EP2799937A1 - Dämpfungskörper eines Unruh-Oszillators einer Uhr - Google Patents

Dämpfungskörper eines Unruh-Oszillators einer Uhr Download PDF

Info

Publication number
EP2799937A1
EP2799937A1 EP14161245.7A EP14161245A EP2799937A1 EP 2799937 A1 EP2799937 A1 EP 2799937A1 EP 14161245 A EP14161245 A EP 14161245A EP 2799937 A1 EP2799937 A1 EP 2799937A1
Authority
EP
European Patent Office
Prior art keywords
damper
bridge
shock absorber
oscillator
damper body
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.)
Granted
Application number
EP14161245.7A
Other languages
English (en)
French (fr)
Other versions
EP2799937B1 (de
Inventor
Jean-Louis Bertrand
Benoît Boulenguiez
Frédéric Burger
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 EP14161245.7A priority Critical patent/EP2799937B1/de
Publication of EP2799937A1 publication Critical patent/EP2799937A1/de
Application granted granted Critical
Publication of EP2799937B1 publication Critical patent/EP2799937B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/26—Compensation of mechanisms for stabilising frequency for the effect of variations of the impulses
    • 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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/02—Shock-damping bearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49579—Watch or clock making
    • Y10T29/49581—Watch or clock making having arbor, pinion, or balance

Definitions

  • the invention relates to a shock absorber body of an assembled balance wheel of a clock oscillator or a shock absorber body assembled from a clock oscillator. It also relates to a damper comprising such a damper body. It also relates to an assembly comprising such a damper body and a bridge, in particular a balance bridge.
  • the invention also relates to a watch movement or a timepiece, in particular a watch, comprising such a movement or such a shock absorber or such a shock absorber body.
  • the invention also relates to a method of making or assembling an assembly comprising such a damper body and a bridge, in particular a balance bridge.
  • the invention finally relates to a method of marking a watch movement comprising such a damper body and a bridge, in particular a balance bridge.
  • the outer end of the spiral spring is usually fixed to the balance bridge by a fixing device, for example a stud holder, which is movable in rotation relative to the balance shaft.
  • this device is guided radially around the bearing which is provided to pivot the oscillator, so that the displacement of the outer end of the spiral spring is not perfectly concentric with the balance shaft on which is fixed the inner end spiral spring.
  • a setting operation, or shock may induce a radial displacement of the outer end of the spiral spring relative to its inner end. This situation results in a deterioration of the chronometry of the watch movement, in particular at the level of isochronism.
  • a first solution, particularly economical, is disclosed in the patent CH316832 .
  • This consists of implementing a balance bridge whose deformable arm serves as a doorpost.
  • the outer end of the hairspring can thus be moved by a certain angle by folding the deformable zone of the bridge when it is necessary to carry out small retouches of placing at the mark.
  • This design has the major disadvantage of being able to move the pin freely in space.
  • a marking operation risks both distorting the parallelism of the spiral spring relative to the plane of movement, and also distorting the distance between the peak and the axis of the balance in the plane of movement, which induces significant chronometric defects, particularly at the level of isochronism.
  • the object of the invention is to provide a damper body of an assembled balance of a clock oscillator to overcome the disadvantages mentioned above and improve the damper bodies known from the prior art.
  • the invention proposes a simple and reliable damper body for benchmarking without deterioration of chronometric performance.
  • a damper body according to the invention is defined by claim 1.
  • a damper according to the invention is defined by claim 9.
  • An assembly according to the invention is defined by claim 10 or 11.
  • a timepiece according to the invention is defined by claim 13.
  • a setting method according to the invention is defined by claim 14.
  • the invention also relates to a watch movement or a set obtained by implementing the marking method or the previously defined embodiment method.
  • the damper 111 comprises a damper body 11 of the assembled balance wheel 6 of the clock oscillator 8.
  • the damper body comprises a portion 11a for guiding the damper body 11 for mounting it on the bridge 2, in Particularly in the bore 102.
  • the damper body is slidably mounted in the bore 102.
  • the damper body comprises a bearing 11c cooperating for example with the first bearing 102a to stop axially the damper body, directly or via an elastic element such as a spring washer.
  • the damper body 11 is monoblock or come from the same room.
  • the damper body 11 may consist of several parts.
  • the damper 111 comprises for example, in addition to the damper body, mounted in the latter, a pivot stone, a counter-pivot stone and a spring for holding the latter in the body.
  • the fixing element of the outer end of the spring is a peg holder.
  • the fixing element of the outer end of the spring may be of another type, in particular a fixing element as disclosed in the document EP2437126A1 .
  • the fastening element may be provided for fixing one or more outer ends of a spiral spring of an oscillator.
  • Such a fastener element has a bearing surface 63, 64 at least partially complementary and substantially parallel to a bearing surface 61, 62 of the spiral spring 5, in particular a bearing surface of a connecting member 59 coming from manufacture with the spiral spring, and fastening means 65, 66, 69, 70, 67, 68 which allow to retain these surfaces or to immobilize these surfaces against each other or with respect to the 'other.
  • a fixing means is particularly suitable for a spiral spring made of a fragile material, such as silicon, diamond or quartz.
  • the fastening means comprise holes 65, 66 on the fastener and pins 69, 70 to be reported in the holes.
  • the fastening means make it possible to keep the bearing surfaces pressed against each other.
  • the pins can pass through holes 67, 68 provided in the connecting member.
  • the damper body advantageously comprises a friction element 16 opposing the free rotation of the damper body relative to the bridge.
  • the friction element comprises for example the elements 11c, 13a, 102a and 102b. More particularly, the shoulders or carried 11c, 13a, are intended to come on both sides of the bridge, in particular to abut against the bearings 102a and 102b of the bridge.
  • the friction element may comprise an elastic return member 14.
  • the elastic return member 14 is an elastic plate having at least one projection 14a, 14b which is intended to be housed in a counter form 2a, 2b made on the balance bridge 2 and thus prohibit any angular displacement of the elastic element relative to the balance bridge in order to control the axial force that it produces and therefore the friction torque .
  • the friction torque is completely determined by the friction phenomenon occurring at the interface of the bearings 11c and 102a. It follows that when a torque is exerted tending to rotate in a certain direction the damper body relative to the bridge, a friction torque opposite to this displacement is applied by the bridge to the damper body. .
  • the fastening element of the outer end of the spiral is integral, at least in rotation, the bearing of the oscillator, consisting of a damper which is attached to the balance bridge.
  • the fastening element of the outer end of the balance spring is secured to the damper of the balance shaft.
  • the watch movement comprises a balance bridge 22 for pivoting an oscillator 8 in cooperation with a plate (not shown).
  • the rocker bridge 22 comprises a bore 122 in which the damper 121 is mounted.
  • the rocker bridge includes a first span 122a at a first end of the bore and a second span 122b at a second end of the bore.
  • the bridge also includes fasteners for mounting on a platen of the watch movement (not shown).
  • the damper body 21 comprises an element 23 for fixing an outer end of a spiral spring 5 of the oscillator.
  • the fixing element also comprises a bearing surface 23a cooperating with the second bearing surface 122b of the bridge 22 to stop the damper body axially, directly or via an elastic element such as an elastic washer.
  • the fixing element 23 is attached, advantageously driven, on a portion 21b for receiving the damper body intended to receive the element 23 for fixing the outer end of the spiral spring of the oscillator.
  • the portion 21b is for example cylindrical of revolution.
  • the fastening element 23 is driven on the portion 21b until it comes into contact with a bearing located at the end of the portion 21b.
  • the damper body is integral or come from the same room.
  • the damper comprises, for example, in addition to the damper body, mounted in the latter, a pivot stone, a counter-pivot stone and a spring for holding the latter in the body.
  • the damper body advantageously comprises a friction element 26 opposing the free rotation of the damper body relative to the bridge.
  • the friction element comprises for example the elements 21c, 23a, 122a and 122b. More particularly, the shoulders or bearings 21c, 23a, are intended to come on both sides of the bridge, in particular to abut against the bearing surfaces 122a and 122b of the bridge.
  • the friction element may comprise an elastic return member 24, in particular an elastic washer.
  • this spring washer is in the form of a Belleville washer whose stiffness makes it possible to generate an axial force adapted to allow the maintenance of the damper assembly - fixing element of the outer end of the spiral spring of the oscillator in a given angular position, independently of any additional means.
  • the damper body comprises a drive zone 21 d in rotation about its longitudinal axis 9 which also constitutes the axis of the balance.
  • the training zone may comprise a specific conformation, such as knurling or notching or teeth or flats or a polygonal conformation or any suitable geometry, to allow a rotational drive of the damper body, in particular by means of 'a tool.
  • a displacement in rotation of the damper body makes it possible to move in rotation the fastening element 13 of the outer end of the spiral spring of the oscillator and thus to carry out an easy setting of the reference.
  • a third embodiment of a watch movement is described below with reference to figures 8 and 9 .
  • the watch movement comprises a balance bridge 32 for pivoting an oscillator 8 in cooperation with a plate (not shown).
  • the rocker bridge 32 comprises a bore 132 in which the damper 131 is mounted.
  • the rocker bridge includes a first span 132a at a first end of the bore and a second span 132b at a second end of the bore.
  • the bridge also includes fasteners for mounting on a platen of the watch movement (not shown).
  • the damper 131 comprises a damper body 31 of the assembled balance wheel 6 of the clock oscillator 8.
  • the damper body comprises a portion 31a for guiding the damper body 31 for mounting on the bridge 32, in particular in the bore 132.
  • the damper body is slidably mounted in the bore 132.
  • the damper body comprises a bearing 31c cooperating with the first bearing 132a of the bridge 32 to axially stop the body of damper, directly or via an elastic element 34 as an elastic washer.
  • the elastic member 34 is interposed or arranged between the bridge and the damper body.
  • the damper body 31 comprises an element 33 for fixing an outer end of a spiral spring 5 of the oscillator.
  • the fixing element also comprises a bearing 33a cooperating with the second bearing 132b of the bridge 32 to stop the damper body axially, directly or via an elastic element such as a spring washer.
  • the fixing element 33 is attached, advantageously driven, on a portion 31b for receiving the damper body intended to receive the element 33 for fixing the outer end of the spiral spring of the oscillator.
  • the portion 31b is for example cylindrical of revolution.
  • the fixing element 33 is driven on the portion 31b until it comes into contact with a bearing located at the end of the portion 31b.
  • the damper body advantageously comprises a friction element 36 opposing the free rotation of the damper body relative to the bridge.
  • the friction element comprises for example the elements 31c, 33a, 132a, 132b. More particularly, the shoulders or bearings 31c, 33a are intended to come on both sides of the bridge, in particular to abut against the bearing surfaces 132a and 132b of the bridge.
  • the friction element may comprise an elastic return element 34, in particular an elastic washer, in particular a Belleville washer.
  • a fourth embodiment of a watch movement is described below with reference to figures 10 and 11 .
  • the watch movement comprises a balance bridge 42 for pivoting an oscillator 8 in cooperation with a plate (not shown).
  • the rocker bridge 42 comprises a bore 142 in which the damper 141 is mounted.
  • the rocker bridge includes a first span 142a at a first end of the bore and a second span 142b at a second end of the bore.
  • the bridge also includes fasteners for mounting on a platen of the watch movement (not shown).
  • the damper 141 comprises a damper body 41 of the assembled balance wheel 6 of the clock oscillator 8.
  • the damper body comprises a portion 41a for guiding the damper body 41 for mounting on the bridge 42, in particular in the bore 142.
  • the damper body is slidably mounted in the bore 142.
  • the damper body 41 comprises an element 43 for fixing an outer end of a spiral spring 5 of the oscillator.
  • the fastening element also comprises a bearing surface 43a cooperating with the second bearing surface 142b to stop the damper body axially, directly or via an elastic element such as an elastic washer.
  • the fixing element 43 is attached, advantageously driven, on a portion 41b receiving the damper body for receiving the element 43 for fixing the outer end of the spiral spring of the oscillator.
  • the portion 41b is for example cylindrical of revolution.
  • the fastening element 43 is driven on the portion 41b until it comes into contact with a bearing located at the end of the portion 41b.
  • the fastening element of the outer end of the spiral spring has a bearing surface at least partially complementary and substantially parallel to a bearing surface of the spiral spring, in particular a bearing surface of a connecting member coming from manufacture with the spiral spring, and fastening means which retain these surfaces.
  • the damper body advantageously comprises a friction element 46 opposing the free rotation of the damper body relative to the bridge.
  • the friction element may comprise an elastic return member 44.
  • the elastic element 34 is interposed or disposed between the bridge and the damper body by considering 45a, 45b as part of the fixing element 43 from the outer end of the hairspring.
  • additional elements such as screws 45a, 45b are provided to reinforce the maintenance of the element 43 for fixing the outer end of the hairspring. More particularly, these screws can be screwed into threads 47a, 47b of the fixing element 43 and can pass through oblong cutouts 46a, 46b formed on the balance bridge 42. In this case, a slight unscrewing of these screws allows the rotation of the shock absorber body and the fastening element about the axis 9, to perform a setting operation. However, the rotation is not completely free, a friction torque opposing the rotation of the damper body is defined by the action of the friction element producing in particular pressures between the span 43a and the second reach 142b of the bridge 42.
  • the friction element 46 in particular the elastic return element 44, can be removed from the shock absorber body 41.
  • the angular position of the shock absorber body and that of the fixing element are established by at least one screw 45a, 45b. In this case, a slight unscrewing of these screws allows to allow the rotation of the damper body and the fastener element around the axis 9 with a minimum resistive torque.
  • a fifth embodiment of a watch movement is described below with reference to the figure 12 .
  • This fifth embodiment differs from the previous one only in that the damper body is made in one piece with the fastening element of the outer end of the hairspring.
  • the damper body or damper comprises a clamping member, in particular one or more screws, for pressing a surface of the bridge against a surface of the fastener element so as to immobilize the fastening element relative to the bridge, in particular by friction.
  • the invention also relates to an assembly, a movement or a timepiece comprising a damper body, in particular a damper body as described in one of the preceding embodiments and a bridge.
  • the invention relates to an assembly in which conformations of the damper body, such as bearings and configurations of the bridge, such as bearings, cooperate by obstacle to retain in one direction or in two directions in the direction of the damper body axis, the damper body relative to the bridge.
  • Such a method comprises an action of positioning the damper body by rotation about its longitudinal axis 9.
  • this action is exerted by a watchmaker, possibly via a tool on the body of a damper as described in the second and third embodiments, in particular on a drive zone 21 d, 31 d of the damper body.
  • this action can be exerted on the fastening element of the outer end of the spiral spring of the oscillator as described in the first, fourth and fifth embodiments.
  • Step d. can be implemented after step c.
  • step c. can be implemented after step d ..
  • this subset may also be referred to as a damper body.
  • the method of realization may comprise a step of implementing the method of setting benchmark described above.
  • a radial clearance between the shock absorber body and the balance bridge is advantageously provided by to allow a rotation of the damper and the fastening element of the outer end of the spiral relative to the balance bridge.
  • a washer or elastic plate may also be provided to cooperate with these elements in order to generate a suitable friction torque and thus allow easy adjustment of the setting of the oscillator mark, and possibly advantageously allow the retention of the fixing device. the outer end of the spiral in a given angular position.
  • a damper is mounted on a balance bridge.
  • the damper can be mounted on a plate or other shaped bridge to pivot an assembled balance.
  • the fastening element of the outer end of the spiral can be disposed below the balance bridge to axially retain the damper body in a first direction.
  • a range of the damper body may be provided to axially retain the damper body in a second direction.
  • a friction spring preferably has a center of symmetry constituted by the pivot axis of the damper body.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
EP14161245.7A 2013-05-01 2014-03-24 Dämpfungskörper eines Unruh-Oszillators einer Uhr Active EP2799937B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14161245.7A EP2799937B1 (de) 2013-05-01 2014-03-24 Dämpfungskörper eines Unruh-Oszillators einer Uhr

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13166102 2013-05-01
EP14161245.7A EP2799937B1 (de) 2013-05-01 2014-03-24 Dämpfungskörper eines Unruh-Oszillators einer Uhr

Publications (2)

Publication Number Publication Date
EP2799937A1 true EP2799937A1 (de) 2014-11-05
EP2799937B1 EP2799937B1 (de) 2020-09-16

Family

ID=48236709

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14161245.7A Active EP2799937B1 (de) 2013-05-01 2014-03-24 Dämpfungskörper eines Unruh-Oszillators einer Uhr

Country Status (4)

Country Link
US (1) US9632483B2 (de)
EP (1) EP2799937B1 (de)
JP (1) JP6483345B2 (de)
CN (1) CN104133362B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3032354A1 (de) 2014-11-27 2016-06-15 Rolex Sa Befestigungssystem einer spiralfeder
EP4099101A1 (de) 2021-06-03 2022-12-07 Rolex Sa Vorrichtung zum einbau eines uhr-oszillators
EP4148505A1 (de) 2021-09-08 2023-03-15 Rolex Sa Uhrmodul

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3021173B1 (de) * 2014-11-14 2017-05-24 Blancpain S.A. Ringförmige Schwungmasse und Uhr, die eine solche Schwungmasse umfasst
EP3067756B1 (de) * 2015-03-09 2017-11-22 Nivarox-FAR S.A. Schwenkbare einheit für eine uhr
EP3291025B1 (de) * 2016-08-30 2020-08-19 Montres Breguet S.A. Stossdämpfer mit multileaf-blattfedern
EP3671369B1 (de) 2018-12-18 2022-08-17 ETA SA Manufacture Horlogère Suisse Vorrichtung zur geometrischen kontrolle für uhrenräder einer uhr
EP3872577A1 (de) * 2020-02-26 2021-09-01 ETA SA Manufacture Horlogère Suisse Mechanisches lager eines uhrwerks, das mit einem stossdämpfenden teil ausgestattet ist
EP4006649A1 (de) * 2020-11-27 2022-06-01 ETA SA Manufacture Horlogère Suisse Befestigungsvorrichtung zur einstellung des unruhspiels

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194896A (en) * 1937-06-21 1940-03-26 Francis C Gromann Balance wheel structure
CH257460A (fr) 1945-12-29 1948-10-15 Marti Fritz Dispositif de raquetterie pour pièce d'horlogerie à balancier.
CH316832A (fr) 1954-09-08 1956-10-31 Baumgartner Freres Sa Mouvement d'horlogerie à spiral et à balancier
DE1933589U (de) * 1965-01-12 1966-02-24 Mueller-Schlenker Unruhlagerung.
CH474098A (fr) * 1966-10-21 1969-02-28 Langendorf Watch Co Dispositif régulateur à balancier et spiral pour pièce d'horlogerie
FR1596951A (de) 1967-12-18 1970-06-22
EP1798609A2 (de) 2005-12-14 2007-06-20 Patek Philippe Sa Mechanische Vorrichtung zur Einstellung der Hemmung eines Regulierorgans
EP2437126A1 (de) 2010-10-04 2012-04-04 Rolex Sa Regulierorgan mit Spiralunruh

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1236175A (en) * 1916-09-18 1917-08-07 Andrew J Hopewell Jewel and pivot protector.
US1544932A (en) * 1924-03-31 1925-07-07 Peterson Wilbert Watchcase
DE586722C (de) * 1932-02-13 1933-10-25 Fritz Marti Elastische Zapfenlagerung fuer Wellen, insbesondere von Uhren und anderen Praezisionsinstrumenten
CH168494A (de) * 1933-03-02 1934-04-15 Marti Fritz Lager für Wellen, insbesondere für solche in Uhrwerken.
US2282122A (en) * 1939-10-30 1942-05-05 Erismann Gerard Shock absorber for the balance staff of watches
CH251926A (fr) * 1943-11-03 1947-11-30 Zurcher Roger Dispositif de palier pare-choc pour mobile d'horlogerie.
DE1447363A1 (de) * 1963-07-15 1968-11-14 Junghans Gmbh Geb Stossgesichertes Zapfenlager fuer feinmechanische Getriebe
DE1281956B (de) * 1965-01-12 1968-10-31 Mueller Schlenker Fa Unruhlagerung
US3500632A (en) * 1967-09-11 1970-03-17 Portescap Le Porte Bearing for a timepiece pivot
US3550826A (en) * 1968-07-03 1970-12-29 Chevron Res Method for preparing extremely fine fibrous webs
WO2001053896A1 (fr) * 2000-01-21 2001-07-26 Seiko Instruments Inc. Procede de fabrication d'une montre mecanique
DE60042597D1 (de) * 2000-12-07 2009-09-03 Eta Sa Mft Horlogere Suisse Stossfeste Übertragungsmittel zum Antrieb eines Generators durch eine Schwungmasse, insbesondere in einer Uhr
JP2002082181A (ja) * 2001-08-02 2002-03-22 Seiko Epson Corp 指針式電子時計
CH697017A5 (fr) * 2003-03-26 2008-03-14 Franck Muller Watchland S A Dispositif anti-chocs pour mobile tournant sur un axe.
CN1677283A (zh) * 2004-03-31 2005-10-05 霍飞乐 摆轮游丝调速机构
JP2006234528A (ja) * 2005-02-24 2006-09-07 Seiko Instruments Inc 調速機構およびこれを備えた機械式時計
EP1705537B1 (de) * 2005-03-23 2008-05-14 Rolex S.A. Stoßdämpfende Lagerung für Uhren
GB0509886D0 (en) * 2005-05-14 2005-06-22 Levingston Gideon R Balance wheel mass and regulating element assembly and balance wheel and balance spring manufacturing processes for horolongical oscillator mechanisms
ATE544098T1 (de) * 2008-04-15 2012-02-15 Montres Jaquet Droz Sa STOßDÄMPFER FÜR SCHWUNGMASSE
EP2450759B1 (de) * 2010-11-09 2020-08-12 Montres Breguet SA Magnetstosssicherung
EP2607969B1 (de) * 2011-12-19 2014-09-17 Nivarox-FAR S.A. Uhrwerk mit geringer magnetischer Empfindlichkeit
CH707171A2 (fr) * 2012-11-09 2014-05-15 Nivarox Sa Mécanisme horloger de limitation ou transmission.
CH707925A1 (fr) * 2013-04-17 2014-10-31 Ball Watch Company Sa Oscillateur mécanique pour mouvement horloger.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194896A (en) * 1937-06-21 1940-03-26 Francis C Gromann Balance wheel structure
CH257460A (fr) 1945-12-29 1948-10-15 Marti Fritz Dispositif de raquetterie pour pièce d'horlogerie à balancier.
CH316832A (fr) 1954-09-08 1956-10-31 Baumgartner Freres Sa Mouvement d'horlogerie à spiral et à balancier
DE1933589U (de) * 1965-01-12 1966-02-24 Mueller-Schlenker Unruhlagerung.
CH474098A (fr) * 1966-10-21 1969-02-28 Langendorf Watch Co Dispositif régulateur à balancier et spiral pour pièce d'horlogerie
FR1596951A (de) 1967-12-18 1970-06-22
EP1798609A2 (de) 2005-12-14 2007-06-20 Patek Philippe Sa Mechanische Vorrichtung zur Einstellung der Hemmung eines Regulierorgans
EP2437126A1 (de) 2010-10-04 2012-04-04 Rolex Sa Regulierorgan mit Spiralunruh

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3032354A1 (de) 2014-11-27 2016-06-15 Rolex Sa Befestigungssystem einer spiralfeder
US9811054B2 (en) 2014-11-27 2017-11-07 Rolex Sa System for securing a balance spring
EP4099101A1 (de) 2021-06-03 2022-12-07 Rolex Sa Vorrichtung zum einbau eines uhr-oszillators
EP4148505A1 (de) 2021-09-08 2023-03-15 Rolex Sa Uhrmodul

Also Published As

Publication number Publication date
US20140328150A1 (en) 2014-11-06
JP2014219385A (ja) 2014-11-20
CN104133362A (zh) 2014-11-05
CN104133362B (zh) 2021-05-18
JP6483345B2 (ja) 2019-03-13
EP2799937B1 (de) 2020-09-16
US9632483B2 (en) 2017-04-25

Similar Documents

Publication Publication Date Title
EP2799937B1 (de) Dämpfungskörper eines Unruh-Oszillators einer Uhr
EP2437126B1 (de) Regulierorgan mit Spiralunruh
EP2743782B1 (de) Vorrichtung zum zusammenbau von elastischen armen durch verformung
EP3499319A2 (de) Kupplungswippe und kupplungsvorrichtung für uhrmechanismus
EP2743781B1 (de) Montagevorrichtung zum Verriegeln eines Verbundsystems
CH699680A2 (fr) Dispositif de fixation d'un mobile.
EP2781967B1 (de) Spiralfeder einer Uhr
EP2952971B1 (de) Anker für Hemmungsmechanismus eines Uhrwerks
EP3032354B1 (de) Befestigungssystem einer spiralfeder
CH707808B1 (fr) Cassette de mécanisme d'horlogerie.
EP3179315B1 (de) Spiralklötzchenträger mit gesicherter montage
EP2977833B1 (de) Präzise Positionierung der Brücke einer Uhr
EP3432081B1 (de) Uhreneinheit
EP3432082B1 (de) Regulierorgan
CH709282A2 (fr) Ancre suspendue pour échappement horloger.
EP3779606A1 (de) Armbanduhr mit automatischem aufzug
EP3391154B1 (de) Schwingsystem für eine uhr
EP3432080A1 (de) Uhrwerksbestandteil
CH716957A2 (fr) Dispositif de guidage pour afficheur d'horlogerie.
EP2869134B1 (de) Federhaussystem für Uhr
EP3470932B1 (de) Oszillator für uhrwerk
CH709903A2 (fr) Ensemble démontable d'horlogerie.
CH712197A2 (fr) Système à friction pour mouvement d'horlogerie et son procédé d'assemblage.
CH707341A2 (fr) Dispositif d'assemblage par verrouillage d'un emboîtement et pièce d'horlogerie comportant un tel dispositif.
EP3185081B1 (de) Uhrmodul

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20140324

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

R17P Request for examination filed (corrected)

Effective date: 20150505

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20181116

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200326

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014070190

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: MOINAS AND SAVOYE SARL, CH

Ref country code: AT

Ref legal event code: REF

Ref document number: 1314698

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201015

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201216

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201217

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201216

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1314698

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200916

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210118

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210116

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014070190

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20210617

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210324

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20140324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230529

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20230402

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200916

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240307

Year of fee payment: 11

Ref country code: GB

Payment date: 20240325

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240325

Year of fee payment: 11