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- AOKI Shigeru
- SEIKO EPSON CORP.
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- MIYAZAWA Osamu
- SEIKO EPSON CORP.
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- TAKAHASHI Osamu
- SEIKO EPSON CORP.
Bibliographic Information
- Other Title
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- ビスカススイープシステムの開発
- ビスカススイープ システム ノ カイハツ
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Description
This paper describes a new quartz watch driving system we developed. With this system, the second hand of a wrist watch moves smoothly as if it is sweeping. An intermittent movement of the stepping motor is transferred to a smooth sweeping motion due to the spiral spring and the viscous regulator. This system also allows the continued superiority of quartz watches.
Journal
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- Journal of the Horological Institute of Japan
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Journal of the Horological Institute of Japan 129 (0), 55-64, 1989
The Horological Institute of Japan
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Details 詳細情報について
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- CRID
- 1390282681547396352
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- NII Article ID
- 110002775858
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- NII Book ID
- AN00195723
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- ISSN
- 24321915
- 00290416
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- NDL BIB ID
- 3240976
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed