DE56603C - Locking device for piano mechanisms - Google Patents

Locking device for piano mechanisms

Info

Publication number
DE56603C
DE56603C DENDAT56603D DE56603DA DE56603C DE 56603 C DE56603 C DE 56603C DE NDAT56603 D DENDAT56603 D DE NDAT56603D DE 56603D A DE56603D A DE 56603DA DE 56603 C DE56603 C DE 56603C
Authority
DE
Germany
Prior art keywords
locking device
piano
mechanisms
piano mechanisms
drilled
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 - Lifetime
Application number
DENDAT56603D
Other languages
German (de)
Original Assignee
M. JUNGER in Rixdorf, Ziethenstr. 23
Publication of DE56603C publication Critical patent/DE56603C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G10C3/161—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)
  • Toys (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die Hammernufs e ist mit einem Stiel a versehen, welcher der gröfseren Festigkeit wegen vierkantig und in e wie f verzapft ist.The hammer boss e is provided with a handle a , which is square for greater strength and mortised in e and f .

Derselbe ist an geeigneter Stelle durchbohrt und trägt die Stellschraube g mit der Holzpuppe b und Filzscheibe d, welch letztere auf genauen Schlufs der an und für sich unabhängigen Glieder α und c eingestellt werden kann.The same is drilled through at a suitable point and carries the adjusting screw g with the wooden dummy b and felt washer d, which latter can be adjusted to the exact conclusion of the in and for themselves independent links α and c.

Die Puppe b mit Filzscheibe d bewegt sich, eine Art Haken bildend, in dem geschlitzten Theil c des Stöfsers und wird beim Zurückgange der Taste von c mit abwärtsgenommen, so dafs eine sofortige Einstellung zum neuen Stofs, mithin vollkommenste Arretirung des Hammers bewirkt wird und das bisher übliche Bändchen dadurch in Wegfall kommt.The doll b with the felt disk d moves, forming a kind of hook, in the slotted part c of the pusher and is taken downwards with the return of the key from c , so that an immediate adjustment to the new material is effected, and consequently the most complete locking of the hammer This means that the previously usual ribbon is no longer necessary.

Claims (1)

Patent-Anspruch:Patent claim: Arretirvorrichtung an Pianomechaniken, bestehend aus dem vierkantigen Stiel α mit eingebohrter Stellvorrichtung g b d und dem geschlitzten Mitnehmer c. Locking device on piano mechanisms, consisting of the square stem α with a drilled adjusting device gbd and the slotted driver c. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT56603D Locking device for piano mechanisms Expired - Lifetime DE56603C (en)

Publications (1)

Publication Number Publication Date
DE56603C true DE56603C (en)

Family

ID=331033

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT56603D Expired - Lifetime DE56603C (en) Locking device for piano mechanisms

Country Status (1)

Country Link
DE (1) DE56603C (en)

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