AT69600B - Device attachable to stringed instruments for producing continuous tones. - Google Patents

Device attachable to stringed instruments for producing continuous tones.

Info

Publication number
AT69600B
AT69600B AT69600DA AT69600B AT 69600 B AT69600 B AT 69600B AT 69600D A AT69600D A AT 69600DA AT 69600 B AT69600 B AT 69600B
Authority
AT
Austria
Prior art keywords
producing continuous
stringed instruments
device attachable
continuous tones
tones
Prior art date
Application number
Other languages
German (de)
Inventor
Francisco Pistoresi
Original Assignee
Francisco Pistoresi
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 Francisco Pistoresi filed Critical Francisco Pistoresi
Application granted granted Critical
Publication of AT69600B publication Critical patent/AT69600B/en

Links

Landscapes

  • Stringed Musical Instruments (AREA)

Description

  

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

 <Desc/Clms Page number 2> 

 eine gemeinsame Welle o, längs deren sieben bewegliche Ringe zum Befestigen der Enden der Hebel n bis n6 angeordnet sind ; ein   Kamm p, dessen   Zähne den Hebeln als Führung dienen, kleine unter rechtem Winkel abwärtsgerichtete Ansätze q bis q6 der Hebel   n     bis n6,   deren Enden an den Wellen der unteren Lage anliegen, so dass die Tasten t bis t6 mittels dieser Ansätze auf 
 EMI2.1 
 der   Einrichtung,   eine   Schraube, die dmch   das Vorderende des Instrumentes hindurchgeht und dazu dient, die Einrichtung festzuhalten ;

   M ist der hintere Endträger der Einriehtung ; in der Mitte   der schrägen Seite des hinteren Rahmens ist   ein Hebel v angeordnet ; mit der Gabel ist das obere Ende einer etwas beweglichen Stange x verbunden, deren unteres Ende durch die 
 EMI2.2 
 andauerndes Ertönen dieser Saite bewirkt wird. 



    PATENT-ANSPRÜCHE:  
1. An Saiteninstrumenten jeder Art ohne Änderung derselben anbringbare Einrichtung zur Hervorbringung andauernder Töne vermittelst rotierender Rollen, dadurch gekennzeichnet, dass diese Rollen an dem freien Ende einer beliebigen Anzahl von an zwei Stellen gelagerten Achsen angebracht sind, an deren anderem Ende je ein Stirnrad aufgekeilt ist, die paarweise ineinandergreifen und von einer beliebigen Kraftquelle aus angetrieben werden, wobei während dieser Umdrehung eine oder mehrere oder alle Achsen an dem mit der Rolle verschenen Ende in einer Vertikalebene gehoben und gesenkt werden können. 
 EMI2.3 




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

 <Desc / Clms Page number 2>

 a common shaft o along which seven movable rings for fixing the ends of levers n to n6 are arranged; a comb p, the teeth of which serve as a guide for the levers, small downward projections q to q6 at right angles of the levers n to n6, the ends of which rest on the shafts of the lower layer, so that the keys t to t6 by means of these approaches
 EMI2.1
 the device, a screw which passes through the front end of the instrument and serves to hold the device in place;

   M is the rear end support of the Einriehtung; in the middle of the sloping side of the rear frame there is a lever v; with the fork the upper end of a somewhat movable rod x is connected, the lower end of which by the
 EMI2.2
 constant sounding of this string is caused.



    PATENT CLAIMS:
1. On string instruments of any kind without changing the same attachable device for producing continuous tones by means of rotating rollers, characterized in that these rollers are attached to the free end of any number of axles mounted at two points, at the other end of which a spur gear is wedged , which mesh in pairs and are driven by any power source, during this rotation one or more or all of the axes at the end with the roller can be raised and lowered in a vertical plane.
 EMI2.3


 
AT69600D 1912-07-22 1913-07-21 Device attachable to stringed instruments for producing continuous tones. AT69600B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR69600X 1912-07-22

Publications (1)

Publication Number Publication Date
AT69600B true AT69600B (en) 1915-08-10

Family

ID=3938990

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69600D AT69600B (en) 1912-07-22 1913-07-21 Device attachable to stringed instruments for producing continuous tones.

Country Status (1)

Country Link
AT (1) AT69600B (en)

Similar Documents

Publication Publication Date Title
AT69600B (en) Device attachable to stringed instruments for producing continuous tones.
AT141909B (en) Printing machine with adjustable printing rollers.
DE386868C (en) Roller table with flying roles
DE446681C (en) Eye tonometer
DE619092C (en) Level, especially high sea level
AT42663B (en) Thickness knife for calendering machines.
DE597399C (en) Drive device for printing machines by means of chain transmission from the motor to the machine parts to be driven
DE489368C (en) Device for turning gearwheels built into a degassing tub for hardening
DE720481C (en) Magnetic sound device for cylindrical or tubular recording media
DE15376C (en) Apparatus for writing down pieces of music that have been played
DE457017C (en) Holder combining several needles for the production of Braille
DE467158C (en) Device on pianos for generating a harpsichord-like sound
AT72111B (en) Calculating machine according to Thomas system.
AT14549B (en) Deep drilling apparatus with elastically mounted handle.
DE680095C (en) Small hand-operated air wheel siren device for air protection purposes
DE163775C (en)
AT148771B (en) Device for regulating film movement in recording, reproducing or copying apparatus for sound recordings.
DE588505C (en) Laundry press in connection with a laundry rammer
DE555947C (en) Note typewriter
Tavadia-Hamburg The Persian Rwayats of Hormazyar Framarz and Others—Their Version with Introduction and Notes
DE705174C (en) Device for the production of fiber cement pipes according to the cardboard process
DE353678C (en) Adding machine
DE517669C (en) Repeating and copying machine
DE157814C (en)
AT38750B (en) Machine for sowing and harrowing.