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CH712519B8 - Engine member for a timepiece. - Google Patents

Engine member for a timepiece. Download PDF

Info

Publication number
CH712519B8
CH712519B8 CH00698/16A CH6982016A CH712519B8 CH 712519 B8 CH712519 B8 CH 712519B8 CH 00698/16 A CH00698/16 A CH 00698/16A CH 6982016 A CH6982016 A CH 6982016A CH 712519 B8 CH712519 B8 CH 712519B8
Authority
CH
Switzerland
Prior art keywords
drum
timepiece
mainspring
housing
intended
Prior art date
Application number
CH00698/16A
Other languages
French (fr)
Other versions
CH712519A1 (en
CH712519B1 (en
Inventor
Parquet Gilles
Grivet Fabien
Herrera Bruno
Van Straaten Matthijs
Belo Vasco
Chervet Bernard
Original Assignee
Richemont Int 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 Richemont Int Sa filed Critical Richemont Int Sa
Priority to CH00698/16A priority Critical patent/CH712519B8/en
Priority to EP21168538.3A priority patent/EP3889688B1/en
Priority to EP21168544.1A priority patent/EP3889689B1/en
Priority to EP17171580.8A priority patent/EP3252540B1/en
Publication of CH712519A1 publication Critical patent/CH712519A1/en
Publication of CH712519B1 publication Critical patent/CH712519B1/en
Publication of CH712519B8 publication Critical patent/CH712519B8/en

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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/16—Barrels; Arbors; Barrel axles
    • 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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/14—Mainsprings; Bridles therefor
    • 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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/18—Constructions for connecting the ends of the mainsprings with the barrel or the arbor
    • 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
    • G04B33/06—Calibers of extremely flat shape
    • 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
    • G04B33/14—Calibers of which the mainsprings or barrels are easily removable
    • 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
    • G04B29/00—Frameworks
    • G04B29/02—Plates; Bridges; Cocks
    • G04B29/022—Bridges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electromechanical Clocks (AREA)
  • Transmission Devices (AREA)

Abstract

Organe moteur (1) pour pièce d'horlogerie comprenant: un ressort moteur (7); un tambour (5) délimitant une paroi extérieure d'un logement logeant ledit ressort moteur (7), une extrémité extérieure dudit ressort moteur (7) étant liée audit tambour (5), ledit tambour (5) étant agencé pour pivoter autour d'un axe de rotation; une roue dentée (11) solidaire d'une bonde (9) à laquelle une extrémité intérieure dudit ressort moteur (7) est liée; dans lequel une face ouverte dudit logement est destinée à être fermée en étant positionné en regard d'un élément fixe (3) de la pièce d'horlogerie contre lequel ledit tambour (5) est destiné à être monté. Selon l'invention, ledit tambour (5) présente la forme d'une couronne annulaire dentée.Drive unit (1) for a timepiece comprising: a drive spring (7); a drum (5) delimiting an outer wall of a housing housing said mainspring (7), an outer end of said mainspring (7) being linked to said drum (5), said drum (5) being arranged to pivot around an axis of rotation; a toothed wheel (11) secured to a bung (9) to which an inner end of said mainspring (7) is connected; wherein an open face of said housing is intended to be closed by being positioned facing a fixed element (3) of the timepiece against which said drum (5) is intended to be mounted. According to the invention, said drum (5) has the shape of a toothed annular crown.

CH00698/16A 2016-06-01 2016-06-01 Engine member for a timepiece. CH712519B8 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH00698/16A CH712519B8 (en) 2016-06-01 2016-06-01 Engine member for a timepiece.
EP21168538.3A EP3889688B1 (en) 2016-06-01 2017-05-17 Motor member for a timepiece
EP21168544.1A EP3889689B1 (en) 2016-06-01 2017-05-17 Motor member for a timepiece
EP17171580.8A EP3252540B1 (en) 2016-06-01 2017-05-17 Motor member for a time piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00698/16A CH712519B8 (en) 2016-06-01 2016-06-01 Engine member for a timepiece.

Publications (3)

Publication Number Publication Date
CH712519A1 CH712519A1 (en) 2017-12-15
CH712519B1 CH712519B1 (en) 2023-01-31
CH712519B8 true CH712519B8 (en) 2023-03-31

Family

ID=56344943

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00698/16A CH712519B8 (en) 2016-06-01 2016-06-01 Engine member for a timepiece.

Country Status (2)

Country Link
EP (3) EP3252540B1 (en)
CH (1) CH712519B8 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112363376A (en) * 2020-11-04 2021-02-12 天王电子（深圳）有限公司 Watch with a watch case
USD1015914S1 (en) * 2022-06-29 2024-02-27 Turlen Holding Sa Watch movement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH26510A (en) 1902-11-08 1903-09-15 Henri Sandoz Watch barrel
CH28684A (en) 1903-07-23 1904-06-15 Meyer Graber C Watch barrel
CH46863A (en) 1908-09-26 1910-04-16 Maire Favre E Long-life running watch
CH334702A (en) * 1957-12-03 1958-12-15 Rolex Montres Timepiece
CH581342B5 (en) * 1973-05-10 1976-10-29 Ebauches Sa
IT1074807B (en) * 1976-02-18 1985-04-20 Bouchet Lassale Sa WATERPROOFING DEVICE FOR CLOCK BARREL
EP2390732A1 (en) * 2010-05-27 2011-11-30 Association Suisse pour la Recherche Horlogère Barrel spring
US9298162B2 (en) * 2010-10-01 2016-03-29 Rolex Sa Timepiece barrel with thin disks
CH705491A2 (en) * 2011-09-15 2013-03-15 Montres Breguet Sa Assembly barrel for use in clockwork of clock element or keyless watch, has drum guided in swiveling manner around fulcrum pin by swiveling guidance unit that is arranged peripherally to cooperate with turntable or bridge
EP3021172A1 (en) * 2014-11-11 2016-05-18 Montres Breguet SA Motor member for a clock movement

Also Published As

Publication number Publication date
EP3889689A1 (en) 2021-10-06
CH712519A1 (en) 2017-12-15
EP3889689B1 (en) 2025-02-19
EP3252540A1 (en) 2017-12-06
CH712519B1 (en) 2023-01-31
EP3252540B1 (en) 2021-06-23
EP3889688A1 (en) 2021-10-06
EP3889688B1 (en) 2023-04-26

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