizen Holdings Co., Ltd. Wrist watch case
EP2942147B1 (en) * 2014-05-08 2018-11-21 Nivarox-FAR S.A. Clock escapement mechanism without lubrication
EP2945025B1 (en) * 2014-05-16 2018-02-07 Nivarox-FAR S.A. Clockwork mechanism with lubricant-free contact torque
USD881058S1 (en) * 2018-03-05 2020-04-14 Montres Breguet S.A. Escapement wheel
US11520293B2 (en) * 2018-10-12 2022-12-06 Rolex Sa Regulator device for a watch movement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029733A2 (en) * 2002-09-25 2004-04-08 Fore Eagle Co Ltd Mechanical parts
EP1983388A1 (en) * 2007-04-18 2008-10-22 ETA SA Manufacture Horlogère Suisse Direct-pulse escapement for timepiece
EP2075651A1 (en) * 2007-12-27 2009-07-01 Chopard Technologies SA Timepiece movement including a regulating organ with a high frequency of oscillation
EP2107434A1 (en) * 2008-04-02 2009-10-07 Manufacture et fabrique de montres et chronomètres Ulysse Nardin Le Locle SA Mechanical component, in particular in the wheels of a mechanical timer
EP2363762A1 (en) * 2010-03-04 2011-09-07 Montres Breguet SA Timepiece including a high-frequency mechanical movement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7009540U (en) * 1970-03-14 1972-01-13 Uhren Feingeraete Forsch ARRANGEMENT FOR UNRUHREN.
EP0973076B1 (en) * 1998-07-16 2008-02-13 ETA SA Manufacture Horlogère Suisse Watch with tourbillon
EP1041459B1 (en) * 1999-03-31 2002-09-18 Ulysse Nardin S.A. Escapement for timepiece
ATE389902T1 (en) * 2005-06-23 2008-04-15 Suisse Electronique Microtech CLOCK
DE102005058321B4 (en) * 2005-12-07 2007-09-06 Lange Uhren Gmbh Clock
ATE433137T1 (en) * 2006-03-24 2009-06-15 Nivarox Sa BALANCE ROLL FOR CLOCK MOVEMENT
CH705118B1 (en) * 2007-12-27 2012-12-31 Chopard Technologies Sa watch movement comprising a regulating organ to high oscillation frequency.
CH700640B1 (en) * 2009-03-19 2014-09-30 Mhvj Manufacture Horlogère Vallée De Joux Timepiece leaner and stronger.
JP2010261906A (en) * 2009-05-11 2010-11-18 Seiko Instruments Inc Timepiece wheel and timepiece

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029733A2 (en) * 2002-09-25 2004-04-08 Fore Eagle Co Ltd Mechanical parts
EP1983388A1 (en) * 2007-04-18 2008-10-22 ETA SA Manufacture Horlogère Suisse Direct-pulse escapement for timepiece
EP2075651A1 (en) * 2007-12-27 2009-07-01 Chopard Technologies SA Timepiece movement including a regulating organ with a high frequency of oscillation
EP2107434A1 (en) * 2008-04-02 2009-10-07 Manufacture et fabrique de montres et chronomètres Ulysse Nardin Le Locle SA Mechanical component, in particular in the wheels of a mechanical timer
EP2363762A1 (en) * 2010-03-04 2011-09-07 Montres Breguet SA Timepiece including a high-frequency mechanical movement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109983409B (en) * 2016-11-23 2020-09-15 Eta瑞士钟表制造股份有限公司 Rotary resonator with compliant bearing maintained by free-form escapement

Also Published As

Publication number Publication date
EP2363763A2 (en) 2011-09-07
EP2363762A1 (en) 2011-09-07
TWI531880B (en) 2016-05-01
TW201144954A (en) 2011-12-16
JP5576320B2 (en) 2014-08-20
US20110216629A1 (en) 2011-09-08
CN102193485B (en) 2013-10-16
HK1162695A1 (en) 2012-08-31
US8500323B2 (en) 2013-08-06
JP2011185932A (en) 2011-09-22
EP2363762B1 (en) 2017-11-22
CN102193485A (en) 2011-09-21

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