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US 11,922,978 B1Granted
Tangential tracking solution for a tonearm
OwnerArun Keshavram Engineerinventor
Life of this patent
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Abstract
A method of improving a sound reproduction of a turntable, the includes rotatably coupling a stylus cartridge to a head shell of a tonearm; and mechanically communicating the stylus cartridge and a spindle of the turntable, whereby rotation of the stylus cartridge is guided by said mechanical communication so that the stylus cartridge remains tangent to a groove of a grooved disc rotating with the spindle.
Claims2
A method of improving a sound reproduction of a turntable, the method comprising:
- rotatably coupling a stylus cartridge to a head shell of a tonearm;
- mechanically communicating the stylus cartridge and a spindle of the turntable, whereby rotation of the stylus cartridge is guided by said mechanical communication so that the stylus cartridge remains tangent to a groove of a grooved disc rotating with the spindle;
- and
- operatively associating a tracking rod with the spindle to form the mechanical communication, wherein the mechanical communication further comprises two pins sandwiching a distal portion of the tracking rod, wherein the two pins are fixed to a pivot shaft enabling the stylus cartridge to rotate relative to the head shell of the tonearm.
1 more element
Dependencies are inferred from the claim text.