JP4057004B2 - 扁平型ブラシレス振動モータおよび電磁音響変換器 - Google Patents

扁平型ブラシレス振動モータおよび電磁音響変換器 Download PDF

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Publication number
JP4057004B2
JP4057004B2 JP2004298430A JP2004298430A JP4057004B2 JP 4057004 B2 JP4057004 B2 JP 4057004B2 JP 2004298430 A JP2004298430 A JP 2004298430A JP 2004298430 A JP2004298430 A JP 2004298430A JP 4057004 B2 JP4057004 B2 JP 4057004B2
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JP
Japan
Prior art keywords
magnet
motor
vibration
vibration motor
attached
Prior art date
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Expired - Fee Related
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JP2004298430A
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Japanese (ja)
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JP2006115574A5 (https=
JP2006115574A (ja
Inventor
忠男 山口
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Tokyo Parts Ind Co Ltd
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Tokyo Parts Ind Co Ltd
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Priority to JP2004298430A priority Critical patent/JP4057004B2/ja
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Publication of JP2006115574A5 publication Critical patent/JP2006115574A5/ja
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Publication of JP4057004B2 publication Critical patent/JP4057004B2/ja
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Expired - Fee Related legal-status Critical Current

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  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Brushless Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2004298430A 2004-10-13 2004-10-13 扁平型ブラシレス振動モータおよび電磁音響変換器 Expired - Fee Related JP4057004B2 (ja)

Priority Applications (1)

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JP2004298430A JP4057004B2 (ja) 2004-10-13 2004-10-13 扁平型ブラシレス振動モータおよび電磁音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004298430A JP4057004B2 (ja) 2004-10-13 2004-10-13 扁平型ブラシレス振動モータおよび電磁音響変換器

Publications (3)

Publication Number Publication Date
JP2006115574A JP2006115574A (ja) 2006-04-27
JP2006115574A5 JP2006115574A5 (https=) 2007-11-15
JP4057004B2 true JP4057004B2 (ja) 2008-03-05

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ID=36383597

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JP2004298430A Expired - Fee Related JP4057004B2 (ja) 2004-10-13 2004-10-13 扁平型ブラシレス振動モータおよび電磁音響変換器

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JP (1) JP4057004B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN217116373U (zh) 2022-03-02 2022-08-02 瑞声光电科技(常州)有限公司 多功能发声装置
CN118488370B (zh) * 2024-07-11 2024-09-20 瑞声光电科技(常州)有限公司 多功能发声装置
WO2026011387A1 (zh) * 2024-07-11 2026-01-15 瑞声光电科技(常州)有限公司 多功能发声装置

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JP2006115574A (ja) 2006-04-27

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