EP0384120A3 - Tastatur für eine elektronische Orgel mit Klaviereffekt - Google Patents

Tastatur für eine elektronische Orgel mit Klaviereffekt Download PDF

Info

Publication number
EP0384120A3
EP0384120A3 EP19900100977 EP90100977A EP0384120A3 EP 0384120 A3 EP0384120 A3 EP 0384120A3 EP 19900100977 EP19900100977 EP 19900100977 EP 90100977 A EP90100977 A EP 90100977A EP 0384120 A3 EP0384120 A3 EP 0384120A3
Authority
EP
European Patent Office
Prior art keywords
rotation
piece
axis
tappet
plunger
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.)
Granted
Application number
EP19900100977
Other languages
English (en)
French (fr)
Other versions
EP0384120B1 (de
EP0384120A2 (de
Inventor
Reinhard Franz
Walfried Dost
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.)
FATAR S.R.L.
Original Assignee
Wersi GmbH and Co
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 Wersi GmbH and Co filed Critical Wersi GmbH and Co
Publication of EP0384120A2 publication Critical patent/EP0384120A2/de
Publication of EP0384120A3 publication Critical patent/EP0384120A3/de
Application granted granted Critical
Publication of EP0384120B1 publication Critical patent/EP0384120B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Toys (AREA)

Abstract

Bei einer Tastatur für eine elektronische Orgel mit Klaviereffekt ist jede Taste (1) gegen um eine horizon­ tale Drehachse (2) schwenkbar gelagert. Die Taste (1) drückt bei ihrer Betätigung über einen an ihr angebrach­ ten Stößel (4) gegen ein Kurvenstück (14) an einem um eine zweite horizontale Drehachse (10) schwenkbaren Reaktionshebel (9), so daß dieser unter Abfahren des Kurvenstücks (14) durch den Stößel (4) zunächst gegen eine große und dann gegen eine kleinere Reaktionskraft aus einer ersten in eine zweite Endlage geschwenkt wird. Dabei wird die große Reaktionskraft durch die Beschleu­ nigung einer Zusatzmasse (13) am Reaktionshebel (9)und die kleinere durch eine Zunahme des Abstands der Anlage­ stelle des Stößels (4) am Kurvenstück (14) von der zwei­ ten Drehachse (10) durch Abfahren des Kurvenstücks (14) bewirkt.
Zur Erzielung eines definierten Auslösepunktes, bei dem der Stößel (4) auf dem Kurvenstück (14) durchzurut­ schen beginnt, ist bei unbetätigter Taste (1) der Abstand der Anlagestelle des Stößels (4) am Kurvenstück (14) von der Taste (1) größer als der der Taste (1) von der zweiten Drehachse (10), wobei der Stößel (4) nur das Kurvenstück (14) berührt und mit der Taste (1) starr verbunden ist.
EP90100977A 1989-02-24 1990-01-18 Tastatur für eine elektronische Orgel mit Klaviereffekt Expired - Lifetime EP0384120B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3905646A DE3905646C1 (de) 1989-02-24 1989-02-24
DE3905646 1989-02-24

Publications (3)

Publication Number Publication Date
EP0384120A2 EP0384120A2 (de) 1990-08-29
EP0384120A3 true EP0384120A3 (de) 1992-05-20
EP0384120B1 EP0384120B1 (de) 1998-03-25

Family

ID=6374773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90100977A Expired - Lifetime EP0384120B1 (de) 1989-02-24 1990-01-18 Tastatur für eine elektronische Orgel mit Klaviereffekt

Country Status (7)

Country Link
US (1) US4993305A (de)
EP (1) EP0384120B1 (de)
KR (1) KR940003152B1 (de)
AT (1) ATE164467T1 (de)
DE (2) DE3905646C1 (de)
DK (1) DK0384120T3 (de)
ES (1) ES2116968T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8158876B2 (en) 2008-09-25 2012-04-17 Yamaha Corporation Keyboard apparatus

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243125A (en) * 1991-03-22 1993-09-07 Kabushiki Kaisha Kawai Gakki Seisakusho Keyboard apparatus for electronic musical instrument having cooperating jacks and hammers
JP2528588Y2 (ja) * 1991-04-24 1997-03-12 株式会社河合楽器製作所 電子楽器の鍵盤装置
US5661082A (en) * 1995-01-20 1997-08-26 Motorola, Inc. Process for forming a semiconductor device having a bond pad
FR2731293B3 (fr) * 1995-03-03 1997-04-30 Perin Claude Perfectionnement a un capteur de deplacement dans un systeme d'analyse du mouvement des touches d'un piano
FR2731292B1 (fr) * 1995-03-03 1997-04-30 Perrin Claude Capteur de deplacement dans un systeme d'analyse du mouvement des touches d'un piano
US6060653A (en) * 1999-05-28 2000-05-09 Willis; Raymon A. Method and apparatus for adjusting keys of a musical keyboard instrument from a weighted action to synthesizer feel
US6930234B2 (en) 2002-06-19 2005-08-16 Lanny Davis Adjustable keyboard apparatus and method
JP5228742B2 (ja) * 2008-09-25 2013-07-03 ヤマハ株式会社 鍵盤装置
JP5169681B2 (ja) * 2008-09-25 2013-03-27 ヤマハ株式会社 鍵盤装置
JP5169680B2 (ja) * 2008-09-25 2013-03-27 ヤマハ株式会社 鍵盤装置
JP5552260B2 (ja) * 2009-05-07 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
JP5966685B2 (ja) * 2012-07-02 2016-08-10 ヤマハ株式会社 電子楽器の鍵盤装置
JP6340184B2 (ja) * 2013-10-31 2018-06-06 株式会社河合楽器製作所 鍵盤楽器のハンマー装置
WO2017164296A1 (ja) * 2016-03-25 2017-09-28 ヤマハ株式会社 鍵盤装置
JP6930258B2 (ja) * 2017-07-12 2021-09-01 カシオ計算機株式会社 鍵盤装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE51412C (de) * G. LYON in Paris, Rue de Bondy 48 Pianoforte-Mechanik mit Schnellauslösung
DE44061C (de) * J. REISER in Berlin, Simeonstr. 24 Mechanik für Flügel und tafelförmige Klaviere
US4667563A (en) * 1985-01-22 1987-05-26 Kabushiki Kaisha Kawai Gakki Seisakusho Key apparatus for electronic musical instrument
DE3601892A1 (de) * 1986-01-23 1987-07-30 Reinhard Franz Tastatur fuer ein tasteninstrument mit klavieranschlag-dynamik
EP0270966A2 (de) * 1986-12-06 1988-06-15 Reinhard Franz Tastatur für eine elektronische Orgel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252696C (de) *
US4217803A (en) * 1979-01-02 1980-08-19 Arp Instruments, Inc. Piano-action keyboard
DD252696A1 (de) * 1986-09-08 1987-12-23 Ulrich Hermann Einrichtung zur anschlagsabhaengigen ansteuerung elektronischer klangerzeuger
US4901614A (en) * 1986-10-06 1990-02-20 Yamaha Corporation Keyboard apparatus of electronic musical instrument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE51412C (de) * G. LYON in Paris, Rue de Bondy 48 Pianoforte-Mechanik mit Schnellauslösung
DE44061C (de) * J. REISER in Berlin, Simeonstr. 24 Mechanik für Flügel und tafelförmige Klaviere
US4667563A (en) * 1985-01-22 1987-05-26 Kabushiki Kaisha Kawai Gakki Seisakusho Key apparatus for electronic musical instrument
DE3601892A1 (de) * 1986-01-23 1987-07-30 Reinhard Franz Tastatur fuer ein tasteninstrument mit klavieranschlag-dynamik
EP0270966A2 (de) * 1986-12-06 1988-06-15 Reinhard Franz Tastatur für eine elektronische Orgel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8158876B2 (en) 2008-09-25 2012-04-17 Yamaha Corporation Keyboard apparatus

Also Published As

Publication number Publication date
KR940003152B1 (ko) 1994-04-15
KR900013450A (ko) 1990-09-05
DE3905646C1 (de) 1990-08-02
ATE164467T1 (de) 1998-04-15
DE59010816D1 (de) 1998-04-30
EP0384120B1 (de) 1998-03-25
EP0384120A2 (de) 1990-08-29
ES2116968T3 (es) 1998-08-01
US4993305A (en) 1991-02-19
DK0384120T3 (da) 1998-12-21

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