EP1544689A1 - Echappement à détente pour pièce d'horlogerie - Google Patents
Echappement à détente pour pièce d'horlogerie Download PDFInfo
- Publication number
- EP1544689A1 EP1544689A1 EP03028877A EP03028877A EP1544689A1 EP 1544689 A1 EP1544689 A1 EP 1544689A1 EP 03028877 A EP03028877 A EP 03028877A EP 03028877 A EP03028877 A EP 03028877A EP 1544689 A1 EP1544689 A1 EP 1544689A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- finger
- rest
- tooth
- pallet
- wheel
- 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
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 230000000630 rising effect Effects 0.000 claims abstract description 3
- 230000000284 resting effect Effects 0.000 claims description 5
- 230000009194 climbing Effects 0.000 claims description 4
- 239000004575 stone Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 8
- 230000035939 shock Effects 0.000 description 5
- 210000003323 beak Anatomy 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 238000010420 art technique Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
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
- G04B15/00—Escapements
- G04B15/06—Free escapements
Definitions
- the present invention relates to a detent escapement for a part timepiece comprising an escape wheel provided with teeth, a balance wheel on the axis of which are fixed a big plate equipped with a pallet of impulsion and a first finger of operation and a small plateau on the circular circumference of which is practiced a notch, and a rocker-shaped blocker hinged on an axis, this blocker carrying a locking device of the escape wheel and a second actuating finger.
- a detent escapement broadly in line with the description above has already been proposed and described in the old Swiss patent CH-3299 due to Emile James.
- the proposed arrangement shows a trigger-rocker pivoted to one of its ends according to a conventional construction of this kind of exhaust.
- the axis of pendulum carries a large tray, a first small tray with a notch and a second small plate carrying an actuating finger.
- the flip-flop is wearing a locking device of the escape wheel - in this case, a pallet of rest -, a pin, a spout and a leaf spring.
- the trigger-rocker is brought back to rest by a spiral return spring.
- the nose penetrates the notch at the same time as the wheel Exhaust advances one step.
- the beak is clear of the notch and is near the circular periphery of the first small plateau.
- This arrangement has the advantage of preventing a tooth of the wheel from leaving the pallet of rest when the timepiece receives a shock. At this moment indeed, the beak is pressed briefly against the circular periphery of the first small plate, which stops the trigger-rocker which is immediately brought back to rest by the spring spiral of return.
- the detent escapement is suitable for parts timepieces of large size that make it possible to have significant balances having a large reserve of energy and a strong torque to actuate the organ elastic which acts on the trigger.
- a large reserve of energy and a strong torque to actuate the organ elastic which acts on the trigger.
- the object of the present invention is to propose a small timepiece dimensions, for example a wristwatch which is equipped with a relaxation to replace, for example, the classic anchor escapement and for enjoy the benefits of this relaxing escapement.
- a small timepiece dimensions for example a wristwatch which is equipped with a relaxation to replace, for example, the classic anchor escapement and for enjoy the benefits of this relaxing escapement.
- the detent escapement of the present invention is remarkable in that that there is no elastic member acting on the trigger.
- the exhaust relaxation of the invention in addition that it meets the definition of the first paragraph of this description, is characterized in that the first and second actuating fingers are conformed in such a way that when large and small plateaux turn in a first sense, the first finger drives the second finger which bypasses a first side said first finger to disengage the locking device of the escape wheel, the second finger is then driven by a rising edge which is provided with the notch of the small tray to re-engage the locking device in the escape wheel, and in such a way that when the big and small plateaux turn in a second direction, opposed to the first sense, the first finger drives the second finger which bypasses a second side, opposite the first, of said first finger to maintain the engagement of the locking device in the escape wheel.
- FIGS 1 to 3 illustrate the detent escapement object of this invention according to a first embodiment.
- the exhaust includes a wheel exhaust 2 provided with teeth 3. Without this being shown in the drawings, the wheel exhaust is driven by the gear of the timepiece that receives its strength driving force of a barrel.
- On the axis 16 of the balance (not shown) is fixed a large plateau 4 which is equipped with a pulse pallet 5 and a first actuating finger 14.
- On the same axis 16 is fixed a small plate 23 having a circular periphery 24 and 22.
- the figures also show that the exhaust has a blocker 6 in the form of an articulated rocker on an axis 8.
- the blocker 6 carries a blocking device or a rest pallet 7 and a second actuating finger 11.
- Figures 1 to 3 show a configuration particular of the first and second actuating fingers 14 and 11. Because of this, when the large and small trays 4 and 23 turn in a first sense, the first finger 14 drives the second finger 11 bypassing a first side 20 of said first finger 14, which has the effect of disengaging the pallet of rest 7 of the escape wheel 2 and initiate an impulse on the pendulum. The second finger 11 is then driven by a flank 25 which is provided with the notch 22 of the small plate 23, which has the effect of re-engage the pallet rest 7 in the escape wheel 2.
- first and second actuating fingers 14 and 11 are shaped such that, when the large and small trays 4 and 23 turn in a second direction b, opposite the first, the first finger 14 drives the second finger 11 bypassing a second side 21, opposite to the first, of said first finger 14, which has the effect of maintaining the engagement of the rest pallet 7 in the escape wheel 2.
- the pulse given by the tooth 61 to the pallet 5 continues to be turn the trays 4 and 23 in the direction of the arrow a.
- the second finger 11 driven by the first finger 14 continues to bypass the side 20 of said first finger 14 along from which he slips.
- wheel 2 is still moving and continues to drive the pulse paddle 5.
- the second finger 11 has passed under the first finger 14 and enters into contact with the ramp 25 of the cut 22 made in the second plate 23.
- FIG. 11 it can be seen that the tip of the tooth 62, pushed by the kinetic energy wheel 2, is housed on a line of rest 33 which is provided with the pallet 7.
- the face 30 (see also FIGS. and 2) against which abuts a tooth of the wheel 2 has a first plane of rest 31 located at the front of the pallet 7 and a second rest plane 32 located at the rear, this second plane being inclined relative to the first to form a rest line 33.
- point of tooth 62 by pulling effect, well known to watchmakers, comes to lodge on the rest line 33 and stops there, the second rest plane 32 standing in front of it preventing him from continuing his journey. It will be observed that this device makes it possible to do without stop pin that is generally available to limit the frog of the blocker.
- FIG. 11 again shows that the second finger 11 has taken off from the periphery circular 24 of the small plate 23, allowing the pendulum full freedom to travel its arc additional in the direction of the arrow a. It will be noted that from this moment the exhaust is shock resistant which could affect the timepiece. In effect, a shock would come to abut the second finger 11 against the periphery 24 of the small plateau 23 without resulting in a release of the pallet 7, the return of the tooth 62 on the line of rest 33 operating immediately after the shock with the draw already cited.
- Figures 14 to 16 illustrate the detent escapement in a second form execution.
- the unique palette of the previous execution mode was been replaced by first and second pallets of rest 40 and 41 arranged one on the other, all the other components of the exhaust remaining the same.
- the first and second pallets of rest 40 and 41 respectively present first and second rest planes 42 and 43 inclined relative to each other to form a line resting station 44 on which the tooth 62 of the escape wheel 2 comes to rest.
- first rest plane 42 intercepts the tooth 62 of the wheel 2 when the first pallet 40 interpose between two teeth 60 and 62.
- the first finger 14 causes by its second side 21 the second finger 11, the tooth 62 climbing the second plane 43 of the second pallet 41.
- the return of the tooth 62 on the line rest 44 occurs when the second finger 11 leaves the first finger 14.
- the different phases of operation remain the same as those exposed and illustrated in FIGS. 4 to 13.
- the tip of the tooth 62 pulling effect comes to lodge on the rest line 44 and stops there, the second plane of rest 43 standing in front of her, preventing her from continuing on her way.
- Figures 17 to 19 illustrate the detent escapement in a third form execution.
- the unique palette of the first execution mode has been replaced by first and second pallets 50 and 51 cooperating respectively with first and second teeth 62 and 63 of the escape wheel 2.
- the first and second second pallets of rest respectively have first and second planes of rest 52 and 53 inclined relative to each other.
- the blocking device interposed between the teeth of the escape wheel it is the first resting plane 52 of the first pallet 50 which intercepts the first tooth 62 of the wheel 2.
- This wheel is then blocks altogether when the second rest plane 53 of the second pallet 51 between in contact with the second tooth 63 of the wheel 2, the inclination of the rest plane 52 being chosen so that the climbing of the tooth 63 along said plane 52 is not possible.
- the second tooth 63 climbs the second rest plane 53 of the second pallet 51 forcing the wheel 2 to a slight backward movement against the driving force which exerts itself on her.
- the second tooth 63 finally returns to the first point of contact of the second rest plane 53 with the second tooth 63, when the second finger 11 leaves the first finger 14.
- first and second actuating fingers 14 and 11 are shaped so as to slide easily one on the other since, as we have seen, the finger 14 drives the finger 11 by browsing a complete tour around the latter.
- Figures illustrating this description show that the first finger 14 has a parallelepipedic section and the second finger Actuation has a triangular section whose angles are rounded.
- the invention is of course not limited to these forms, for example it may very well be the first finger 14 which has a triangular section with rounded corners while the second finger 11 shows a parallelepiped section.
- the exhaust described above appears entirely new in the sense that it works without the help of any elastic organ and that in this sense it is economical in energy consumed at the pendulum. In this sense also, it is perfectly suited to equipping small timepieces, for example a wristwatch naturally a small beam delivering little energy.
- the exhaust described can be called relaxation escapement while a relaxation presupposes a elastic member to actuate it? From the detent escapement still exists, in the present invention, the direct action of the escape wheel on the balance as well as the single pulse imparted to the balance for an oscillation of the latter.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Micromachines (AREA)
- Finger-Pressure Massage (AREA)
- Electric Clocks (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Inorganic Insulating Materials (AREA)
- Compounds Of Unknown Constitution (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Description
- la figure 1 est une vue en plan d'un premier mode d'exécution de l'échappement selon l'invention,
- la figure 2 est une vue en perspective de l'échappement montré en figure 1,
- la figure 3 est un agrandissement de la zone III de la figure 2,
- les figures 4 à 13 sont des vues en plan explicitant plusieurs phases de fonctionnement de l'échappement selon l'invention,
- la figure 14 est une vue en plan d'un deuxième mode d'exécution selon l'invention,
- la figure 15 est une vue en perspective de l'échappement montré en figure 14,
- la figure 16 est un agrandissement de la zone XVI de la figure 15,
- la figure 17 est une vue en plan d'un troisième mode d'exécution de l'invention,
- la figure 18 est une vue en perspective de l'échappement montré en figure 17, et
- la figure 19 est un agrandissement de la zone XIX de la figure 18.
Claims (7)
- Echappement à détente pour pièce d'horlogerie comprenant une roue d'échappement (2) munie de dents (3), un balancier sur l'axe (16) auquel sont fixés un grand plateau (4) équipé d'une palette d'impulsion (5) et d'un premier doigt d'actionnement (14) et un petit plateau (23) sur le pourtour circulaire (24) duquel est pratiquée une entaille (22), et un bloqueur (6) en forme de bascule articulée sur un axe (8), ce bloqueur portant un dispositif de blocage (7; 40, 41; 50, 51) de la roue d'échappement (2) et un second doigt d'actionnement (11), caractérisé en ce que lesdits premier et second doigts sont conformés de telle façon que lorsque les grand et petit plateaux (4 et 23) tournent dans un premier sens (a) le premier doigt (14) entraíne le second doigt (11) lequel contourne un premier côté (20) dudit premier doigt (14) pour dégager le dispositif de blocage de la roue d'échappement (2), le second doigt (11) étant entraíné ensuite par un flanc montant (25) dont est pourvue l'entaille (22) du petit plateau (23) pour réengager le dispositif de blocage dans la roue d'échappement (2), et de telle façon que lorsque les grand et petit plateaux (4 et 23) tournent dans un second sens (b), opposé au premier, le premier doigt (14) entraíne le second doigt (11) lequel contourne un second côté (21), opposé au premier, dudit premier doigt (14) pour maintenir l'engagement du dispositif de blocage dans la roue d'échappement (2).
- Echappement selon la revendication 1, caractérisé en ce que le dispositif de blocage est une palette de repos (7) comportant une face (30) contre laquelle vient buter une dent (62) de la roue d'échappement (2), cette face (30) comportant un premier plan (31) de repos situé à l'avant de la palette (7) et un second plan (32) de repos situé à l'arrière, le second plan étant incliné par rapport au premier pour former une ligne de repos (33) sur laquelle vient reposer la dent (62) de la roue (2), le premier plan (31) de repos interceptant la dent (62) de la roue (2) quand la palette (7) s'interpose entre deux dents (60 et 62), ladite dent (62) escaladant le second plan (32) de repos quand le premier doigt (14) entraíne par son second côté (21) le second doigt (11), ladite dent (62) revenant enfin sur la ligne de repos (33) quand le second doigt (11) quitte le premier doigt (14).
- Echappement selon la revendication 1, caractérisé en ce que le dispositif de blocage comporte des première (40) et seconde (41) palettes de repos disposées l'une sur l'autre et présentant respectivement des premier (42) et second (43) plans de repos inclinés l'un par rapport à l'autre pour former une ligne de repos (44) sur laquelle vient reposer la dent (62) de la roue (2), le premier plan de repos (42) interceptant la dent (62) de la roue (2) quand la première palette (40) s'interpose entre deux dents (60 et 62), ladite dent 62 escaladant le second plan (43) de la seconde palette (41) quand le premier doigt (14) entraíne par son second côté (21) le second doigt (11), ladite dent (62) revenant enfin sur la ligne de repos (44) quand le second doigt (11) quitte le premier doigt (14).
- Echappement selon la revendication 1, caractérisé en ce que le dispositif de blocage comporte des première (50) et seconde (51) palettes de repos coopérant respectivement avec des première (62) et seconde (63) dents de la roue d'échappement (2), ces première et seconde palette de repos présentant respectivement des premier (52) et second (53) plans de repos inclinés l'un par rapport à l'autre, le premier plan de repos (52) de la première palette (50) interceptant la première dent (62) de la roue (2) quand le dispositif de blocage s'interpose entre les dents de ladite roue, cette dernière se bloquant quand le second plan de repos (53) de la seconde palette (51) entre en contact avec la seconde dent (63), ladite seconde dent (63) escaladant le second plan de repos (53) de la seconde palette (51) quand le premier doigt (14) entraíne par son second côté (21) le second doigt (11), ladite seconde dent (63) revenant enfin au point de contact du second plan de repos (53) avec la seconde dent (63) quand le second doigt (11) quitte le premier doigt (14).
- Echappement selon l'une quelconque des revendications 2 à 4, caractérisé en ce que le bloqueur (6) est arrangé pour que le second doigt (11) soit immobilisé à proximité, mais sans le toucher, du pourtour circulaire (24) du petit plateau (23), quand le dispositif de blocage bloque la roue d'échappement (2).
- Echappement selon la revendication 1, caractérisé en ce que le premier doigt d'actionnement (14) présente une section parallélépipédique et en ce que le second doigt d'actionnement (11) présente une section triangulaire dont les angles sont arrondis.
- Echappement selon la revendication, caractérisé en ce que le premier doigt d'actionnement (14) présente une section triangulaire dont les angles sont arrondis et en ce que le second doigt d'actionnement (11) présente une section parallélépipédique.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03028877A EP1544689B1 (fr) | 2003-12-16 | 2003-12-16 | Echappement à détente pour pièce d'horlogerie |
DE60331447T DE60331447D1 (de) | 2003-12-16 | 2003-12-16 | Chronometerhemmung für Uhren |
AT03028877T ATE459026T1 (de) | 2003-12-16 | 2003-12-16 | Chronometerhemmung für uhren |
US11/000,379 US7192180B2 (en) | 2003-12-16 | 2004-12-01 | Detent escapement for timepiece |
SG200407838A SG113030A1 (en) | 2003-12-16 | 2004-12-07 | Detent escapement for timepiece |
JP2004362958A JP4444809B2 (ja) | 2003-12-16 | 2004-12-15 | 時計用デテント脱進機 |
CNB2004101012214A CN100549873C (zh) | 2003-12-16 | 2004-12-15 | 钟表的擒纵机构 |
HK05106308.9A HK1073893A1 (en) | 2003-12-16 | 2005-07-25 | Detent escapement for timepiece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03028877A EP1544689B1 (fr) | 2003-12-16 | 2003-12-16 | Echappement à détente pour pièce d'horlogerie |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1544689A1 true EP1544689A1 (fr) | 2005-06-22 |
EP1544689B1 EP1544689B1 (fr) | 2010-02-24 |
Family
ID=34486216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03028877A Expired - Lifetime EP1544689B1 (fr) | 2003-12-16 | 2003-12-16 | Echappement à détente pour pièce d'horlogerie |
Country Status (8)
Country | Link |
---|---|
US (1) | US7192180B2 (fr) |
EP (1) | EP1544689B1 (fr) |
JP (1) | JP4444809B2 (fr) |
CN (1) | CN100549873C (fr) |
AT (1) | ATE459026T1 (fr) |
DE (1) | DE60331447D1 (fr) |
HK (1) | HK1073893A1 (fr) |
SG (1) | SG113030A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7097350B1 (en) | 2005-03-30 | 2006-08-29 | Montres Breguet Sa | Detent escapement for timepiece |
EP1708047A1 (fr) * | 2005-03-30 | 2006-10-04 | Montres Breguet S.A. | Echappement à détente pour pièce d'horlogerie |
EP1770452A1 (fr) | 2005-09-30 | 2007-04-04 | Peter Baumberger | Echappement à detente pour pièce d'horlogerie |
EP2450755A1 (fr) | 2010-11-04 | 2012-05-09 | Nivarox-FAR S.A. | Echappement synchrone pour mécanisme d'horlogerie |
EP3121660A1 (fr) * | 2015-07-21 | 2017-01-25 | Cartier International AG | Mécanisme d'échappement à détente et pièce d'horlogerie comportant un tel mécanisme |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE449985T1 (de) * | 2007-04-18 | 2009-12-15 | Eta Sa Mft Horlogere Suisse | Hemmung, die zwei hemmungsräder umfasst |
DE602007003075D1 (de) * | 2007-04-18 | 2009-12-17 | Eta Sa Mft Horlogere Suisse | Ankerhemmung, die zwei Hemmungszahnräder umfasst |
DE602007004447D1 (de) * | 2007-04-18 | 2010-03-11 | Eta Sa Mft Horlogere Suisse | Ankerhemmung für Uhren |
ATE456078T1 (de) * | 2007-04-18 | 2010-02-15 | Eta Sa Mft Horlogere Suisse | Direktimpulshemmung für uhren |
JP5366319B2 (ja) | 2009-09-14 | 2013-12-11 | セイコーインスツル株式会社 | デテント脱進機およびそれを有する機械式時計 |
JP5441168B2 (ja) * | 2010-03-10 | 2014-03-12 | セイコーインスツル株式会社 | デテント脱進機と機械式時計 |
EP2407830B1 (fr) * | 2010-07-15 | 2014-11-05 | Rolex Sa | Piece d'horlogerie |
JP5729666B2 (ja) | 2010-09-14 | 2015-06-03 | セイコーインスツル株式会社 | 時計用デテント脱進機、および機械式時計 |
JP5729665B2 (ja) * | 2010-09-14 | 2015-06-03 | セイコーインスツル株式会社 | 時計用デテント脱進機、および機械式時計 |
JP5740766B2 (ja) * | 2011-03-09 | 2015-07-01 | セイコーインスツル株式会社 | 時計用デテント脱進機、及び機械式時計 |
JP5794613B2 (ja) * | 2011-03-11 | 2015-10-14 | セイコーインスツル株式会社 | 時計用デテント脱進機、及び機械式時計 |
RU2686446C2 (ru) * | 2014-01-13 | 2019-04-25 | Эколь Политекник Федераль Де Лозанн (Епфл) | Изотропный гармонический осциллятор с по меньшей мере двумя степенями свободы и соответствующий регулятор с отсутствующим спусковым механизмом или с упрощенным спусковым механизмом |
JP6661543B2 (ja) * | 2014-01-13 | 2020-03-11 | エコール・ポリテクニーク・フェデラル・ドゥ・ローザンヌ (ウ・ペ・エフ・エル)Ecole Polytechnique Federale De Lausanne (Epfl) | 脱進機のない、または簡易脱進機を有する一般2自由度等方性調和振動子および関連するタイムベース |
EP2947522B1 (fr) * | 2014-05-20 | 2017-05-03 | Société anonyme de la Manufacture d'Horlogerie Audemars Piguet & Cie | Ancre d horlogerie pour oscillateur mécanique et mécanisme de déclenchement temporisé d horlogerie |
US9538975B2 (en) * | 2015-04-08 | 2017-01-10 | Toshiba Medical Systems Corporation | Scatter correction method and apparatus for computed tomography imaging |
EP3273308B1 (fr) * | 2016-07-18 | 2019-06-12 | Sowind S.A. | Mecanisme d'echappement |
EP3336613B1 (fr) * | 2016-12-16 | 2020-03-11 | Association Suisse pour la Recherche Horlogère | Resonateur pour piece d'horlogerie comportant deux balanciers agences pour osciller dans un meme plan |
JP6901876B2 (ja) * | 2017-03-13 | 2021-07-14 | セイコーインスツル株式会社 | 脱進機、時計用ムーブメント及び時計 |
JP7428556B2 (ja) * | 2020-03-16 | 2024-02-06 | セイコーウオッチ株式会社 | 時計部品、ムーブメント及び時計 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH64175A (de) | 1913-05-20 | 1914-03-16 | Bernhard Pitzing | Schaufel |
US3538705A (en) * | 1968-11-07 | 1970-11-10 | Hamilton Watch Co | Escapement |
CH578754B5 (fr) * | 1972-10-12 | 1976-08-13 | Favre Marc & Co Sa | |
CH1020375A4 (fr) * | 1975-08-05 | 1977-06-30 | ||
US3975962A (en) * | 1975-08-13 | 1976-08-24 | Les Fabriques D'assortiments Reunies | Click work for a watch movement |
EP0018796B1 (fr) * | 1979-04-30 | 1984-11-07 | George Daniels | Montres, pendules, chronomètres et échappements destinés à ces instruments |
CN1040698C (zh) * | 1994-07-26 | 1998-11-11 | 矫大羽 | 旋转擒纵调速器 |
ES2303518T3 (es) * | 2001-01-09 | 2008-08-16 | Ulysse Nardin S.A. | Escape para regulador de tiempo o cronometro. |
DE60334916D1 (de) * | 2003-12-04 | 2010-12-23 | Montres Breguet Sa | Chronometerhemmung für Uhren |
EP1538490B1 (fr) * | 2003-12-04 | 2007-05-30 | Montres Breguet S.A. | Echappement à détente pour montre-bracelet |
-
2003
- 2003-12-16 EP EP03028877A patent/EP1544689B1/fr not_active Expired - Lifetime
- 2003-12-16 AT AT03028877T patent/ATE459026T1/de not_active IP Right Cessation
- 2003-12-16 DE DE60331447T patent/DE60331447D1/de not_active Expired - Lifetime
-
2004
- 2004-12-01 US US11/000,379 patent/US7192180B2/en active Active
- 2004-12-07 SG SG200407838A patent/SG113030A1/en unknown
- 2004-12-15 CN CNB2004101012214A patent/CN100549873C/zh active Active
- 2004-12-15 JP JP2004362958A patent/JP4444809B2/ja active Active
-
2005
- 2005-07-25 HK HK05106308.9A patent/HK1073893A1/xx unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7097350B1 (en) | 2005-03-30 | 2006-08-29 | Montres Breguet Sa | Detent escapement for timepiece |
EP1708047A1 (fr) * | 2005-03-30 | 2006-10-04 | Montres Breguet S.A. | Echappement à détente pour pièce d'horlogerie |
US7494268B2 (en) | 2005-03-30 | 2009-02-24 | Montres Brequet Sa | Detent escapement for timepiece |
EP1770452A1 (fr) | 2005-09-30 | 2007-04-04 | Peter Baumberger | Echappement à detente pour pièce d'horlogerie |
EP2450755A1 (fr) | 2010-11-04 | 2012-05-09 | Nivarox-FAR S.A. | Echappement synchrone pour mécanisme d'horlogerie |
US8439556B2 (en) | 2010-11-04 | 2013-05-14 | Nivarox-Far S.A. | Synchronous escapement for a timepiece mechanism |
EP3121660A1 (fr) * | 2015-07-21 | 2017-01-25 | Cartier International AG | Mécanisme d'échappement à détente et pièce d'horlogerie comportant un tel mécanisme |
Also Published As
Publication number | Publication date |
---|---|
JP4444809B2 (ja) | 2010-03-31 |
ATE459026T1 (de) | 2010-03-15 |
JP2005181318A (ja) | 2005-07-07 |
CN100549873C (zh) | 2009-10-14 |
CN1629751A (zh) | 2005-06-22 |
US7192180B2 (en) | 2007-03-20 |
SG113030A1 (en) | 2005-07-28 |
EP1544689B1 (fr) | 2010-02-24 |
US20050128880A1 (en) | 2005-06-16 |
DE60331447D1 (de) | 2010-04-08 |
HK1073893A1 (en) | 2005-10-21 |
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