WO2003015073A3 - Adjustments in piano actions - Google Patents

Adjustments in piano actions Download PDF

Info

Publication number
WO2003015073A3
WO2003015073A3 PCT/US2002/025656 US0225656W WO03015073A3 WO 2003015073 A3 WO2003015073 A3 WO 2003015073A3 US 0225656 W US0225656 W US 0225656W WO 03015073 A3 WO03015073 A3 WO 03015073A3
Authority
WO
WIPO (PCT)
Prior art keywords
action
sostenuto rod
bracket
piano
sostenuto
Prior art date
Application number
PCT/US2002/025656
Other languages
French (fr)
Other versions
WO2003015073A2 (en
Inventor
David Steinbuhler
Original Assignee
David Steinbuhler
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 David Steinbuhler filed Critical David Steinbuhler
Priority to AU2002331071A priority Critical patent/AU2002331071A1/en
Publication of WO2003015073A2 publication Critical patent/WO2003015073A2/en
Publication of WO2003015073A3 publication Critical patent/WO2003015073A3/en

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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C1/00—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C1/00—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
    • G10C1/04—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards of grand pianos

Landscapes

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

Abstract

An arrangement for facilitating the installation of an action in a piano body. The arrangement includes at least one adjusting medium being adapted to facilitate the positioning of the action with respect to a piano body, wherein the at least one adjusting medium is associated solely with the action. Also, in a piano that includes an action frame (720) and a sostenuto rod bracket (1102), the sostenuto rod bracket being adapted to accommodate a sostenuto rod, an improvement involving the attachment of the sostenuto rod, an improvement involving the attachment of the sostenuto rod bracket to the action frame. Increased access to the sostenuto rod bracket can be facilitated simply by detaching the action stack bracket (1104) from the action frame.
PCT/US2002/025656 2001-08-10 2002-08-12 Adjustments in piano actions WO2003015073A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002331071A AU2002331071A1 (en) 2001-08-10 2002-08-12 Adjustments in piano actions

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US31167701P 2001-08-10 2001-08-10
US60/311,677 2001-08-10
US34966902P 2002-01-16 2002-01-16
US60/349,669 2002-01-16

Publications (2)

Publication Number Publication Date
WO2003015073A2 WO2003015073A2 (en) 2003-02-20
WO2003015073A3 true WO2003015073A3 (en) 2003-05-30

Family

ID=26978009

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/025656 WO2003015073A2 (en) 2001-08-10 2002-08-12 Adjustments in piano actions

Country Status (2)

Country Link
AU (1) AU2002331071A1 (en)
WO (1) WO2003015073A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042354A (en) * 1987-10-02 1991-08-27 Fandrich Design, Inc. Action for upright piano
US5196638A (en) * 1990-06-26 1993-03-23 Yamaha Corporation Muting device of upright piano
US5511454A (en) * 1994-11-17 1996-04-30 Steinway Musical Properties, Inc. Piano escapement action
US5911167A (en) * 1994-11-17 1999-06-08 Steinway, Inc. Piano escapement action
US6232537B1 (en) * 2000-06-01 2001-05-15 Baldwin Piano & Organ Company Piano action with articulated jack

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042354A (en) * 1987-10-02 1991-08-27 Fandrich Design, Inc. Action for upright piano
US5196638A (en) * 1990-06-26 1993-03-23 Yamaha Corporation Muting device of upright piano
US5511454A (en) * 1994-11-17 1996-04-30 Steinway Musical Properties, Inc. Piano escapement action
US5911167A (en) * 1994-11-17 1999-06-08 Steinway, Inc. Piano escapement action
US6232537B1 (en) * 2000-06-01 2001-05-15 Baldwin Piano & Organ Company Piano action with articulated jack

Also Published As

Publication number Publication date
WO2003015073A2 (en) 2003-02-20
AU2002331071A1 (en) 2003-02-24

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