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IT1024690B - KEYBOARD MECHANICS FOR AN ELECTRONIC PIANO - Google Patents

KEYBOARD MECHANICS FOR AN ELECTRONIC PIANO

Info

Publication number
IT1024690B
IT1024690B IT7470174A IT7017474A IT1024690B IT 1024690 B IT1024690 B IT 1024690B IT 7470174 A IT7470174 A IT 7470174A IT 7017474 A IT7017474 A IT 7017474A IT 1024690 B IT1024690 B IT 1024690B
Authority
IT
Italy
Prior art keywords
electronic piano
mechanics
keyboard
keyboard mechanics
piano
Prior art date
Application number
IT7470174A
Other languages
Italian (it)
Original Assignee
Roland 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
Priority claimed from JP12112773A external-priority patent/JPS553720B2/ja
Priority claimed from JP49090118A external-priority patent/JPS5117426A/ja
Application filed by Roland Corp filed Critical Roland Corp
Application granted granted Critical
Publication of IT1024690B publication Critical patent/IT1024690B/en

Links

Classifications

    • 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
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
    • G10H1/055—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements
    • G10H1/0556—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements using piezoelectric means
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
IT7470174A 1973-10-26 1974-10-25 KEYBOARD MECHANICS FOR AN ELECTRONIC PIANO IT1024690B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12112773A JPS553720B2 (en) 1973-10-26 1973-10-26
JP49090118A JPS5117426A (en) 1974-08-05 1974-08-05

Publications (1)

Publication Number Publication Date
IT1024690B true IT1024690B (en) 1978-07-20

Family

ID=26431624

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7470174A IT1024690B (en) 1973-10-26 1974-10-25 KEYBOARD MECHANICS FOR AN ELECTRONIC PIANO

Country Status (5)

Country Link
US (1) US3927594A (en)
DE (1) DE2450855C3 (en)
GB (1) GB1479177A (en)
IT (1) IT1024690B (en)
NL (1) NL7413568A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129056A (en) * 1976-12-21 1978-12-12 Jensen Richard W Pedal control circuits for electronic piano
US4211141A (en) * 1978-03-17 1980-07-08 Jensen Richard W Pedal control circuits for electronic piano
DE3342558C1 (en) * 1983-11-25 1984-09-13 Matth. Hohner Ag, 7218 Trossingen Arrangement in an electronic keyboard musical instrument
US4562764A (en) * 1984-06-08 1986-01-07 Kurzweil Music Systems, Inc. Electronic musical performance
JP2830101B2 (en) * 1988-12-28 1998-12-02 カシオ計算機株式会社 Keyboard device for electronic keyboard instruments
JP2528588Y2 (en) * 1991-04-24 1997-03-12 株式会社河合楽器製作所 Electronic musical instrument keyboard device
JP3867594B2 (en) * 2002-03-12 2007-01-10 東海ゴム工業株式会社 Vibration damping device performance evaluation apparatus and performance evaluation method
JP3852355B2 (en) * 2002-03-25 2006-11-29 ヤマハ株式会社 Upright keyboard instrument
WO2018090798A1 (en) * 2016-11-17 2018-05-24 Sunland Information Technology Co., Ltd. System and method for recording user performance of keyboard instrument

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US591887A (en) * 1897-10-19 Charles b
US2974555A (en) * 1955-03-18 1961-03-14 Wurlitzer Co Electronic piano
US3248470A (en) * 1963-04-24 1966-04-26 Allen Organ Co Electronic piano having means responsive to the velocity of the action
US3208326A (en) * 1963-07-12 1965-09-28 Wilfrid H Bendall Piano action
US3516321A (en) * 1967-01-19 1970-06-23 Baldwin Co D H Electronic piano
US3514522A (en) * 1967-11-06 1970-05-26 Charles E Mussulman Organ reed pickups with circuitry and lamp-photoresistor arrangement for percussive effects

Also Published As

Publication number Publication date
US3927594A (en) 1975-12-23
DE2450855A1 (en) 1975-05-07
NL7413568A (en) 1975-04-29
DE2450855B2 (en) 1979-08-16
GB1479177A (en) 1977-07-06
DE2450855C3 (en) 1980-05-08

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