WO2002003372A3 - Klaviatur für elektronische musikinstrumente - Google Patents

Klaviatur für elektronische musikinstrumente Download PDF

Info

Publication number
WO2002003372A3
WO2002003372A3 PCT/EP2001/007550 EP0107550W WO0203372A3 WO 2002003372 A3 WO2002003372 A3 WO 2002003372A3 EP 0107550 W EP0107550 W EP 0107550W WO 0203372 A3 WO0203372 A3 WO 0203372A3
Authority
WO
WIPO (PCT)
Prior art keywords
electromagnet
key
keyboard
electronic musical
musical instruments
Prior art date
Application number
PCT/EP2001/007550
Other languages
English (en)
French (fr)
Other versions
WO2002003372A2 (de
Inventor
Rainer Gallitzendoerfer
Original Assignee
Rainer Gallitzendoerfer
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 Rainer Gallitzendoerfer filed Critical Rainer Gallitzendoerfer
Priority to DE50109649T priority Critical patent/DE50109649D1/de
Priority to EP01949455A priority patent/EP1356449B1/de
Priority to AU2001270607A priority patent/AU2001270607A1/en
Publication of WO2002003372A2 publication Critical patent/WO2002003372A2/de
Publication of WO2002003372A3 publication Critical patent/WO2002003372A3/de

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
    • G10H1/32—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
    • 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
    • G10H1/0555—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 magnetic or electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Saccharide Compounds (AREA)

Abstract

Die Klaviatur für elektronische Musikinstrumente hat für jede Taste (1) einen Elektromagneten (4), der von einer Ansteuerschaltung (8) mit impulsbreiten-modulierten Signalen erregt wird. Der Anker (5) ist mit der jeweiligen Taste (1) mechanish gekoppelt. Ist der Elektromagnet erregt, so drückt der Anker (5) die Taste (1) in Richtung zu einer oberen Grenzstellung. Weiter dient der Elektromagnet als Sensor für die Erfassung der Tastenposition, indem entweder bei aktivem Ansteuersignal der Verlauf des elektrischen Stromes durch den Elektromagneten ausgewertet wird oder während der Impulspausen des Ansteuersignales die in der Spule des Elektromagneten (4) induzierte Gegenspannung. Die Ansteuerschaltung (8) verändert die Impulsbreite der Ansteuersignale in der Abhängigkeit von der erfaßten Position, wodurch die Tastencharakteristik einstellbar ist.
PCT/EP2001/007550 2000-07-04 2001-07-02 Klaviatur für elektronische musikinstrumente WO2002003372A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE50109649T DE50109649D1 (de) 2000-07-04 2001-07-02 Klaviatur für elektronische musikinstrumente
EP01949455A EP1356449B1 (de) 2000-07-04 2001-07-02 Klaviatur für elektronische musikinstrumente
AU2001270607A AU2001270607A1 (en) 2000-07-04 2001-07-02 Keyboard for electronic musical instruments

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10031794A DE10031794C2 (de) 2000-07-04 2000-07-04 Klaviatur für elektronische Musikinstrumente
DE10031794.4 2000-07-04

Publications (2)

Publication Number Publication Date
WO2002003372A2 WO2002003372A2 (de) 2002-01-10
WO2002003372A3 true WO2002003372A3 (de) 2003-08-28

Family

ID=7647283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/007550 WO2002003372A2 (de) 2000-07-04 2001-07-02 Klaviatur für elektronische musikinstrumente

Country Status (6)

Country Link
US (1) US20030183066A1 (de)
EP (1) EP1356449B1 (de)
AT (1) ATE324652T1 (de)
AU (1) AU2001270607A1 (de)
DE (2) DE10031794C2 (de)
WO (1) WO2002003372A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60141153D1 (de) * 2000-06-30 2010-03-11 Ntech Properties Inc Tasten für musikinstrumente und musikalische verfahren
JP5082603B2 (ja) * 2007-06-07 2012-11-28 ヤマハ株式会社 電子楽器の鍵盤装置
US8319089B2 (en) * 2010-09-07 2012-11-27 William Henry Morong Oscillatory, magnetically activated position sensor
AT514416B1 (de) 2013-02-04 2015-03-15 Mario Aiwasian Musikinstrument
EP3121807A1 (de) * 2014-02-12 2017-01-25 Vázquez Díaz, Rodrigo Tastatur mit anpassbarer berührung für ein musikinstrument
AT516096B1 (de) 2014-07-09 2016-09-15 Alpha Pianos Gmbh Klaviatur für ein Musikinstrument
JP7220599B2 (ja) * 2019-03-19 2023-02-10 株式会社河合楽器製作所 鍵盤装置のタッチ重さ調整機構

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580478A (en) * 1984-02-06 1986-04-08 Bitronics, Inc. Musical keyboard using planar coil arrays
US5107262A (en) * 1988-10-13 1992-04-21 Ministere De La Culture, De La Communication, Des Grands Travaux Et Du Bicentenaire Modular retroactive keyboard and a flat modular actuator
US5952806A (en) * 1996-10-18 1999-09-14 Yamaha Corporation Inner force sense controller for providing variable force to multidirectional moving object, method of controlling inner force sense and information storage medium used therein

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542759B2 (de) * 1973-11-02 1980-11-01
US4027569A (en) * 1975-06-19 1977-06-07 Norlin Music, Inc. Keyboard for an electronic musical instrument employing variable capacitors
US4031796A (en) * 1976-04-28 1977-06-28 Teledyne, Inc. Solenoid mounting assembly for musical keyboard
US4280478A (en) * 1978-11-13 1981-07-28 Duval Eugene F Freeze protection apparatus for solar collectors
US4273017A (en) * 1979-02-27 1981-06-16 Arp Instruments, Inc. Piano action keyboard with roller and elastic diaphragm transducer
US4217803A (en) * 1979-01-02 1980-08-19 Arp Instruments, Inc. Piano-action keyboard
US4276538A (en) * 1980-01-07 1981-06-30 Franklin N. Eventoff Touch switch keyboard apparatus
US4524669A (en) * 1981-06-11 1985-06-25 Nippon Gakki Seizo Kabushiki Kaisha Key-driving/detecting mechanism for keyboard instrument
US4476769A (en) * 1981-12-09 1984-10-16 Nippon Gakki Seizo Kabushiki Kaisha Keyboard apparatus in electronic musical instrument
JPS60125695U (ja) * 1984-02-01 1985-08-24 ヤマハ株式会社 電子鍵盤楽器のタツチコントロ−ル装置
US4628786A (en) * 1984-02-07 1986-12-16 Kimball International, Inc. Velocity responsive musical instrument keyboard
US4649784A (en) * 1985-01-31 1987-03-17 Robert G. Fulks Method and apparatus for sensing activity for a keyboard and the like
DE3534250A1 (de) * 1985-09-26 1987-04-02 Hohner Ag Matth Tastatur-schaltungsanordnung
US4838139A (en) * 1986-03-18 1989-06-13 Sensor Technologies, Inc. Musical keyboard
FR2597988A1 (fr) * 1986-04-25 1987-10-30 Souloumiac Alain Amelioration des claviers optiques a balayage matriciel
US4890533A (en) * 1987-10-12 1990-01-02 Kabushiki Kaisha Kawai Gakki Seisakusho Key device for electronic keyboard musical instrument
US4899631A (en) * 1988-05-24 1990-02-13 Baker Richard P Active touch keyboard
JP3772491B2 (ja) * 1996-10-18 2006-05-10 ヤマハ株式会社 鍵盤用力覚制御装置、鍵盤用力覚制御方法および記憶媒体
US5783765A (en) * 1997-07-02 1998-07-21 Yamaha Corporation Keyboard musical instrument equipped with electromagnetic key touch generator for imparting piano key-touch to player
US6888052B2 (en) * 1998-09-04 2005-05-03 David Meisel Key actuation systems for keyboard instruments
US6781046B2 (en) * 1998-09-04 2004-08-24 David Meisel Key actuation systems for keyboard instruments
US6194643B1 (en) * 1998-09-04 2001-02-27 David Meisel Key actuation systems for keyboard instruments
WO2001039169A1 (de) * 1999-11-25 2001-05-31 Ulrich Hermann Einrichtung zur simulation eines druckpunktes in tastaturen für klavierartige tasteninstrumente

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580478A (en) * 1984-02-06 1986-04-08 Bitronics, Inc. Musical keyboard using planar coil arrays
US5107262A (en) * 1988-10-13 1992-04-21 Ministere De La Culture, De La Communication, Des Grands Travaux Et Du Bicentenaire Modular retroactive keyboard and a flat modular actuator
US5952806A (en) * 1996-10-18 1999-09-14 Yamaha Corporation Inner force sense controller for providing variable force to multidirectional moving object, method of controlling inner force sense and information storage medium used therein

Also Published As

Publication number Publication date
DE10031794A1 (de) 2002-01-24
DE50109649D1 (de) 2006-06-01
US20030183066A1 (en) 2003-10-02
EP1356449A2 (de) 2003-10-29
DE10031794C2 (de) 2003-10-02
AU2001270607A1 (en) 2002-01-14
ATE324652T1 (de) 2006-05-15
EP1356449B1 (de) 2006-04-26
WO2002003372A2 (de) 2002-01-10

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