JP6908064B2 - 時計用部品、時計用ムーブメントおよび時計 - Google Patents

時計用部品、時計用ムーブメントおよび時計 Download PDF

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Publication number
JP6908064B2
JP6908064B2 JP2019046905A JP2019046905A JP6908064B2 JP 6908064 B2 JP6908064 B2 JP 6908064B2 JP 2019046905 A JP2019046905 A JP 2019046905A JP 2019046905 A JP2019046905 A JP 2019046905A JP 6908064 B2 JP6908064 B2 JP 6908064B2
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JP
Japan
Prior art keywords
layer
silicon oxide
silicon
oxide layer
watch
Prior art date
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Active
Application number
JP2019046905A
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English (en)
Japanese (ja)
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JP2020148651A (ja
Inventor
一幸 宮下
一幸 宮下
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2019046905A priority Critical patent/JP6908064B2/ja
Priority to CN202010166194.8A priority patent/CN111694256B/zh
Priority to EP20162809.6A priority patent/EP3709098B1/en
Priority to US16/817,781 priority patent/US11927916B2/en
Publication of JP2020148651A publication Critical patent/JP2020148651A/ja
Priority to JP2021107870A priority patent/JP7207458B2/ja
Application granted granted Critical
Publication of JP6908064B2 publication Critical patent/JP6908064B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/16—Barrels; Arbors; Barrel axles
    • 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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • 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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • G04B13/021—Wheels; Pinions; Spindles; Pivots elastic fitting with a spindle, axis or shaft
    • G04B13/022—Wheels; Pinions; Spindles; Pivots elastic fitting with a spindle, axis or shaft with parts made of hard material, e.g. silicon, diamond, sapphire, quartz and the like
    • 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
    • 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
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/063—Balance construction
    • 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
    • G04B45/0015—Light-, colour-, line- or spot-effects caused by or on stationary parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C3/00—Assembling of devices or systems from individually processed components
    • B81C3/001—Bonding of two components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C3/00—Assembling of devices or systems from individually processed components
    • B81C3/002—Aligning microparts
    • B81C3/005—Passive alignment, i.e. without a detection of the position of the elements or using only structural arrangements or thermodynamic forces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gears, Cams (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
JP2019046905A 2019-03-14 2019-03-14 時計用部品、時計用ムーブメントおよび時計 Active JP6908064B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019046905A JP6908064B2 (ja) 2019-03-14 2019-03-14 時計用部品、時計用ムーブメントおよび時計
CN202010166194.8A CN111694256B (zh) 2019-03-14 2020-03-11 钟表用部件、钟表用机芯以及钟表
EP20162809.6A EP3709098B1 (en) 2019-03-14 2020-03-12 Watch component, watch movement and watch
US16/817,781 US11927916B2 (en) 2019-03-14 2020-03-13 Watch component, watch movement and watch
JP2021107870A JP7207458B2 (ja) 2019-03-14 2021-06-29 時計用部品、時計用ムーブメントおよび時計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019046905A JP6908064B2 (ja) 2019-03-14 2019-03-14 時計用部品、時計用ムーブメントおよび時計

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021107870A Division JP7207458B2 (ja) 2019-03-14 2021-06-29 時計用部品、時計用ムーブメントおよび時計

Publications (2)

Publication Number Publication Date
JP2020148651A JP2020148651A (ja) 2020-09-17
JP6908064B2 true JP6908064B2 (ja) 2021-07-21

Family

ID=69810707

Family Applications (2)

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JP2019046905A Active JP6908064B2 (ja) 2019-03-14 2019-03-14 時計用部品、時計用ムーブメントおよび時計
JP2021107870A Active JP7207458B2 (ja) 2019-03-14 2021-06-29 時計用部品、時計用ムーブメントおよび時計

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JP2021107870A Active JP7207458B2 (ja) 2019-03-14 2021-06-29 時計用部品、時計用ムーブメントおよび時計

Country Status (4)

Country Link
US (1) US11927916B2 (enExample)
EP (1) EP3709098B1 (enExample)
JP (2) JP6908064B2 (enExample)
CN (1) CN111694256B (enExample)

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JP7238657B2 (ja) * 2019-07-16 2023-03-14 セイコーエプソン株式会社 時計用部品、時計用ムーブメントおよび時計
US20230136065A1 (en) * 2020-02-25 2023-05-04 Rolex Sa Silicon timepiece component for a timepiece
JP2023034651A (ja) 2021-08-31 2023-03-13 セイコーエプソン株式会社 腕時計、及びバンド
EP4212965A1 (fr) * 2022-01-14 2023-07-19 Richemont International S.A. Procede de limitation de la deformation d'une piece d'horlogerie en silicium
JP2023140590A (ja) * 2022-03-23 2023-10-05 セイコーエプソン株式会社 時計用部品、時計用ムーブメントおよび時計
JP2024006205A (ja) 2022-07-01 2024-01-17 セイコーエプソン株式会社 時計
JP2025127609A (ja) 2024-02-21 2025-09-02 セイコーエプソン株式会社 時計用部品、および、時計
EP4617230A1 (fr) * 2024-03-14 2025-09-17 Richemont International S.A. Procédé de fabrication d'une pièce horlogère à partir d'une plaquette de base

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JPH04318491A (ja) 1991-04-17 1992-11-10 Seiko Epson Corp 時計用外装部品
WO1993017593A1 (fr) 1992-03-06 1993-09-16 Komatsu Electronic Metals Co., Ltd. Article decoratif en silicium
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WO2006006390A1 (ja) * 2004-07-07 2006-01-19 Seiko Epson Corporation ソーラー時計用文字板および時計
EP1835050A1 (fr) 2006-03-15 2007-09-19 Doniar S.A. Procédé de fabrication par LIGA-UV d'une structure métallique multicouche à couches adjacentes non entièrement superposées, et structure obtenue
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EP3141966B1 (fr) 2015-09-08 2018-05-09 Nivarox-FAR S.A. Procede de formation d'une surface decorative sur une piece micromecanique horlogere et ladite piece micromecanique horlogere
EP3182226B1 (fr) 2015-12-15 2019-02-06 The Swatch Group Research and Development Ltd. Montre squelette-solaire
EP3182213B2 (fr) 2015-12-16 2020-10-21 Société anonyme de la Manufacture d'Horlogerie Audemars Piguet & Cie Mécanisme de réglage d'une vitesse moyenne dans un mouvement d'horlogerie et mouvement d'horlogerie
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JP6772790B2 (ja) 2016-11-29 2020-10-21 セイコーエプソン株式会社 時計部品の製造方法、及び時計の製造方法
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Also Published As

Publication number Publication date
JP7207458B2 (ja) 2023-01-18
CN111694256B (zh) 2023-04-14
JP2021152552A (ja) 2021-09-30
US20200292991A1 (en) 2020-09-17
CN111694256A (zh) 2020-09-22
EP3709098A1 (en) 2020-09-16
US11927916B2 (en) 2024-03-12
EP3709098B1 (en) 2022-11-16
JP2020148651A (ja) 2020-09-17

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