EP1538490A1 - Chronometerhemmung für Armbanduhren - Google Patents

Chronometerhemmung für Armbanduhren Download PDF

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Publication number
EP1538490A1
EP1538490A1 EP03027910A EP03027910A EP1538490A1 EP 1538490 A1 EP1538490 A1 EP 1538490A1 EP 03027910 A EP03027910 A EP 03027910A EP 03027910 A EP03027910 A EP 03027910A EP 1538490 A1 EP1538490 A1 EP 1538490A1
Authority
EP
European Patent Office
Prior art keywords
finger
blocker
plate
spring
rocker
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
EP03027910A
Other languages
English (en)
French (fr)
Other versions
EP1538490B1 (de
Inventor
Nicolas Georges Hayek
Thierry Conus
Jurin Andrés Cabezas
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 AT03027910T priority Critical patent/ATE363673T1/de
Priority to EP03027910A priority patent/EP1538490B1/de
Priority to DE60314156T priority patent/DE60314156T2/de
Priority to SG200407217A priority patent/SG112952A1/en
Priority to US11/000,370 priority patent/US6942378B2/en
Priority to CNB2004100966865A priority patent/CN100552570C/zh
Priority to JP2004350896A priority patent/JP4444806B2/ja
Publication of EP1538490A1 publication Critical patent/EP1538490A1/de
Priority to HK05106166.0A priority patent/HK1073698A1/xx
Application granted granted Critical
Publication of EP1538490B1 publication Critical patent/EP1538490B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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, according to a first embodiment, to a detent escapement for a timepiece including an escape wheel provided with teeth, a plate secured to a balance wheel, said plate being equipped with a pulse pallet, a wedge-shaped blocker hinged on an axis, the first and second branches of said flip-flop respectively carrying a pallet of rest and a first actuating finger, and an elastic member mounted on the plate and carrying a second actuating finger likely to cause the first finger when the turntable rotates in a first direction to actuate the blocker and bypassing without causing said first finger when the turntable rotates in a second sense opposite to the first.
  • FIG. 402 A detent escapement meeting the above description has already been offers.
  • FIG. 402 A pictorial representation in figure 402 of George Daniels entitled The Art of Breguet (London 1975).
  • the described system shows a stopwatch stopwatch escapement thus using a blocker in rocker shape articulated on an axis.
  • a branch of the rocker is equipped with a pallet of rest cooperating with the teeth of the escape wheel.
  • the other branch cooperates with a spring device mounted on the plate secured to the balance.
  • This spring device is a very short blade that can operate both the rocker when the plate rotates in one direction and remains without effect on said rocker when the platter rotates in the opposite direction.
  • a detent escapement comprising an elastic member mounted on the plate, this member actuating in a direction of rotation of the plate a suitable relaxation to disengage a tooth from the escape wheel is shown in Figure 3524b of the work of prof. Glaser titled: "Handbuch Chronometrie und Uhrentechnik” This exhaust proposed by F. Berthoud in 1770 already is intended for a stopwatch.
  • the device uses a relatively short leaf spring mounted on the tray by means of a kind of bow rotating with him. The end of the blade cooperates with the end of the trigger which is not strictly speaking a rocker but a flexible rod carrying a pallet of rest.
  • the object of the present invention is to propose a timepiece of small dimensions, for example a wristwatch, which is equipped with a expansion exhaust to replace for example the classic anchor escapement and to benefit from the advantages conferred by this escapement.
  • a timepiece of small dimensions for example a wristwatch
  • a expansion exhaust to replace for example the classic anchor escapement and to benefit from the advantages conferred by this escapement.
  • the timepiece of the present invention in addition that it meets the definition of the first paragraph of this description, is it remarkable in that the elastic member is a spring comprising a plurality of coils wrapped around it of a center, this elastic member can take, for example, the shape of a spring spiral. It has therefore been replaced, in the expansion escapement of the invention, the spring short past exhausts by a much longer spring requiring effort much lower actuation from the pendulum which is responsible for doing so flex.
  • the present invention is also relative, according to a second mode of execution, to a detent escapement for a timepiece
  • a detent escapement for a timepiece comprising a escape wheel provided with teeth, a plate integral with a balance wheel, said plate being equipped with a pulse paddle and a first finger, a blocker shaped like flip-flop articulated on an axis, a first branch of said flip-flop bearing a pallet of rest, this rocker including an elastic member carrying a second finger actuation capable of being driven by the first finger when the plateau turns in a first direction to operate the blocker, and to bypass without being said first finger when the plate rotates in a second direction opposite to the first.
  • This second embodiment differs from the first mode in that the organ elastic is no longer placed on the plate but on the blocker in the shape of a rocker.
  • the principle remains the same to know to propose a new exhaust to relaxation adapted to equip a small watch, for example a wristwatch, this new escapement also comprising a large elastic member length to minimize the actuation force required to the pendulum.
  • the timepiece of the present invention in addition that it meets the definition above relating to the second embodiment, is it remarkable in that that the elastic member comprises in first variant a coil spring and in second variant a spiral spring.
  • the short spring of the known exhausts we replaced the short spring of the known exhausts by a much longer spring which requires a much weaker actuating force on the part of the pendulum which is in charge of to bend.
  • the detent escapement comprises an escape wheel 2 provided with teeth 3. Without this being represented, the escape wheel is driven by the wheel of the watch which receives its driving force from the barrel.
  • the figures show a plateau 4 mounted on the axis of a pendulum (not shown).
  • the tray 4 is equipped with a pallet 5 receiving pulses through the teeth 3 of the wheel 2.
  • the system still shows a blocker 6 in the form of rocker articulated on an axis 8.
  • the blocker comprises a first branch 9 carrying a pallet 7 and a second branch 10 bearing a first actuating finger 11.
  • the rest pallet 7 cooperates with the teeth 3 of the wheel 2.
  • An elastic member 22 is mounted on the plate 4.
  • This elastic member 12 carries a second actuating finger 14 which is able to cause the first finger 11 when the plate 4 rotates in a first direction has to actuate the blocker 6 and to bypass this first finger 11, without causing it, when the plate 4 turns in a second sense b opposite to the first.
  • the originality of the present invention lies in the elastic member 12 which will allow to implant on a watch of small size exhaust escapement.
  • the elastic member is a spring comprising a plurality of turns 15 wound around a center 16. This is a question of a long spring, extremely flexible and ask the pendulum which activates it a minimum of effort.
  • This spring can take several forms. We will preferably choose a blade wound on itself around of a fixed point and maintained in a plane, such as a spiral spring 12, this winding may, however, be of another shape, a square or a rectangle example.
  • the spiral spring 12 shown in FIGS. 1 to 11 is mounted coaxially to an axis 16 which carries the plate 4 and the balance (not shown).
  • the end 17 of the spiral spring 12 is fixed to the axis 16 which carries the plate 4.
  • the end 13 of the spiral spring 12 carries the second actuating finger 14 which it has been question above, this second finger emerging in the environment of said outer end.
  • Figures 1 to 11 also show that the outer end 13 of the spring spiral 12 and the plate 4 comprise retaining means implemented to limit the fretting of the second finger 14 and to keep the spiral spring 12 within limits allowing the training, respectively the bypassing of the first finger 11 worn by the blocker 6. These retaining means will be described now.
  • the plate 4 carries a first pin 19 around which is engaged with play an opening 18 made in the outer end 13 of the spiral spring 12.
  • the plate 4 also carries a second pin 20 against which is likely to come to rest a tongue 21 terminating the outer end 13 of the spring spiral 12 said outer end 13 comprising in the order and in the direction of its end opening 18, the second finger 14 and the tongue 21.
  • the escape wheel 2 is free and turns in the direction of the arrow e. Its tooth 61 comes into contact with the pallet 5 of the plate 4 which has the effect of giving an impetus to the plate 4 and the pendulum which is linked to it.
  • Tooth 61 is about to leave the pallet 5 and the blocker is returning to its rest position, the pallet 7 resting in the space between the teeth 60 and 62.
  • the return of the blocker 6 to its rest position is achieved by means which are not shown in the drawing. It could be a simple leaf spring or a spiral spring as described for example in the book Huguenin, Guye and Gauchat entitled “Exhausts and Stepper Motors in Figure 17-4
  • the Situation in Figure 7 also shows that the spiral spring 12 has relaxed, the pin 19 supporting more against the left bottom of the opening18.
  • FIG. 8 shows the rest pallet 7 coming into contact with tooth 62 of FIG. wheel 2 which is stopped.
  • the board 4 continues its course in the direction of the arrow a and begins to travel his extra free arc until the completion of the first alternation.
  • the additional reverse arc is nearing completion as shown in Figure 9.
  • the plate rotates in the direction of arrow b and is near the end of the second alternation.
  • the blocker 6 is in the rest position recalled that it is by a a reminder that is not illustrated but which has been discussed in relation to Figure 7.
  • the pallet rest 7 rests at the bottom of the tooth.
  • Branch 10 of the blocker rests against a locking pin 63.
  • FIG. 11 shows the plateau position 4 just before the end of the second alternation, almost in neutral. Plate 4 will reverse its meaning and the second finger 14 spiral spring 12 will be able to drive again the first finger 11 of the blocker 6. A new cycle can then begin that leads back to Figure 4.
  • the second embodiment of the invention produced according to a first variant, is illustrated in Figures 12 to 15.
  • the detent escapement comprises a wheel exhaust 2 provided with teeth 3.
  • the escape wheel 2 is driven by the wheel of the watch which receives from the barrel its driving force.
  • Figures 12 to 15 show a plate 4 mounted on the axis of a pendulum not shown.
  • the tray 4 is equipped a pallet 5 receiving pulses through the teeth 3 of the wheel 2.
  • This tray carries still a first finger 30.
  • the exhaust further includes a blocker 6 shaped of rocker hinged on an axis 8. This blocker comprises a first branch 9 carrying a pallet 7 cooperating with the teeth 3 of the wheel 2.
  • the rocker or blocker 6 comprises an elastic member 32.
  • This elastic member 32 carries a second actuating finger 31 which is arranged so as to be driven by the first finger 30 when the plate 4 rotates in a first direction has to actuate the blocker 6, and so as to circumvent, without being driven, the first finger 30 when the plateau 4 rotates in a second direction b opposite the first.
  • this second embodiment differs from the first mode in that the elastic member is no longer arranged on the tray but on the toggle-shaped blocker, the originality of the resident invention in the elastic member for equipping a watch of small size, by example a wristwatch, with a detent escapement.
  • the elastic member is a serpentine spring 32. It is therefore again question here of a spring of great length, very flexible and which requires the pendulum which activates a minimum of effort.
  • serpentine spring is meant a sinuous spring, corrugated and folded several times on itself and which can take the form shown to the drawing but also different from it.
  • the coil spring 32 is reported on the second branch 10 that includes the blocker 6.
  • the first end 33 of this spring is attached to the articulation axis 8 of the blocker 6.
  • the second end 34 of this spring emerges the second actuating finger 31.
  • Figures 12 to 14 show that the second leg 10 of the blocker 6 is first and second pins 35 and 36.
  • the second end 34 of the spring coil 32 comprises in the order and in the direction of the escape wheel 2 a first notch 37 in which is engaged the first pin 35, the second actuating finger 31, and a second notch 38 in which is engaged the second pin 36.
  • the coil spring 32 described above is an insert, added on the second limb 10 of the blocker 6. However this spring could be part of blocker without being added afterwards.
  • Figure 15 shows a blocker or toggle 6 realized differently.
  • the coil spring is made of a piece with the second branch 10 of the blocker 6. The figure shows in particular that the first end 39 of the coil spring is born in the material of which is made the second branch 10 of the blocker 6 and that the second actuating finger emerges from the environment of the second end 34 of the coil spring 32.
  • FIG. 15 shows that the second end 34 of the coil spring 32 and the second branch 10 of the blocker 6 comprise retaining means to limit the frolicking of the second finger 31.
  • Figure 15 also shows that the second branch 10 of the blocker 6 is formed of first and second arms 40 and 41 between which is located said spring.
  • the retaining means comprise first and second nozzles 42 and 43 which respectively extend said first and second arms 40 and 41.
  • the end 34 of the coil spring 32 has, in the order and in the direction of the escape wheel, a first notch 45 in which is engaged the second 43, the second finger 31 and a second notch 444 in which is engaged the first nozzle 42.
  • This blocker 6 is one piece with the coil spring 32 and the means of restraint 42, 44; 43, 45 limiting the fretting of the second actuating finger 31 opens interesting manufacturing prospects using, for example, methods of galvanic growth, chemical or physical etching or injection.
  • the detent escapement partially illustrated in Figure 16 differs from that illustrated in Figures 12 to 14 in that the elastic member 50 is a spring spiral 51.
  • the spiral spring 51 can be mounted in different ways on the blocker or flip-flop 6. One way to do this is shown in Figure 16.
  • the spiral spring 51 is mounted coaxially with the axis 8 on which is articulated the blocker 6.
  • the end 58 of the spiral spring 51 is fixed to the axis of articulation 8.
  • the second finger actuator 31 emerges in the environment of the second end 52 of the spiral spring 51.
  • the second end 52 the spiral spring 51 and the second leg 10 which is provided with the blocker 6 comprise retaining means adapted to limit the state of the second finger 31 and to maintain the spiral spring within limits allowing the second actuating finger 31 to be driven by, respectively to bypass the first finger (30) carried by the tray 4.
  • these retaining means comprise first and second pins 53 and 54 carried by the second branch 10 of the blocker 6, these first and second pins being respectively engaged in first and second notches 55 and 56 which bear the second end 52 of the spiral spring 51.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Micromachines (AREA)
  • Finger-Pressure Massage (AREA)
  • Springs (AREA)
  • Electric Clocks (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Mechanical Operated Clutches (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Steroid Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP03027910A 2003-12-04 2003-12-04 Chronometerhemmung für Armbanduhren Expired - Lifetime EP1538490B1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT03027910T ATE363673T1 (de) 2003-12-04 2003-12-04 Chronometerhemmung für armbanduhren
EP03027910A EP1538490B1 (de) 2003-12-04 2003-12-04 Chronometerhemmung für Armbanduhren
DE60314156T DE60314156T2 (de) 2003-12-04 2003-12-04 Chronometerhemmung für Armbanduhren
SG200407217A SG112952A1 (en) 2003-12-04 2004-11-26 Detent escapement for timepiece
US11/000,370 US6942378B2 (en) 2003-12-04 2004-12-01 Detent escapement for timepiece
CNB2004100966865A CN100552570C (zh) 2003-12-04 2004-12-03 钟表的擒纵机构
JP2004350896A JP4444806B2 (ja) 2003-12-04 2004-12-03 時計のデテント脱進機
HK05106166.0A HK1073698A1 (en) 2003-12-04 2005-07-21 Detent escapement for timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03027910A EP1538490B1 (de) 2003-12-04 2003-12-04 Chronometerhemmung für Armbanduhren

Publications (2)

Publication Number Publication Date
EP1538490A1 true EP1538490A1 (de) 2005-06-08
EP1538490B1 EP1538490B1 (de) 2007-05-30

Family

ID=34442957

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03027910A Expired - Lifetime EP1538490B1 (de) 2003-12-04 2003-12-04 Chronometerhemmung für Armbanduhren

Country Status (8)

Country Link
US (1) US6942378B2 (de)
EP (1) EP1538490B1 (de)
JP (1) JP4444806B2 (de)
CN (1) CN100552570C (de)
AT (1) ATE363673T1 (de)
DE (1) DE60314156T2 (de)
HK (1) HK1073698A1 (de)
SG (1) SG112952A1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7097350B1 (en) 2005-03-30 2006-08-29 Montres Breguet Sa Detent escapement for timepiece
EP1892589A1 (de) * 2006-08-23 2008-02-27 Patek, Philippe SA Schweizer Ankerhemmung
EP2199875A2 (de) * 2008-12-16 2010-06-23 Rolex Sa Chronometerhemmung
EP2221677A1 (de) 2009-02-16 2010-08-25 Rolex Sa Riegelhemmung
EP2450755A1 (de) 2010-11-04 2012-05-09 Nivarox-FAR S.A. Synchronhemmung für Uhrwerk
EP2037335A3 (de) * 2007-09-13 2012-08-29 von Gunten, Stéphane Anker für eine Uhrenhemmung
EP2506092A1 (de) * 2011-03-31 2012-10-03 Cartier Création Studio S.A. Uhrhemmungsmechanismus, insbesondere für Uhrwerk
CN104570685A (zh) * 2013-10-16 2015-04-29 宝玑表有限公司 用于钟表机心的擒纵机构
EP3293583A1 (de) * 2016-09-07 2018-03-14 Dominique Renaud SA Hemmungsmechanismus
EP2660661A3 (de) * 2012-05-01 2018-04-11 Patek Philippe SA Genève Freier Hemmungsmechanismus für Uhrwerk, Uhrwerk und/oder Uhr, das/die diesen Hemmungsmechanismus umfasst
CN113608424A (zh) * 2020-05-05 2021-11-05 蒙特雷布勒盖股份有限公司 用于钟表的天文钟擒纵机构

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Publication number Priority date Publication date Assignee Title
EP1544689B1 (de) * 2003-12-16 2010-02-24 Montres Breguet S.A. Chronometerhemmung für Uhren
DE602005005633T2 (de) * 2005-03-30 2009-04-16 Montres Breguet S.A. Chronometerhemmung für Uhren
EP1710636A1 (de) * 2005-04-06 2006-10-11 Daniel Rochat Hemmung für eine Uhr
EP1770452A1 (de) * 2005-09-30 2007-04-04 Peter Baumberger Chronometerhemmung für Uhren
CN100407336C (zh) * 2005-11-22 2008-07-30 武汉国光通信有限公司 一种嵌入式系统中非易失性存储器的数据存取方法
DE602007001230D1 (de) * 2007-03-09 2009-07-16 Eta Sa Mft Horlogere Suisse Hemmung mit Tangentialimpulsen
DE602007004446D1 (de) * 2007-04-18 2010-03-11 Eta Sa Mft Horlogere Suisse Direktimpulshemmung für Uhren
DE602007004447D1 (de) * 2007-04-18 2010-03-11 Eta Sa Mft Horlogere Suisse Ankerhemmung für Uhren
EP1998236B1 (de) * 2007-05-30 2010-07-28 Omega SA Ankerhemmung für Uhren
EP2105806B1 (de) * 2008-03-27 2013-11-13 Sowind S.A. Hemmungsmechanismus
JP5441434B2 (ja) * 2009-02-20 2014-03-12 セイコーインスツル株式会社 デテント脱進機並びにこれを用いた調速・脱進機及び時計
JP5366318B2 (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デテント脱進機の作動レバーの製造方法
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
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
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
JP5485859B2 (ja) * 2010-11-17 2014-05-07 セイコーインスツル株式会社 アンクル脱進機及びこれを備えた機械式時計
CH704764A2 (fr) * 2011-03-31 2012-10-15 Cartier Creation Studio Sa Mécanisme d'échappement notamment pour mouvement d'horlogerie.
JP5885587B2 (ja) * 2011-06-10 2016-03-15 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組み込んだ時計
JP5723229B2 (ja) * 2011-06-10 2015-05-27 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組み込んだ時計
EP2607968B1 (de) * 2011-12-21 2014-10-08 Vaucher Manufacture Fleurier S.A. Uhrhemmungsmechanismus
US9207640B2 (en) * 2012-03-29 2015-12-08 Nivarox-Far S.A. Flexible escape mechanism with no pallet lever
WO2013144236A1 (fr) * 2012-03-29 2013-10-03 Nivarox-Far S.A. Mécanisme d'échappement flexible à cadre mobile
CH706532B1 (fr) * 2012-11-26 2013-11-29 Detra Sa Zi Echappement à ancre pour pièce d'horlogerie.
EP2863273B1 (de) * 2013-10-16 2016-01-13 Montres Breguet SA Hemmungsmechanismus für Uhrwerk einer Armbanduhr
CH716337A1 (fr) * 2019-06-19 2020-12-30 Mft Dhorlogerie Audemars Piguet Sa Ensemble pour échappement à ancre de mouvement horloger.
EP4105731B1 (de) * 2021-06-17 2024-01-03 Montres Breguet S.A. Natürliche hemmung für uhrwerk und uhrwerk, das eine solche uhrhemmung umfasst

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FR1009853A (fr) * 1948-07-02 1952-06-04 Mécanisme d'échappement perfectionné

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CH258A (fr) * 1888-12-27 1889-02-20 Clemence Freres Echappement à détente perfectionné
CH3893A (fr) * 1891-08-15 1892-01-30 Robert Louis Philippe Echappement à longue bascule perfectionné
FR1009853A (fr) * 1948-07-02 1952-06-04 Mécanisme d'échappement perfectionné

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7097350B1 (en) 2005-03-30 2006-08-29 Montres Breguet Sa Detent escapement for timepiece
EP1892589A1 (de) * 2006-08-23 2008-02-27 Patek, Philippe SA Schweizer Ankerhemmung
EP2037335A3 (de) * 2007-09-13 2012-08-29 von Gunten, Stéphane Anker für eine Uhrenhemmung
EP2199875A2 (de) * 2008-12-16 2010-06-23 Rolex Sa Chronometerhemmung
US7927008B2 (en) 2008-12-16 2011-04-19 Rolex S.A. Detent escapement
EP2199875A3 (de) * 2008-12-16 2011-07-27 Rolex Sa Chronometerhemmung
EP2221677A1 (de) 2009-02-16 2010-08-25 Rolex Sa Riegelhemmung
US8439556B2 (en) 2010-11-04 2013-05-14 Nivarox-Far S.A. Synchronous escapement for a timepiece mechanism
EP2450755A1 (de) 2010-11-04 2012-05-09 Nivarox-FAR S.A. Synchronhemmung für Uhrwerk
EP2506092A1 (de) * 2011-03-31 2012-10-03 Cartier Création Studio S.A. Uhrhemmungsmechanismus, insbesondere für Uhrwerk
CN102736504A (zh) * 2011-03-31 2012-10-17 卡迪亚创造工作室股份公司 特别用于钟表机芯的擒纵机构
EP2660661A3 (de) * 2012-05-01 2018-04-11 Patek Philippe SA Genève Freier Hemmungsmechanismus für Uhrwerk, Uhrwerk und/oder Uhr, das/die diesen Hemmungsmechanismus umfasst
CN104570685A (zh) * 2013-10-16 2015-04-29 宝玑表有限公司 用于钟表机心的擒纵机构
CN104570685B (zh) * 2013-10-16 2017-07-11 宝玑表有限公司 用于钟表机心的擒纵机构
EP3293583A1 (de) * 2016-09-07 2018-03-14 Dominique Renaud SA Hemmungsmechanismus
WO2018046563A1 (fr) * 2016-09-07 2018-03-15 Dominique Renaud Sa Mecanisme d'echappement
CN113608424A (zh) * 2020-05-05 2021-11-05 蒙特雷布勒盖股份有限公司 用于钟表的天文钟擒纵机构
EP3907566A1 (de) * 2020-05-05 2021-11-10 Montres Breguet S.A. Chronometerhemmung für uhren
CN113608424B (zh) * 2020-05-05 2022-10-11 蒙特雷布勒盖股份有限公司 用于钟表的天文钟擒纵机构
US11906929B2 (en) 2020-05-05 2024-02-20 Montres Breguet S.A. Detent escapement for a timepiece

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US6942378B2 (en) 2005-09-13
JP2005164596A (ja) 2005-06-23
CN1624606A (zh) 2005-06-08
EP1538490B1 (de) 2007-05-30
ATE363673T1 (de) 2007-06-15
SG112952A1 (en) 2005-07-28
JP4444806B2 (ja) 2010-03-31
CN100552570C (zh) 2009-10-21
HK1073698A1 (en) 2005-10-14
DE60314156D1 (de) 2007-07-12
US20050122847A1 (en) 2005-06-09
DE60314156T2 (de) 2008-01-24

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