EP4607289A1 - Vorrichtung mit regler für uhr - Google Patents

Vorrichtung mit regler für uhr

Info

Publication number
EP4607289A1
EP4607289A1 EP24158799.7A EP24158799A EP4607289A1 EP 4607289 A1 EP4607289 A1 EP 4607289A1 EP 24158799 A EP24158799 A EP 24158799A EP 4607289 A1 EP4607289 A1 EP 4607289A1
Authority
EP
European Patent Office
Prior art keywords
shaft
balance
frame
spirals
timepiece
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
EP24158799.7A
Other languages
English (en)
French (fr)
Inventor
Francois De Titta
Pascal Purro
Florent Zufferey
Valérie Francfort
Pierre GEROLD
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.)
Chopard Technologies SA
Original Assignee
Chopard Technologies 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 Chopard Technologies SA filed Critical Chopard Technologies SA
Priority to EP24158799.7A priority Critical patent/EP4607289A1/de
Priority to US19/046,871 priority patent/US20250264846A1/en
Priority to CN202510190943.3A priority patent/CN120522995A/zh
Priority to JP2025025610A priority patent/JP2025128052A/ja
Publication of EP4607289A1 publication Critical patent/EP4607289A1/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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/063—Balance construction
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/066—Manufacture of the spiral spring
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/28—Compensation of mechanisms for stabilising frequency for the effect of imbalance of the weights, e.g. tourbillon
    • G04B17/285—Tourbillons or carrousels
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • 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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor

Definitions

  • the invention relates to a device with a regulating member according to claim 1, particular embodiments being defined in the dependent claims.
  • a regulating organ device 1 for a timepiece such as a watch, in particular a wristwatch, and more particularly for a mechanical timepiece, comprises a frame 2 and a regulating organ 3 mounted on or in the frame 2.
  • the frame 2 is that of the movement of the timepiece and therefore constitutes a fixed part of the timepiece.
  • the frame 2 comprises a plate 4 supporting the moving components of the movement and having a through opening 5 in which the regulating member 3 is located.
  • each balance bridge 6, 7 comprises a stud holder (of which only one 18 is visible in the drawings) arranged to accommodate, in a conventional manner per se, a stud 20, 21 to which the outer end of the corresponding balance spring 10, 11 is fixed.
  • Each balance spring 10, 11 is thus coupled by its inner end to the shaft 9 and by its outer end to the frame 2.
  • the shaft 9 also securely carries a double balance wheel 22, on which projects a wheel pin 23 intended to cooperate in a conventional manner with an escapement anchor for maintaining the oscillations of the balance wheel 8.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Springs (AREA)
EP24158799.7A 2024-02-21 2024-02-21 Vorrichtung mit regler für uhr Pending EP4607289A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP24158799.7A EP4607289A1 (de) 2024-02-21 2024-02-21 Vorrichtung mit regler für uhr
US19/046,871 US20250264846A1 (en) 2024-02-21 2025-02-06 Device with a regulating member for a timepiece
CN202510190943.3A CN120522995A (zh) 2024-02-21 2025-02-20 用于钟表的具有调节构件的装置
JP2025025610A JP2025128052A (ja) 2024-02-21 2025-02-20 時計用の調速部材を備えたデバイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP24158799.7A EP4607289A1 (de) 2024-02-21 2024-02-21 Vorrichtung mit regler für uhr

Publications (1)

Publication Number Publication Date
EP4607289A1 true EP4607289A1 (de) 2025-08-27

Family

ID=90038281

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24158799.7A Pending EP4607289A1 (de) 2024-02-21 2024-02-21 Vorrichtung mit regler für uhr

Country Status (4)

Country Link
US (1) US20250264846A1 (de)
EP (1) EP4607289A1 (de)
JP (1) JP2025128052A (de)
CN (1) CN120522995A (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186157A (en) 1961-08-24 1965-06-01 United States Time Corp Balance wheel assembly for an electric timepiece
FR2447571A1 (fr) * 1979-01-25 1980-08-22 Schiebuhr Erich Balancier pour instruments chronometriques
CH697207A5 (fr) 2003-04-29 2008-06-25 Patek Philippe Sa Mouvement d'horlogerie muni d'un organe de régulation à balancier et spiral plan.
EP2138912A1 (de) 2008-06-24 2009-12-30 Belot, Michel Spiralfeder für Uhrwerk mit konzentrischer Entwicklung
JP2010230384A (ja) * 2009-03-26 2010-10-14 Citizen Holdings Co Ltd 機械式時計用調速装置
EP2015147B1 (de) * 2007-07-12 2010-11-24 Manufacture et fabrique de montres et chronomètres Ulysse Nardin Le Locle SA Stoßdämpfer-Gleitlager für eine Uhr
JP2014160002A (ja) * 2013-02-19 2014-09-04 Seiko Instruments Inc ひげぜんまい、ムーブメント、時計及びひげぜんまいの製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186157A (en) 1961-08-24 1965-06-01 United States Time Corp Balance wheel assembly for an electric timepiece
FR2447571A1 (fr) * 1979-01-25 1980-08-22 Schiebuhr Erich Balancier pour instruments chronometriques
CH697207A5 (fr) 2003-04-29 2008-06-25 Patek Philippe Sa Mouvement d'horlogerie muni d'un organe de régulation à balancier et spiral plan.
EP2015147B1 (de) * 2007-07-12 2010-11-24 Manufacture et fabrique de montres et chronomètres Ulysse Nardin Le Locle SA Stoßdämpfer-Gleitlager für eine Uhr
EP2138912A1 (de) 2008-06-24 2009-12-30 Belot, Michel Spiralfeder für Uhrwerk mit konzentrischer Entwicklung
JP2010230384A (ja) * 2009-03-26 2010-10-14 Citizen Holdings Co Ltd 機械式時計用調速装置
JP2014160002A (ja) * 2013-02-19 2014-09-04 Seiko Instruments Inc ひげぜんまい、ムーブメント、時計及びひげぜんまいの製造方法

Also Published As

Publication number Publication date
CN120522995A (zh) 2025-08-22
JP2025128052A (ja) 2025-09-02
US20250264846A1 (en) 2025-08-21

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