WO2014117891A3 - Pivotement magnetique ou electrostatique de mobile d'horlogerie - Google Patents
Pivotement magnetique ou electrostatique de mobile d'horlogerie Download PDFInfo
- Publication number
- WO2014117891A3 WO2014117891A3 PCT/EP2013/076073 EP2013076073W WO2014117891A3 WO 2014117891 A3 WO2014117891 A3 WO 2014117891A3 EP 2013076073 W EP2013076073 W EP 2013076073W WO 2014117891 A3 WO2014117891 A3 WO 2014117891A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- horology
- pivoting
- magnetized
- electrified
- runner
- Prior art date
Links
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
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
- G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/16—Barrels; Arbors; Barrel axles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
- F16C32/0429—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets
- F16C32/0431—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets with bearings for axial load combined with bearings for radial load
-
- 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
- G04B17/28—Compensation of mechanisms for stabilising frequency for the effect of imbalance of the weights, e.g. tourbillon
- G04B17/285—Tourbillons or carrousels
-
- 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
- G04B5/00—Automatic winding up
- G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
- G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
- G04B5/184—Guide arrangement of the moving weight in a circular course
-
- 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
- G04C3/06—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 electromagnetic coupling between electric power source and balance
- G04C3/064—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 electromagnetic coupling between electric power source and balance the balance controlling indirectly, i.e. without mechanical connection, contacts, e.g. by magnetic or optic means
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2370/00—Apparatus relating to physics, e.g. instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Micromachines (AREA)
- Electric Clocks (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015555602A JP6059366B2 (ja) | 2013-02-04 | 2013-12-10 | 計時器用可動要素の磁気的又は静電気的な回転をガイドする計時器用サブアセンブリー |
CN201380072132.9A CN104969132B (zh) | 2013-02-04 | 2013-12-10 | 可动钟表元件的磁性或静电枢转 |
EP13802068.0A EP2976685B1 (fr) | 2013-02-04 | 2013-12-10 | Pivotement magnetique ou electrostatique de mobile d'horlogerie |
US14/764,041 US9778619B2 (en) | 2013-02-04 | 2013-12-10 | Magnetic or electrostatic pivoting of a mobile timepiece element |
HK16103826.6A HK1215884A1 (zh) | 2013-02-04 | 2016-04-05 | 可動鐘錶元件的磁性或靜電樞轉 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13153885.2A EP2762985B1 (fr) | 2013-02-04 | 2013-02-04 | Pivotement magnétique ou électrostatique de mobile d'horlogerie |
EP13153885.2 | 2013-02-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2014117891A2 WO2014117891A2 (fr) | 2014-08-07 |
WO2014117891A3 true WO2014117891A3 (fr) | 2014-10-23 |
WO2014117891A4 WO2014117891A4 (fr) | 2014-11-13 |
Family
ID=47713907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/076073 WO2014117891A2 (fr) | 2013-02-04 | 2013-12-10 | Pivotement magnetique ou electrostatique de mobile d'horlogerie |
Country Status (7)
Country | Link |
---|---|
US (1) | US9778619B2 (fr) |
EP (2) | EP2762985B1 (fr) |
JP (1) | JP6059366B2 (fr) |
CN (1) | CN104969132B (fr) |
CH (1) | CH707582B1 (fr) |
HK (1) | HK1215884A1 (fr) |
WO (1) | WO2014117891A2 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2629168C1 (ru) * | 2013-12-23 | 2017-08-24 | Эта Са Мануфактюр Орложэр Сюис | Механизм синхронизации часов |
JP6166847B2 (ja) * | 2013-12-23 | 2017-07-19 | ニヴァロックス−ファー ソシエテ アノニム | 磁気的及び/又は静電気的な共振器 |
US10222761B2 (en) * | 2014-08-22 | 2019-03-05 | Citizen Watch Co., Ltd. | Electronic timepiece with electrostatic induction generator |
EP3001259A1 (fr) * | 2014-09-26 | 2016-03-30 | ETA SA Manufacture Horlogère Suisse | Dispositif régulateur de la marche d'un mouvement horloger mécanique |
EP3081997A1 (fr) * | 2015-04-16 | 2016-10-19 | Montres Breguet S.A. | Antichoc magnétique pour arbre d'horlogerie |
EP3106934A1 (fr) * | 2015-06-16 | 2016-12-21 | Montres Breguet S.A. | Dispositif magnétique de pivotement d'un arbre dans un mouvement horloger |
EP3182225B1 (fr) * | 2015-12-18 | 2018-08-08 | Montres Breguet S.A. | Mécanisme séquenceur d'horlogerie à roue de passage à frottement réduit |
EP3182224B1 (fr) * | 2015-12-18 | 2019-05-22 | Montres Breguet S.A. | Regulation de securite pour echappement d'horlogerie |
EP3264199A1 (fr) * | 2016-07-01 | 2018-01-03 | Montres Breguet S.A. | Piece d'horlogerie comprenant un dispositif de commutation d'un mecanisme horloger |
CH712973B1 (de) * | 2016-09-23 | 2023-12-29 | Bucherer Ag | Tourbillon und Uhr mit Tourbillon. |
EP3489767A1 (fr) * | 2017-11-27 | 2019-05-29 | Montres Breguet S.A. | Dispositif de centrage magnetique d'un arbre dans un mouvement horloger |
EP3663868B1 (fr) * | 2018-12-07 | 2021-09-08 | Montres Breguet S.A. | Mouvement d'horlogerie comportant un tourbillon avec une roue magnetique fixe |
EP3879354A1 (fr) * | 2020-03-09 | 2021-09-15 | The Swatch Group Research and Development Ltd | Masse de remontage oscillante munie d'un element decoratif pour mouvement automatique de pièce d'horlogerie |
EP4012509A1 (fr) * | 2020-12-09 | 2022-06-15 | Omega SA | Dispositif de dewar pour des composants mécaniques et/ou fonctionnels d'une montre |
CN112696624B (zh) * | 2020-12-23 | 2023-01-17 | 威海亚光灯具有限公司 | 一种城市亮化工程用的公园除虫路灯 |
CN113315278B (zh) * | 2021-05-18 | 2023-02-28 | 西安热工研究院有限公司 | 一种复杂工况下转子磁悬浮无轴承装置及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1276204A (fr) * | 1960-12-14 | 1961-11-17 | Junghans Geb Ag | Dispositif pour l'amortissement de balanciers rotatifs indépendamment de leur position |
US3010037A (en) * | 1957-01-28 | 1961-11-21 | Hamilton Watch Co | Electric watches |
DE1205915B (de) * | 1953-11-03 | 1965-11-25 | Junghans Geb Ag | Unruh-Gangreglersystem |
DE2136371A1 (de) * | 1971-07-21 | 1973-02-01 | Braun Karl | Magnetische lagerung von wellen oder dergl |
DE10062065A1 (de) * | 2000-12-13 | 2002-03-28 | Siemens Ag | Magnetische Lagereinrichtung |
WO2006022554A1 (fr) * | 2004-08-25 | 2006-03-02 | Norpropeller As | Palier muni d'aimants permanents |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH1393168A4 (fr) * | 1968-09-15 | 1970-08-14 | ||
GB1345410A (en) * | 1970-07-29 | 1974-01-30 | Suwa Seikosha Kk | Electric timepieces |
CA2004786C (fr) * | 1988-12-07 | 1993-12-21 | Shinichi Yoda | Systeme de levitation |
US5109659A (en) * | 1990-06-01 | 1992-05-05 | Tns Mills, Inc. | Magnetic ring for the spinning of textile yarn and method |
US6153958A (en) * | 1994-05-23 | 2000-11-28 | The University Of Chicago | Bearing design for flywheel energy storage using high-TC superconductors |
US5506459A (en) * | 1995-09-15 | 1996-04-09 | Ritts; Gary | Magnetically balanced spinning apparatus |
US6231011B1 (en) * | 1998-11-02 | 2001-05-15 | University Of Houston System | Satellite angular momentum control system using magnet-superconductor flywheels |
EP1359475A1 (fr) * | 2000-12-20 | 2003-11-05 | Seiko Instruments Inc. | Piece d'horlogerie mecanique a detecteur de position et detecteur de position |
AU2003265027A1 (en) * | 2002-05-28 | 2003-12-22 | Jose Guardo Jr. | Magnetic levitation car |
KR100918186B1 (ko) * | 2004-10-26 | 2009-09-22 | 태그-호이어 에스.에이. | 손목 시계용 조절 부재 및 이러한 조절 부재를 포함하는 기계식 무브먼트 |
CH701725B1 (fr) * | 2006-09-25 | 2011-03-15 | Franck Mueller Watchland S A | Tourbillon pour pièce d'horlogerie. |
EP2450759B1 (fr) * | 2010-11-09 | 2020-08-12 | Montres Breguet SA | Antichoc magnétique |
EP2450758B1 (fr) * | 2010-11-09 | 2017-01-04 | Montres Breguet SA | Pivot magnétique et pivot électrostatique |
-
2013
- 2013-02-04 EP EP13153885.2A patent/EP2762985B1/fr active Active
- 2013-02-04 CH CH00394/13A patent/CH707582B1/fr unknown
- 2013-12-10 JP JP2015555602A patent/JP6059366B2/ja active Active
- 2013-12-10 CN CN201380072132.9A patent/CN104969132B/zh active Active
- 2013-12-10 EP EP13802068.0A patent/EP2976685B1/fr active Active
- 2013-12-10 WO PCT/EP2013/076073 patent/WO2014117891A2/fr active Application Filing
- 2013-12-10 US US14/764,041 patent/US9778619B2/en active Active
-
2016
- 2016-04-05 HK HK16103826.6A patent/HK1215884A1/zh unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1205915B (de) * | 1953-11-03 | 1965-11-25 | Junghans Geb Ag | Unruh-Gangreglersystem |
US3010037A (en) * | 1957-01-28 | 1961-11-21 | Hamilton Watch Co | Electric watches |
FR1276204A (fr) * | 1960-12-14 | 1961-11-17 | Junghans Geb Ag | Dispositif pour l'amortissement de balanciers rotatifs indépendamment de leur position |
DE2136371A1 (de) * | 1971-07-21 | 1973-02-01 | Braun Karl | Magnetische lagerung von wellen oder dergl |
DE10062065A1 (de) * | 2000-12-13 | 2002-03-28 | Siemens Ag | Magnetische Lagereinrichtung |
WO2006022554A1 (fr) * | 2004-08-25 | 2006-03-02 | Norpropeller As | Palier muni d'aimants permanents |
Also Published As
Publication number | Publication date |
---|---|
EP2762985B1 (fr) | 2018-04-04 |
EP2976685B1 (fr) | 2018-03-14 |
HK1215884A1 (zh) | 2016-09-23 |
JP6059366B2 (ja) | 2017-01-11 |
WO2014117891A2 (fr) | 2014-08-07 |
CH707582A2 (fr) | 2014-08-15 |
US20150362892A1 (en) | 2015-12-17 |
CN104969132B (zh) | 2017-08-11 |
EP2762985A1 (fr) | 2014-08-06 |
CH707582B1 (fr) | 2018-12-14 |
CN104969132A (zh) | 2015-10-07 |
US9778619B2 (en) | 2017-10-03 |
JP2016515194A (ja) | 2016-05-26 |
WO2014117891A4 (fr) | 2014-11-13 |
EP2976685A2 (fr) | 2016-01-27 |
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