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US 2019/0164530 A1Published application
Transduction of Electrical Signals into Magnetic Fields and Soundwaves
OwnerMichael J. Caseldeninventor
Life of this patent
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Abstract
At least one electronic signal is converted into at least one electromagnetic field, where the electronic signal may be created or modulated by environmental, interactive, and programmed inputs. The at least one electromagnetic field vibrates a ferromagnetic element creating an acoustic sound and optionally a transducer converts the vibration into an electronic signal for processing.
Claims26
An apparatus for converting at least one primary electrical signal into at least one sound wave, the apparatus comprising:
- a. at least one electromagnet;
- b. at least one ferromagnetic element in proximity to the at least one electromagnet;
- c. at least one primary electrical signal;
- d. a means for generating random variations in the at least one primary electrical signal;
- e. wherein the at least one primary electrical signal is modulated by the means for generating random variations, and input to the at least one electromagnet;
- f. such that the at least one electromagnet generates at least one primary electromagnetic field, vibrates the at least one ferromagnetic element, and produces at least one sound wave.
3 more elements
An apparatus for converting at least one primary electrical signal into at least one sound wave, the apparatus comprising:
- a. at least one electromagnet;
- b. at least one ferromagnetic element in proximity to the at least one electromagnet;
- c. an electronic storage medium;
- d. at least one pre-programmed primary electrical signal stored in the electronic storage medium;
- e. wherein the at least one pre-programmed primary electrical signal is input to the at least one electromagnet;
- f. such that the at least one electromagnet generates at least one primary electromagnetic field, vibrates the at least one ferromagnetic element, and produces a sound wave.
3 more elements
Dependencies are inferred from the claim text.