Organ pipe has cavity resonators which produce sound by acoustic feedback without blowing of wind
DE10353769A1
Dynamic plucking device for stringed instruments clamps the string between two rotatably arranged elastic rollers using a force
DE10320241A1
Controlling method for pipe, involves mounting lever within pipe such that lever pushes tongue in tongue slit to reduce escape of air blown into pipe
DE10224404A1
Electromagnetic pure tone wind control for dynamic organ pipes comprises one valve opening for a piano tone and one valve opening at the end of the key stroke depending on key stroke pressure to produce a key crescendo
DE10133287A1
Electromagnetic accordion valve has iron free coils is light
DE10115144A1
Valve for organ has cylindrical main part in hole, with tapering part,
DE19935470A1
Valve arrangement for pneumatic organ, uses key spring or weight of key to hold elastic hose closed with hose forced open when keys are pressed
DE19856019A1
Dynamic organ with key and valve control uses first and second springs to control keying force from easy to heavy in second part of path providing sudden increase in volume
DE19831091A1
Chord arrangement for wind actuated musical instrument, especially flute
DE19745759A1
Stringed cylinder with metal or plastic pin
DE4329601A1
Raising weight for clocks
DE3806388A1
Clavichord with large resonance box
DE3241545A1
Jew' sharp with variable pitch
DE3222917A1
Electromagnetic motor
DE2748887A1
Sensor-controlled operation of woodwind instruments - has matrix type keyboard for operation of solid state devices
DE2710010A1
Musical notation printing unit for keyboard instrument - has key contact operated electromagnets to move styli across recording surface
DE2622523A1
Remote tuning of organ - uses individual reeds which may be tuned by moving clamping roller slide with small DC motor
DE2606844A1
Lifter for keyboard instrument with reeds, strings or plates - made of soft polyvinyl chloride or silicone rubber with tacky properties
DE2550884A1
Air gap controlled organ pipe - has air stop covering pipe labium moved sufficiently to allow air release during operation
DE2546747A1
Stopped organ pipe controlled by pad at lip - has control mechanism outside air channels to obviate need for seals
