WO1983003022A1 - Ameliorations apportees a des pianos - Google Patents

Ameliorations apportees a des pianos Download PDF

Info

Publication number
WO1983003022A1
WO1983003022A1 PCT/GB1983/000060 GB8300060W WO8303022A1 WO 1983003022 A1 WO1983003022 A1 WO 1983003022A1 GB 8300060 W GB8300060 W GB 8300060W WO 8303022 A1 WO8303022 A1 WO 8303022A1
Authority
WO
WIPO (PCT)
Prior art keywords
piano
strings
soundboard
bridge
frame
Prior art date
Application number
PCT/GB1983/000060
Other languages
English (en)
Inventor
Limited Prutec
Original Assignee
Stanwell-Smith, Colin, Howard
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 Stanwell-Smith, Colin, Howard filed Critical Stanwell-Smith, Colin, Howard
Priority to DE8383900939T priority Critical patent/DE3369217D1/de
Priority to AT83900939T priority patent/ATE24980T1/de
Publication of WO1983003022A1 publication Critical patent/WO1983003022A1/fr

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
    • G10C3/06—Resonating means, e.g. soundboards or resonant strings; Fastenings thereof

Landscapes

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

Abstract

Pianos dans lesquels une table d'harmonie (30) reliée aux cordes (12) par un pont (20) est construite de manière analogue aux organes vibrants d'un haut-parleur. Le piano peut avoir des tables d'harmonie séparées pour des gammes de fréquence différentes. La table d'harmonie peut être reliée aux bobines (70, 72) pour fonctionner soit comme dispositif d'entraînement, soit comme phonocapteur. On peut ainsi reproduire de la musique de fond par l'intermédiaire du piano ou ajouter des harmoniques au moyen d'un circuit de traitement pour modifier la tonalité du piano ou obtenir des effets spéciaux.
PCT/GB1983/000060 1982-02-26 1983-02-28 Ameliorations apportees a des pianos WO1983003022A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8383900939T DE3369217D1 (en) 1982-02-26 1983-02-28 Improvements in pianos
AT83900939T ATE24980T1 (de) 1982-02-26 1983-02-28 Verbesserungen an klavieren.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8205768820226 1982-02-26
GB8205768 1982-02-26

Publications (1)

Publication Number Publication Date
WO1983003022A1 true WO1983003022A1 (fr) 1983-09-01

Family

ID=10528654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1983/000060 WO1983003022A1 (fr) 1982-02-26 1983-02-28 Ameliorations apportees a des pianos

Country Status (4)

Country Link
EP (1) EP0102379B1 (fr)
JP (1) JPS59500531A (fr)
DE (1) DE3369217D1 (fr)
WO (1) WO1983003022A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004094948A1 (fr) 2003-04-21 2004-11-04 Wilhelm Schimmel Pianofortefabrik Gmbh Piano-forte comportant un dispositif d'augmentation de l'energie appliquee a la caisse de resonance et procede destine a influencer le son d'un piano-forte
EP2169659A1 (fr) * 2008-09-26 2010-03-31 Goodbuy Corporation S.A. Piano
CN104956434A (zh) * 2013-01-22 2015-09-30 雅马哈株式会社 声学换能器的安装结构
US9269335B2 (en) 2014-01-22 2016-02-23 Yamaha Corporation Installation structure for acoustic transducer
US9311905B2 (en) 2014-08-01 2016-04-12 Yamaha Corporation Installation structure for acoustic transducer and musical instrument
US9508324B2 (en) 2013-01-22 2016-11-29 Yamaha Corporation Soundboard acoustic transducer
US9532124B2 (en) 2013-12-11 2016-12-27 Yamaha Corporation Installation structure for acoustic transducer
US9591400B2 (en) 2013-12-11 2017-03-07 Yamaha Corporation Installation structure for acoustic transducer
US9779712B2 (en) 2014-04-09 2017-10-03 Yamaha Corporation Installation structure for acoustic transducer, musical instrument, and installation method of acoustic transducer
US9779711B2 (en) 2014-04-09 2017-10-03 Yamaha Corporation Installation structure for acoustic transducer and musical instrument
GB202102188D0 (en) 2021-02-16 2021-03-31 Hurstwood Farm Piano Studios Ltd Piano

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE151316C (fr) *
GB320766A (en) * 1928-10-16 1929-10-24 William Edwin Davis Improvements in or connected with sound reproducers, musical instruments or the like
DE572489C (de) * 1931-05-06 1933-03-18 August Foerster Fa Klavier mit mehreren voneinander unabhaengigen Resonanzboeden
US1929030A (en) * 1932-04-18 1933-10-03 Miessner Inventions Inc Apparatus for the production of music
FR754379A (fr) * 1932-05-21 1933-11-06 Piano ou instrument analogue à transmission électrique et amplification de la musique
US3312136A (en) * 1965-10-22 1967-04-04 Howard K Graves Piano sound board
GB1177463A (en) * 1967-09-29 1970-01-14 Conn Ltd C G Laminated Soundboard for a String Instrument.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE151316C (fr) *
GB320766A (en) * 1928-10-16 1929-10-24 William Edwin Davis Improvements in or connected with sound reproducers, musical instruments or the like
DE572489C (de) * 1931-05-06 1933-03-18 August Foerster Fa Klavier mit mehreren voneinander unabhaengigen Resonanzboeden
US1929030A (en) * 1932-04-18 1933-10-03 Miessner Inventions Inc Apparatus for the production of music
FR754379A (fr) * 1932-05-21 1933-11-06 Piano ou instrument analogue à transmission électrique et amplification de la musique
US3312136A (en) * 1965-10-22 1967-04-04 Howard K Graves Piano sound board
GB1177463A (en) * 1967-09-29 1970-01-14 Conn Ltd C G Laminated Soundboard for a String Instrument.

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004094948A1 (fr) 2003-04-21 2004-11-04 Wilhelm Schimmel Pianofortefabrik Gmbh Piano-forte comportant un dispositif d'augmentation de l'energie appliquee a la caisse de resonance et procede destine a influencer le son d'un piano-forte
DE10318149A1 (de) * 2003-04-21 2004-11-25 Wilhelm Schimmel Pianofortefabrik Gmbh Pianoforteinstrument mit zusätzlicher Energieeinspeisung in den Resonanzboden und Verfahren zur Beeinflussung des Klanges eines Pianofortesinstrumentes
DE10318149B4 (de) * 2003-04-21 2006-01-05 Wilhelm Schimmel Pianofortefabrik Gmbh Pianoforteinstrument mit zusätzlicher Energieeinspeisung in den Resonanzboden und Verfahren zur Beeinflussung des Klanges eines Pianoforteinstrumentes
US7786374B2 (en) 2003-04-21 2010-08-31 Wilhelm Schimmel Pianofortefabrik Gmbh Pianoforte instrument exhibiting an additional delivery of energy into the sound board, and method for influencing the sound of a pianoforte instrument
EP2169659A1 (fr) * 2008-09-26 2010-03-31 Goodbuy Corporation S.A. Piano
US9508324B2 (en) 2013-01-22 2016-11-29 Yamaha Corporation Soundboard acoustic transducer
US9373314B2 (en) 2013-01-22 2016-06-21 Yamaha Corporation Installation structure for acoustic transducer
CN104956434A (zh) * 2013-01-22 2015-09-30 雅马哈株式会社 声学换能器的安装结构
US9532124B2 (en) 2013-12-11 2016-12-27 Yamaha Corporation Installation structure for acoustic transducer
US9591400B2 (en) 2013-12-11 2017-03-07 Yamaha Corporation Installation structure for acoustic transducer
US9269335B2 (en) 2014-01-22 2016-02-23 Yamaha Corporation Installation structure for acoustic transducer
US9779712B2 (en) 2014-04-09 2017-10-03 Yamaha Corporation Installation structure for acoustic transducer, musical instrument, and installation method of acoustic transducer
US9779711B2 (en) 2014-04-09 2017-10-03 Yamaha Corporation Installation structure for acoustic transducer and musical instrument
US9311905B2 (en) 2014-08-01 2016-04-12 Yamaha Corporation Installation structure for acoustic transducer and musical instrument
GB202102188D0 (en) 2021-02-16 2021-03-31 Hurstwood Farm Piano Studios Ltd Piano

Also Published As

Publication number Publication date
DE3369217D1 (en) 1987-02-19
EP0102379B1 (fr) 1987-01-14
EP0102379A1 (fr) 1984-03-14
JPS59500531A (ja) 1984-03-29

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