JP6617514B2 - サポートアセンブリおよび鍵盤装置 - Google Patents

サポートアセンブリおよび鍵盤装置 Download PDF

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Publication number
JP6617514B2
JP6617514B2 JP2015204534A JP2015204534A JP6617514B2 JP 6617514 B2 JP6617514 B2 JP 6617514B2 JP 2015204534 A JP2015204534 A JP 2015204534A JP 2015204534 A JP2015204534 A JP 2015204534A JP 6617514 B2 JP6617514 B2 JP 6617514B2
Authority
JP
Japan
Prior art keywords
jack
protrusion
support
receiving portion
repetition lever
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.)
Expired - Fee Related
Application number
JP2015204534A
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English (en)
Japanese (ja)
Other versions
JP2017076080A (ja
JP2017076080A5 (enExample
Inventor
聡斗 大庭
聡斗 大庭
俊介 市来
俊介 市来
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP2015204534A priority Critical patent/JP6617514B2/ja
Priority to PCT/JP2016/078151 priority patent/WO2017064995A1/ja
Publication of JP2017076080A publication Critical patent/JP2017076080A/ja
Priority to US15/952,826 priority patent/US10607577B2/en
Publication of JP2017076080A5 publication Critical patent/JP2017076080A5/ja
Application granted granted Critical
Publication of JP6617514B2 publication Critical patent/JP6617514B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10B—ORGANS, HARMONIUMS OR SIMILAR WIND MUSICAL INSTRUMENTS WITH ASSOCIATED BLOWING APPARATUS
    • G10B3/00—Details or accessories
    • G10B3/12—Keys or keyboards; Manuals
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C1/00—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
    • G10C1/04—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards of grand pianos
    • 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
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories
    • G10C3/16—Actions
    • G10C3/168—Actions with hanging jacks, i.e. jacks connected to hammer-butts or hammer-shanks
    • 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
    • G10C3/16—Actions
    • G10C3/18—Hammers
    • 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
    • G10C3/16—Actions
    • G10C3/22—Actions specially adapted for grand pianos
    • G10C3/23—Actions specially adapted for grand pianos with hammers mounted above the strings, striking downwards
    • 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
    • G10C3/16—Actions
    • G10C3/24—Repetition [tremolo] mechanisms
    • 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
    • G10H1/346—Keys with an arrangement for simulating the feeling of a piano key, e.g. using counterweights, springs, cams
    • 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
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/265—Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors
    • G10H2220/305—Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors using a light beam to detect key, pedal or note actuation

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
JP2015204534A 2015-10-16 2015-10-16 サポートアセンブリおよび鍵盤装置 Expired - Fee Related JP6617514B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015204534A JP6617514B2 (ja) 2015-10-16 2015-10-16 サポートアセンブリおよび鍵盤装置
PCT/JP2016/078151 WO2017064995A1 (ja) 2015-10-16 2016-09-26 サポートアセンブリおよび鍵盤装置
US15/952,826 US10607577B2 (en) 2015-10-16 2018-04-13 Support assembly and keyboard apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015204534A JP6617514B2 (ja) 2015-10-16 2015-10-16 サポートアセンブリおよび鍵盤装置

Publications (3)

Publication Number Publication Date
JP2017076080A JP2017076080A (ja) 2017-04-20
JP2017076080A5 JP2017076080A5 (enExample) 2018-09-13
JP6617514B2 true JP6617514B2 (ja) 2019-12-11

Family

ID=58517590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015204534A Expired - Fee Related JP6617514B2 (ja) 2015-10-16 2015-10-16 サポートアセンブリおよび鍵盤装置

Country Status (3)

Country Link
US (1) US10607577B2 (enExample)
JP (1) JP6617514B2 (enExample)
WO (1) WO2017064995A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018156039A (ja) * 2017-03-21 2018-10-04 カシオ計算機株式会社 ハンマーユニットおよび鍵盤装置
WO2018207516A1 (ja) * 2017-05-08 2018-11-15 ヤマハ株式会社 サポートアセンブリおよび鍵盤装置
CN111095395B (zh) * 2017-09-20 2023-07-04 雅马哈株式会社 声音信号生成装置、键盘乐器以及记录介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1992939A (en) * 1933-05-06 1935-03-05 Thayer Action Company Piano action
GB463714A (en) * 1935-07-03 1937-04-05 John Duncan Challen Improvements relating to piano actions
JP4576045B2 (ja) * 2000-12-28 2010-11-04 株式会社河合楽器製作所 グランドピアノのアクション
JP4549090B2 (ja) * 2004-03-31 2010-09-22 株式会社河合楽器製作所 鍵盤楽器の回動部品および鍵の支持機構

Also Published As

Publication number Publication date
US20180233114A1 (en) 2018-08-16
JP2017076080A (ja) 2017-04-20
US10607577B2 (en) 2020-03-31
WO2017064995A1 (ja) 2017-04-20

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