EP3771948A1 - Cadran pour piece d`horlogerie - Google Patents

Cadran pour piece d`horlogerie Download PDF

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Publication number
EP3771948A1
EP3771948A1 EP19189456.7A EP19189456A EP3771948A1 EP 3771948 A1 EP3771948 A1 EP 3771948A1 EP 19189456 A EP19189456 A EP 19189456A EP 3771948 A1 EP3771948 A1 EP 3771948A1
Authority
EP
European Patent Office
Prior art keywords
dial
relief
level
elementary
parts
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.)
Pending
Application number
EP19189456.7A
Other languages
German (de)
English (en)
French (fr)
Inventor
M. Frédéric JEANRENAUD
M. Gregory KISSLING
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.)
Omega SA
Original Assignee
Omega 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 Omega SA filed Critical Omega SA
Priority to EP19189456.7A priority Critical patent/EP3771948A1/fr
Priority to US16/902,474 priority patent/US11906932B2/en
Priority to JP2020115398A priority patent/JP7063944B2/ja
Priority to CN202010751039.2A priority patent/CN112305898B/zh
Publication of EP3771948A1 publication Critical patent/EP3771948A1/fr
Priority to US18/340,599 priority patent/US12032335B2/en
Pending 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/06—Dials
    • G04B19/065—Dials with several parts
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0043—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms
    • G04D3/0048—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms for dials
    • 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
    • G04B19/06—Dials
    • 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
    • G04B19/06—Dials
    • G04B19/08—Geometrical arrangement of the graduations
    • 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
    • G04B19/06—Dials
    • G04B19/10—Ornamental shape of the graduations or the surface of the dial; Attachment of the graduations to the dial
    • 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
    • G04B19/06—Dials
    • G04B19/12—Selection of materials for dials or graduations markings
    • 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
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/04—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached ornaments or amusement apparatus
    • G04B47/042—Fastening of jewels and the like
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0069—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0074—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment
    • G04D3/0092—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for components of the time-indicating mechanism, e.g. dials
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/02—Lathes, with one or more supports; Burnishing machines, with one or more supports
    • G04D3/0227—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks
    • G04D3/0272—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for components of the time-indicating mechanism, e.g. dials

Definitions

  • the present invention relates to a dial for a timepiece, in particular for a wristwatch, and more particularly to such a polished and / or enamelled dial, the visible surface of which has a relief.
  • dials which include a relief, formed for example by a conical or pyramidal part on the outside of a flat and circular part.
  • Dials of this type are generally made by machining from the base material of the dial such as stone or ceramic, to obtain the three-dimensional shape, followed by polishing and / or enamelling steps.
  • polishing and enamelling steps A problem which is often encountered is that these polishing and enamelling processes round off the ridges between the surfaces of the relief after machining, which is detrimental to the aesthetic appearance of the watch.
  • the present invention aims to provide a method of manufacturing a dial for a timepiece which overcomes the problems identified above.
  • the invention makes it possible to produce reliefs with Sharp edges at the junctions between the different parts forming the dial.
  • the invention also relates to a dial for a timepiece, preferably for a watch, the dial being provided with a relief which is produced as an assembly of parts at different levels, juxtaposed on a base, so that the relief is formed by the upper surfaces of the parts.
  • FIG. 1 An illustration of a dial 1 as known in the state of the art is shown in figure 1 .
  • the dial comprises a part 9 in one piece comprising a flat lower surface 2, attached for example by gluing to a base or substrate 3 intended to be attached above a watch movement for example by means of dial feet. (not shown).
  • the upper surface has a relief, comprising a flat central part 4 which is located at a first level A1 measured from a horizontal reference plane which is here the plane of the base 3, and twelve surfaces 5 inclined from the first level A1 to a second level A2 outside dial 1, the second level A2 being lower than the first level A1.
  • the method of manufacturing this dial as it is currently known consists in machining a cylindrical part made of metal, stone or ceramic for example.
  • the inclined surfaces 5 as well as the central surface 4 are polished.
  • the edges between the surfaces of the relief are rounded and ill-defined, adversely affecting the aesthetics of the dial.
  • the method may also include a step of enamelling the upper surface of the relief, this step is particularly applicable when the dial is made of metal.
  • the enamelling operation will have the effect of rounding the edges.
  • a set of elementary parts manufactured according to one embodiment of the method of the invention are shown in figure 2 : all of these elementary parts comprises a parallelepiped 10 having a thickness A1 and twelve straight lateral faces, as well as twelve identical parts 11 having a lateral face whose width corresponds to the width of the lateral faces of the parallelepiped 10.
  • the upper surface of the pieces 11 is inclined between the thicknesses A1 'and A2.
  • the thicknesses A1 and A1 ′ may be equal but preferably A1 ′ is slightly smaller or greater than A1, for example by a few tens of micrometers.
  • the manufacture of the elementary parts 10 and 11 can be carried out using machining techniques known per se, such as by grinding, laser ablation, machining assisted by ultrasound and / or laser cutting.
  • the upper surfaces 4 and 5 of the parts 10 and 11 are then subjected to a surface treatment to give the upper surfaces a determined aesthetic appearance, in this case a polishing, using techniques known in the state of the art, such as polishing by barrel, flat disc or fine grinding wheels.
  • the upper surfaces of the parts can be all or in part, alternately subjected to an enamelling step.
  • the part 9 in one piece used in the method of the state of the art illustrated in figure 1 is manufactured by machining according to a conventional process, polished, and then cut, for example by laser cutting, to obtain the elementary parts 10 and 11.
  • the elementary parts 10 and 11 obtained and whose upper surfaces 4 and 5 are polished and / or enamelled are then assembled edge to edge, by placing them on the base 3 of the watch, as illustrated in figures 3a to 3c .
  • the fixing of the elementary parts 10 and 11 on the base can be carried out by a method known per se, preferably by gluing or by a mechanical connection such as by rods, or by a combination of these methods.
  • the parallelepiped 10 is mounted first, followed by the side pieces 11 which are juxtaposed to the side faces of the parallelepiped 10, and to the faces of two adjacent pieces 11.
  • the polished and / or enamelled parts 10 and 11 are produced with strict dimensional tolerances, so that a contact without interstice is made for all the adjacent interfaces of the adjacent elementary parts.
  • this method makes it possible to produce a dial 1 in relief with sharp edges 12, each of these edges 12 being defined by the junction between the top lines 12a, 12b of two adjacent elementary parts 10, 11.
  • the figure 4 shows another example of a dial manufactured according to the method of the invention, and the relief of which is produced by assembling two elementary parts: a cylindrical part 20 having a thickness A1 and a conical part 21 which produces a relief between A1 'and A2, A2 being less than A1' (the relationship between A1 and A1 'is the same as that described for the embodiment shown in figures 2 and 3a-3c ).
  • the two parts 20 and 21 are manufactured separately.
  • the upper surfaces 4 'and 5' are polished and / or enameled and then cut into their final shape.
  • the parts 20 and 21 are then assembled on the base 3.
  • the figure 5 shows an example of the dial with twelve inclined surfaces, i.e. the same dial which is shown in figures 1 to 3 , but produced by an assembly of two parts 10 and 31: the parallelepiped 10 and a ring 31.
  • the ring 31 comprising the twelve surfaces 5 inclined between A1 'and A2, is produced as a single piece, preferably by laser cutting the piece 9 shown in figure 1 .
  • the upper surfaces 4 and 5 of parts 10 and 31 are then polished and / enamelled, then cut into their final shape before being assembled on base 3.
  • the base 3 comprises several levels, and the thickness of the parts which define the relief takes into account the height of these levels.
  • the figure 6 shows a dial assembled according to the method of the invention and which has the same external appearance as the dial of figures 2 and 3a-3c , but in which the parallelepiped 10 is mounted on a central raised part of the base 3.
  • the level of the central part of the base is higher than the level of the outer part 33 of the base, on which the parts 11 are mounted .
  • This dial comprises four parts 40 to 43 mounted on the base 3, which produce a relief between a thickness A1 on the outside of the dial and a thickness A2 less than A1 at the center of the dial.
  • the invention is not limited to the embodiments described above.
  • the relief need not necessarily extend over the entire surface of the dial.
  • An example of a local relief produced by the method of the invention is illustrated on figure 8 .
  • the relief comprises a central cylindrical part 50 surrounded by a conical part 51, the parts being integrated in a cylindrical hole 53 provided in a flat dial 52.
  • the assembly of the relief is therefore carried out by manufacturing the parts 50, 51 and 52, followed by by polishing and / or enameling the parts, cutting them into their final shape and then by assembling the parts on the base 3.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Adornments (AREA)
  • Electroplating Methods And Accessories (AREA)
  • ing And Chemical Polishing (AREA)
  • Laser Beam Processing (AREA)
EP19189456.7A 2019-07-31 2019-07-31 Cadran pour piece d`horlogerie Pending EP3771948A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP19189456.7A EP3771948A1 (fr) 2019-07-31 2019-07-31 Cadran pour piece d`horlogerie
US16/902,474 US11906932B2 (en) 2019-07-31 2020-06-16 Dial for timepieces
JP2020115398A JP7063944B2 (ja) 2019-07-31 2020-07-03 計時器用の文字盤
CN202010751039.2A CN112305898B (zh) 2019-07-31 2020-07-30 钟表表盘
US18/340,599 US12032335B2 (en) 2019-07-31 2023-06-23 Dial for timepieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19189456.7A EP3771948A1 (fr) 2019-07-31 2019-07-31 Cadran pour piece d`horlogerie

Publications (1)

Publication Number Publication Date
EP3771948A1 true EP3771948A1 (fr) 2021-02-03

Family

ID=67514437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19189456.7A Pending EP3771948A1 (fr) 2019-07-31 2019-07-31 Cadran pour piece d`horlogerie

Country Status (4)

Country Link
US (2) US11906932B2 (ja)
EP (1) EP3771948A1 (ja)
JP (1) JP7063944B2 (ja)
CN (1) CN112305898B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3991592A1 (fr) * 2020-10-28 2022-05-04 Richemont International S.A. Pierre taillee pour piece de bijouterie, de joaillerie ou d'horlogerie

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230013124A1 (en) * 2019-11-26 2023-01-19 Rolex Sa Connecting ring for a timepiece dial, plate and timepiece dial, assembly method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763386U (de) * 1958-01-27 1958-03-13 Heinrich Joachim Koepcke Uhrengehaeuse mit mosaikrahmen.
EP0015242A1 (fr) * 1979-02-21 1980-09-03 Montres Rado S.A. Pièce de bijouterie protégée par un blindage en métal dur
EP0294661A1 (fr) * 1987-06-04 1988-12-14 Omega SA Montre revêtue d'une mosaique
CH711378A2 (fr) * 2015-07-29 2017-01-31 Uvw Ltd Pièces en céramique à effet ornemental pour montre ou bijou.
EP3378346A1 (fr) * 2017-03-21 2018-09-26 Omega SA Pierre et son procédé de réalisation

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49126062U (ja) * 1973-02-23 1974-10-29
JPS56162139U (ja) * 1980-04-30 1981-12-02
JPS5866378U (ja) 1981-10-30 1983-05-06 サンリツ工業株式会社 時計用文字板
JPS6259887A (ja) 1985-09-10 1987-03-16 Citizen Watch Co Ltd ソ−ラ−セル文字板の製造方法
US4809417A (en) * 1986-01-31 1989-03-07 George Normann & Associates Method of making a multiplet jewelry product with internally embedded visual indicia
US4884256A (en) * 1988-10-20 1989-11-28 Bernard Weinstein Dial face for clock or watch
US4999822A (en) * 1988-10-20 1991-03-12 Bernard Weinstein Dial face for clock or watch
JPH0634037B2 (ja) * 1990-03-02 1994-05-02 株式会社精工舎 時計の組立方法
CH681127B5 (ja) * 1991-07-30 1993-07-30 Werthanor Sa
JP3150803B2 (ja) * 1992-08-01 2001-03-26 河口湖精密株式会社 時計文字板用足無し時字及びその製造方法並びにそれを使用した時計用文字板
JP2000158897A (ja) 1998-11-27 2000-06-13 Citizen Watch Co Ltd 表示板用指標及びその製造方法とそれを用いた表示板
JP3584908B2 (ja) 2000-10-18 2004-11-04 セイコーエプソン株式会社 装飾板、および、その製造方法、ならびに、この装飾板を利用する装飾品および時計
JP2002214365A (ja) 2001-01-19 2002-07-31 Rhythm Watch Co Ltd 時計用文字板及びその製造方法
US7126881B2 (en) * 2002-05-13 2006-10-24 8 Point 5 Concepts, Ltd. Customizable timepiece device
HU0900185V0 (en) * 2006-11-02 2009-11-30 Mandell Yohoshua Virtual whole diamond creations from plurality of stones and having homogenous table
JP3146822U (ja) * 2008-09-19 2008-12-04 俊幸 辻 時計
CN201480219U (zh) 2009-03-17 2010-05-26 郭刘生 一种钻石镶嵌件
WO2010146162A1 (fr) * 2009-06-18 2010-12-23 Eta Sa Manufacture Horlogere Suisse Piece d'horlogerie a effets esthetiques speciaux
US9181292B2 (en) 2011-01-05 2015-11-10 Pi-Hui Liang Methods for preparation of glycosphingolipids and uses thereof
CN102305995A (zh) 2011-06-09 2012-01-04 李军 装饰玉和宝石的手表
CN102339012A (zh) 2011-06-16 2012-02-01 许晓华 一种工作业绩考核显示钟
JP2013068430A (ja) 2011-09-20 2013-04-18 Seiko Epson Corp 文字板組立体および時計
WO2013085005A1 (ja) 2011-12-09 2013-06-13 新日鐵住金ステンレス株式会社 冷間割れ性に優れたフェライト系ステンレス鋼熱延鋼板およびその製造方法
CH707581B1 (fr) 2013-02-08 2020-01-15 Les Ateliers Horlogers Dior Sa Pièce pour l'horlogerie et procédé de fabrication d'une telle pièce.
JP6102365B2 (ja) 2013-03-13 2017-03-29 三浦工業株式会社 ボイラシステム
CN203535385U (zh) * 2013-07-12 2014-04-09 卡西欧计算机株式会社 钟表用表盘以及钟表
ITMI20131343A1 (it) * 2013-08-05 2015-02-06 Dolce & Gabbana Srl Sistema di fissaggio di gemme al quadrante di un orologio e orologio dotato di tale sistema di fissaggio delle gemme
CN203773237U (zh) * 2013-08-29 2014-08-13 Eta瑞士钟表制造股份有限公司 钟表机芯及包括该钟表机芯的模块化的钟表组件和钟表件
CN104570715A (zh) 2013-10-18 2015-04-29 西安思能网络科技有限公司 一种具有学习型遥控器和照明功能的电子手表
HK1196748A2 (en) 2013-10-29 2014-12-19 Chung Nam Watch Company Ltd A wearable article
CN104859356B (zh) 2015-05-27 2018-06-05 依波精品（深圳）有限公司 一种手表表面镶嵌钻石的方法及手表
CN105676617A (zh) 2016-03-31 2016-06-15 杨溢 宝石多色性定向钟表
EP3344090B1 (en) * 2016-07-18 2021-06-02 SKSM Diamonds Impex Limited Process of cutting and assembling diamonds to form composite diamond having enhanced brilliance and shade
EP3489764B1 (fr) * 2017-11-28 2021-05-26 Omega SA Construction pour cadran fragile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763386U (de) * 1958-01-27 1958-03-13 Heinrich Joachim Koepcke Uhrengehaeuse mit mosaikrahmen.
EP0015242A1 (fr) * 1979-02-21 1980-09-03 Montres Rado S.A. Pièce de bijouterie protégée par un blindage en métal dur
EP0294661A1 (fr) * 1987-06-04 1988-12-14 Omega SA Montre revêtue d'une mosaique
CH711378A2 (fr) * 2015-07-29 2017-01-31 Uvw Ltd Pièces en céramique à effet ornemental pour montre ou bijou.
EP3378346A1 (fr) * 2017-03-21 2018-09-26 Omega SA Pierre et son procédé de réalisation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3991592A1 (fr) * 2020-10-28 2022-05-04 Richemont International S.A. Pierre taillee pour piece de bijouterie, de joaillerie ou d'horlogerie

Also Published As

Publication number Publication date
JP2021025999A (ja) 2021-02-22
JP7063944B2 (ja) 2022-05-09
CN112305898B (zh) 2022-06-28
CN112305898A (zh) 2021-02-02
US11906932B2 (en) 2024-02-20
US20210034018A1 (en) 2021-02-04
US12032335B2 (en) 2024-07-09
US20230367266A1 (en) 2023-11-16

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