JP6653181B2 - トゥールビヨン、ムーブメント及び時計 - Google Patents

トゥールビヨン、ムーブメント及び時計 Download PDF

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Publication number
JP6653181B2
JP6653181B2 JP2016009972A JP2016009972A JP6653181B2 JP 6653181 B2 JP6653181 B2 JP 6653181B2 JP 2016009972 A JP2016009972 A JP 2016009972A JP 2016009972 A JP2016009972 A JP 2016009972A JP 6653181 B2 JP6653181 B2 JP 6653181B2
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JP
Japan
Prior art keywords
magnetic
magnetic member
carriage
axis
timepiece
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.)
Active
Application number
JP2016009972A
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English (en)
Japanese (ja)
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JP2017129497A (ja
Inventor
和樹 早川
和樹 早川
怜次 木村
怜次 木村
久 藤枝
久 藤枝
森　裕一
裕一 森
木村　礼子
礼子 木村
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP2016009972A priority Critical patent/JP6653181B2/ja
Priority to CN201710041469.3A priority patent/CN106990700B/zh
Priority to CH00066/17A priority patent/CH712077B8/fr
Publication of JP2017129497A publication Critical patent/JP2017129497A/ja
Application granted granted Critical
Publication of JP6653181B2 publication Critical patent/JP6653181B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/28—Compensation of mechanisms for stabilising frequency for the effect of imbalance of the weights, e.g. tourbillon
    • 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
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/28—Compensation of mechanisms for stabilising frequency for the effect of imbalance of the weights, e.g. tourbillon
    • G04B17/285—Tourbillons or carrousels
    • 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
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Moving Of Heads (AREA)
  • Toys (AREA)
JP2016009972A 2016-01-21 2016-01-21 トゥールビヨン、ムーブメント及び時計 Active JP6653181B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016009972A JP6653181B2 (ja) 2016-01-21 2016-01-21 トゥールビヨン、ムーブメント及び時計
CN201710041469.3A CN106990700B (zh) 2016-01-21 2017-01-20 陀飞轮、机芯和钟表
CH00066/17A CH712077B8 (fr) 2016-01-21 2017-01-20 Tourbillon pour mouvement de pièce d'horlogerie à résistance magnétique améliorée.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016009972A JP6653181B2 (ja) 2016-01-21 2016-01-21 トゥールビヨン、ムーブメント及び時計

Publications (2)

Publication Number Publication Date
JP2017129497A JP2017129497A (ja) 2017-07-27
JP6653181B2 true JP6653181B2 (ja) 2020-02-26

Family

ID=59395659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016009972A Active JP6653181B2 (ja) 2016-01-21 2016-01-21 トゥールビヨン、ムーブメント及び時計

Country Status (3)

Country Link
JP (1) JP6653181B2 (fr)
CN (1) CN106990700B (fr)
CH (1) CH712077B8 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3579058B1 (fr) * 2018-06-07 2021-09-15 Montres Breguet S.A. Piece d'horlogerie comprenant un tourbillon
EP3663868B1 (fr) * 2018-12-07 2021-09-08 Montres Breguet S.A. Mouvement d'horlogerie comportant un tourbillon avec une roue magnetique fixe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428176A (en) * 1977-08-04 1979-03-02 Seiko Instr & Electronics Ltd Electronic watch
US6554468B1 (en) * 1999-11-11 2003-04-29 Seiko Instruments Inc. Mechanical timepiece with timed annular balance rotating angle control mechanism
JP2001258227A (ja) * 2000-01-06 2001-09-21 Seiko Epson Corp 発電装置、それを有する計時装置および電子機器、発電装置のコギングトルク調整方法
JP4607966B2 (ja) * 2004-10-26 2011-01-05 エルヴェーエムアッシュ スイス マニュファクチュール エスアー 腕時計用の調速機構、及び、当該調速機構を有する機械式ムーブメント
ATE496319T1 (de) * 2006-11-09 2011-02-15 Swatch Group Res & Dev Ltd Magnetische vorrichtung zur betätigung einer uhr
JP4893447B2 (ja) * 2007-04-20 2012-03-07 セイコーエプソン株式会社 電子制御式機械時計およびコギングトルクの低減方法
JP2010066045A (ja) * 2008-09-09 2010-03-25 Casio Comput Co Ltd 電波受信装置
CN201489290U (zh) * 2009-07-30 2010-05-26 深圳市新港宝石钟表有限公司 一种陀飞轮钟表及其陀飞轮机芯

Also Published As

Publication number Publication date
CH712077A2 (fr) 2017-07-31
JP2017129497A (ja) 2017-07-27
CN106990700A (zh) 2017-07-28
CN106990700B (zh) 2019-12-20
CH712077B8 (fr) 2022-04-14
CH712077B1 (fr) 2022-02-28

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