WO2015096979A3 - Echappement naturel - Google Patents

Echappement naturel Download PDF

Info

Publication number
WO2015096979A3
WO2015096979A3 PCT/EP2014/077039 EP2014077039W WO2015096979A3 WO 2015096979 A3 WO2015096979 A3 WO 2015096979A3 EP 2014077039 W EP2014077039 W EP 2014077039W WO 2015096979 A3 WO2015096979 A3 WO 2015096979A3
Authority
WO
WIPO (PCT)
Prior art keywords
escapement
track
stop
pole shoe
magnetized
Prior art date
Application number
PCT/EP2014/077039
Other languages
English (en)
Other versions
WO2015096979A2 (fr
Inventor
Gianni Di Domenico
Jérôme Favre
Original Assignee
The Swatch Group Research And Development Ltd
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
Priority claimed from CH02140/13A external-priority patent/CH709019B1/fr
Priority claimed from EP13199427.9A external-priority patent/EP2887157B1/fr
Priority claimed from EP14185638.5A external-priority patent/EP2998801A1/fr
Priority claimed from CH01416/14A external-priority patent/CH710132A2/fr
Priority claimed from EP14186261.5A external-priority patent/EP2889704B1/fr
Application filed by The Swatch Group Research And Development Ltd filed Critical The Swatch Group Research And Development Ltd
Priority to JP2016533632A priority Critical patent/JP6130603B2/ja
Priority to US15/028,599 priority patent/US9927773B2/en
Priority to CN201480070616.4A priority patent/CN105849652B/zh
Priority to RU2016130276A priority patent/RU2660530C2/ru
Publication of WO2015096979A2 publication Critical patent/WO2015096979A2/fr
Publication of WO2015096979A3 publication Critical patent/WO2015096979A3/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/047—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using other coupling means, e.g. electrostrictive, magnetostrictive
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
    • G04C5/005—Magnetic or electromagnetic means
    • 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
    • G04B15/08—Lever escapements
    • 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
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Micromachines (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

Mécanisme d'échappement (10) comportant un arrêtoir (30) entre : - un résonateur (20), - deux mobiles d'échappement (40A; 40B) chacun soumis à un couple. Chaque mobile d'échappement (40A; 40B) comporte une piste (50) magnétisée ou ferromagnétique selon une période (PD), cet arrêtoir (30) comporte au moins une masse polaire (3), magnétisée ou ferromagnétique, mobile transversalement par rapport au défilement d'une surface (4) de la piste (50), la masse polaire (3) ou la piste (50) crée un champ magnétique entre lamasse polaire (3) et la surface (4), et lamasse polaire (3) est opposée à une barrière (46) de champ magnétique sur la piste (50) juste avant chaque mouvement transversal de l'arrêtoir (30) commandé par l'action périodique du résonateur (20), les mobiles d'échappement (40A, 40B) sont chacun agencé pour coopérer alternativement avec l'arrêtoir (30), et sont liés l'un à l'autre par une liaison cinématique directe.
PCT/EP2014/077039 2013-12-23 2014-12-09 Echappement naturel WO2015096979A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016533632A JP6130603B2 (ja) 2013-12-23 2014-12-09 自然脱進機
US15/028,599 US9927773B2 (en) 2013-12-23 2014-12-09 Natural escapement
CN201480070616.4A CN105849652B (zh) 2013-12-23 2014-12-09 自然式擒纵机构
RU2016130276A RU2660530C2 (ru) 2013-12-23 2014-12-09 Естественный спусковой механизм

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
CH02140/13A CH709019B1 (fr) 2013-12-23 2013-12-23 Mécanisme d'échappement magnétique ou électrostatique.
EP13199427.9 2013-12-23
CH02140/13 2013-12-23
EP13199427.9A EP2887157B1 (fr) 2013-12-23 2013-12-23 Echappement optimisé
CH10572014 2014-07-11
EP14176816 2014-07-11
CH01057/14 2014-07-11
EP14176816.8 2014-07-11
EP14185638.5 2014-09-19
CH01416/14 2014-09-19
EP14185638.5A EP2998801A1 (fr) 2014-09-19 2014-09-19 Echappement magnétique horloger et dispositif régulateur de la marche d'un mouvement horloger
CH01416/14A CH710132A2 (fr) 2014-09-19 2014-09-19 Echappement magnétique horloger et dispositif régulateur de la marche d'un mouvement horloger.
EP14186261.5A EP2889704B1 (fr) 2013-12-23 2014-09-24 Mécanisme d'échappement à cylindre d'horlogerie sans contact
EP14186261.5 2014-09-24
CH01444/14 2014-09-24
CH01444/14A CH709058A2 (fr) 2013-12-23 2014-09-24 Mécanisme d'échappement à cylindre d'horlogerie sans contact.
EP14186297.9 2014-09-25
EP14186297.9A EP2911015B1 (fr) 2013-12-23 2014-09-25 Echappement naturel

Publications (2)

Publication Number Publication Date
WO2015096979A2 WO2015096979A2 (fr) 2015-07-02
WO2015096979A3 true WO2015096979A3 (fr) 2015-11-26

Family

ID=51492266

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/077039 WO2015096979A2 (fr) 2013-12-23 2014-12-09 Echappement naturel

Country Status (3)

Country Link
EP (1) EP2911015B1 (fr)
CH (1) CH709061A2 (fr)
WO (1) WO2015096979A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106919035A (zh) * 2015-12-10 2017-07-04 尼瓦洛克斯-法尔股份有限公司 非接触式工字轮式擒纵机构

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3128379B1 (fr) 2015-08-04 2019-10-02 The Swatch Group Research and Development Ltd. Echappement avec roue d'echappement avec rampes de champ et dispositif anti-retour
EP3128380B1 (fr) 2015-08-04 2018-11-21 ETA SA Manufacture Horlogère Suisse Mécanisme régulateur d'horlogerie à bras rotatifs synchronisé magnétiquement
EP3217227B1 (fr) * 2016-03-11 2019-02-27 The Swatch Group Research and Development Ltd. Mecanisme regulateur d'horlogerie a echappement magnetique optimise
EP3525046A1 (fr) 2018-02-12 2019-08-14 The Swatch Group Research and Development Ltd Oscillateur d'horlogerie insensible aux accelerations angulaires du porte
EP3757682B1 (fr) 2019-06-26 2022-03-09 The Swatch Group Research and Development Ltd Mouvement horloger comprenant un échappement magnétique
EP3767397B1 (fr) 2019-07-19 2022-04-20 The Swatch Group Research and Development Ltd Mouvement horloger comprenant un element tournant muni d'une structure aimantee ayant une configuration periodique
US11703807B2 (en) 2020-08-18 2023-07-18 Kevin Farrelly Nolan Magnetically coupled dead beat escapement breakaway mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690646A (en) * 1948-06-10 1954-10-05 Clifford Cecil Frank Escapement mechanism
CH339582A (de) * 1958-07-14 1959-06-30 Hamilton Watch Co Batteriegespiesene elektrische Uhr
US2946183A (en) * 1955-06-14 1960-07-26 Horstmann Magnetics Ltd Self-starting magnetic escapement mechanisms

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183426A (en) 1962-02-14 1965-05-11 Cons Electronics Ind Magnetically coupled constant speed system
DE1935486U (de) 1965-08-23 1966-03-24 Junghans Geb Ag Vorrichtung zur umwandlung der hin- und herbewegung eines biegeschwingers fuer zeithaltende geraete.
DE1815728C3 (de) 1967-12-30 1980-04-30 K.K. Hattori Tokeiten, Tokio Magnetantrieb mit einem Hemmrad

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690646A (en) * 1948-06-10 1954-10-05 Clifford Cecil Frank Escapement mechanism
US2946183A (en) * 1955-06-14 1960-07-26 Horstmann Magnetics Ltd Self-starting magnetic escapement mechanisms
CH339582A (de) * 1958-07-14 1959-06-30 Hamilton Watch Co Batteriegespiesene elektrische Uhr

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106919035A (zh) * 2015-12-10 2017-07-04 尼瓦洛克斯-法尔股份有限公司 非接触式工字轮式擒纵机构

Also Published As

Publication number Publication date
EP2911015B1 (fr) 2017-08-23
CH709061A2 (fr) 2015-06-30
EP2911015A2 (fr) 2015-08-26
EP2911015A3 (fr) 2016-03-30
WO2015096979A2 (fr) 2015-07-02

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