WO2014067564A1 - Pièce d'horlogerie - Google Patents
Pièce d'horlogerie Download PDFInfo
- Publication number
- WO2014067564A1 WO2014067564A1 PCT/EP2012/071505 EP2012071505W WO2014067564A1 WO 2014067564 A1 WO2014067564 A1 WO 2014067564A1 EP 2012071505 W EP2012071505 W EP 2012071505W WO 2014067564 A1 WO2014067564 A1 WO 2014067564A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dial
- movement
- mobile
- timepiece according
- toothing
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims abstract description 24
- 239000013078 crystal Substances 0.000 claims 4
- 238000010276 construction Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 235000015243 ice cream Nutrition 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 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
- G04B37/00—Cases
-
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/28—Adjustable guide marks or pointers for indicating determined points of time
-
- 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
- G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
- G04B45/02—Time pieces of which the clockwork is visible partly or wholly
Definitions
- the present invention relates to the field of watchmaking. It relates, more particularly, to a timepiece comprising:
- This dial comprises two polarized lenses, at least one of which is mounted on a movable frame, so that said polarized lenses can occupy a first state in which elements located behind the dial in reference to the ice are visible from the side of the ice and a second state in which said elements are hidden.
- the embodiment mainly described proposes to implement a lid associated with the box.
- the two polarized lenses forming the dial do not let the light and only visible on a black background constituted by the dial, needles to indicate, for example the current time.
- the two polarized glasses allow at least a portion of the light to pass so that the particular indications displayed behind the dial or any openings revealing the movement are visible through the dial.
- the cover is kinematically connected to the polarized lenses, by means of a differential providing adequate gearing and to control the positions occupied by the polarized lenses, respectively when the lid is open or closed. It is also proposed in this document to act on the polarized glasses, via a rotating bezel, without however describe precisely how the rotating bezel is connected to the differential input. It is also proposed to connect the lid and the polarized lenses, by a train of references, for example to operate a polarized lens of small size, arranged on a sub-dial.
- the present invention aims to solve the aforementioned problems, by providing an implementation of a timepiece with a dial in the form of two polarized lenses, simpler, without prejudice to reliability and reliability. the quality of the construction, especially the watch case.
- the invention relates to a timepiece as defined in the first paragraph above, in which the box comprises a bottom, a middle and a rotating bezel movably mounted with reference to the build. According to the invention, it comprises a kinematic connection between the rotating bezel and the mobile frame.
- the kinematic connection comprises:
- Figure 1 shows a cross section of a timepiece according to the invention.
- Figure 2 illustrates a detail of the construction according to the invention.
- a timepiece according to the invention. It comprises a box 10 comprising a bottom 12, a middle part 14 and a rotating bezel 16 movably mounted with reference to the middle part 14.
- the bottom 12 may be at least partially transparent. Aspects of box construction that are not part of the present invention will not be described in detail.
- a movement 18 is mounted in the box, typically via a casing ring 20.
- the movement is chronograph type. It makes it possible to display a current time by main display members 22. It also makes it possible to display a time timed by secondary display members 24.
- the timepiece comprises, in the example, three sub-components. eccentric dials each associated with a small hand, to display information relating to the timed time, possibly a small second or other information relating to the current time.
- the concept of "little needle” is known to those skilled in the art without the term "small” is a problem of clarity.
- an ice-cream 26 closes the box.
- a dial 28 is disposed between the movement 18 and the mirror 26.
- the dial 28 comprises two polarized lenses 28a and 28b, at least one of which is mounted on a movable frame 30, so that the polarized lenses 28a, 28b can occupy a first state in which elements located behind the dial 28 with reference to the window 26 are visible from the dial side and a second state in which said elements are hidden.
- the movable frame 30 is pivotally mounted about an axis located at the center of the movement 18. According to the example, only one of the polarized lenses is mobile, the other is fixed.
- the display members are arranged between the dial 28 and the window 26, so that they are always visible by a user, either on the bottom 12 of the movement 18 when the polarized lenses 28a, 28b are in the first state, either on bottom 12 of the dial 28 when the polarized lenses 28a, 28b are in their second state.
- the display members which are pivoted in the center of the movement 18, are assembled on tubes which pass through the dial 28 at the center of rotation of the movable frame 30, so that a simple passage of substantially circular shape formed through the dial 28 , makes it possible to carry out the displacements of the mobile frame 30 and the polarized glass which it carries.
- the display members which are rotated in eccentric sub-dials, they are assembled on tubes that pass through the sub-dials at their center. If a simple opening of substantially circular shape, formed in the fixed polarized glass in the center of the sub-dial, is sufficient, however, it is necessary to provide an opening in the form of an arc of a circle, centered on the center of rotation of the mobile frame 30, in the polarized glass carried by the movable frame 30, to allow the passage of the tubes during the movements of the movable frame 30.
- a kinematic link between the rotating bezel 16 and the mobile frame 30 comprises a first toothing 32 secured to the telescope.
- the first toothing 32 can be machined in the bezel or attached to it.
- the teeth can be oriented towards the inside or the outside of the timepiece.
- the movable frame 30 is also provided with a second toothing 34.
- the kinematic connection also comprises a gear mounted pivotally mounted on the middle 14, for kinematically connected the first toothing 32 and the second toothing 34.
- the middle part 14 is shaped so as to have a seat 36 formed parallel to the plane defined by the movement 18. This seat 36 is extended by a flange 38, on which is fixed in particular the glass 26.
- the bezel is pivotally mounted on the middle part 14, being guided by the seat 36 and the flange 38, and extends to cover the flange 38.
- a stretcher 40 is disposed at the periphery of the box, at the interface between the middle part 14 and the bezel.
- a housing 42 is formed in the bezel at the interface with the seat 36 and facing her.
- the gear train is advantageously mounted on the seat 36, in the housing 42.
- the gear train comprises a first mobile 44 meshing with the first toothing 32.
- This first mobile 44 is mounted on a shaft 46 which passes through the seat 36 orthogonally and which is pivoted on it.
- a sealing system such as a seal, is interposed between the shaft 46 and the middle part 14.
- the gear train also comprises a second mobile 50 assembled on the shaft 46, on the other side of the seat 36. The assembly can be done, according to the proposed example, by a flat screw 52, which makes it possible to clamp the second mobile 50 between the screw head and a flange that has the shaft 46.
- the gear train further comprises a third mobile 54, located in the same plane as the second mobile 50, the plane being parallel to the plane defined by the movement 18.
- the third mobile 54 is engaged with the second mobile 50 with the second toothing 34.
- the third mobile 54 is It can also be connected to a second shaft 48 which, parallel to the first, passes through the seat 36 of the caseband 14.
- a gear train mounted on the middle part 14 and comprising at least two mobiles (50 and 54) located in the same plane parallel to the plane of the movement 18 and at least two movable (44 and 50) interconnected by a shaft 46 pivoted on the middle part 14 and orthogonal to it makes it possible to adapt the diameter of the mobiles to the spatial constraints of the box 10, in particular by arranging a mobile of small diameter at the level of the first toothing 32 , where the space available between the bezel and the middle part 14, is very limited.
- kinematic connection may also make it possible to easily adjust the number of mobiles located in the same plane, to achieve meshing with the second toothing 34, in any position, depending on the constraints. specific to a particular construction to specifically operate a mobile frame associated with a particular sub-dial or a particular dial area.
- each of the mobile frames is associated with a particular area of the dial, for example at one or other of the sub-dials.
- each of the two polarized lenses 28a, 28b on a movable frame 30 and to drive them both by the rotating bezel, by means of first and second kinematic links, as mentioned above.
- first and second kinematic links for example, by rotating each of the frames in two opposite directions, having a change state by means of a limited rotation of the telescope.
- a notch typically by means of one or more ball pawls 56, integral with the rotating bezel 16 or the seat 36.
- the ball or pawls can cooperate with a recess 58 formed in the seat 36 or in the rotating bezel 16, respectively.
- engagement of the notching when the polarized lenses 28a, 28b are respectively in their first and in their second states and only in these states in order to clearly indicate to the user that the rotating bezel 16 is in the position corresponding to these states.
- the successive actuating positions of the various frames can be signified by several notched positions.
- these extreme positions may be defined by stops made between the mobile frame 30 and a reference element, for example the middle 14.
- a clutch friction / lanternage in the train referrals, typically at one of the mobile mounted on the first shaft 46.
- the clutch can be achieved by having teeth of limited length, so that it is not possible to cause the framework beyond these extreme positions.
- a spring system ideally arranged on the stops, to avoid latency or blocking, when actuated in the reverse direction of the movable frame 30.
- control member which would be kinematically connected to one of the polarized lenses, as described above, by example via a mobile frame.
- control member it is thus possible for the control member to be in the form of a slide mounted movably with reference to the box, this slide being associated with a rack which meshes with the first mobile of a gear train.
- the slide can be mounted movable in translation or rotation typically at the periphery of the box.
- the slide In the case of translational movement of the slide, it can then be kinematically connected to a flexible polarized lens arranged to be moved between a first position in which it forms the first state of the dial superimposed with the other glass polarized and a second position in which it forms the second state of the dial and does not appear in superposition with the other polarized glass. It can then be wrapped in a slot of the box or retracted on the other side of the movement.
- the control member then advantageously drives a roller around which can take place the flexible polarized glass. We thus obtain a curtain effect that moves in translation to "open" or "close” on the dial.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Polarising Elements (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lenses (AREA)
- Lens Barrels (AREA)
- Micromachines (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015117654A RU2015117654A (ru) | 2012-10-30 | 2012-10-30 | Часы |
PCT/EP2012/071505 WO2014067564A1 (fr) | 2012-10-30 | 2012-10-30 | Pièce d'horlogerie |
KR1020157012370A KR20150082306A (ko) | 2012-10-30 | 2012-10-30 | 시계 |
EP12781303.8A EP2915011B1 (fr) | 2012-10-30 | 2012-10-30 | Pièce d'horlogerie |
US14/439,654 US20150261190A1 (en) | 2012-10-30 | 2012-10-30 | Timepiece |
JP2015538306A JP2015536454A (ja) | 2012-10-30 | 2012-10-30 | 時計 |
CN201280076714.XA CN104854518A (zh) | 2012-10-30 | 2012-10-30 | 计时器 |
CH01756/13A CH707141B1 (fr) | 2012-10-30 | 2013-10-15 | Pièce d'horlogerie. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/071505 WO2014067564A1 (fr) | 2012-10-30 | 2012-10-30 | Pièce d'horlogerie |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014067564A1 true WO2014067564A1 (fr) | 2014-05-08 |
Family
ID=47143087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/071505 WO2014067564A1 (fr) | 2012-10-30 | 2012-10-30 | Pièce d'horlogerie |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150261190A1 (fr) |
EP (1) | EP2915011B1 (fr) |
JP (1) | JP2015536454A (fr) |
KR (1) | KR20150082306A (fr) |
CN (1) | CN104854518A (fr) |
CH (1) | CH707141B1 (fr) |
RU (1) | RU2015117654A (fr) |
WO (1) | WO2014067564A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3712715A1 (fr) | 2019-03-18 | 2020-09-23 | Montres Breguet S.A. | Boite de montre comprenant une lunette tournante |
IT201900013515A1 (it) * | 2019-07-31 | 2021-01-31 | Alessandro Pedersoli | Cassa modulare per orologi. |
CN110426943B (zh) * | 2019-08-09 | 2022-05-24 | 深圳市飞亚达精密科技有限公司 | 手表表壳与后盖连接结构 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874163A (en) * | 1972-10-02 | 1975-04-01 | Suwa Seikosha Kk | Liquid crystal display timepiece with variable contrast |
DE19936299A1 (de) * | 1999-08-02 | 2001-02-15 | Thomas H Eschbach | Uhr |
EP2031469A1 (fr) * | 2007-08-29 | 2009-03-04 | Creations Horlogeres de Lully SA | Pièce d'horlogerie à affichage modulable |
CH699539B1 (fr) * | 2005-06-16 | 2010-03-31 | Emilia Lacote | Pièce d'horlogerie comportant un mécanisme permettant d'en modifier son apparence. |
EP2185997A1 (fr) | 2007-08-02 | 2010-05-19 | Jong Mun Wang | Souris et son support |
EP2365407A1 (fr) * | 2010-03-08 | 2011-09-14 | Montres Breguet SA | Dispositif de commande de remontage et de mise à l'heure pour un mouvement d'horlogerie |
EP2469358A2 (fr) * | 2010-12-21 | 2012-06-27 | Dubois & Depraz S.A. | Mécanisme de transmission de mouvements axiaux et rotatifs entre deux axes décalés |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH486728A (fr) * | 1967-08-16 | 1969-09-15 | Piquerez Sa Ervin | Pièce d'horlogerie comprenant deux lunettes tournantes |
CH677057B5 (fr) * | 1987-10-01 | 1991-10-15 | Erard Raoul Henri | |
CH672389B5 (fr) * | 1988-05-26 | 1990-05-31 | Ebauchesfabrik Eta Ag | |
DE60042549D1 (de) * | 2000-02-22 | 2009-08-27 | Asulab Sa | Eine zwei übereinander angeordnete Anzeigevorrichtungen umfassende Anzeigeeinheit mit Kontrastinversion |
US6262947B1 (en) * | 2000-03-10 | 2001-07-17 | Mark Pulver | Timepiece with a changeable dial face |
JP2003194968A (ja) * | 2001-12-28 | 2003-07-09 | Seiko Instruments Inc | 回転式べゼル装置及びこれを用いた携帯時計 |
US6995739B2 (en) * | 2002-09-13 | 2006-02-07 | Zexus Technology Limited | Variable color display and articles incorporating same |
CN2602403Y (zh) * | 2002-10-24 | 2004-02-04 | 陈富兴 | 一种能偏光的钟表 |
CN2893759Y (zh) * | 2005-12-20 | 2007-04-25 | 时善炜 | 表面有动画的钟的齿轮传动装置 |
JP5127279B2 (ja) * | 2006-04-12 | 2013-01-23 | 王鼎精密股▲ふん▼有限公司 | 世界タイムゾーン表示を具備する時計アセンブリー |
CH702127B1 (fr) * | 2007-05-25 | 2011-05-13 | Paul Hartzband | Pièce d'horlogerie munie d'un tour d'heures variable. |
IT1392945B1 (it) * | 2009-02-23 | 2012-04-02 | Romano | Pulsanti stagni per orologi cronografi |
EP2680091B1 (fr) * | 2012-06-26 | 2015-04-22 | Blancpain SA. | Montre universelle |
-
2012
- 2012-10-30 EP EP12781303.8A patent/EP2915011B1/fr active Active
- 2012-10-30 JP JP2015538306A patent/JP2015536454A/ja active Pending
- 2012-10-30 CN CN201280076714.XA patent/CN104854518A/zh active Pending
- 2012-10-30 KR KR1020157012370A patent/KR20150082306A/ko not_active Application Discontinuation
- 2012-10-30 RU RU2015117654A patent/RU2015117654A/ru not_active Application Discontinuation
- 2012-10-30 WO PCT/EP2012/071505 patent/WO2014067564A1/fr active Application Filing
- 2012-10-30 US US14/439,654 patent/US20150261190A1/en not_active Abandoned
-
2013
- 2013-10-15 CH CH01756/13A patent/CH707141B1/fr unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874163A (en) * | 1972-10-02 | 1975-04-01 | Suwa Seikosha Kk | Liquid crystal display timepiece with variable contrast |
DE19936299A1 (de) * | 1999-08-02 | 2001-02-15 | Thomas H Eschbach | Uhr |
CH699539B1 (fr) * | 2005-06-16 | 2010-03-31 | Emilia Lacote | Pièce d'horlogerie comportant un mécanisme permettant d'en modifier son apparence. |
EP2185997A1 (fr) | 2007-08-02 | 2010-05-19 | Jong Mun Wang | Souris et son support |
EP2031469A1 (fr) * | 2007-08-29 | 2009-03-04 | Creations Horlogeres de Lully SA | Pièce d'horlogerie à affichage modulable |
EP2365407A1 (fr) * | 2010-03-08 | 2011-09-14 | Montres Breguet SA | Dispositif de commande de remontage et de mise à l'heure pour un mouvement d'horlogerie |
EP2469358A2 (fr) * | 2010-12-21 | 2012-06-27 | Dubois & Depraz S.A. | Mécanisme de transmission de mouvements axiaux et rotatifs entre deux axes décalés |
Also Published As
Publication number | Publication date |
---|---|
KR20150082306A (ko) | 2015-07-15 |
CH707141B1 (fr) | 2016-04-15 |
RU2015117654A (ru) | 2016-12-20 |
EP2915011A1 (fr) | 2015-09-09 |
US20150261190A1 (en) | 2015-09-17 |
CN104854518A (zh) | 2015-08-19 |
EP2915011B1 (fr) | 2017-08-16 |
JP2015536454A (ja) | 2015-12-21 |
CH707141A2 (fr) | 2014-04-30 |
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