JP2016151429A5 - - Google Patents

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Publication number
JP2016151429A5
JP2016151429A5 JP2015027663A JP2015027663A JP2016151429A5 JP 2016151429 A5 JP2016151429 A5 JP 2016151429A5 JP 2015027663 A JP2015027663 A JP 2015027663A JP 2015027663 A JP2015027663 A JP 2015027663A JP 2016151429 A5 JP2016151429 A5 JP 2016151429A5
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JP
Japan
Prior art keywords
movement
electronic timepiece
motor
magnetic
resistant plate
Prior art date
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JP2015027663A
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Japanese (ja)
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JP6473632B2 (en
JP2016151429A (en
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Priority to JP2015027663A priority Critical patent/JP6473632B2/en
Priority claimed from JP2015027663A external-priority patent/JP6473632B2/en
Publication of JP2016151429A publication Critical patent/JP2016151429A/en
Publication of JP2016151429A5 publication Critical patent/JP2016151429A5/ja
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Publication of JP6473632B2 publication Critical patent/JP6473632B2/en
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Claims (9)

モータと、前記モータを覆う耐磁板とを備え、
前記耐磁板は、前記モータよりも前記耐磁板に作用する磁界の上流側の部分に狭窄部が形成されている電子時計のムーブメント。 A motor and a magnetic-resistant plate covering the motor;
The magnetic resistant plate is a movement of an electronic timepiece in which a narrowed portion is formed at a portion upstream of a magnetic field acting on the magnetic resistant plate with respect to the motor. 前記耐磁板は、前記モータの変換器の周囲に別の狭窄部が形成されている請求項１に記載の電子時計のムーブメント。   The movement of an electronic timepiece according to claim 1, wherein the magnetically resistant plate is formed with another narrow portion around the converter of the motor. 前記狭窄部は、前記モータのステータの２つのスリットを結んだ向きに略直交する向きの磁界の、前記モータに対する上流側の部分に形成されている請求項１又は２に記載の電子時計のムーブメント。   3. The movement of the electronic timepiece according to claim 1, wherein the narrowed portion is formed in an upstream portion of the magnetic field in a direction substantially orthogonal to a direction connecting two slits of the stator of the motor with respect to the motor. . 前記耐磁板が複数のモータを覆うものであり、
前記狭窄部は、前記複数のモータのうち耐磁性能が要求される優先度の高い順序に対応して形成されている請求項１から３のうちいずれか１項に記載の電子時計のムーブメント。 The magnetic plate covers a plurality of motors;
The movement of the electronic timepiece according to any one of claims 1 to 3, wherein the narrowed portion is formed corresponding to a high priority order in which magnetic resistance is required among the plurality of motors. 前記耐磁板が複数のモータを覆うものであり、  The magnetic plate covers a plurality of motors;
少なくとも１個の前記モータが、前記耐磁板の長手方向と直交する方向に配置されている請求項１から４のうちいずれか１項に記載の電子時計のムーブメント。  The movement of the electronic timepiece according to any one of claims 1 to 4, wherein at least one of the motors is arranged in a direction orthogonal to a longitudinal direction of the magnetically resistant plate. 前記耐磁板の長手方向と直交する方向に配置されるモータは、秒針を駆動するためのモータである請求項１から５のうちいずれか１項に記載の電子時計のムーブメント。  The movement of the electronic timepiece according to any one of claims 1 to 5, wherein the motor arranged in a direction orthogonal to the longitudinal direction of the magnetic-resistant plate is a motor for driving a second hand. 前記狭窄部は、前記耐磁板の幅が他の部分よりも狭くなって形成されている請求項１から６のうちいずれか１項に記載の電子時計のムーブメント。 The constriction, electronic timepiece movement according to any one of claims 1 or et 6 the width of the antimagnetic plate is formed narrower than the other portions. 前記狭窄部は、前記耐磁板の厚さが他の部分よりも薄くなって形成されている請求項１から７のうちいずれか１項に記載の電子時計のムーブメント。 The constriction, electronic timepiece movement according to any one of claims 1 or et 7 the thickness of the antimagnetic plate is formed thinner than other portions. 請求項１から８のうちいずれか１項に記載の電子時計のムーブメントと、
前記ムーブメントを収容するケースと、を備えた電子時計。 An electronic watch movement according to any one of claims 1 or et 8,
An electronic timepiece comprising a case for housing the movement.
JP2015027663A 2015-02-16 2015-02-16 Electronic watch movement and electronic watch Active JP6473632B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015027663A JP6473632B2 (en) 2015-02-16 2015-02-16 Electronic watch movement and electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015027663A JP6473632B2 (en) 2015-02-16 2015-02-16 Electronic watch movement and electronic watch

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019012446A Division JP6768260B2 (en) 2019-01-28 2019-01-28 Electronic clock movement and electronic clock

Publications (3)

Publication Number Publication Date
JP2016151429A JP2016151429A (en) 2016-08-22
JP2016151429A5 true JP2016151429A5 (en) 2017-12-07
JP6473632B2 JP6473632B2 (en) 2019-02-20

Family

ID=56696446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015027663A Active JP6473632B2 (en) 2015-02-16 2015-02-16 Electronic watch movement and electronic watch

Country Status (1)

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JP (1) JP6473632B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7033265B2 (en) 2017-08-29 2022-03-10 カシオ計算機株式会社 Movement and watches

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6886902B2 (en) * 2017-09-08 2021-06-16 シチズン時計株式会社 Electronic clock movement and electronic clock
JP7548051B2 (en) 2021-02-22 2024-09-10 セイコーエプソン株式会社 Electronic clock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3594021B2 (en) * 2002-03-27 2004-11-24 セイコーエプソン株式会社 Electronic clock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7033265B2 (en) 2017-08-29 2022-03-10 カシオ計算機株式会社 Movement and watches

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