JP7438271B2 - 測時器の石(30)の表面を処理する方法 - Google Patents
測時器の石(30)の表面を処理する方法 Download PDFInfo
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- 239000004575 stone Substances 0.000 title claims description 81
- 150000002500 ions Chemical class 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 34
- 238000005468 ion implantation Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 235000019592 roughness Nutrition 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000003746 surface roughness Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010437 gem Substances 0.000 description 3
- -1 helium ions Chemical class 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910001751 gemstone Inorganic materials 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009774 resonance method Methods 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- G04D3/0071—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 for bearing components
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/48—Ion implantation
-
- 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
- G04B31/06—Manufacture or mounting processes
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0641—Nitrides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
- C23C14/354—Introduction of auxiliary energy into the plasma
- C23C14/357—Microwaves, e.g. electron cyclotron resonance enhanced sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/20—Aluminium oxides
-
- 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
- G04B31/02—Shock-damping bearings
- G04B31/04—Shock-damping bearings with jewel hole and cap jewel
-
- 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
- G04B31/08—Lubrication
-
- 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
- G04D3/0094—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for bearing components
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Adornments (AREA)
- Physical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
21 エピラメ層
23 液滴
24 表面
25 本体
26 液滴
27 表面
30 石
Claims (9)
- 測時器の、単結晶型の石(20)又は多結晶型の石(30)の表面を処理する方法(10)であって、前記石(20、30)が、Al 2 O 3 又はZrO 2 を含み、前記石(20、30)の形状を画定する本体(25)を備える、方法(10)において、前記方法(10)は、前記本体(25)の前記表面(27)の粗さを修正するため、前記本体(25)の少なくとも一部の前記表面(27)上にイオンを注入するステップ(12)を含み、
前記本体(25)の前記表面(27)上に注入される前記イオンは、液滴(26)に対する接触角を増大させ、前記接触角は、水滴に対して50°超、又は更には70°超であることを特徴とする、方法(10)。 - 測時器の、単結晶型の石(20)又は多結晶型の石(30)の表面を処理する方法(10)であって、前記石(20、30)が、Al 2 O 3 又はZrO 2 を含み、前記石(20、30)の形状を画定する本体(25)を備える、方法(10)において、前記方法(10)は、前記本体(25)の前記表面(27)の粗さを修正するため、前記本体(25)の少なくとも一部の前記表面(27)上にイオンを注入するステップ(12)と、前記イオンが注入される前記表面(24)上にエピラメ層(21)を堆積するステップ(13)とを含み、
前記表面(24)上に注入されるイオンは、液滴(23)に対する接触角を低減し、前記接触角は、水滴に対して40°未満であることを特徴とする、方法(10)。 - 前記エピラメ層(21)は、窒化クロムを含むことを特徴とする、請求項2に記載の方法。
- 前記エピラメ層(21)を堆積する前記ステップ(13)は、PVD、PECVDによって実行することを特徴とする、請求項2に記載の方法。
- 注入する前記イオンは、ヘリウム又はアルゴンであることを特徴とする、請求項2に記載の方法。
- 注入する前記イオンは、窒素であることを特徴とする、請求項1に記載の方法。
- 前記イオン注入ステップ(12)は、ECR型磁気電子サイクロトロン共鳴によって実行することを特徴とする、請求項1又は請求項2に記載の方法。
- 前記イオン注入ステップ(12)は、プラズマを使用して実行することを特徴とする、請求項1又は請求項2に記載の方法。
- 前記石(20、30)の前記本体(25)は、単結晶石のためのベルヌーイ型方法によって、又は多結晶石のための焼結方法によって、第1のステップ(11)で既に形成されていることを特徴とする、請求項1又は請求項2に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21183556.6A EP4113220A1 (fr) | 2021-07-02 | 2021-07-02 | Procédé de traitement de surface d'une pierre, notamment pour l'horlogerie |
EP21183556.6 | 2021-07-02 |
Publications (2)
Publication Number | Publication Date |
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JP2023008846A JP2023008846A (ja) | 2023-01-19 |
JP7438271B2 true JP7438271B2 (ja) | 2024-02-26 |
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JP2022099398A Active JP7438271B2 (ja) | 2021-07-02 | 2022-06-21 | 測時器の石(30)の表面を処理する方法 |
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Country | Link |
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US (1) | US20230002882A1 (ja) |
EP (1) | EP4113220A1 (ja) |
JP (1) | JP7438271B2 (ja) |
KR (1) | KR20230006392A (ja) |
CN (1) | CN115561986A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3892151A1 (fr) * | 2020-04-06 | 2021-10-13 | Rolex Sa | Composant horloger et procédé de fabrication d'un composant horloger |
Citations (6)
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JP2014504920A (ja) | 2010-12-23 | 2014-02-27 | ロレックス・ソシエテ・アノニム | 腕時計製造用構成部品の疎油性を高めるための組成物 |
JP2017516737A (ja) | 2014-05-23 | 2017-06-22 | ケルテック | サファイア材料表面の反射色を変える処理方法 |
JP2018069233A (ja) | 2016-10-25 | 2018-05-10 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | 時計または宝飾品の要素のエピラム化方法 |
JP2019525394A (ja) | 2017-04-13 | 2019-09-05 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | 被処理物体の表面に1価又は多価イオンを注入する方法及び方法を実施するデバイス |
JP2019192633A (ja) | 2018-04-19 | 2019-10-31 | コマディール・エス アー | 少なくとも部分的に光透過性のアモルファス、半結晶性又は結晶性の材料によって作られた物に装飾パターン又は技術的パターンを形成する方法 |
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JP3969296B2 (ja) * | 2001-12-13 | 2007-09-05 | セイコーエプソン株式会社 | 装飾品の表面処理方法、装飾品および時計 |
JP6533908B2 (ja) * | 2014-01-06 | 2019-06-26 | 公立大学法人首都大学東京 | 成形体の製造方法 |
EP3783445B1 (fr) * | 2019-08-22 | 2023-06-14 | ETA SA Manufacture Horlogère Suisse | Mécanisme régulateur d'horlogerie à haut facteur de qualité et à lubrification minimale |
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2021
- 2021-07-02 EP EP21183556.6A patent/EP4113220A1/fr active Pending
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2022
- 2022-06-16 US US17/841,892 patent/US20230002882A1/en active Pending
- 2022-06-21 JP JP2022099398A patent/JP7438271B2/ja active Active
- 2022-06-27 KR KR1020220078170A patent/KR20230006392A/ko not_active Application Discontinuation
- 2022-07-01 CN CN202210773392.XA patent/CN115561986A/zh active Pending
Patent Citations (6)
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JP2014504920A (ja) | 2010-12-23 | 2014-02-27 | ロレックス・ソシエテ・アノニム | 腕時計製造用構成部品の疎油性を高めるための組成物 |
JP2017516737A (ja) | 2014-05-23 | 2017-06-22 | ケルテック | サファイア材料表面の反射色を変える処理方法 |
JP2018069233A (ja) | 2016-10-25 | 2018-05-10 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | 時計または宝飾品の要素のエピラム化方法 |
JP2019525394A (ja) | 2017-04-13 | 2019-09-05 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | 被処理物体の表面に1価又は多価イオンを注入する方法及び方法を実施するデバイス |
JP2019192633A (ja) | 2018-04-19 | 2019-10-31 | コマディール・エス アー | 少なくとも部分的に光透過性のアモルファス、半結晶性又は結晶性の材料によって作られた物に装飾パターン又は技術的パターンを形成する方法 |
JP2021096242A (ja) | 2019-12-18 | 2021-06-24 | ウーテーアー・エス・アー・マニファクチュール・オロロジェール・スイス | 磁気機能領域を備えた機械式計時器部品を製造するための方法 |
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