JP3982290B2 - バネ、ヒゲゼンマイ、および時計 - Google Patents

バネ、ヒゲゼンマイ、および時計 Download PDF

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Publication number
JP3982290B2
JP3982290B2 JP2002070390A JP2002070390A JP3982290B2 JP 3982290 B2 JP3982290 B2 JP 3982290B2 JP 2002070390 A JP2002070390 A JP 2002070390A JP 2002070390 A JP2002070390 A JP 2002070390A JP 3982290 B2 JP3982290 B2 JP 3982290B2
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Japan
Prior art keywords
spring
mainspring
amorphous
barrel
balance
Prior art date
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Expired - Lifetime
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JP2002070390A
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English (en)
Japanese (ja)
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JP2002365377A (ja
JP2002365377A5 (enExample
Inventor
正俊 茂木
富美男 高城
辰男 原
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to JP2002070390A priority Critical patent/JP3982290B2/ja
Publication of JP2002365377A publication Critical patent/JP2002365377A/ja
Publication of JP2002365377A5 publication Critical patent/JP2002365377A5/ja
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Publication of JP3982290B2 publication Critical patent/JP3982290B2/ja
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Expired - Lifetime legal-status Critical Current

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  • Springs (AREA)
JP2002070390A 1997-08-28 2002-03-14 バネ、ヒゲゼンマイ、および時計 Expired - Lifetime JP3982290B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002070390A JP3982290B2 (ja) 1997-08-28 2002-03-14 バネ、ヒゲゼンマイ、および時計

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23310597 1997-08-28
JP9-233105 1997-08-28
JP2002070390A JP3982290B2 (ja) 1997-08-28 2002-03-14 バネ、ヒゲゼンマイ、および時計

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50507999A Division JP3498315B2 (ja) 1997-08-28 1998-08-28 バネ、ゼンマイ、これらを利用した駆動機構、および時計

Publications (3)

Publication Number Publication Date
JP2002365377A JP2002365377A (ja) 2002-12-18
JP2002365377A5 JP2002365377A5 (enExample) 2005-10-27
JP3982290B2 true JP3982290B2 (ja) 2007-09-26

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Application Number Title Priority Date Filing Date
JP2002070390A Expired - Lifetime JP3982290B2 (ja) 1997-08-28 2002-03-14 バネ、ヒゲゼンマイ、および時計

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JP (1) JP3982290B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9823624B2 (en) 2012-09-05 2017-11-21 Seiko Epson Corporation Method for producing timepiece spring, device for producing timepiece spring, timepiece spring, and timepiece

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1645918A1 (fr) * 2004-10-05 2006-04-12 Montres Breguet S.A. Dispositif anti-galop pour échappement d'horlogerie
US8684594B2 (en) * 2008-11-17 2014-04-01 The Foundation: The Research Institute For Electric And Magnetic Materials Magnetically insensitive, highly hard and constant-modulus alloy, and its production method, as well as hair spring, mechanical driving apparatus and watch and clock
JP5744050B2 (ja) * 2009-12-09 2015-07-01 ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ 時計用ぜんまいの製造方法
EP2570861A1 (fr) * 2011-09-15 2013-03-20 ETA SA Manufacture Horlogère Suisse Ensemble barillet d'horlogerie à diamètre de bonde réduit
EP3208664B1 (de) * 2016-02-19 2023-08-16 Omega SA Uhrwerk oder uhr ohne magnetische signatur
JP6862847B2 (ja) * 2016-04-25 2021-04-21 セイコーエプソン株式会社 時計用ゼンマイ、時計用動力装置、時計用ムーブメント、時計および時計用ゼンマイの製造方法
US11437886B2 (en) 2019-11-06 2022-09-06 Positive Energy, a Gravity and Motion Company, Inc. Methods and apparatus for kinetic energy harvesting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9823624B2 (en) 2012-09-05 2017-11-21 Seiko Epson Corporation Method for producing timepiece spring, device for producing timepiece spring, timepiece spring, and timepiece

Also Published As

Publication number Publication date
JP2002365377A (ja) 2002-12-18

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