DE3365531D1 - Improvements in piano actions - Google Patents

Improvements in piano actions

Info

Publication number
DE3365531D1
DE3365531D1 DE8383900799T DE3365531T DE3365531D1 DE 3365531 D1 DE3365531 D1 DE 3365531D1 DE 8383900799 T DE8383900799 T DE 8383900799T DE 3365531 T DE3365531 T DE 3365531T DE 3365531 D1 DE3365531 D1 DE 3365531D1
Authority
DE
Germany
Prior art keywords
piano actions
piano
actions
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.)
Expired
Application number
DE8383900799T
Other languages
German (de)
Inventor
Colin Howard Stanwell-Smith
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.)
Prutec Ltd
Original Assignee
Prutec Ltd
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 Prutec Ltd filed Critical Prutec Ltd
Application granted granted Critical
Publication of DE3365531D1 publication Critical patent/DE3365531D1/en
Expired 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
    • G10C3/16—Actions
    • G10C3/166—Actions for damping the strings
    • 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
    • G10C3/18—Hammers
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C9/00—Methods, tools or materials specially adapted for the manufacture or maintenance of musical instruments covered by this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
DE8383900799T 1982-02-26 1983-02-28 Improvements in piano actions Expired DE3365531D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8205770 1982-02-26
PCT/GB1983/000059 WO1983003023A1 (en) 1982-02-26 1983-02-28 Improvements in piano actions

Publications (1)

Publication Number Publication Date
DE3365531D1 true DE3365531D1 (en) 1986-10-02

Family

ID=10528655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383900799T Expired DE3365531D1 (en) 1982-02-26 1983-02-28 Improvements in piano actions

Country Status (4)

Country Link
EP (1) EP0101710B1 (en)
JP (1) JPS59500530A (en)
DE (1) DE3365531D1 (en)
WO (1) WO1983003023A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6511903B2 (en) * 2015-03-25 2019-05-15 ヤマハ株式会社 Support assembly and keyboard device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122584C (en) *
DE2701C (en) * J. schwander & HERRBURCER in Paris Repetition mechanism on pianoforte's
GB350150A (en) * 1930-04-23 1931-06-11 John Jacob Truman Improvements relating to pianofortes
US2226877A (en) * 1939-08-29 1940-12-31 Schulze Carl Piano action
US2470654A (en) * 1946-07-15 1949-05-17 Wallace H Schultz Piano action

Also Published As

Publication number Publication date
JPS59500530A (en) 1984-03-29
WO1983003023A1 (en) 1983-09-01
EP0101710A1 (en) 1984-03-07
EP0101710B1 (en) 1986-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee