GB107241A - Improvements in or relating to Pianoforte-hammer Actions. - Google Patents

Improvements in or relating to Pianoforte-hammer Actions.

Info

Publication number
GB107241A
GB107241A GB8771/16A GB877116A GB107241A GB 107241 A GB107241 A GB 107241A GB 8771/16 A GB8771/16 A GB 8771/16A GB 877116 A GB877116 A GB 877116A GB 107241 A GB107241 A GB 107241A
Authority
GB
United Kingdom
Prior art keywords
hammer
butt
pianoforte
relating
jack
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
GB8771/16A
Inventor
Frederick Clutsam
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8771/16A priority Critical patent/GB107241A/en
Publication of GB107241A publication Critical patent/GB107241A/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
    • G10C3/24—Repetition [tremolo] mechanisms
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Golf Clubs (AREA)

Abstract

107,241. Clutsam, F. June 21, 1916. Pianoforte actions. - The jack is resiliently connected to the hammer - butt by a tie which is always in tension along a line above the pivot of the hammer, and extending beyond the pivot towards the strings. In the form shown, a loop of braid L is held in a hook J<2> at the lower end of a spring on the hammer-butt and a slot in the head of a grub-screw K in the jack which serves for adjustment. In a modification, the tie is a coiled spring connected to a rigid projection on the butt.
GB8771/16A 1916-06-21 1916-06-21 Improvements in or relating to Pianoforte-hammer Actions. Expired GB107241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8771/16A GB107241A (en) 1916-06-21 1916-06-21 Improvements in or relating to Pianoforte-hammer Actions.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8771/16A GB107241A (en) 1916-06-21 1916-06-21 Improvements in or relating to Pianoforte-hammer Actions.

Publications (1)

Publication Number Publication Date
GB107241A true GB107241A (en) 1917-06-21

Family

ID=32607416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8771/16A Expired GB107241A (en) 1916-06-21 1916-06-21 Improvements in or relating to Pianoforte-hammer Actions.

Country Status (1)

Country Link
GB (1) GB107241A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2519915C1 (en) * 2013-04-09 2014-06-20 Александр Борисович ГАВРИЛИН Piano double repetition mechanism
RU2521332C1 (en) * 2013-06-21 2014-06-27 Александр Борисович ГАВРИЛИН Piano double repetition mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2519915C1 (en) * 2013-04-09 2014-06-20 Александр Борисович ГАВРИЛИН Piano double repetition mechanism
RU2521332C1 (en) * 2013-06-21 2014-06-27 Александр Борисович ГАВРИЛИН Piano double repetition mechanism
WO2014204356A1 (en) * 2013-06-21 2014-12-24 Gavrilin Aleksandr Borisovich Piano double-repetition mechanism

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