DK580689A - Klavermekanik - Google Patents

Klavermekanik

Info

Publication number
DK580689A
DK580689A DK580689A DK580689A DK580689A DK 580689 A DK580689 A DK 580689A DK 580689 A DK580689 A DK 580689A DK 580689 A DK580689 A DK 580689A DK 580689 A DK580689 A DK 580689A
Authority
DK
Denmark
Prior art keywords
hammer
string
pct
date
key
Prior art date
Application number
DK580689A
Other languages
English (en)
Other versions
DK166471B1 (da
DK580689D0 (da
Inventor
Erik Ingvor Petersen
Original Assignee
Erik Ingvor Petersen
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 Erik Ingvor Petersen filed Critical Erik Ingvor Petersen
Publication of DK580689D0 publication Critical patent/DK580689D0/da
Priority to DK580689A priority Critical patent/DK166471B1/da
Priority to US07/857,911 priority patent/US5272950A/en
Priority to DE69027608T priority patent/DE69027608T2/de
Priority to EP90917078A priority patent/EP0500701B1/en
Priority to AT90917078T priority patent/ATE139859T1/de
Priority to PCT/DK1990/000295 priority patent/WO1991007740A1/en
Priority to AU67379/90A priority patent/AU6737990A/en
Priority to JP51574690A priority patent/JP3420760B2/ja
Publication of DK580689A publication Critical patent/DK580689A/da
Application granted granted Critical
Publication of DK166471B1 publication Critical patent/DK166471B1/da

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
    • G10C3/16—Actions
    • G10C3/161—Actions specially adapted for upright 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
    • G10C3/16—Actions
    • G10C3/22—Actions specially adapted for 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
    • G10C3/16—Actions
    • G10C3/18—Hammers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Valve Device For Special Equipments (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Toys (AREA)
  • Electromechanical Clocks (AREA)
  • Portable Nailing Machines And Staplers (AREA)
DK580689A 1989-11-17 1989-11-17 Anslagsmekanisme DK166471B1 (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK580689A DK166471B1 (da) 1989-11-17 1989-11-17 Anslagsmekanisme
AT90917078T ATE139859T1 (de) 1989-11-17 1990-11-16 Anschlagsmechanik
DE69027608T DE69027608T2 (de) 1989-11-17 1990-11-16 Anschlagsmechanik
EP90917078A EP0500701B1 (en) 1989-11-17 1990-11-16 A striking mechanism
US07/857,911 US5272950A (en) 1989-11-17 1990-11-16 Striking mechanism for a piano
PCT/DK1990/000295 WO1991007740A1 (en) 1989-11-17 1990-11-16 A striking mechanism
AU67379/90A AU6737990A (en) 1989-11-17 1990-11-16 A striking mechanism
JP51574690A JP3420760B2 (ja) 1989-11-17 1990-11-16 打弦機構

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK580689A DK166471B1 (da) 1989-11-17 1989-11-17 Anslagsmekanisme
DK580689 1989-11-17

Publications (3)

Publication Number Publication Date
DK580689D0 DK580689D0 (da) 1989-11-17
DK580689A true DK580689A (da) 1991-05-18
DK166471B1 DK166471B1 (da) 1993-05-24

Family

ID=8145381

Family Applications (1)

Application Number Title Priority Date Filing Date
DK580689A DK166471B1 (da) 1989-11-17 1989-11-17 Anslagsmekanisme

Country Status (8)

Country Link
US (1) US5272950A (da)
EP (1) EP0500701B1 (da)
JP (1) JP3420760B2 (da)
AT (1) ATE139859T1 (da)
AU (1) AU6737990A (da)
DE (1) DE69027608T2 (da)
DK (1) DK166471B1 (da)
WO (1) WO1991007740A1 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683326A (ja) * 1992-08-31 1994-03-25 Yamaha Corp アップライトピアノのアクション
KR970006173B1 (ko) * 1993-06-03 1997-04-24 야마하 가부시키가이샤 소음용 캐쳐스토퍼를 갖는 건반악기
DE69702318T2 (de) * 1996-09-02 2001-02-08 Erik Ingvor Petersen Anschlagmechanik für ein saiteninstrument
RU2197752C2 (ru) * 1998-02-19 2003-01-27 Гохштейн Александр Яковлевич Клавишный механизм пианино
AT411114B (de) * 2000-11-27 2003-09-25 Andrew Buczolits Flügelmechanikständer
JP3852355B2 (ja) * 2002-03-25 2006-11-29 ヤマハ株式会社 アップライト型鍵盤楽器
RU2257622C1 (ru) * 2004-07-07 2005-07-27 Жмотов Игорь Николаевич Клавишный механизм пианино жмотова и.н. и головкина н.а.
JP4989864B2 (ja) * 2005-03-11 2012-08-01 株式会社河合楽器製作所 ピアノのアクション
JP5281734B2 (ja) * 2006-02-09 2013-09-04 株式会社河合楽器製作所 アップライトピアノのジャック動作規制装置
US7825312B2 (en) 2008-02-27 2010-11-02 Steinway Musical Instruments, Inc. Pianos playable in acoustic and silent modes
US20100192749A1 (en) * 2009-02-02 2010-08-05 Conn-Selmer, Inc. Vibraphone
US8148620B2 (en) * 2009-04-24 2012-04-03 Steinway Musical Instruments, Inc. Hammer stoppers and use thereof in pianos playable in acoustic and silent modes
US8541673B2 (en) 2009-04-24 2013-09-24 Steinway Musical Instruments, Inc. Hammer stoppers for pianos having acoustic and silent modes
ITVR20100159A1 (it) * 2010-08-03 2012-02-04 Pasquale Bafunno Unita' di produzione del suono per un pianoforte verticale e pianoforte verticale dotato di una pluralita' di tali unita' di produzione del suono
US8937235B2 (en) 2012-04-20 2015-01-20 Christopher Richard Rawson Professional upright piano action
AT514688B1 (de) * 2013-11-05 2015-03-15 Ernest Bittner Piano-Mechanik mit mehreren Tasten
WO2015143499A1 (en) * 2014-03-24 2015-10-01 Caporali Ursula Apparatus and method for imparting acoustic effect to piano

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1071801A (en) * 1912-07-11 1913-09-02 Fridolin Schimmel Piano-action.
US1125304A (en) * 1913-07-25 1915-01-19 Ira F Gilmore Piano-action.
US2419174A (en) * 1944-07-21 1947-04-15 Wurlitzer Co Piano action
US2436875A (en) * 1945-03-23 1948-03-02 Wurlitzer Co Piano action
US3151516A (en) * 1962-03-28 1964-10-06 Bernstein Arthur Piano actions
US3651732A (en) * 1970-05-18 1972-03-28 Rolamite Inc Piano actions
US4161219A (en) * 1978-02-27 1979-07-17 Camco, Incorporated Piston actuated well safety valve
US4879939A (en) * 1986-09-04 1989-11-14 Wall Paul G Action for upright piano
US4854211A (en) * 1986-09-09 1989-08-08 Tanaka International Co., Ltd. Action mechanism of an upright piano

Also Published As

Publication number Publication date
DK166471B1 (da) 1993-05-24
JPH05501618A (ja) 1993-03-25
AU6737990A (en) 1991-06-13
US5272950A (en) 1993-12-28
DE69027608D1 (de) 1996-08-01
EP0500701B1 (en) 1996-06-26
DK580689D0 (da) 1989-11-17
DE69027608T2 (de) 1997-02-13
ATE139859T1 (de) 1996-07-15
WO1991007740A1 (en) 1991-05-30
EP0500701A1 (en) 1992-09-02
JP3420760B2 (ja) 2003-06-30

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed