CN110634463B - 键盘乐器 - Google Patents

键盘乐器 Download PDF

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Publication number
CN110634463B
CN110634463B CN201910509282.0A CN201910509282A CN110634463B CN 110634463 B CN110634463 B CN 110634463B CN 201910509282 A CN201910509282 A CN 201910509282A CN 110634463 B CN110634463 B CN 110634463B
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CN
China
Prior art keywords
key
keys
keyboard
shaft
pair
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
CN201910509282.0A
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English (en)
Chinese (zh)
Other versions
CN110634463A (zh
Inventor
谷口弘和
赤石明人
星野晓久
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.)
Casio Computer Co Ltd
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Casio Computer Co Ltd
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.)
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Publication date
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of CN110634463A publication Critical patent/CN110634463A/zh
Application granted granted Critical
Publication of CN110634463B publication Critical patent/CN110634463B/zh
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories
    • G10C3/12—Keyboards; Keys
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys
    • G10H1/346—Keys with an arrangement for simulating the feeling of a piano key, e.g. using counterweights, springs, cams

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
CN201910509282.0A 2018-06-21 2019-06-13 键盘乐器 Active CN110634463B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-117717 2018-06-21
JP2018117717A JP7206648B2 (ja) 2018-06-21 2018-06-21 鍵盤楽器

Publications (2)

Publication Number Publication Date
CN110634463A CN110634463A (zh) 2019-12-31
CN110634463B true CN110634463B (zh) 2022-11-22

Family

ID=66998246

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910509282.0A Active CN110634463B (zh) 2018-06-21 2019-06-13 键盘乐器

Country Status (4)

Country Link
US (1) US10593306B2 (enExample)
EP (1) EP3588483B1 (enExample)
JP (2) JP7206648B2 (enExample)
CN (1) CN110634463B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023107580A (ja) * 2022-01-24 2023-08-03 ヤマハ株式会社 鍵盤ユニット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248992A (en) * 1964-10-06 1966-05-03 Pratt Read & Co Keyboard device
US3738216A (en) * 1970-10-28 1973-06-12 Jasper Electronics Mfg Corp Keyboard for musical instruments
JP2017173693A (ja) * 2016-03-25 2017-09-28 ヤマハ株式会社 鍵盤装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0185795U (enExample) * 1987-11-27 1989-06-07
JPH03110491U (enExample) * 1990-02-24 1991-11-13
JP2550103Y2 (ja) * 1992-03-10 1997-10-08 株式会社河合楽器製作所 電子楽器の支点装置
JP3724323B2 (ja) * 2000-03-22 2005-12-07 ヤマハ株式会社 鍵盤装置
JP5547921B2 (ja) 2009-07-22 2014-07-16 株式会社河合楽器製作所 電子鍵盤楽器の鍵盤装置
JP5083381B2 (ja) * 2010-06-30 2012-11-28 カシオ計算機株式会社 鍵盤装置
JP5935278B2 (ja) 2011-09-28 2016-06-15 カシオ計算機株式会社 鍵支持構造および鍵盤楽器
JP5894782B2 (ja) * 2011-12-16 2016-03-30 株式会社河合楽器製作所 電子鍵盤楽器のハンマー装置
US8969698B1 (en) * 2013-10-18 2015-03-03 Kabushiki Kaisha Kawai Gakki Seisakusho Keyboard chassis and key guide structure for keyboard instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248992A (en) * 1964-10-06 1966-05-03 Pratt Read & Co Keyboard device
US3738216A (en) * 1970-10-28 1973-06-12 Jasper Electronics Mfg Corp Keyboard for musical instruments
JP2017173693A (ja) * 2016-03-25 2017-09-28 ヤマハ株式会社 鍵盤装置

Also Published As

Publication number Publication date
US10593306B2 (en) 2020-03-17
CN110634463A (zh) 2019-12-31
JP7206648B2 (ja) 2023-01-18
JP2019219551A (ja) 2019-12-26
EP3588483A1 (en) 2020-01-01
US20190392787A1 (en) 2019-12-26
JP7416189B2 (ja) 2024-01-17
EP3588483B1 (en) 2022-02-02
JP2023024624A (ja) 2023-02-16

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