AT115876B - Device for changing and regulating the resistance of the piano keyboard. - Google Patents

Device for changing and regulating the resistance of the piano keyboard.

Info

Publication number
AT115876B
AT115876B AT115876DA AT115876B AT 115876 B AT115876 B AT 115876B AT 115876D A AT115876D A AT 115876DA AT 115876 B AT115876 B AT 115876B
Authority
AT
Austria
Prior art keywords
regulating
changing
resistance
piano keyboard
cross member
Prior art date
Application number
Other languages
German (de)
Inventor
G Battista Gorli
Original Assignee
G Battista Gorli
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 G Battista Gorli filed Critical G Battista Gorli
Application granted granted Critical
Publication of AT115876B publication Critical patent/AT115876B/en

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

<Desc/Clms Page number 2> Bewegung nach abwärts mittels einer Reihe von unter der Traverse sich befindenden..den verschiedenen Tasten entsprechenden Federn einen entsprechend der Bewegung der Traverse veränderlichen Druck auf alle Tasten ausübt, so dass der Widerstand de, r gangen Tastatur entsprechend verändert wird. <Desc / Clms Page number 2> Movement downwards by means of a series of springs located under the traverse, corresponding to the various keys. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die genannte Traverse durch einen auf sie mittels eines Hebelsystems wirkenden Handgriff betätigt werden kann. 2. Device according to claim 1, characterized in that the said cross member can be operated by a handle acting on it by means of a lever system. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die genannte Traverse durch das zweite Pedal ("piano") betätigt wird. EMI2.1 3. Apparatus according to claim 1, characterized in that said cross member is actuated by the second pedal ("piano"). EMI2.1
AT115876D 1927-03-26 1928-03-19 Device for changing and regulating the resistance of the piano keyboard. AT115876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT115876X 1927-03-26

Publications (1)

Publication Number Publication Date
AT115876B true AT115876B (en) 1930-01-25

Family

ID=11135984

Family Applications (1)

Application Number Title Priority Date Filing Date
AT115876D AT115876B (en) 1927-03-26 1928-03-19 Device for changing and regulating the resistance of the piano keyboard.

Country Status (1)

Country Link
AT (1) AT115876B (en)

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